下面是范文网小编收集的高三材料作文训练题11篇(最新高考材料作文题目训练)，供大家阅读。
高三材料作文训练题1
高三数学概率训练题及解析
一、选择题：本大题共12小题，每小题5分，共60分。
1、从装有5只红球，5只白球的袋中任意取出3只球，有事件：
①“取出2只红球和1只白球”与“取出1只红球和2只白球”；
②“取出2只红球和1只白球”与“取出3只红球”；
③“取出3只红球”与“取出3只球中至少有1只白球”；
④“取出3只红球”与“取出3只白球”
其中是对立事件的有
A、①② B、②③
C、③④ D、③
D解析：从袋中任取3只球，可能取到的情况有：“3只红球”，“2只红球1只白球”，“1只红球，2只白球”，“3只白球”，由此可知①、②、④中的两个事件都不是对立事件、对于③，“取出3只球中至少有一只白球”包含“2只红球1只白球”，“1只红球2只白球”，“3只白球”三种情况，与“取出3只红球”是对立事件。
2、取一根长度为4 m的绳子，拉直后在任意位置剪断，那么剪得的两段都不少于1 m的概率是()
A.14 B.13
C.12 D.23
C解析：把绳子4等分，当剪断点位于中间两部分时，两段绳子都不少于1 m，故所求概率为P＝24＝12.
3、甲、乙两人下棋，甲获胜的概率为30%，甲不输的概率为80%，则甲 、乙两人下一盘棋，你认为最为可能出现的情况是()
A、甲获胜 B、乙获胜
C、甲、乙下成和棋 D、无法得出
C解析：两人下成和棋的概率为50%，乙胜的概率为20%，故甲、乙两人下一盘棋，最有可能出现的情况是 下成和棋.
4、如图所示，墙上挂有边长为a的正方形木板，它的四个角的空白部分都是以正方形的顶点为圆心，半径为a2的扇形，某人向此板投镖，假设每次都能击中木板，且击中木板上每个点的可能性都一样，则它击中阴影部分的概率是()
A、1－ B.4
C、1－ D、与a的取值有关
A 解析：几何概型，P＝a2－a22a2＝1－4，故选A.
5、从1,2,3,4这四个数中，不重复地任意取两个种，两个数一奇一偶的概率是()
A.16 B.25
C.13 D.23
D 解析：基本事件总数为6，两个数一奇一偶的情况有4种，故所求概率P＝46＝23.
6、从含有4个元素的集合的所有子集中任取一个，所取的子集是含有2个元素的集合的概率是()
A.310 B.112
C.4564 D.38
D解析：4个元素的集合共16个子集，其中含有两个元素的子集有6个，故所求概率为P＝616＝38.
7 、某班准备到郊外野营，为此向商店定了帐篷，如果下雨与不下雨是等可能的，能否准时收到帐篷也是等可能的，只要帐篷如期运到，他们就不会淋雨，则下列说法正确的是()
A、一定不会淋雨 B、淋雨的可能性为34
C、淋雨的可能性为12 D、淋雨的可能性为14
D解析：基本事件有“下雨帐篷到”、“不下雨帐篷到”、“下雨帐篷未到”、“不下雨帐篷未到”4种情况，而只有“下雨帐篷未到”时会淋雨，故淋雨的可能性为14.
8、将一颗骰子连续抛掷三次，它落地时向上的点数依次成等差数列的概率为()
A.19 B.112
C.115 D.118
D解析：基本事件总数为216，点数构成等差数列包含的基本事件有(1,2,3)，(1,3,5)，(2,3,4)，(2,4,6)，(3,2,1)，(3,4,5)，(4,3,2)，(4,5,6)，(5,4,3)，(5,3,1)，(6,5,4)，(6,4,2)共12个，故求概率为P＝12216＝118.
9、设集合A＝{1,2}，B＝{1,2,3}，分别从集合A和集合B中随机取一个数a和b，确定平面上的一个点P(a，b)，记“点P(a，b)落在直线x＋y＝n上”为事件Cn(25，nN)，若事件Cn的概率最大，则N的所有可能值为()
A、3 B、4
C、2和5 D、3和4
D解析：点P(a，b)的个数共有23＝6个，落在直线x＋y＝2上的概率P(C2)＝16；落在直线x＋y＝3上的概率P(C3)＝26；落在直线x＋y＝4上的概率P(C4)＝26；落在直线x＋y＝5上的概率P(C5)＝16，故选D.
10、连掷两次骰子得到的点数分别为m，n，记向量a＝(m，n)与向量b＝(1，－1)的夹角为，则0，2的概率是()
A.512 B.12
C.712 D.56
C 解析：基本事件总数为36，由cos＝ab|a||b|0得a0，即m－n0，包含的基本事件有(1,1)，(2,1)，(2,2)，(3,1)，(3,2)，(3,3)，(4,1)，(4,2)，(4,3)，(4,4)，(5,1)，(5,2)，(5,3)，(5,4)，(5,5)，(6,1)，(6,2)，(6,3)，(6,4)，(6,5)，(6,6)共21个，故所求概率为P＝2136＝712.
11、在一张打方格的纸上投一枚直径为1的硬币，方格的边长(方格边长设为a)要多少才能使得硬币与方格线不相交的概率小于1% ()
A、a＞910 B、a＞109
C、1＜a＜109 D、0＜a＜910
C解析：硬币与方格线不相交，则a＞1时，才可能发生，在每一个方格内，当硬币的圆心落在边长为a－1，中心与方格的中心重合的小正方形内时，硬币与方格线不相交，故硬币与方格线不相交的概率P＝(a－1)2a2.，由(a－1)2a2＜1%，得1＜a＜109.
12、集合A＝{(x，y)|x－y－10，x＋y－10，xN}，集合B＝{(x，y)|y－x＋5，xN}，先后掷两颗骰子，设掷第一颗骰子得点数记作a，掷第二颗骰子得数记作b，则(a，b)B的概率等于 ()
A.14 B.29
C.736 D.536
B解析：根据二元一次不等式组表示的平面区域，可知AB对应如图所示的阴影部分的区域中的整数点、其中整数点有(0,1)，(0,2)，(0,3)，(0,4)，(0,5)，(1,0)，(1,1)，(1,2)，(1,3)，(1,4)，(2,1)，(2,2)，(2,3)，(3,2)共14个、现先后抛掷2颗骰子，所得点数分别有6种，共会出现36种结果，其中落入阴影区域内的有8种，即(1,1)，(1,2)，(1,3)，(1,4)，(2,1)，(2,2)，(2,3)，(3,2)、所以满足(a，b)B的概率为836＝29
二、填空题：本大题共4个小题，每小题5分，共20分。
13、若实数x，y满足|x|2，|y|1，则任取其中x，y，使x2＋y21的概率为__________。
解析：点(x，y)在由直线x＝2和y＝1围成的矩形上或其内部，使x2＋y21的点(x，y)在以原点为圆心，以1为半径的圆上或其内部，故所求概率为P＝2＝8.
答案：8
14、从所有三位二进制数中随机抽取一个数，则这个数化为十进制数后比5大的概率是________。
解析：三位二进制数共有4个，分别111(2), 110(2),101(2),100(2)，其中111(2)与110(2)化为十进制数后比5大，故所求概率为P＝24＝12.
答案：12
15、把一颗骰子投掷两次，第一次出现的点数记为m，第二次出现的点数记为n，方程组mx＋ny＝3，2x＋3y＝2，只有一组解的概率是__________。
1718 解析：由题意，当m2n3，即3m2n时，方程组只有一解、基本事件总数为36，满足3m＝2n的基本事件有(2,3)，(4,6)共两个，故满足3m2n的基本事件数为34个，故所求概率为P＝3436＝1718.
16、在圆(x－2)2＋(y－2)2＝8内有一平面区域E：x－40，y0，mx－y0)，点P是圆内的任意一点，而且出现任何一个点是等可能的、若使点P落在平面区域E内的概率最大，则m＝__________.
解析：如图所示，当m＝0时，平面区域E的面积最大，则点P落在平面区域E内的概率最大。
三、解答题：本大题共6小题，共70分。
17、(10分)某公司在过去几年内使用某种型号的灯管1 000支，该公司对这些灯管的使用寿 命(单位：小时)进行了统计，统计结果如下表所示
分组 [500，900) [900，1 100) [1 1001 300) [1 300，1 500) [1 500，1 700) [1 700，1 900) [1 900，＋)
频数 48 121 208 223 193 165 42
频率[]
(1)将各组的频率填入表中；
(2)根据上述统计结果，计算灯管使用寿命不足1 500小时的频率；
(3)该公司某办公室新安装了这种型号的灯管15支，若将上述频率作为概率，估计经过1 500小时约需换几支灯管、
解析：
分组 [500，900) [900，1 100) [1 1001 300) [1 300，1 500) [1 500，1 700) [1 700，1 900) [1 900，＋)
频数 48 121 208 223 193 165 42
频率 0.048 0.121 0.208 0.223 0.193 0.165 0.042
(2)由(1)可得0.048＋0.121＋0.208＋0.223＝0.6，
所以，灯管使用寿命不足1 500小时的频率是0.6.
(3)由(2)只，灯管使用寿命不足1 500小时的概率为0.6.
150.6＝9，故经过1 500小时约需换9支灯管、
18、(12分)袋中有大小、形状相同的红、黑球各一个，现有放回地随机摸取3次，每次摸取一个球。
(1)一共有多少种不同的结果？请列出所有可能的结果；
(2)若摸到红球时得2分，摸到黑球时得1分，求3次摸球所得总分为5的概率。
解析：(1)一共有8种不同的结果，列举如下：
(红，红，红)、(红，红，黑)、(红，黑，红)、(红，黑，黑)、
(黑、红，红)、(黑，红，黑)、(黑，黑，红)、(黑、黑、黑)、
(2)记“3次摸球所得总分为5”为事件A，
事件A包含的基本事件为：
(红，红，黑)、(红，黑，红)、(黑，红，红)
事件A包含的基本事件数为3.
由(1)可知，基本事件总数为8，
所以事件A的概率为P(A)＝38.
19、(12分)将一颗质地均匀的正方体骰子(六个面的点数分别为1,2,3,4,5,6)先后抛掷两次，记第一次出现的点数为a，第二次出现的点数为b.设复数z＝a＋bi.
(1)求事件“z－3i为实数”的.概率；
(2)求事件“复数z在复平面内的对应点(a，b)满足(a－2)2＋b29”的概率。
解析：(1)z－3i为实数，
即a＋bi－3i＝a＋(b－3)i为实数，b＝3.
又b可取1,2,3,4,5,6，故出现b＝3的概率为16.
即事件“z－3i为实数”的概率为16.
(2)由已知，b的值只能取1,2,3.
当b＝1时，(a－2)28，即a可取1,2,3,4；
当b＝2时，(a－2)25，即a可取1,2,3,4；
当b＝3时，(a－2)20，即a可取2.
综上可知，共有9种情况可使事件成立。
又a，b的取值情况共有36种，
所以事件“点(a，b)满足(a－2 )2＋b29”的概率为14.
20、(12分)汶川地震发生后，某市根据上级要求，要从本市人民医院报名参加救援的护理专家、外科专家、心理治疗专家8名志愿者中，各抽调1名专家组成一个医疗小组与省专家组一起赴汶川进行医疗求助，其中A1，A2，A3是护理专家，B1，B2，B3是外科专家，C1，C2是心理治疗专家。
(1)求A1恰被选中的概率；
(2)求B1和C1不全被选中的概率。
解析：(1)从8名志愿者中选出护理专家、外科专家、心理治疗专家各1名，其一切可能的结果为：
(A1，B1，C1)，(A1，B1，C2)，(A1，B2，C1)，(A1，B2，C2)，(A1，B3，C1)，(A1，B3，C2)，(A2，B1，C1)，(A2，B1，C2)，(A2，B2，C1)，(A2，B2，C2)，(A2，B3，C1)，(A2，B3，C1)，(A2，B3，C2)，(A3，B1，C1)，(A3，B1，C2)，(A3，B2，C1)，(A3，B2，C2)，(A3，B3，C1)，(A3，B3，C2)、共有18个基本事件、
用M表示“A1恰被选中 ”这一事件，则
M包括(A1，B1，C1)，(A1，B1，C2)，(A1，B2，C1)，(A1，B2，C2)，(A1，B3，C1)，(A1，B3，C2)、共有6个基本事件、
所以P(M)＝618＝13.
(2)用N表示“B1和C1不全被选中”这一事件，则 其对立事件N表示“B1和C1全被选中”这一事件，
由N包括(A1，B1，C1)，(A2，B1，C1)，(A3，B1，C1)，共有3个基本事件，
所以P(N)＝318＝16，
由对立事件的概率公式得P(N)＝1－P(N)＝1－16＝56.
21、(12分)设关于x的一元二次方程x2＋2ax＋b2＝0.
(1)若a是从－4，－3，－2，－1四个数中任取的一个数，b是从1,2,3三个数中任取的一个数，求上述方程有实根的概率；
(2)若a是从区间[－4，－1]任取的一个数，b是从区间[1,3]任取的一个数，求上述方程有实根的概率、
解析：设事件A为“方程x2＋2ax＋b2＝0有实根”、
当a＜0，b＞0时，方程x2＋2ax＋b2＝0有实根的充要条件为a＋b0.
(1)基本事件共12个：(－4,1)，(－4,2)，(－4,3)，
(－3,1)，(－3,2)，(－3,3)，(－2,1)，(－2,2)，(－2,3)，(－1,1)，(－1,2)，(－1,3)、
其中第一个数表示a的取值，第二个数表示b的取值、事件A中包含9个基本事件，事件A发生的概率为
P(A)＝912＝34.
(2)试验的全部结果所构成的区域为
{(a，b)|－4－1,13}，构成事件A的区域为{(a，b)|－4－1,13，a＋b0}，
所求概率为这两区域面积的比。
所以所求的概率P＝32－122232＝23.
22、(12分)某单位要在甲、乙、丙、丁4人中安排2人分别担任周六、周日的值班任务(每人被安排是等可能的，每天只安排一人) 。
(1)共有多少种安排方法？
(2)其中甲、乙两人都被安排的概率是多少？
(3)甲、乙两人中至少有一人被安排的概率是多少？
解析：(1)安排情况如下：
甲乙，甲丙，甲丁，乙甲，乙丙，乙丁，丙甲，丙乙，丙丁，丁甲，丁乙，丁丙、故共有12种安排方法、
(2)甲、乙两人都被安排的情况包括：“甲乙”，“乙甲”两种，故甲、乙两人都被安排(记为事件A)的概率为
P(A)＝212＝16.
(3)方法一：“甲、乙两人中至少有一人被安排”与“甲、乙两人都不被安排”这两个事件是对立事件，∵甲、乙两人都不被安排的情交包括：“丙丁”，“丁丙”两种，则“甲、乙两人都不被安排的概率为212＝16”
甲、乙两人中至少有一人被安排(记为事件B)的概率P(B)＝1－16＝56.
方法二：甲、乙两人中至少有一人被安排的情况包括：“甲乙，甲丙，甲丁，乙甲，乙丙，乙丁，丙甲，丙乙，丁甲，丁乙”共10种，甲、乙两人中至少有一人被安排(记为事件B)的概率P(B)＝1012＝56.
高三材料作文训练题2
第一部分：听力
第一节(共5小题;每小题1.5分，满分7.5分)
1.What are they talking about?
A.A fire.B.A matchbox.C.A rain.
2.What time is it now?
A.10:15.B.10:30.C.11:00.
3.What will the weather be like tomorrow?
A.It will be cold.B.It will rain.
C.It will be windy.
4.Why is the woman tired?
A. Her job is difficult.
B.Her job isn’t interesting.
C.She has long working hours.
5.What’s the man going to do?
A.To have another coffee.
B.To move away.
C.To leave.
听第6段材料，回答第6至7题。
6.What is Sharon now?
A.An actress.B.A guide.C.A film star.
7.Which of the following is TRUE?
A.She is working at Universal Studios.
B.She’s tired of her job.
C.She’s disappointed at her job.
听第7段材料，回答第8至10题。
8.Where did the man get the information about the position?
A.In the newspaper.
B.On TV.
C.During an interview.
9.What kind of skill is required for the job?
A.English.B.Typing.C.Writing.
10.What will the man do this Friday afternoon?
A.He will go to work.
B.He will do some typing.
C.He will have an interview.
听第8段材料，回答第11至13题。
11.Where does the conversation take place?
A.In a restaurant.
B.At the woman’s home.
C.In a ballet center.
12.Who is the woman with long black hair?
A.The woman’s sister.
B.The woman’s teacher.
C.The man’s friend.
13.Why does the man come here?
A.To meet Carol.
B.To attend the party.
C.To practice ballet.
听第9段材料，回答第14至16题。
14.Who bought the walkman for Robbie’s birthday?
A.Richard and Alexandra.
B.Richard and Marilyn.
C.The Molinas.
15.Why did Alexandra cry?
A.The Molinas didn’t treat her nicely.
B.The letter reminded her of her family.
C.She had nobody to talk to.
16.Where does the conversation most probably take place?
A.In a French restaurant.
B.At Alexandra’s home.
C.At Robbie’s home.
听第10段材料，回答第17至20题。
17.Where can you find national parks?
A.In the mountains.
B.In cities.
C.By rivers.
18.What do campers find in the national parks?
A.Forests.
B.Many elephants.
C.Many kinds of animals and plants.
19.What do campers enjoy most in the parks?
A.Hunting.
B.Skating.
C.A change from the busy life.
20.Where do most of campers stay in the parks?
A.In their cars.
B.In their tents.
C.In houses.
第二部分：英语知识运用(共两节，满分45分)
第一节：单项填空(共15小题，每小题1分，满分15分
21. —Which office is Johnson Black in?
—Johnson Black? I’ve heard of person here.
A. no such B. not such C. such no D. no such a
22. Eventually, she was put in ____ charge of ____ whole investigation into the traffic accident.
A. the; a B. 不填; a C.不填; the D. the; the
23. In Disneyland, every year, some 800,000 plants are replaced because Disney refused to _______ signs asking his “guests” not to step on them.
A. send up B. set up C. put up D. take up
24. I’m so glad to see you back, Lucy. How long _______ at your grandma’s?
A. had you stayed B. did you stay
C. have you stayed D. would you stay
25. Problems relating to people’s livelihood have been the focus of the government, especially _______??Premier Wen Jiabao included them in his government work report last year.
A. when B. if C. until D. since
26. Marie told us that _____ that she was able to set up new branches elsewhere.
A. so successful her business was B. so successful was her business
C. such successful business she had D. so was successful her business
27. In the police station, I saw the man from ___ room the thief had stolen the TV set.
A. whom B. which C. that D. whose
28. The growing speed of a plant is influenced by a number of factors, ____ beyond our control.
A. most of them B. most of which
C. most of that D. most of what
29.I must think of a proper gift for her, ______ won’t be expensive but will make her happy.
A. the one which B. that C. it D. one that
30.The temperature to minus 3 in London and it is likely to get even colder as the day goes on.
A.will have fallen B.had fallen C.has been falling D.falls
31.Tom is very young. But working ability, he’s much more experienced than others.
A.in praise of B.in face of C.in need of D.in terms of
32.We waited and waited, we had been looking forward to.
A.then came the hour B.then the hours was coming
C.the hour came D.the hour then came
33.It is known to all that every minute full use of the lessons will benefit students a great deal.
A.which makes; studying B.when made; to study
C.that made; to study D.when is made; studying
34. --- Haven’t seen you for ages! Do you still work in Nanchang?
--- . It’s three months since I worked there.
A.Yes, I have B.No, I don’t C.Yes, I do D.No, I haven’t
35. According to our regulations, nobody ____ ask for leave without the manager’s permission during the busiest time.
A. may B. can C. ought to D. shall
第二节：完型填空
A group of frogs were traveling through the woods, and two of them fell into a hole. All the other frogs __36__. When they saw how __37__ the hole was, they told the two frogs that they would __38__ soon.
At first, both of the two frogs didn’t __39__ their words and tried their best to jump out of the hole. The other frogs __40__ telling them to stop, because they thought there was no __41__ to jump out of such a deep hole. Finally, one of the two frogs believed these words and __42__. He fell down and __43__.
The other frog __44__ to jump as hard as he could. __45__, the crowd of frogs shouted at him to stop the __46__ and just die. He jumped even harder and finally __47__. When he got out, the other frogs asked, “Didn’t you hear us?” To their great __48__, the frog was actually __49__. He thought they were __50__ him all the time, not stopping him.
This story teaches us two lessons: There is power of life and death in the __51__. Well-meant words can help people in trouble. But, evil(邪恶的)words sometimes can __52__ them. Be careful of what you __53__.
Remember the __54__ of words. Anyone can speak words that are likely to make people give up in __55__ times.
36. A. looked around B. looked up C. looked down D. looked back
37. A. big B. dangerous C. dark D. deep
38. A. get out B. die. C. escape D. jump out
39. A. support B. get C. care D. understand
40. A. began B. kept C. regretted D. considered
41. A. need B. use C. possibility D. time
42. A. gave out B. gave up C. gave away D. gave off
43. A. died B. cried C. slept D. lay
44. A. started B. had C. continued D. decided
45. A. Once again B. In time C. At last D. Sooner or later
46. A. work B. program C. pain D. exercise
47. A. died B. succeeded C. fell D. failed
48. A. joy B. sadness C. anger D. surprise
49. A. angry B. blind C. sad D. deaf
50. A. stopping B. helping C. laughing at D. worrying about
51. A. way B. mind C. tongue D. sentence
52. A. kill B. control C. save D. cheat
53. A. say B. do C. think D. hear
54. A. meaning B. secret C. power D. choice
55. A. happy B. urgent C. interesting D. difficult
第三部分 阅读理解：(共20 小题, 每小题2分, 满分40分)
阅读下列短文, 从每题所给的四个选项A、B、C、D中选出最佳选项。
A
After battling hard times and danger for over nine months, British teenager Mike Perham made history last month as the youngest person to sail solo around the world.
The 17-year-old made the record after he cleared the Panama Canal and then sailed through the Caribbean and got home across the Atlantic.
Mike is only three months younger than Zac Sunderland, the 17-year-old American boy who had taken the crown as the youngest solo around-the-world sailor in July.
The two youngsters met in Cape Town in South Africa as they crossed the globe in different directions. Mike insisted they were not rivals(竞争对手). “No. It's two teenagers going out there, living their dream and having the adventure of a lifetime,” he said.
Mike may be young, but he is no stranger to sailing adventures. He picked up the hobby at the age of 6 when his father took him out in a small boat on a local lake. Father and son sailed separate boats across the Atlantic when Mike was 14, making him the youngest person to cross that ocean solo. That record gave him the taste for this even greater challenge.
On the recent journey, the scariest moment for Mike came when his sailboat was hit by storms in the southern Indian Ocean.
“We were picked up by what felt like a 60-foot wave and threw down on our side at 90 degrees,” he said.
“It felt like I was going right over. Stuff was flying around and I just thought ‘Oh no’.”
At other times, he had to dive into the Pacific and fix problems. He tied himself to the boat, jumped into the water and went to work with a knife in 30-second dives underneath the boat to cut a rope away.
Mike said he felt proud that he made his dream come true. “You've got to have confidence in yourself that you will make it,” he said.
56. What's the main idea of the passage?
A. A British teenager became the youngest person to sail solo around the world.
B. How a British teenager developed his sailing hobby.
C. A British teenager's brave experience.
D. A British teenager's confidence.
57. Which of the following statements is NOT true?
A. Mike Perham crossed the Panama Canal.
B. Mike and Zac took the crown as the youngest solo around-the-world sailor at the same age.
C. The two youngsters crossed the globe in different directions.
D. Mike was never frightened during the sailing.
58. What does the underlined word “taste” in the fifth paragraph mean?
A. Flavor. B. Preference.
C. Experience. D. Ability.
59. What can we infer from the passage?
A. Both Mike and Zac had adventured spirits.
B. Mike is older than Zac.
C. They both are brave but they have different goals.
D. Mike took up the hobby of sailing adventures at 14.
60. What did Mike believe in?
A. Having confidence in yourself will make you successful.
B. Braveness is important in sailing.
C. One should pick up a hobby as a child.
D. Pride goes before a fall.
B
A migraine(偏头痛) can cause disabling pain. People may not fed back to normal for hours or even days. Migraines are most common among young adults and middle-aged people. In the United States， about eighteen percent of women and six percent of men are reported having migraines.
People who suffer from migraines can find that different “triggers” (诱因)in different people may get a headache started. Stress can act as a trigger. So can chocolate in some people. Many migraine sufferers say hot weather and low barometric pressure (大气压) can act as triggers. But researchers say they did not have much scientific evidence of thatuntil now.
In a new study， a team examined the medical records of seven thousand hospital patients. The patients had visited the emergency room at Beth Israel Deaconess Medical Center in Boston，Massachusetts，because of a headache. More than two thousand of them had been found to have a migraine.
The team then compared those records to weather conditions in the twenty-four hours before the patients visited. For every increase of five degrees Celsius in air temperature，the patients had a seven and one-half percent higher risk of migraine. Decreases in barometric pressure two to three days the patients also appeared to trigger off headaches，but to a lesser extent.
The researchers found no evidence that air pollution influenced headaches. But they could not rule out the possibility of a smaller effect similar to that seen earlier for strokes.
A separate study has found that age，gender and where a person has extra body fat may affect the risk of migraine. It found that overweight people between the ages of twenty and fifty-five may have a higher risk. On average，those who were larger around the middle were more likely to have migraines than those of the same age with smaller waistlines.
The study involved twenty-two thousand people. It was led by Lee Peterlin. She says early results suggest that losing weight in the stomach area may help younger people who experience migraines，especially women.
61.From the first paragraph，we can infer .
A. a migraine can make people unable to walk
B. a migraine can prevent people from acting normally
C. a migraine can cause people to leave home for days
D. a migraine can get people to suffer from mental disorder
62.The underlined word “that” in Paragraph 2 refers to .
A. chocolate acting as a trigger B. stress acting as a trigger
C. hot weather and low barometric pressure acting as a trigger
D. high air pressure acting as a trigger
63.What any affect the highest risk of migraine according to the passage?
A. Age. B. Conditions. C. Gender. D. Overweight.
64.According to the passage，headaches are influenced least by .
A. body weight B. barometric pressure C. air temperature D. air pollution
65.In the opinion of Lee Peterlin，a person who has a migraine should .
A. avoid gathering fat in the stomach area B. eat more sweet food every day
C. stay warm in good weather D. keep away from polluted air
C
Whatever the mind can conceive (构想) and believe. it can achieve.
Would you agree with the statement that a dream is born from an idea-a simple idea conceived in the mind?
Born in the 19th century，two brothers had an idea which eventually became their passionate (热衷的) and consuming dream. Their never-ending pursuit of that dream was rewarded with an accomplishment that changed the world travel.
On Friday December 17，1903 at 10:35 a.m.，the Wright brothers(Wilbur and Orville) achieved their dream. They flew the world's first power-driven，heavier-than -air machine in which man made free， controlled，and sustained flight. This memorable wonder took place at Kitty Hawk，North Carolina, USA，on a cold windy morning.
The dream started with an idea that was planted in their minds by a toy given to them by their father. In the world of the toys，“late in the autumn of 1878，our father came into the house one evening with some object partly hidden in his hands，and before we could see what it was， he tossed it into the air. Instead of falling to the floor，as we expected，it flew across the room till it struck the ceiling, where it fluttered (飘动) a while，and finally sank to the floor.” This simple toy made of bamboo，cork and stretched rubber bands，fascinated the Wright brothers and sparked their lifelong interest in human flight.
The Wright brothers were great thinkers. They enjoyed learning new things. First，they recycled broken parts，built a printing press and opened their own printing office. Their interest moved to bicycles and in 1893， they opened the Wright Cycle Company where they sold and repaired bicycles. But Wilbur (the elder brother) had his mind set on something more exciting. He decided to seriously pursue flying.
The brothers spent many hours researching，testing their machines and making improvements after unsuccessful attempts at human flight. What started out as a hobby soon became a passion. With determination and patience they realized their dream in 1903.
66.Which of the following is the closest in meaning to the underlined sentence?
A. Nothing is impossible to a willing heart. B. The early bird catches the worm.
C. Success relies on persistence. D. No pains， no gains.
67.When did they succeed in their first attempt to fly?
A. In 1898. B. In 1903. C. In 1893. D. In 1878.
68.What made them start the idea to work on human flight?
A. Bicycles they sold and repaired. B. Kites they once flew when young.
C. A toy given by their father. D. The printing office they started.
69. Who had the idea to invent a machine that could fly?
A. Father. B. Wilbur. C. Orville. D. None.
70.What is the best title for this passage?
A. The Wright brothers and their dream B. The Wright brothers
C. The flight D. How to travel
D
Like many other small boys, I was fascinated by cars, not least because my oldest brother was a bit of a car guy and subscribed to cool magazines like Car and Driver and Motor Trend. Every so often, one of those magazines would run an article on the “Car of the Future”. They featured unconventional styling and things like small nuclear reactors as power sources. Yet, frankly, my car doesn’t do anything that my brother’s Studebaker didn’t do. It goes, it stops, it burns gasoline, it plays music. I still have to steer it, and it still runs into things if I don’t steer it carefully.
But guess what? All of these things are subject to change in the not-so-distant future. It will still go and stop, but it may not burn gasoline, I may not have to steer it, and it may be a lot better at not running into things.
Airbags aren't the be-all and end-all in safety. In fact, considering the recent news about people occasionally being killed by their airbags in low-speed collisions (碰撞),they obviously still need some development. But they aren't going away, and in fact, you can expect to see cars appearing with additional, side-impact airbags, something some European car manufacturers already offer.
Better than systems to minimize (使减少到最低限度) injury in the event of an accident，however, are systems that minimize the likelihood of an accident happening in the first place. Future cars may be able to eliminate many of the major causes of accidents, including drunk-driving, tailgating (与前车距离过近) and sleepiness. Cars could be equipped with sensors that can detect alcohol in a driver's system and prevent the car from being started, for example. Many accidents are caused by people following the car in front too closely. As early as next year, you'll be able to buy cars with radar-equipped control systems. If the radar determines you're closing too quickly with the car in front, it will ease up on the throttle (油门). For city streets, expect other radar devices that will give advance warning that the car in front of you has slowed abruptly (突然地) and you should step on the brakes-or that may even brake for you.
Will cars eventually be able to drive themselves? There's no reason to think it won't be technically possible, and Mercedes is working on a system that can brake, accelerate and steer a vehicle down a highway on its own. Nobody really expects people to give up all control to their cars, but such systems could be used as failsafe systems to keep cars on the road and bring them safely to a stop even if the driver suddenly became disabled.
71. Why was the author fascinated by cars?
A. Because other small boys liked to own a car of their own, too.
B. Because he read exotic things about cars in his brother's magazines.
C. Because his oldest brother loved to take him to places in his car.
D. Because he subscribed to cool car magazines.
72. By saying “my car doesn't do anything that my brother's Studebaker didn’t do”, the author
Means that_____.
A. my car is far better than my brother's
B. my car is not as good as my brother's
C. not much has changed in the performance of cars so far
D. much improvement has been made in the design of cars recently
73. Which of the following statements is true of airbags?
A. They are in need of further improvement.
B. They are going to disappear gradually.
C. They kill people instead of protecting them in low-speed collisions.
D. They are a standard feature of European cars.
74. According to the author, what will future cars do if the sensors detect alcohol in the driver's
system?
A. They will give a warning in advance. B. They will brake automatically.
C. They will ease up on the throttle. D. They will not start.
75. Which of the following statements is true according to the last paragraph?
A. People will give up all control to their cars.
B. Cars will be able to drive themselves.
C. No cars will ever break down on the roads.
D. Cars will all be equipped with failsafe systems.
第Ⅱ卷(共35分)
第四部分 写作(共二节, 满分35分)
第一节 阅读表达(共5小题;每小题2分, 满分10分)
阅读下面的短文，根据短文后的要求回答问题(注意问题后字数的要求)
In our culture, the sources of what we call a sense of “mastery” —feeling important and worthwhile—and the sources of what we call a sense of “pleasure”—finding life enjoyable—are not always the same. In the past women often were told “You can’t have it all.” Sometimes what the speaker really is saying is: “You choose a career, so you can’t expect to have closer relationships or a happy family life.” or “You have a wonderful husband and children—what’s all this about wanting a career?” But today women need to_____________, if they are to feel good about themselves.
Our study shows that, for women, well-being has two aspects. One is mastery, which includes self-respect, a sense of control over your life, and low levels of anxiety and depression. Mastery is closely related to the “doing” side of life, to work and activity. Pleasure is the other aspect, and it is made up of happiness, satisfaction and optimism. It is tied more closely to the “feeling” side of life. The two are independent of each other. A woman could be high in mastery and low in pleasure, and vice versa(反之亦然). For example, a woman who has a good job, but whose mother has just died, might be feeling very good about herself and in control of her work life, but the pleasure side could be damaged for a time.
The concepts of mastery and pleasure can help us identify the sources of well-being for women, and correct past mistakes. In the past, women were encouraged to look only at the feeling side of life as the source of all well-being. But we know that both mastery and pleasure are important. And mastery seems to be achieved largely through work. In our study, all the groups of employed women were valued significantly higher in mastery than women who were not employed.
A woman’s well-being is developed when she takes on multiple roles. At least by middle adulthood, the women who were involved in a combination of roles—marriages, motherhood, and employment—were the highest in well-being, in spite of warnings about stress and strain.
76. What is the best title for the passage? (no more than 10 words)
________________________________________________________________________
77. Fill in the blank in the first paragraph with proper words. (no more than 10 words)
________________________________________________________________________
78. What is the main idea of the Second Paragraph? (no more than 8 words)
________________________________________________________________________
79. What is the difference about women’s well-being between Today and the Past? (no more than 20 words)
________________________________________________________________________
________________________________________________________________________
80. What does the underlined word “it” (Line 4, Para 2) refer to? (1 word)
________________________________________________________________________
第二节 书面表达(25分)
假如今年你是高三学生，高考在即，看到大家每天为自己所做的一切，深有感触。
请根据下表提示，写一篇120左右的短文，可增加细节，适当发挥。
开头已给出：
I’m a senior 3 student. The college entrance exam is on the way
【参考答案】
听力1-5ABACC 6-10 BAABC 11-15BABBB 16-20CACCB
单选 21-25 ACCBD 26-30 BDADC 31-35 DABBD
完形：36--40 CDBCB 41--45 CBACA 46--50 CBDDB 51--55 CAACD
阅读：ADCAA BCDDA ABCBA BCADB
76. Women’s well-being: pleasure and mastery.
Introduction of Women’s Well-being: Pleasure and Mastery.
Two Aspects of Women’s Well-being: Pleasure and Mastery.
77. have two aspects of well-being
have both mastery and pleasure.
78. The finding about well-being in our study. / What we find about well-being in the study.
79. In the past people mainly paid attention to Pleasure, but now both pleasure and mastery are important.
80. Pleasure.
书面表达
略
高三材料作文训练题3
高三阅读训练专项练习题训练题
Mr. Fitzpatrick has given much attention to his “Weight reduction”(减轻体重) programs. Just last year, for example, when he was the main speaker at the company dinner, he said he put on twenty pounds instead of losing thirty he promised he would.
The year before that, he joined a health club. He exercised every day and ate less food. At the end of three months, however, he began making excuses about why he couldn’t go there more often.
After the health club failed to work, he joined Weight Watchers but stopped going because he was the only man there. And he hated following any of the diet programs. Fitz’s latest idea is to join a walking club to “walk off” the weight.
1. Mr. Fitzpatrick was ________ when spoke at the company dinner last year.
A. lighter than the year before
B. planning to go on a diet
C. heavier than the year before
D. with the Weight Watchers
2. He did not stay with Weight Watchers because ________.
A. he couldn’t do as the diet programs required him
B. he felt uncomfortable being watched by women
C. the members of Weight Watchers were all women but him
D. both A and C
3. Which of the following can best explain the main idea of the passage?
A. There is no good way to lose weight.
B. One can do nothing without a strong will.
C. There are different ways to lose weight.
D. Walking is the b
高三材料作文训练题4
高三英语入学训练试题题
一、单项填空(15×2'=30')
从A，B，C，D四个选项中，选出可以填入空白处的最佳选项。
1. Lesson Three is ______ most difficult lesson but it isn't ______ most difficult lesson in Book Two.
A. a, a B. a, the
C. the, the D. the, a
2. If he ______ his address yesterday, I _______him now.
A. had told me, could have visited
B. had told me, could visit
C. hold me, could visit
D. told me, could have visited
3. ―Your article is not so good.
―But I think mine is better than _______.
A. anyone’s
B. anyone else
C. anyone else’s
D. anyone’s else
4. If your mother and wife are very ill at the same time and you can only help one at a time, whom would you rather have ______ to the hospital first?
A. send B. sending
C. sent D. to be sent
5. ―What do you think of the girl？
―Not only ______ hard but also _______ very charming.
A. does she work, is she
B. she works, she is
C. does she work, she is
D. she works, is she
6. ―Can the students in our class compare with those in theirs？
―The students in our class study _______ but not _______.
A. harder, as clever
B. hard, clever
C. hardest, cleverest
D. harder, cleverest
7. ________ much difficulty you may meet with during the course of your study, don’t forget that I can help you out in the end.
A. Whatever B. However
C. What D. How
8. ―How is she getting along with her English study?
―Sorry, I don’t know, because I _______ her as much as I used to for almost two years.
A. haven’t met
B. didn’t meet
>>?高三材料作文训练题5
高考题型1 化学计算常用方法
1.(·大纲全国卷，13)已知：将Cl2通入适量KOH溶液，产物中可能有KCl、KClO、KClO3，且的值与温度高低有关。当n(KOH)=a mol时，下列有关说法错误的是()
A.若某温度下，反应后=11，则溶液中=
B.参加反应的氯气的物质的量等于a mol
C.改变温度，反应中转移电子的物质的量ne的范围：a mol≤ne≤a mol
D.改变温度，产物中KClO3的最大理论产量为a mol
2.[·天津理综，10(2)①]FeCl3具有净水作用，但腐蚀设备，而聚合氯化铁是一种新型的絮凝剂，处理污水比FeCl3高效，且腐蚀性小。为节约成本，工业上用NaClO3氧化酸性FeCl2废液得到FeCl3。
若酸性FeCl2废液中c(Fe2+)=2.0×10-2 mol·L-1，c(Fe3+)=1.0×10-3 mol·L-1，c(Cl-)=5.3×10-2 mol·L-1，则该溶液的pH约为________。
3.[2015·全国卷Ⅰ，36(6)]氯化亚铜(CuCl)广泛应用于化工、印染、电镀等行业。CuCl难溶于醇和水，可溶于氯离子浓度较大的体系。在潮湿空气中易水解氧化。以海绵铜(主要成分是Cu和少量CuO)为原料，采用硝酸铵氧化分解技术生产CuCl的工艺过程如下：
回答下列问题：
准确称取所制备的氯化亚铜样品m g，将其置于过量的FeCl3溶液中，待样品完全溶解后，加入适量稀硫酸，用a mol·L-1的K2Cr2O7溶液滴定到终点，消耗K2Cr2O7溶液b mL，反应中Cr2O被还原为Cr3+。样品中CuCl的质量分数为________。
1.在硫酸钠和硫酸铝的混合溶液中，Al3+的物质的量浓度为0.2mol·L-1，SO为0.4 mol·L-1，溶液中Na+的物质的量浓度为()
A.0.1mol·L-1 B.0.2 mol·L-1 C.0.3mol·L-1 D.0.4mol·L-1
2.碳酸铜和碱式碳酸铜均可溶于盐酸，转化为氯化铜。在高温下这两种化合物均能分解成氧化铜。溶解28.4 g上述混合物，消耗1mol·L-1盐酸500 mL。煅烧等质量的上述混合物，得到氧化铜的质量是()
A.35 g B.30 g C.20 g D.15 g
3.向200 mL稀硝酸溶液中加入11.2 g铁粉，充分反应后，铁粉全部溶解并放出NO气体，溶液质量增加7.0 g，则所得溶液中Fe3+的物质的量浓度约为()
A.0.1mol·L-1 B.0.2 mol·L-1 C.0.3 mol·L-1 D.0.4mol·L-1
4.一定质量的镁、铝合金与硝酸恰好完全反应，得到硝酸盐溶液和NO2、N2O4、NO的混合气体，将这些气体与标准状况下3.36 LO2混合后通入水中，所有气体恰好完全被水吸收生成硝酸。若向所得硝酸盐溶液中加入2mol·L-1 NaOH溶液至沉淀最多时停止加入，将沉淀滤出，向滤液中加水稀释至500 mL，此时所得溶液的物质的量浓度为()
A.0.5mol·L-1 B.1 mol·L-1 C.1.2 mol·L-1 D.2mol·L-1
5.实验室可由软锰矿(主要成分为MnO2)制备KMnO4，方法如下：软锰矿与过量固体KOH和KClO3在高温下反应，生成锰酸钾(K2MnO4)和KCl;用水溶解，滤去残渣，滤液酸化后，K2MnO4转变为MnO2和KMnO4;滤去MnO2沉淀，浓缩滤液，结晶得到深紫色的针状KMnO4。
(1)软锰矿制备K2MnO4的化学方程式是_______________________。
(2)K2MnO4制备KMnO4的离子方程式是___________________。
(3)KMnO4能与经硫酸酸化的热Na2C2O4反应生成Mn2+和CO2，该反应的化学方程式是______________。
(4)若用16.3 g软锰矿(含MnO280%)进行上述实验最终生成的KMnO4与Na2C2O4反应，则消耗Na2C2O4的物质的量为________。
高考题型2 物质组成的计算
1.[2015·浙江理综，27Ⅱ(1)]化合物甲和NaAlH4都是重要的还原剂。一定条件下金属钠和H2反应生成甲。甲与水反应可产生H2，甲与AlCl3反应可得到NaAlH4。将4.80 g甲加热至完全分解，得到金属钠和2.24L(已折算成标准状况)的H2。甲的化学式________。
2.[2015·山东理综，29(2)节选]在空气中煅烧CoC2O4生成钴氧化物和CO2，测得充分煅烧后固体质量为2.41 g，CO2的体积为1.344L(标准状况)，则钴氧化物的化学式为______。
3.[2015·全国卷Ⅱ，28(3)①④]用下图装置可以测定混合气体中ClO2的含量：
Ⅰ.在锥形瓶中加入足量的碘化钾，用50 mL水溶解后，再加入3 mL稀硫酸;
Ⅱ.在玻璃液封装置中加入水，使液面没过玻璃液封管的管口;
Ⅲ.将一定量的混合气体通入锥形瓶中吸收;
Ⅳ.将玻璃液封装置中的水倒入锥形瓶中;
Ⅴ.用0.1000 mol·L-1硫代硫酸钠标准溶液滴定锥形瓶中的溶液(I2+2S2O===2I-+S4O)，指示剂显示终点时共用去20.00mL硫代硫酸钠溶液。在此过程中：
①锥形瓶内ClO2与碘化钾反应的离子方程式为____________________。
④测得混合气中ClO2的质量为________g。
4.[2014·新课标全国卷Ⅱ，27(4)]PbO2在加热过程发生分解的失重曲线如下图所示，已知失重曲线上的a点样品失重4.0%(即×100%)的残留固体。若a点固体组成表示为PbOx或mPbO2·nPbO，列式计算x值和m∶n值。
1.某盐A由三种元素组成，其相关的转化关系如图(所有的产物均已标在框图上)，其中C为红棕色液体，其化学性质与其组成元素的单质相似。
A的化学式为____________，B的阴离子对应元素在元素周期表中的位置是_____。
2.取4.00 g软锰矿(主要成分MnO2，杂质不与H2C2O4、KMnO4等反应)，用下述方法测定其中锰元素的含量。
首先向制取的MnO2中加入过量酸化的0.50mol·L-1 H2C2O450.00 mL，MnO2完全溶解，并产生A气体，写出该反应的离子方程式：_______________________。
然后用0.10 mol·L-1 KMnO4溶液滴定过量的H2C2O4溶液(产物与上述反应一致)，滴定终点时消耗KMnO4溶液30.00mL，则软锰矿中的锰元素质量分数是________(保留1位小数)。
3.0.80 gCuSO4·5H2O样品受热脱水过程的热重曲线(样品质量随温度变化的曲线)如图所示。
请回答下列问题：
(1)试确定200 ℃时固体物质的化学式(要求写出推断过程)。
(2)若在0.1mol·L-1硫酸铜溶液中通入过量H2S气体，使Cu2+完全沉淀为CuS，此时溶液中的H+浓度为________mol·L-1。
4.草酸钴是制备钴氧化物的重要原料。下图为二水合草酸钴(CoC2O4·2H2O)在空气中受热的质量变化曲线，曲线中300℃及以上所得固体均为钴氧化物。
(1)通过计算确定C点剩余固体的成分为________(填化学式)。试写出B点对应的物质与O2在225～300 ℃条件下发生反应的化学方程式：_____________________________。
(2)取一定质量的二水合草酸钴分解后的钴氧化物(其中Co的化合价为+2、+3价)，用480 mL5 mol·L-1盐酸恰好完全溶解固体，得到CoCl2溶液和4.48L(标准状况)黄绿色气体。试确定该钴氧化物中Co、O的物质的量之比。
5.过氧乙酸(CH3COOOH)用作纺织品漂白剂，可通过下列方法制备：向烧瓶中依次加入乙酸、42.5%过氧化氢溶液、浓硫酸。控制反应温度为25 ℃，搅拌4小时，静置15小时，得过氧乙酸溶液。
(1)制备20 g38%过氧乙酸溶液至少需要42.5%过氧化氢溶液质量：________________。
(2)过氧乙酸含量测定。准确称取0.5000 g过氧乙酸样液，定容于100 mL容量瓶中，取5.00mL上述溶液于100 mL锥形瓶中，再加入5.0 mL2 mol·L-1 H2SO4溶液，用0.01mol·L-1 KMnO4溶液滴定至溶液出现浅红色(已除去过氧乙酸试样中剩余H2O2)，随即加入过量KI溶液，摇匀，用0.01000 mol·L-1 Na2S2O3标准液滴定至终点，消耗Na2S2O3溶液25.00mL。
已知：CH3COOOH+2I-+2H+===I2+CH3COOH+H2O
2S2O+I2===2I-+S4O
①加入过量KI溶液前，需除去H2O2的原因是(用离子方程式表示)：_________________。
②计算过氧乙酸样液中过氧乙酸的质量分数(请给出计算过程)。
③用该法测定过氧乙酸含量比实际含量偏高的原因是(不考虑实验操作产生的误差)_____。
高考题型3 有关电化学的定量计算
[2014·重庆理综，11(4)]一定条件下，如图所示装置可实现有机物的电化学储氢(忽略其他有机物)。
①导线中电子移动方向为________。(用A、D表示)
②生成目标产物的电极反应式为______________________________________。
③该储氢装置的电流效率η=________。(η=生成目标产物消耗的电子数/转移的电子总数×100%，计算结果保留小数点后1位)
1.500 mLKNO3和Cu(NO3)2的混合溶液中c(NO)=6.0mol·L-1，用石墨作电极电解此溶液，通过一段时间后，两极均收集到22.4 L气体(标准状况)，假定电解后溶液体积仍为500 mL，下列说法正确的是()
A.原混合溶液中c(K+)为2mol·L-1 B.上述电解过程中共转移6 mol电子
C.电解得到的Cu的物质的量为0.5mol D.电解后溶液中c(H+)为2mol·L-1
2.一定温度下，用惰性电极电解一定浓度的硫酸铜溶液，通电一段时间后，向所得的溶液中加入0.1mol碱式碳酸铜[Cu2(OH)2CO3]后恰好恢复到电解前的浓度和pH(不考虑二氧化碳的溶解)。则电解过程中共转移的电子数为()
A.0.4mol B.0.5 mol C.0.6 mol D.0.8mol
3.纳米级Cu2O由于具有优良的催化性能而受到科学家的不断关注，下列为制取Cu2O的三种方法：
方法Ⅰ
用碳粉在高温条件下还原CuO
方法Ⅱ
电解法，原理为2Cu＋H2OCu2O＋H2↑
方法Ⅲ
用肼(N2H4)还原新制的Cu(OH)2
(1)工业上常用方法Ⅱ和方法Ⅲ制取Cu2O而很少用方}法Ⅰ，其原因是______________。
(2)方法Ⅱ利用离子交换膜控制电解液中OH-的浓度而制备纳米Cu2O，装置如图所示，该电池的阳极反应式为________________;电解一段时间，当阴极产生的气体体积为112mL(标准状况)时，停止电解，通过离子交换膜的阴离子的物质的量为________mol。(离子交换膜只允许OH-通过)
(3)方法Ⅲ为加热条件下用液态肼(N2H4)还原新制的Cu(OH)2来制备纳米级Cu2O，同时放出N2。生成1 molN2时，生成Cu2O的物质的量为________________。
高三材料作文训练题6
品尝美味佳肴，品尝海鲜干果，每一种滋味都让人回味咂摸。人生百味，喜怒哀乐，悔恨懊恼，每一种情感都令人难以忘怀。面对高山流水，大漠孤烟；面对师长亲朋，父母家人，或许你都会“别有一番滋味在心头”。
请以“回味”为话题，写一篇文章，立意自定，文体自选。要求感情真挚，不少于800字。
[写作提示] “回味”写作内容宽泛，不论是自己亲历的事，还是他人的事，不论是国家的.事，还是民族的事，只要是过去的事，都可以写。是回味就要有所体会，体会的可以是认识，可以是情感，可以是蓦然回首的感动，可以是痛定思痛的酸苦，还可以是拨云见日的顿悟。
文体不限，记叙文、议论文均可。议论文可以谈回味的作用，如何回味等。作文时要想以理服人，就要注重论证结构的安排，分论点的设置，新鲜论据的使用。写记叙文应以回忆为主，将叙述、描写作为主要表达方式，抒情、议论为“画龙点睛”，以情感人，自然水到渠成。
红苹果的滋味
□ 叶晶晶
沉甸甸的苹果，挂在枝头，是红艳艳的惊喜；品在口中，润在心底，是人生成长的美妙滋味。
——题记
漫步少年人生路，穿过风风雨雨。蓦然回首，人生旅途中，我已品尝过许多红苹果。可是，你可曾知道，我的人生苹果究竟是什么滋味？
月华如水，微风拂面。轻倚栏杆，回忆的湖面泛起层层涟漪。
红苹果曾是淡淡的酸涩，那是人生驿站中理智的自责与自省。记得十二岁那年的春节，我贪嘴吃了爸爸待客的红苹果，爸爸生气了，狠狠地批评了我。这次我没有撒娇，没有摔门而出。我低下了头，向爸爸认了错。爸爸很惊愕，片刻，他明白了：“女儿长大了！”夜深人静，我细细地品味浸在心底的红苹果。那是一种深深的愧疚，是淡淡的酸涩，是对自省酝酿出的心灵修养的美好积淀。
红苹果是甜甜的清爽，那是人生成长的磊落和豁达。高一入学后，我特别喜欢和朋友一起望月亮，说梦想。这天夜里，宿舍里熄灯了，我又点起蜡烛钻研难题，同宿舍的一位好友一口气吹灭了蜡烛，大骂我是“一人违纪，殃及池鱼”，我心里好委屈，因为我秉烛夜读恰恰是为了明天给她补习功课。我简直要气炸了，然而我毕竟是长大了，想到宿舍这个大局，冲天的怒火倏地化为一脸微笑。我说：“朋友，谢谢你的提醒！”好友也笑了，丢过来一个红苹果。那晚的苹果，甜甜的，爽爽的，我的心胸显示出可行大船般的豁达和潇洒。
红苹果是绵长的醇香，那是人生成长的沉稳和睿智。今年的教师节，我们班举办“爱师尊师”晚会，晚会开始前，主持人突然病倒了，班长让我代为主持。心有胆怯，但却之不恭，没办法，我硬着头皮上台做了主持，没想到晚会大获成功。会后，班长犒劳我一个红苹果。我笑嘻嘻地接受了。那只红苹果好香，好醇，细细回味，心里泛起的是一丝丝气定神闲，是潇潇洒洒的自信和从容。
记忆的浪花，一片接着一片地冲到岸边。轻倚栏杆，耳边响起一位智者的话语：“自然的苹果，其味道或许是单一的，然而当红苹果融进了生活的味道，便会幻化出许多神奇的滋味，并且，随着人生经历的不断丰富，红苹果的滋味将会更加奇妙无比。
月华隐退，旭日东升，微风拂面，翘首东方。远处人生的园林，沉甸甸的苹果挂在枝头，又是一串串更加红艳艳的惊喜。
[名师点评]本文有三个亮点：一是文章标题“红苹果的滋味”亮丽独特，又能艺术地揭示主旨；二是本文以“人生的红苹果”为中心意象，从多个角度、多个层次抒写成长的感觉，议论内容、抒情内容都新颖深刻；三是语言颇具文采，排比、对偶、比喻运用巧妙，再加上丰富的联想和想象，使文章在发展等级“有文采”一项中独领风骚。
高三材料作文训练题7
第一部分 完形填空(共20小题; 每小题1.5分，满分30分)
Albert Einstein was a German-born theoretical physicist. It’s universally known that he was the __1__ of the Nobel Prize in Physics. He is best known for his __2__ of relativity, which holds that measurements of space and time __3___ according to conditions such as the state of motion of the observer.
When he was a(n) ___4___, Einstein was fat and his head was so big that his mother __5__ it was damaged. And he was __6__ in learning how to speak. So his parents led him to ___7__ a doctor. He had contempt (蔑视) toward authority, which led one __8__ to say that he would never amount to much. But when asked about this later, the headmaster denied that he had ever said so. But this qualities helped to make him a(n) ___9__. His contempt for authority led him to __10___ conventional wisdom. His slow ____11__ development made him curious about ordinary things, such as __12__ and time which most adults took for granted. And he ___13__ to think in pictures rather than words which gave him great help to his achievements.
In 1905, Einstein __14__ and got his college certificate, but didn’t get an academic job. Therefore, he was __15__ very hard six days a week as a third-class examiner in the Swiss patent office. During his free time, he produced four papers that upended (颠覆) __16___. The first showed that light could be _17__ as waves, just as what our textbooks tell us today called optical wave(光波). The second proved the __18__ of atoms and molecules. As we all know now, all the substance is made up of them. The third, the special theory of relativity, said that there was no such things as absolute time or space. And the fourth noted equivalence between energy and mass. That is to say, there is a __19__between energy and mass.
Genius are __20___, but not born. If one wants to amount to much, hard work is the basis.
1. A. holder B. creator C. winner D. maker
2. A. idea B. improvement C. experiment D. theory
3. A. vary B. unchange C. move D. speed
4. A. adult B. child C. baby D. elder
5. A. feared B. hoped C. thought D. realized
6. A. fast B. slow C. clever D. normal
7. A. consult B. examine C. see D. watch
8. A. authority B. mother C. scientist D. headmaster
9. A. official B. headmaster C. genius D. astronomer
10. A. agree B. question C. criticize D. praise
11. A. behavioral B. verbal C. mental D. physical
12. A. speed B. space C. energy D. effect
13. A. wanted B. stopped C. began D. tended
14. A. accessed B. decided C. graduated D. progressed
15. A. working B. studying C. researching D. living
16. A. Chemistry B. Physics C. Biology D. Geography
17. A. made B. monitored C. gathered D. imagined
18. A. existence B. movement C. formation D. variety
19. A. change B. balance C. loss D. increase
20. A. produced B. created C. encouraged D. made
第二部分 阅读理解(共两节，满分30分)
第一节：共10小题，每小题2分，满分20分
A
When traveling, it’s important to learn about the customs and etiquette(礼仪) of the global village. What we consider polite behavior at home isn't always accepted outside our borders.
● Etiquette of Gift Giving
Gift giving should be a happy, positive experience. When selecting a present for someone in Netherlands, don't purchase fancy kitchen knives or scissors. Giving sharp, pointy objects as gifts is considered unlucky. Be careful when presenting flowers to a friend or a business partner in Russia. Yellow blooms suggest cheat or a relationship break up. Traditionally, red carnations are placed on the tombs of the dead. Writing cards or notes while visiting South Korea, be mindful of your pen's ink color. Writing a person's name in red ink traditionally suggests that the person has passed away-an important point to remember when giving a birthday card.
● Eating Customs
Being early or on time is viewed as being rude, too eager or even greedy in Venezuela. If you are invited to someone's home for a meal, it's recommended that you arrive 10 minutes later than the requested time. When having a meal in Egypt, don’t use the salt shaker (盐瓶). It's insulting to your host to spread salt on your food, which means that you find the meal terrible. Japan is a very polite nation, and their fondness for etiquette extends to the use of chopsticks. According to Japanese custom, if you're in the middle of eating, use the opposite end of your chopsticks to secure food from a shared plate. When doing business in Turkey, it’s the custom for your host to pay for your meal. Requests to split the bill won’t be accepted. If you would like to pay your fair share, Turks recommend inviting your host to a follow-up meal.
21. Which of the following is true according to the passage?
A. Giving a fancy kitchen knife to a friend from Russia is a good choice.
B. You can use blue ink to write notes to your friend from South Korea.
C. Dining with Japanese, one can use either end of the chopsticks to get food from shared plates.
D. Invited to a meal, one should arrive earlier to show respect for the host.
22. What does the underlined word “insulting” in Paragraph 3 refer to?
A. Respectful. B. Challenging. C. Indifferent. D. Offensive.
23. Where is this passage probably from?
A. A news report. B. A travel essay.
C. A culture column. D. A food magazine.
B
Individuality is the particular character, or aggregate (total) of qualities that distinguishes one person or thing from others. Many artists late in the last century were in search of a means to express their individuality. Modern dance was one of the ways some of these people sought to free their creative spirit. At the beginning there was no exacting technique, no foundation from which to build. In later years, trial, error and genius founded the techniques and the principles of the movement. Eventually, innovators (改革者) even drew from what they considered the dread (令人恐惧的)ballet, but first they had to get rid of all that was academic so that the new could be discovered. The beginnings of modern dance were happening before Isadora Duncan, but she was the first person to bring the new dance to general audiences and see it accepted and acclaimed (称赞).
her search for a natural movement form sent her to nature. She believed movement should be as natural as the swaying of the trees and the rolling waves of the sea, and should be in harmony with the movements of the Earth. Her great contributions are in three areas.
First, she began the expansion of the kinds of movement that could be used in dance. Before Duncan danced, ballet was the only type of dance performed in concert. In the ballet the feet and legs were emphasized, with virtuosity (高超技巧) shown by complex, codified positions and movements. Duncan performed dance by using her body in the freest possible way. Her dance stemmed from her soul and spirit. She was one of the pioneers who broke tradition so others might be able to develop the art.
her second contribution lies in dance costume. She rejected ballet shoes and stiff costumes. These were replaced with flowing Grecian (希腊式的) tunes, bare feet, and unbound hair. She believed in the natural body being allowed to move freely, and her dress displayed this ideal.
her third contribution was in the use of music. In her performances she used the symphonies of great masters including Beethoven and Wagner, which was not the usual custom.
she was as exciting and eccentric (怪异) in her personal life as in her dance.
24.According to the passage, what did nature represent to Isadora Duncan?
A.Something to conquer. B.A model for movement.
C.A place to find peace. D.A symbol of disorder.
Pared to those of the ballet, Isadora Duncan’s costumes were less _______.
A.costly B.colorful C.graceful D.restrictive
26. We can infer from the passage that the author _________.
A. appreciates modern dance very much B. dislikes Isadora Duncan’s dance
C. thinks highly of individuality D. knows a lot about modern arts
27. Which of the following would be the best title for the passage?
A.Artists of the Last Century B.Evolution of Dance in the 20th Century
C.Natural Movement in Dance D.A Pioneer in Modern Dance
C
since Edmund Hillary and Tenzing Norgay climbed Mount Everest, Mount Qomolangma’s peak is no longer a lonely place and is turning into a trash heap(垃圾堆).
so far, more than 350 climbers have successfully reached the peak. And they have complained about waiting for hours in the bottlenecks (狭窄路段) on the way to the peak, a situation that isn’t just uncomfortable — it’s cold and windy up there — but downright dangerous. If bad weather strikes, climbers can and do die.
As a matter of fact, the dangerous crowds aren’t the only problem on Qomolangma. All those climbers need to bring a lot of gear—and much of them ends up being left on the mountain, sometimes even the peak itself. Mount Qomolangma is becoming the world’s largest dump. Here’s mountaineer Mark Jenkins writing in National Geographic about the state of Qomolangma: “The two standard routes, the Northeast Ridge and the Southeast Ridge, are disgustingly polluted with oxygen cans and torn tents everywhere.”
But the good news is that some mountaineers are taking it upon themselves to clean up Qomolangma. Mountianeer Paul Thelen and his friend Eberhard Schaaf are part of the annual Eco Everest Expedition, which has been cleaning up rubbish from base camps to the peak since . So far they’ve collected over 13 tons of garbage.
some of that rubbish is even being used for a higher purpose. As part of the Mount Everest 8844 Art Project, a group of 15 artists from Nepal collected 1.5 tons of garbage brought down the mountain by climbers. They’ve transformed the cans and oxygen tanks—and in one case, part of the remains of a helicopter—into 74 pieces of art that have already gone on exhibition in Nepal’s capital. Part of the profit from sales will go to the Everest Peakers Association, which has helped collect tons of rubbish on the slopes of the mountain.
28. What do we learn about the bottlenecks on the way to Mount Qomolangma’s peak?
A. They are relatively safe. B. They are often crowded.
C. They are very easy to pass. D. They are sites of base camps.
29. What does the underlined word “gear” mean?
A. Equipment for climbing mountains.
B. The food climbers brought onto the mountain.
C. Some important machines used for the bottlenecks.
D. Some rubbish found on the mountain.
30. The group of 15 Nepali artists_________.
A. created works of art using rubbish from Qomolangma
B. were employed by the Everest Peakeers Association
C. climbed Qomolangma and collected 1.5 tons of trash
D. painted 74 beautiful pictures of Mount Qomolangma’s peak
31. What can be the best title for the text?
A. Eco Everest Expedition Proves Successful
B. Qomolangma Has Become A Huge Mess
C. Test Yourself Against Qomolangma
D. Recycle Rubbish On Qomolangma
D
students from Florida International University in Miami walked on water Thursday for a class assignment. To do it, they wore aquatic (水上的)shoes they designed and created.
Alex Quinones was the first to make it to the other side of a 175-foot lake on campus in record time—just over a minute. Quinones, who wore oversized boat-like shoes，also won last year and will receive $ 500. Students had to wear the aquatic shoes and make it across the lake in order to earn an “A” on the assignment for Architecture Professor Jaime Canaves, Materials and Methods Construction Class. “It's traditional in a school of architecture to do boats out of cardboard for a boat race. I thought our students were a little bit more special than that,” Canaves said. “We decided to do the walk on water event to take it to the next level.”
A total of 79 students competed in the race this year in 41 teams. Only 10 teams failed to cross the lake. Others who fell got back up and made it to the end. The race is open to all students and anyone in the community. The youngest person to ever participate was a 9-year-old girl who competed in place of her mother, while the oldest was a 67-year-old female.
A large crowd on campus joined Canaves as he cheered on the racers. He shouted encouraging words, but also laughed as some unsteadily made their way to the end.
“A part of this is for them to have more understanding of designing and make it work better,” he said. It is also a lesson in life for the students.
“Anything, including walking on water, is possible, if you do the research，test it and go through the design process seriously.”
32. For what purpose did the students take part in the race?
A. To go across the lake to school.
B. To test their balance on the water.
C. To pass Professor Canaves’ class.
D. To win the prize money of $ 500.
33. Which of the following statements is true according to the passage?
A. The students wore shoes distributed by Professor Canaves to walk across the lake.
B. The students who fell into the water were criticized seriously by the Professor.
C. Most students finished the class assignment successfully.
D. The students took part in the race to challenge their physical abilities.
34. What can we infer from the passage?
A. Alex Quinones is a top student in the university.
B. It’s a custom for the people in the community to get involved in student activities.
C. The student who made it to the end in the race would succeed in their professional career.
D. Professor Canaves attaches importance to hands-on learning experience.
35. The purpose of the passage is to ___________.
A. show his approval of the unique teaching style
B. report an interesting assignment
C. inspire teachers to be more creative
D. encourage more people to take part in the race
第二节 阅读填空(共5小题，每小题2分，满分10分). 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项(选项有两处为多余选项)
Of the many unpleasant emotions we can experience, fear may top the list. 36 . Fear can also keep us from pursuing the things in life that really matter -- like following our dreams, and developing important relationships. I have some ideas, though, of how to be free from fear.
? Experience fear.
I used to be very afraid of speaking in front of people. I would get sweaty palms and my stomach would be so tied up that I wouldn't be able to eat. However, each time I spoke, I noticed afterwards that it wasn't that bad. Things I fear are never as bad in reality as I make them out in my mind. 37 .
? Create space.
The first and most important step to being fearless is to create some space between ourselves and the emotion of fear. This isn't accomplished by ignoring the fear, or trying to talk ourselves out of it. 38 . In fact, a recent research shows that by simply admitting the emotion we actually begin to reverse the “fight or flight(逃避)” response in the body.
? Control the breath and feel the fear.
Once we acknowledge the presence of fear, the second step is to control the breathing so that it becomes slower and gentler. We try to make the breath just a little bit longer, and feel how fear manifests(展现) in the body. 39 .
With practice, we can create enough space between us and the emotion of fear so that we're able to replace a fearful thought with a positive one. 40 . For instance, before I get up to speak in front of a group of people, I imagine that the audience is positively impressed by what I say and that I manage to complete the speech successfully.
A. Space is created only when we can honestly acknowledge that fear exists.
B. We can imagine a positive outcome for whatever we're about to do.
C. Fear, if left uncontrolled, can even destroy our life.
D. So one way to get rid of fear is to simply push ourselves to do things that we fear.
E. When we can see a positive outcome in our mind, fear no longer holds us back.
F. But fear is more than just physically unpleasant.
G. As we pay attention to the physical symptoms of fear, we can see fear objectively.
请把41-70题答案直接写在试卷上，不另设答题纸，请注意卷面工整
第三部分 单句填空(共10小题; 每小题1分，满分10分)
41. The ratio of________ (marry) women in their late 20s and early 30s with jobs is rising, according to a new government survey.
42. In our home office anyone__________ (catch) doing something ungreen might be punished.
43. To be safe, I stayed with a “pack” of bikers while cars on the streets came _________ (run) swiftly out of nowhere at times.
44. Our minds have been changed by Our Green Year. We are grateful for the chance ______________ (be able to) go green and educate others.
45. Hard work by itself seldom _________ (cause) fatigue. We get tired because our emotions produce nervousness in the body.
46. “Indeed,” George Washington wrote in his diary in 1785, “some kind of fly, or bug, __________ (begin) to eat the leaves before I left home.”
47. I feel so excited! At this time tomorrow morning I __________ (fly) to Shanghai.
48. Jack is a great talker. It’s high time that he _______ (do) something instead of just talking.
49. Some women are born stupid, and some women are too smart for their own good. Some women are born??__________ (give), and some women only know how to take.
50. In the past two decades, the Chinese studies programs_____________ (gain) huge popularity in western universities.
第四部分：单词 (共10小题，每小题1分，满分10分): 根据汉语意义写出单词。
51 .业余爱好者 _______________
52. 道歉，歉意 _______________ n.
53. 有益处的，有益的 _______________
54. 挑战 _______________
55. 选择 _______________ n.
56. 方便的 _______________
57. 犹豫 _______________ v.
58. 有罪的，内疚的 _______________
59. 存在 _______________ n.
60. 使…尴尬 _______________ v.
第五部分：短语(共10小题，每小题1分，满分10分): 根据汉语意义写出单词。
61. 努力积极的生活 ________________________________________
62. 养成了指责别人的习惯 ___________________________________
63. 对环境没有多少影响 ____________________________________
64. 赶上发达国家 ___________________________________________
65. 更糟糕的是 ____________________________________________
66. 以牺牲学习为代价 _______________________________________
67. 如下 ___________________________________________________
68. 忍不住给你写一封信 ____________________________________
69. 为了向我们的母亲表达敬意 _______________________________
70. 依照指示，按照说明 ____________________________________
高三材料作文训练题8
训练题一：
The Great Barn Adventure
One morning when I was 11, I explored the town’s abandoned round grain barn(谷仓). I found a chained sliding door that was wide enough for me to pass through.
Inside, there was a heavy smell of dead mice in the dark. After my eyes adjusted, I noticed a shaft (升降机井) that rose all the way to the top of the barn. On one side was a one-man elevator with a long rope and roller.
I stepped onto the platform and gave the rope a drag and the elevator began sliding up the shaft, but stopped halfway. After a brief panic attack, I noticed holes in the wall at regular intervals, forming a ladder. For reasons known only to an 11-year-old, I decided it would be better to go up than down. So, with shaking hands, I began climbing the wall.
After what seemed like forever, I reached the top of the shaft. I stood up, dusted myself off and found…absolutely nothing of interest. It was just an empty room with a ladder leading up to the roof. I climbed all the way up here for this? Then I noticed a fire extinguisher(灭火器),which I’d always wanted to shoot off. So this was the chance of a lifetime. I tried it, and, much to my surprise, the thing worked! It shot out a thick cloud of powder that instantly filled the room. I couldn’t breathe. I was going to choke to death, and they’d probably never even find my body.
Luckily, I remembered the ladder to the roof. I climbed up, popped the straw roof and saw a bright blue sky.
I suddenly realized the dust and powder pouring out of the top could draw attention. So when the dust had settled, I climbed down and slipped out of the chained door. I’m not sure if I was more excited about being alive or about not being caught, but I ran all the way back home.
56. When the author got inside the barn, he _______.
A. noticed a man on the elevator
B. opened the chained sliding door
C. saw many dead mice in the dark
D. found a shaft leading to the top
57. Which of the following is the right order of the author’s adventure?
A. The elevator stopped halfway.
B. He entered the round grain barn.
C. He climbed to the top of the shaft.
D. He found a fire extinguisher and shot it off.
A. b-a-c-d B. a-c-b-d C. c-a-d-b D. b-c-a-d
58. After getting out of the chained door, the author might feel _______.
A. inspired B. relieved C. surprised D. disappointed
59. From the passage, we can learn that the author was probably a boy full of _______.
A. passions B. dreams C. curiosity D. imagination
训练题二：
A
Wikipedia: The Online Know-It-All
If you want to find out a piece of information about anything, the best place to search for it is Wikipedia. The name “Wikipedia” is from the Hawaiian word wiki, meaning “quick”. This online encyclopedia (百科全书) is written by thousands of people around the world. Anyone with Internet access can write, add or make changes to Wikipedia articles if he or she finds it incorrect or not well written. In this way, people who know a lot about a certain subject can write about it even if they are not university professors. But contributions cannot damage Wikipedia because many experienced editors are watching pages and techies (技术专家) can write editing programs to keep track of or correct bad edits. Where there are disagreements on how to present facts, editors work together to arrive at an article that fairly represents current expert opinion on the subject.
Wikipedia is quite different from paper-based reference sources in important ways. Unlike printed encyclopedias, it is continually created and updated, with articles on historic events appearing within minutes, rather than months or years.
What’s more, Wikipedia includes articles written in about 285 languages. This fact makes it one of the few websites on the Internet that are truly international. It was started in by Larry Sanger and Jimmy Wales, as a free online English-language encyclopedia project. Since its creation, it has grown rapidly into one of the largest reference websites, attracting nearly 500 million unique visitors monthly. There are more than 77,000 active contributors working on more than 22,000,000 articles in different languages. As of today, there are 4,396,866 articles in English.
so, if you are looking for some information, why not try Wikipedia? It’s free, multilingual，and informative.
56. According to the passage, what is Wikipedia?
A. A free website encyclopedia.B. A computer game.
C. A free encyclopedia in book form.D. An online university.
57. From the passage we know that ______.
A. Wikipedia catches a wide audience
B. Wikipedia only charges users a small fee
C. incorrect editions might do great harm to Wikipedia
D. it will take long to update the information on Wikipedia
58. Where can we probably read the passage?
A. In a story book.B. In a research report.
C. In a science magazine.D. In a travel brochure.
训练三：
“Thanks for coming,” Everett said, shaking hands with Mr. Hanson, the town councillor(议员).
“I’m curious about the ideas in your letter.” Mr. Hanson nodded toward the parking lot near where they stood. “Please tell me more.”
Everett took a deep breath. “Ever since the school closed two years ago, this area has become worse. But if we clean up the litter and repair the fence, it will be a great place for a skateboard park.” Mr. Hanson scanned the broken concrete, nodding. “The old school is being adapted to a community arts centre. This area could become a vital part of the neighbourhood again.”
“Here’s a picture of a skateboard park in another town. Look how busy it is.” Everett was relieved that the community representative seemed receptive to the idea. Mr. Hanson studied the photograph, and then asked, “If town council provides the money, how will you and your friends contribute?” Everett felt optimistic now. “We’ll help design and build the ramps(坡道). More experienced boarders could give lessons to raise money!” Everett’s voice was enthusiastic.
however, Mr. Hanson said, “We’ll still need parking spaces, and the neighbours will not like late-night noise. They might worry about the crime of deliberately damaging public property and….”
“The skateboard park would use only the back corner, which isn’t near any houses. Since young people already hang out here, why not give them something fun and physically active to do in their free time?” The lines over Mr. Hanson’s forehead unwrinkled(舒展), and Everett’s hopes rose again. “If everyone works together,” Everett thought, “maybe this idea will become reality.”
56. Where were Everett and Mr. Hanson talking?
A. In the city hall.B. Outside a park.
C. Near the parking lot. D. In the art centre.
57. Everett was trying to persuade Mr. Hanson to _____.
A. beautify the neighbourhood
B. cut the area of the parking lot
C. build an art centre for children
D. provide money for a skateboard park
58. How did Mr. Hanson finally feel about Everett’s suggestion?
A. Curious. B. Hopeful.C. Enthusiastic.D. Receptive.
高三英语阅读题训练题
高三材料作文训练题9
高三训练作文材料集锦
1
人生是丰富多彩的。生活是丰富多彩。人的个性应该是丰富多彩的，但为教育者，为家长者，为什么总习惯用一个模式去培养孩子。社会、家庭、教育者应学会尊重和保护学生健康的个性而不是扼杀个性。为什么不许留长发？为什么不许……？树上没有完全相同的两片叶子。职业是丰富多彩的，三百六十行，行行出状元。成才之路是丰富多彩的。没有必要只炒作高考状元。世界是丰富多彩的。多极比单极好；每个国家和民族都有自己的历史背景和文化传统。具有不同认识和看法是正常的，可以求同存异，各走各的道。
2
换个角度，你会有新的认识；换个角度，你会有新的体验；换个角度，你会有新的.机会；换个角度，你对生活的难题会有新的解法，你的天地可能更广阔；换个角度，你就走出了小小的自我，你不在是井底之蛙，你不在夜郎自大，你会发现，生活并不绝望；换个角度，你会发现更适合自己的路；换个角度，你会第一次发现自己有那么多可爱的优点和潜能；换个角度，你常常有“柳暗花明又一村”的惊喜。
3
生活是什么？小时候，生活是块糖；长大后，生活是一枚橄榄，先苦后甜；老年后，生活是一杯茶，需要慢慢的品味。说生活是一首歌，正确；说生活是一杯酒，也对。生活是解不不开的疙瘩，这时候，标准和角度就是人生的经历人的处境人的认识。
4
创新就意味着用新的角度看问题。
有个脑筋急转弯问题：老师问：一个美国人到印度后给他原在美国的妻子说的第一句话是什么？学生A回答说是美国话，老师表扬了他；B回答说是电话，老师先是惊讶，接着特别表扬了B。
有道小学语文题是，雪融化后变成了什么？说变成了水是对的，说变成水蒸气的也是对的，可回答都比较一般。有一个学生说雪融化后变成了春天，本来是富有创意和诗意的，可容易被我们有些老师扼杀。而执意认定只有“春天”才是标准答案的，也是扼杀。
苏东坡前赤壁赋里，身处贬谪之地的苏轼看待人生的角度就值得借鉴：从变和不变的角度，想的很达观和超脱。他说，“客亦知夫水与月乎？逝者如斯，而未尝往也；盈虚者如彼，而卒莫消长也。盖将自其变者而观之，而天地曾不能一瞬；自其不变者而观之，则物于我皆无尽也。而又何羡乎？且夫天地之间，物各有主。苟非吾之所有，虽一毫而莫取。惟江上之清风，与山间之明月，耳得之而为声，目遇之而成色。取之无禁，用之不竭。是造物者之无尽藏也，而吾与子之所共适。”
世界上有许多仁者见仁，智者见智，众说纷纭，莫衷一是的问题。
5
忽然想起了几则寓言：
两小儿辩日
有一年高考题是“玫瑰花与刺”，两个小姑娘对玫瑰，一个看到了刺，一个看到了花；态度当然不一样了。
想起了钱钟书先生《围城》里关于婚姻的精辟论述：他说婚姻就像一座城堡。城里的人想出来，城外的人想进去。
6
角度和标准可以鉴往知来，可以照人，可以明事。像祥林嫂头上的疤，卫老婆子认为“出格”；康大叔认为老栓运气，茶客们认为夏瑜是该打，因为“他竟敢劝牢头造反”。认为他是打不怕的*骨头。
7
想起《列子》里有个故事，名字叫“快乐的三个原因”。孔子去游泰山，在鲁国遇到了荣启期很快乐的坐路边自弹自唱。
请问你为什么这么快乐呢？
我快乐的原因很多，，，，，，，
天地万物中以“人”为最尊贵，我有幸生为“人”，这是快乐的第一个事；人有男女，男尊女卑
【高三训练作文材料集锦】
高三材料作文训练题10
高三作文训练初探
高三作文训练不同于高一、高二阶段的训练，高一、高二侧重培养写作习惯 和熟悉各种文体的写作，高三则需要培养综合写作能力，培养应试作文的能力。前几年，高三作文训练一般以给材料写议论文为主，但是高考作文“假如记忆可以移植”为高三作文训练敲 响了警钟--不能再让材料议论文的写作模式禁锢学生的思想。习惯于模式作文指导的老师，习惯于模式写作的学生，如何在高三作文训练中改变原来的文风，确实是一个值得深思的问题。笔者在这里结合作文训练实际，对高三阶段作文指导做一些探讨。?
首先，高三作文训练应该以培养学生的创新能力为出发点，进行必要的思维训练?
“假如记忆可以移植”已经传递给我们作文指导的信息，即在培养学生的联想力和想象力上下功夫。未来社会对人才创新能力的要求是毋庸置疑的，作文本身又是学生思想和认识水平的体现，如果作文训练不符合社会对人才的客观要求，不能说不是作文教学的失误。只要教师科学引导学生的联想和想象力，创新能力的培养也不是解决不好的教学难题。?
我认为，在对学生进行思维训练的过程中，教师首先要合理设置引发学生思考的材料，明确训练目标。具体操作时，教师要充当一个点火者，让学生自己去燃烧思想的火焰。既然是思维训练，就应注意引发学生思考，解决“写什么”而不是“怎么写”的问题。学生插上了想象的 翅膀，然后才能在文字的.天空飞翔。我曾经用一组几何图形训练学生的想象力。材料是从直线、曲线、等腰三角形、梯形、不完整的圆中任意选择一个图形，展开联想，联系实际，自拟题目作文。在学生讨论之前，我提示学生由图形到拟题的思维程序是：图形→象征意义→ 联想人事→确定观点→拟题。比如，由直线想到无尽的人生之路，生活中每个人都要在人生 路上留下足迹，拟题为“路漫漫其修远兮，吾将上下而求索”。学生有了思维样本，思路就打开了：有的把曲线想象成波峰浪谷，想到人生有辉煌也有失意，拟题为“平平淡淡才是 真 ”；有的把倒立的三角形想象成古代计时用的沙漏，拟题为“莫等闲白了少年头”；有的把梯形想象成人生的舞台，每个人都是舞台上的角色，主张“扮演好生活的角色”；有的把不完整的圆说成是人生的缺憾，想到古代四大美人虽有各自的缺憾，但并没有影响她们的美，拟题为“缺憾也是一种美”；有个同学把所有的图形都考虑进去，认为每个图形都代表一种人生，认为人生有平凡、有波折、有辉煌、有缺憾，但只要充满信心，就能活出生活的色彩，拟题为“活出生活的色彩”。由此可见，通过思维训练，学生对事物有了深刻认识，能够抓住事物的本质，文章的立意就不会流于俗套。而我们一直在向学生强调的中心思想问题 也就得到了落实。
?
第二，高三作文训练应该尊重学生的创作主体意识，让他们写出真情实感
[1]?[2]
高三材料作文训练题11
高三数学虚数复数同步训练题
1.(福建)已知复数z的共轭复数z=1+2i(i为虚数单位)，则z在复平面内对应的点位于
A.第一象限 B.第二象限
C.第三象限 D.第四象限
解析：由条件知：z=1-2i，其在复平面内对应的点为(1，-2)，在第四象限，选D.
答案：D
2.(2013浙江)已知i是虚数单位，则(-1+i)(2-i)=()
A.-3+i B.-1+3i
C.-3+3i D.-1+i
解析：(-1+i)(2-i)=-1+3i，选B.
答案：B
3.(2013山东)复数z满足(z-3)(2-i)=5(i为虚数单位)，则z的共轭复数z为()
A.2+i B.2-i
C.5+i D.5-i
解析：由题意得z=52-i+3=52+i2-i2+i+3=5+i，
z=5-i，故选D.
答案：D
4.(2013辽宁)复数z=1i-1的模为()
A.12 B.22
C.2 D.2
解析：z=1i-1=i+1i+1i-1=1+i-1-1=-12-12i.|z|= -122+-122=22，故选B.
答案：B
5.(2013广东)若复数z满足iz=2+4i，则在复平面内，z对应的点的`坐标是()
A.(2,4) B.(2，-4)
C.(4，-2) D.(4,2)
解析：由已知条件得z=2+4ii=4-2i，所以z对应的点的坐标为(4，-2)，故选C.
答案：C
6.(2013课标全国Ⅰ)1+2i1-i2=()
A.-1-12i B.-1+12i
C.1+12i D.1-12i
解析：1+2i1-i2=1+2i-2i=1+2ii-2ii=-2+i2=-1+12i，故选B.
答案：B
7.(2013湖北)i为虚数单位，设复数z1，z2在复平面内对应的点关于原点对称，若z1=2-3i，则z2=________.
解析：在复平面内，复数z=a+bi与点(a，b)一一对应.
∵点(a，b)关于原点对称的点为(-a，-b)，
则复数z2=-2+3i.
答案：-2+3i
8.(2013天津)已知a，bR，i是虚数单位.若(a+i)(1+i)=bi，则a+bi=________.
解析：∵(a+i)(1+i)=a+ai+i+i2
=(a-1)+(a+1)i.
又由已知(a+i)(1+i)=bi，得a-1=0，a+1=b.解得a=1，b=2，所以a+bi=1+2i.
答案：1+2i
9.(2013江苏)设z=(2-i)2(i为虚数单位)，则复数z的模为________.
解析：∵z=(2-i)2=3-4i，
|z|=32+-42=5.
答案：5
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