福建省三明一中2010-2011学年高一下学期第二次月考试题(全科)

资源下载
  1. 二一教育资源

福建省三明一中2010-2011学年高一下学期第二次月考试题(全科)

资源简介

三明一中2010-2011学年高一下学期第二次月考
英语试题
第Ⅰ卷
第一部分 听力(共两节,满分10分)
回答听力部分时,请先将答案标在试卷上。听力部分结束前,你将有两分钟的时间将你的答案转涂到客观题答题卡上。
第一节 (共5小题;每小题0.5分,满分2.5分)
听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What are the speakers doing
A. Listening to the radio.
B. Watching TV.
C. Doing homework.
2. When does the train leave
A. At 6:30. B. At 7:30. C. At 8:00.
3. What is the man doing
A. Walking on the street.
B. Learning to drive.
C. Driving a car.
4. What’s wrong with the woman
A. She has got a headache.
B. She has got a fever.
C. She has got a cough.
5. What’s the relationship between the two speakers
A. Brother and sister.
B. Friends.
C. Classmates.
第二节(共15小题;每小题0.5分,满分7.5分)
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料,回答6、7题。
6. What did the man do two months ago
A. He was a waiter.
B. He washed dishes in a restaurant.
C. He sold books in a bookstore.
7. What does the man probably think of his new job
A. It is boring.
B. It is interesting.
C. It is very good.
听第7段材料,回答8至10题。
8. Why didn’t the woman answer the phone
A. Because she didn’t take it with her.
B. Because it was out of power.
C. Because she lost it.
9. What did the man do yesterday
A. He went on a picnic with Lucy.
B. He took Lily to the hospital.
C. He went to the hospital.
10. What’s the difference between Lucy and Lily
A. Lucy is taller but her eyes are smaller.
B. Lucy is shorter and her eyes are smaller.
C. Lucy is shorter but her eyes are bigger.
听第8段材料,回答第11至13题。
听第9段材料,回答第14至17题。
14. How many books does the woman buy in all
A. 2. B. 3. C. 4.
15. How much does The Red and the Black cost
A. 10 dollars. B. 7 dollars. C. 5 dollars.
16. Why doesn’t the man buy the English-French dictionary
A. Because it’s too old.
B. Because he isn’t learning French.
C. Because he has already got one.
17. From whom is the man learning Chinese now
A. The woman.
B. A teacher.
C. His roommate.
听第10段材料,回答第18至20题。
18. What is the monologue (独白) mainly about
A. How to get along well with others.
B. How to get good grades in a new semester.
C. How to keep healthy at school.
19. What is the first piece of advice given by the speaker
A. Be friendly to our classmates.
B. Get along well with our teachers.
C. Study hard from the beginning.
20. What does the speaker suggest we do in the third piece of advice
A. Build up our body.
B. Help each other.
C. Eat at home.
第二部分 英语知识运用(共两节,满分50分)
第一节  单项填空(共30题;每小题1分,满分30分)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑
21. A poet and a writer ________ coming to our school to give us a talk this Friday afternoon.
A. are B. is C. will D. were
22. China sent up two manned spaceships and they were also great scientific ________ in the world.
A. campaigns B. surprises C. achievements D. discoveries
23. — What should I do, sir
— ________ the star and then tell me something about it.
A. Notice B. Observe C. See D. Glare
24. Don’t ________ women. They are as important as men for the development of society.
A. look up to B. look down upon C. look out for D. look forward to
25. If water is heated, it will _______.
A. expand B. spread C. develop D. increase
26. — Do you want anything else for your birthday
— Nothing else. I’m very ________ with what you’ve bought me.
A. satisfying B. disappointed C. content D. honest
27. I’ve won a holiday for three to Hainan. I my family.
A. take B. am taking C. will have taken D. have taken
28. Can you tell me what you are at present
A. considering to do B. considered to do C. considering doing D. considered doing
29. ——How long has James Mary
——I don’t know and I even didn’t know they had
A. married to; married to B. been married with; married
C. married to; married D. been married to; got married
30. He has been ill for several weeks. He has in catching up with the others.
A. many difficulties B. some difficulty C. a lot of troubles D. a great trouble
31. — How are the things in your village
— Modern farming methods have been brought in and the villagers are ________ now than before.
A. well off B. better off C. badly off D. worse off
32. Use the umbrella to you from the sun.
A. prevent B. keep C. save D. protect
33. The experts advise _______ our army _______ modern weapons.
A. to equip; with B. equipping; with C. to equip; for D. equipping; for
34. It is to say sorry to others when you do something wrong.
A. a good manner B. good manner C. good manners D. a polite
35. Luckily for us, when we got there the weather _______ to be fine.
A. turned up B. turned out C. turned over D. turned into
36. We are _______ happy to hear of the success of their team.
A. enough B. more than C. many more D. much many
37. Don’t be worried. I’ll ________ your pet dog when you’re away.
A. deal with B. care about C. look into D. care for
38. Her family ________ dancing and singing when I came in last night.
A. was B. were C. have D. has
39. It is ______ that two and two make four.
A. certain B. sure C. suitable D. necessary
40. She told me that she was not _______ with my examination results.
A. inspired B. surprised C. satisfied D. excited
41. If I ruled the world, I would _______ the world ______ everything that is bad.
A. get rid of; by B. be rid of; by C. rid; of D. get rid; of
42. Our school covers an area of 400 mu, which is _______ as yours.
A. twice as big B. twice bigger C. twice the size D. twice the big
43. The war made _______ impossible for the scientist to go on with his research.
A. him B. it C. this D. that
44. If you try to learn too many things at a time at the beginning, you may _______.
A. have confused B. have to be confused C. get confused D. get confusing
45. As is known to all, oranges are _______ Vitamin C.
A. rich in B. poor with C. short of D. good for
46. — How could you ________ my sister so easily in the crowd
— Because she stood out in her red dress.
A. pick up B. pick out C. take up D. take out
47. — You are late again, Tom
— Sorry, but I got ________ a heavy traffic jam.
A. caught in B. taken in C. put off D. held by
48. We ________ the problem for a long time, but we didn’t reach any agreement.
A. argued B. explained C. shared D. communicated
49. In order not to let the others hear what he said, he ________ the news to me.
A. shouted B. told C. whispered D. said
50. We won't give up ________ we should fail ten times.
A. even if B. since C. whether D. until
第二节 完形填空 (共20题;每小题1分,满分20分)
阅读下面短文,从短文后各题所给的四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
Our neighbour’s son was getting married in 1991 at an out-town church, and my husband and I were invited. We immediately rush out to a 51 , and I bought a nice pink dress with a jacket. The dress was a 52__ tight, but I had a month to go before the June 30 wedding and I would 53 a few pounds.
June 29 came and, of course, I hadn’t lost a single pound; in fact, I had 54 two. But I 55 a nice new girdle(紧身衣)would cure everything. So on the way out of the city we 56 once again at the store. I ran in and told the clerk I needed a large. 57 panty girdle. The clerk found the box with the described girdle 58 "LG", and asked if I would like to try it on. "Oh, no, a large will fit just right. I needn’t try it on"
The next morning was rather hot, one of those thirty four 59 days, I suppose, So I 60 to get dressed until about 45 minutes 61 time to go. I popped open the box only to find a new girdle in a small size. Since it was too late to find another one and the dress wouldn’t 62 right without a girdle, a fight. 63__ in the hotel room between me and the girdle. Have you ever tried to 64 20 pounds of potatoes into a ___65__ bag That’s it. Finally my husband, 66 like crazy, got hold of each side and shook me down into it. At once I put on the pink dress, which didn’t 67 very well with my red face, and was ready to go.
Finally, we got it the Church. I heard one of the people say that they were having a High Mass (大弥撒). I turned. 68 my husband and asked. "What is a High Mass " He shrugged his shoulders.
___69 , I learned that this particular Mass would last one hour, twenty-two minutes and eight and one half seconds -the priest(神父) was going to bless everything 70 my girdle.
51. A. hotel B. store C. church D. office
52. A. little B. much C. few D. many
53. A. put on B. gain C. lose D. miss
54. A. won B. received C. gained D. accept
55. A. advise B. suggested C. determine D. consider
56. A. went B. arrived C. stopped D. entered
57. A. size B. length C. width D. depth
58. A. marking B. to mark C. mark D. marked
59. A. level B. point C. degree D. degrees
60. A. wanted B. expected C. tried D. waited
61. A. when B. while C. before D. after
62. A. work B. use C. wear D. fit
63. A. broke down B. broke out C. broke up D. broke away
64. A. shake B. drag C. push D. put
65. A. five-pounds B. five-pound C. five-pound D. five pound’s
66. A. laughing B. crying C. shouting D. smiling
67. A. do B. look. C. work D. go
68. A. for B. at C. to D. by
69. A. Luckily B. Quickly C. Immediately D. Unfortunately
70. A. besides B. except C. except for D. except that
第三部分 阅读理解 (共20题;每小题1分,满分20分)
阅读下列短文,从每题所给的四个选项中选出最佳选项,并在答题卡上将该项涂黑。
A
One of four sisters, Cook left school at 14 and in 1943 moved to London and became a showgirl (歌舞女演员) in a singing hall. In 1946 she married her childhood friend John, with whom she ran a bar for a short time. Their son, also named John, was born in 1950, and they moved to Southern Rhodesia in 1951 — a move said to be a turning point for Cook. After picking up some paints belonging to her son, she began creating pictures on wood. The family later moved to Plymouth, where in the summer months they ran a hotel.
A local exhibition in the mid-1970s attracted many people, followed by a cover in the Sunday Times magazine and Cook’s first London exhibition. In 1979 Melvyn Bragg made a film about Cook.
71. Which of the following can best describe the style of Cook’s paintings
A. Funny. B. Real. C. Particular. D. Common.
72. What can we know about Beryl Cook’s works
A. They were all bought by all kinds of art galleries.
B. They helped bring children a lot of happiness.
C. They were mainly about fat women.
D. They were all finished when she was young.
73. In the opinion of Beryl Cook’s fans, ______.
A. Beryl Cook’s works were too expensive to buy
B. Beryl Cook’s works were so ordinary that no gallery noticed them
C. Tate Modern refused Cook’s paintings for their being of no value
D. Tate Modern should buy Cook’s paintings
74. It can be inferred that on her way to being an artist, Beryl Cook ______.
A. got a lot of help from her son
B. began a different life after moving to Southern Rhodesia
C. made a film to support her life as an artist
D. began her life as an artist after moving to Plymouth
B
A large number of women in Western European countries wish that they were born men. The number is said as high as 60% in West Germany.
“Women often wish that they had the same chance as men have, and believe it is still men’s world,” said Dr James Holden, one of the scientists who did the study.
Anne Harper has a very good job for an international oil company. She also believes in “Women’s Liberation”. “I don’t wish that I were a man,” she says. “And I don’t think many women do. But I do wish that people would stop looking down upon us women. At work, for example, we often do the work that men do but get paid less. There are still a lot of jobs that are usually the best ones and open only to men. If you’re a man, you have a much better chance of leading an exciting life. How many women pilots are there…or engineers or scientists ”
75. A lot of women in wish that they were born men.
A. European countries
B. West Germany
C. West Europe
D. West Germany
76. “It is still a men’s would.” Means “ ”
A. There’re more men than women in the world.
B. There’re more men scientists or engineers than women in the world.
C. Women cannot live without men.
D. Women have not been given the same chance as men.
77. Anne Harper considers that women should .
A. be really liberated
B. live a better life
C. be well paid
D. get better jobs than men
78. Anne Harper doesn’t wish that she were a man because she .
A. has got a very good job
B. believes in “Women Liberation”
C. does the work that a man can’t do
D. isn’t looked down upon by anyone
79. Which of the following is NOT true
A. Usually the best jobs are not open to women.
B. Women are less paid than men for the same job.
C. There’re more men pilots, engineers and scientists than women.
D. Women are looked down upon because they’re the second-class citizens(二等公民).
C
American farmers entered this century with some of the same problems that they came across during the last century. The most important of the problems continued to be overproduction (生产过剩). It is true that continuing
improvements in farm machinery, better seeds, better fertilizers, and other good conditions have made farmers more and more successful in what they do.
190 hectares in size. During the same period, the number of farmers became smaller — from 12.5 million in 1930 to 1.2 million in the 1990s. In 1900, half of the labor force were farmers, but at the end of the last century only 2% worked on the farm. And nearly 60% of the remaining farmers at the beginning of this century worked only part-time on farms; they held other, non-farm jobs to add to their farm income. The high cost spent on land and equipment makes keeping the full-time farming going on very difficult for most people.
As these numbers show, the American “family farm” — rooted in the nation’s history and in the story of the hard-working peasants — faces powerful economic challenges. Americans continue to imagine the neat barns (谷仓), fat farm animals, and beautiful fields of the traditional rural landscape, but it remains uncertain whether they will be willing to pay the price, either in higher food prices or in government aids to farmers who own the family farm.
80. What is the most important problem the American farmers meet with now
A. The farm machinery needs to be improved.
B. The farm products are more than what people need.
C. The farm conditions need to be developed further.
D. The farm products can’t meet the need of the people.
81. With the agribusiness appearing, American farms become ____.
A. more and larger
B. more but smaller
C. fewer and smaller
D. fewer but larger
82. How many farmers worked full-time on the farm at the beginning of this century
A. Less than 1% of the labor force.
B. About 40% of the labor force.
C. About 60% of the labor force.
D. Over 2% of the labor force.
D
Honestly, since my daughter was born, I have thought a lot about how to raise a child. I once heard a story that told about when a baby was born. The story said that when a baby was born, a new master was born. The parents of that baby would become the servants. The question is: Why Based on my observation, this phenomenon is true. Most parents who don't pay much attention to their kids have difficulties with their kids' attitude.
I'll make a comparison of how two families raise their children. The first one is a family with three children. Both mother and father never say "No" to their children's demands. As a result, all of their children became stubborn and won't listen to their parents’ words, "We can't."
The second family educated their children strictly from one year old to high school. The parents never approved or agreed directly to give their children what they wanted. They always postponed one or two days, even if they could afford it. Due to the way their parents educated them, these children understood that if they wanted something, they had to wait or they had to make an effort first. As a result, all the kids from the second family successfully graduated from university on time.
In my opinion, if we want to be successful parents and raise our children well, we have to start disciplining(训练) them when they are toddlers (初学走路的孩子) but not wait until they become teenagers.
83. Why did the writer give two different stories in this passage
A. To help prove his opinion about raising a child.
B. To list different ways that parents may take.
C. To criticize some parents’ foolish action.
D. To prove that his way of education is right.
84. What does the underlined word “postponed” in the third paragraph mean
A. Carried out at once. B. Gave up. C. Put off. D. Made a decision.
85. In the writer’s opinion, which of the following about raising a child is TRUE
A. Children should be respected once they were born.
B. Parents should educate their children as early as possible.
C. It is right time to educate their children when they are teenagers.
D. Children should be helped whenever they make mistakes.
E
In my thirty years as a Time Management speaker, I have observed a lot of what we can and should not do to increase our daily success. Time management is not necessarily working harder, but quicker and more smartly. Sometimes our mistakes will keep us from running at a full pace. Here are the top four Time Management mistakes we should all avoid to help us to increase our daily success.
a. Start your day without a plan of action in the morning. If so, you will have worked hard but may not have done enough of right things. Time Management is not doing the wrong things.
b. Work with a messy desk or work area. Studies have shown that the person who works with a messy desk spends one and a half hours per day looking for things. If you have ever visited the office of a top manager who is working with a clean desk, you will find that the manager works efficiently(高效率地).
c. Don’t get enough sleep. Studies show that nearly 75% of the people around us complain about not having enough sleep, and then throughout their days they are tired. For most people, they get the quantity of sleep, but they lack the quality of sleep. Their days are filled with so much stress; they are out of control, working harder but maybe not more smartly, so it’s difficult for them to get a full night’s sleep.
d. Don’t take a lunch break. Many do not take a lunch break, working through that period in the hope that it will give them more time to increase their success. Studies have shown that it may have the opposite effect. After doing what we do for several hours, we start to feel tired. A lunch break, even short, gives us a chance to get our energy back again.
86. The author writes this passage to ____.
A. show how to become a speaker
B. explain the importance of working hard
C. persuade us to get rid of bad habits
D. tell us to avoid Time Management mistakes
87. According to the passage, if you want to increase daily success, you’d better ____.
A. do what you want to do
B. work with a clean desk
C. get as much sleep as possible
D. not have a lunch break every day
88. What can we learn from the passage
A. Working with a plan of action can save one and a half hours per day.
B. Studies have shown that most people work with a messy desk.
C. People can’t get a full night’s sleep mainly because of too much stress.
D. The longer people take a lunch break, the more efficiently they will work.
89. The author holds the following opinions EXCEPT ____.
A. Time waits for no man
B. Good order is the foundation of all things
C. A year’s plan starts with spring
D. No rest, no work
90. The best title for the passage is ____.
A. A Time Management Speaker
B. How to Make a Plan
C. Time Management Mistakes
D. How to Get Enough Sleep
第四部分 写作 (共两节,满分20分)
第一节 根据所给的汉语提示或首字母,写出正确的单词完成句子。(共10题;每小题0.5分,满分5分)
1.The effort seemed _______________ (值得的).
2. She is an o scientist.
3. A c change takes place in paper when it burns.
4. We must r________ ourselves of these old ideas.
5. The school _________(提供) books for children.
6.He has a (晒黑的) face and bright eyes.
7. The ________ (斗争) for independence was long and hard.
8. Our army is well _______ (装备).
9. It’s very c of you to send me a get-well card.
10. Prices have risen steadily during the past d .
第二节 根据汉语提示完成下列句子。(共5题;每小题1分,满分5分)
1. 近几年来新政府一直致力于改善农民的生活条件。(devote…to)
The new government has been most of their time improving the farmers’ living conditions.
2. 专门为孩子们的节目现在变得越来越多。(intend for)
The programs children are becoming more and more.
3. 昨天我无意中在街上遇见他。 I met him in the street.
4. 试试让他增强自信心。 Try and his confidence a bit.
5. 幸亏有你出的主意,省了许多麻烦。
________ _________ your advice, much trouble was saved.
第三节 书面表达(满分10分)
我国30年改革开放给农业带来了巨大的变化,结合你所知道的以及下面内容来说明我国农业的变化。
1. 改革开放前我国农业的状况: 农业生产水平低,农民生活困难。
2. 30年的改革开放给农业带来的变化:1978-2008年,我国粮食生产由6,095亿斤增至10,000多亿斤,成功地解决了13亿人的吃饭问题。农民人均年收入由134元增加到4,000多元。
3. 你有何感想。
参考词汇:改革开放reform and opening-up 纯收入net income
Great changes have taken place in agriculture during the past thirty years. _____________________________
_________________________________________________________________________________________
高一_______班________号姓名___________________
线内不要答题    线内不要答题    线内不要答题    线内不要答题   线内不要答题
_____________________________________________
第一节 根据提示,写出正确的单词完成句子。(每小题0.5分,满分5分) 考试座位号:____ ____
1.The effort seemed _______________ (值得的).
2. She is an o ___ scientist.
3. A c change takes place in paper when it burns.
4. We must r________ ourselves of these old ideas.
5. The school ____________(提供) books for children.
6.He has a (晒黑的) face and bright eyes.
7. The __________ (斗争) for independence was long and hard.
8. Our army is well ____________ (装备).
9. It’s very c of you to send me a get-well card.
10. Prices have risen steadily during the past d ___ .
第二节 根据汉语提示完成下列句子。(共5题;每小题1分,满分5分)
1. 近几年来新政府一直致力于改善农民的生活条件。
The new government has been __ most of their time ____ improving the farmers’ living conditions.
2. 专门为孩子们的节目现在变得越来越多。
The programs children are becoming more and more.
3. 昨天我无意中在街上遇见他。 I met him in the street.
4. 试试让他增强自信心。 Try and his confidence a bit.
5. 幸亏有你出的主意,省了许多麻烦。
________ _________ your advice, much trouble was saved.
第三节 书面表达(满分10分)
我国30年改革开放给农业带来了巨大的变化,结合你所知道的以及下面内容来说明我国农业的变化。
1. 改革开放前我国农业的状况: 农业生产水平低,农民生活困难。
2. 30年的改革开放给农业带来的变化:1978-2008年,我国粮食生产由6,095亿斤增至10,000多亿斤,成功地解决了13亿人的吃饭问题。农民人均年收入由134元增加到4,000多元。
3. 你有何感想。
参考词汇:改革开放reform and opening-up 纯收入net income 词汇:120个左右。
Great changes have taken place in agriculture during the past thirty years. ______________________________
___________________________________________________________________________________________
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
___________________________________________________________________________________________.
答案
1-5. BCCBA 6-10. BCACB 11-15. CBCAB 16-20. CCBCA
21-25. ACBBA 26-30. CBCDB 31-35. BDBCB 36-40. BDBAC
41-45. CABCA 46-50. BAACA
51-55. BACCD 56-60. CADCD 61-65. CDBAB 66-70. ADCDB
71-74. ACDB 75-79. CDABD 80-82. BDA 83-85. ACB 86-90. DBCAC
1 worthwhile 2 outstanding 3.chemical 4.rid 5. supplies
6. sunburnt 7. struggle 8. equipped 9. considerate 10. decade
1. devoting … to ; 2. intended for ; 3. by chance 4. build up 5. Thanks to三明一中2010-2011学年高一下学期第二次月考
物理试题
本试卷满分100分,完卷时间90分钟
一、选择题(本题共12小题,每小题3分,共36分。在每小题给出的四个选项中,只有一个选项正确。)
1、质点做匀速圆周运动时,下面说法正确的是
A、因为a = v2/r,向心加速度一定与旋转半径成反比
B、因为a = ω2r,向心加速度一定与角速度成正比
C、因为ω= v/r,角速度一定与旋转半径成反比
D、因为ω= 2πn,角速度一定与转速成正比
2、在匀速转动的水平转盘上,有一个相对盘静止的物体,随盘一起转动,如图所示。关于物体的受力情况,下列说法中正确的是( )
A.只受到重力和盘面的支持力的作用
B.只受到重力、支持力和静摩擦力的作用
C.除受到重力和支持力外,还受到向心力的作用
D.受到重力、支持力、静摩擦力和向心力的作用
3. 下列说法符合物理学史实的是( )
A.托勒密提出“日心说”
B.开普勒发现了万有引力定律
C.卡文迪许第一次在实验室里测出了万有引力常量
D.牛顿利用万有引力定律发现了海王星和冥王星
4、有关开普勒对行星运动的描述,下列说法中不正确的是( )
A.所有的行星绕太阳运动的轨道都是圆,太阳处在圆心上
B.所有的行星绕太阳运动的轨道都是椭圆,太阳处在椭圆的一个焦点上
C.所有的行星轨道的半长轴的三次方跟公转周期的二次方的比值都相等
D.不同的行星绕太阳运动的椭圆轨道是不同的
5、在学习天体运动前,一同学抄录了行星运动的公转周期和轨道半径的一组数据如下表,老师发现公转周期的数据正确无误,地球轨道半径也正确无误,但有一颗行星的轨道半径数据出现了明显错误。你认为轨道半径数据出现明显错误的行星是( )
水星 金星 地球 火星 木星 土星
公转周期(年) 0.241 0.615 1.0 1.88 11.86 29.5
轨道半径(亿千米) 0.581 1.085 1.50 1.285 7.801 14.321
A.水星 B.金星 C.火星 D.木星
6、一个物体在地球表面所受的重力为G,则在距地面高度为地球半径的2倍时,所受地球的引力为( )
A.G/2 B.G/3 C.G/4 D.G/9
7.如图所示是自行车的轮盘与车轴上的飞轮之间的链条传动装置。P是轮盘的一个齿,Q是飞轮上的一个齿。下列说法中正确的是( )
A.P、Q两点角速度大小相等
B. P点向心加速度小于Q点向心加速度
C.P点向心加速度等于Q点向心加速度
D.P点向心加速度大于Q点向心加速度
8.长度为L=0.4m的轻质细杆OA,A端连有一质量为m=2kg的小球,如图所示,小球以O点为圆心在竖直平面内做圆周运动,通过最高点时小球的速率是1m/s,g取10m/s2,则此时细杆对小球的作用力为( )
A.15N,方向向上 B.15N,方向向下
C.5N,方向向上 D.5N,方向向下
9、如图所示,两颗人造卫星A、B绕地球做匀速圆周运动,已知>,则关于它们的说法中不正确的是( )
A、线速度的关系为>
B、角速度的关系为>
C、周期的关系为>
D、向心力的的关系为>
10.人造地球卫星在运行中.由于受到稀薄大气的阻力作用,其运动轨道半径会逐渐减小,在此过程中,以下说法中正确的是 ( )
A.卫星的周期将减小 B.卫星的速率将减小
C.卫星的向心加速度将减小 D.卫星的角速度将减小
11、我国未来将建立月球基地,并在绕月轨道上建造空间站.如图所示,关闭动力的航天飞机在月球引力作用下向月球靠近,并将与空间站在B处对接,已知空间站绕月轨道半径为r,周期为T,万有引力常量为G,下列说法中正确的是( )
A.根据题中条件可以算出空间站质量
B.根据题中条件可以算出空间站受到月球引力的大小
C.图中航天飞机飞向B处的过程中速度在减小
D.航天飞机在B处由椭圆轨道进入空间站轨道必须点火减速
12、如图所示,摆式列车转弯时,在电脑控制下,车厢会自动倾斜,行走在直线上时, 车厢又恢复原状。它的优点是能够在现有线路上运行,勿须对线路等设施进行较大的改造,而是靠摆式车体的先进性,实现高速行车,并能达到既安全又舒适的要求。运行实践表明:摆式列车通过曲线速度可提高20—40%。假设有一超高速列车在水平面内行驶,以360km/h的速度拐弯,拐弯半径为1km,则质量为50kg的乘客,在拐弯过程中所受到的火车给他的作用力为(g=10m/s2)( )
A.500N B.500N C. 1000N D.0
二、填空实验题(本大题共2小题,每空3分,共18分)
13、经天文学家观察,太阳在绕着银河系中心的圆形轨道上运行,这个轨道半径约为2.8×1020m(3×104光年),转动一周约需6.3×1015s(2亿年)。现认为太阳做的是匀速圆周运动,则它运动的速率为_____________ m/s,加速度为_____________ m/s2(结果均保留2位有效数字)。
14、如图所示,是自行车传动结构的示意图,
(1)A是大齿轮边缘的点,B是小齿轮边缘的点,C是自行车后轮边缘的点,则 点和 点角速度相等, 点和 点线速度相等。(选填“A或B或C”)
(2)假设脚踏板每n秒转一圈,要由此计算自行车的行驶速度大小,则
① 还须测量的物理量有(写出符号及物理意义)大齿轮半径r1、小齿轮半径r2、
  。
② 自行车的行驶速度大小是 (用你假设的物理量及题给条件表示)。
三、计算题(本题共有5小题,共46分。解答时应写出必要的文字说明、方程式和重要演算步骤,只写最后答案的不得分)
15、如图所示,一个人用一根长L=1米、最大能承受74N拉力的绳子,系着一个质量为m=1㎏的小球,在竖直平面内作圆周运动,已知圆心O离地面高h=2.25米。转动中小球在圆周的最低点时绳子刚好被拉断,绳子的质量忽略不计,g=10 m/s2。求:
(1)绳子被拉断时,小球运动的速度大小为多少?
(2)绳断后,小球落地点与抛出点间的水平距离多大?
16、我国首个月球探测计划“嫦娥工程”将分三个阶段实施,大约用十年左右时间完成。以下是有关月球的问题,请你根据所给知识进行解答:已知地球半径为,地球表面的重力加速度为,月球绕地球运动的周期为,且把月球绕地球的运动近似看做是匀速圆周运动。试求出月球绕地球运动的轨道半径。
17、宇航员在地球表面以一定初速度竖直上抛一小球,经过时间t小球落回原处;若他在某星球表面以相同的初速度竖直上抛同一小球,需经过时间5t小球落回原处。地球表面重力加速度为g,空气阻力不计。
(1)求该星球表面附近的重力加速度;
(2)已知该星球的半径与地球半径之比为∶=1∶4,求该星球的质量与地球质量之比∶。
18、如图,细绳一端系着质量M=0.5kg的物体,静止在水平板上,另一端通过光滑小孔吊着质量m=0.3kg的物体, M与圆孔距离r=0.2m,并且与水平面的最大静摩擦力为2N。现使此平面绕中心轴线转动,要使M、m均处于稳定状态,问平面绕轴转动的角速度ω的取值范围应如何?(g取10m/s2)
19、如图所示,倾角为θ=45°的粗糙平直导轨与半径为R的光滑圆环轨道相切,切点为B,整个轨道处在竖直平面内。一质量为m的小滑块从导轨上离地面高为h=3R的A点无初速下滑并进入圆环轨道。以下两小题互相独立,且均不计空气阻力。求:
(1)若小滑块恰好能过最高点D,求滑块通过圆环最低点C时和轨道间的压力。
(2)若小滑块从圆环最高点D水平飞出,恰好击中导轨上与圆心O等高的P点,求滑块与斜轨之间的动摩擦因数。
高一物理答案 (三明一中10~11学年下学期第二次月考)
三、计算题(本题共有5小题,共46分。)
15、(1)8m/s (2)4m
16、假设地球质量为,对于静止在地球表面上的物体有
设月球绕地球运动的轨道半径为, 有
由上面可得: 17、(1)在地球表面将小球竖直抛出后,由竖直上抛运动有:            
在星球表面将小球竖直抛出后,由竖直上抛运动有:
解得:
(2)对地球表面的物体有:
对星球表面的物体有:
代入后解得:M星∶M地=1∶80
18、解:ω1:FT-Fm=mω2r FT=Mg ω1===3.2 rad/s
ω2:FT+Fm=mω2r ω2===7.1 rad/s
19、 解(1) 若小滑块恰好能过最高点D,有牛顿第二定律 =
小滑块从最低点到最高点机械能守恒 =+
最低点根据牛二定律:
解得
L
O
A三明一中2010-2011学年高一下学期第二次月考
语文试题
( 8:30—11:00 满分:100分)
注意:1.请将所有答案填写在答题卡上。
2.答卷前请先将自己的校名、班级、姓名、座号等填写在答题卷左边的密封线内。
一、基础知识(4分)
1.下列词语中加点字读音完全正确的一组是(2分)
A、斧钺(xǖ) 诡(wēi)言 啮(niè)雪 旌毛(jīng)
B、纺缴(zhuó ) 服匿(ruò) 廪(bǐng)食 氓(méng)隶
C、羌管(jiāng ) 还酹(lèi) 萧瑟( sè ) 罗绮(yǐ)
D、肉袒(tǎn ) 属 (zhǔ )文 诡(guǐ )对 料峭(qiào )
2. 下列词语中没有错别字的一组是(2分)
A、珠玑 凝噎 吟萧 风帘翠幕
B、憔悴 熅火 厚赂 残羹冷炎
C、惟幄 扶辇 骸骨 钓叟莲娃
D、骸骨 舞榭 饿莩 暮霭沉沉
二、古代诗文阅读(28分)
(一)默写常见的名句名篇。(9分)
3.补写出下列名篇名句中的空缺部分。
(1) ,谈笑间, (苏轼《念奴娇·赤壁怀古》)
(2)竹杖芒鞋轻胜马,谁怕? 。(苏轼《定风波》)
(3) ,相逢何必曾相识。(白居易《琵琶行》)
(4) ,到黄昏,点点滴滴。(李清照《声声慢》)
(5)吾所以为此者, 。(司马迁《廉颇蔺相如列传》)
(6)人生如梦, 。(苏轼《念奴娇·赤壁怀古》)
(7)天下云集响应, 。(贾谊《过秦论》)
(8) ,无以至千里。(荀子《劝学》)
(二)文言文阅读(分)
阅读下面的文言文,完成4-6题。
武益愈,单于使使晓武,会论虞常,欲因此时降武。剑斩虞常已,律曰:“汉使张胜,谋杀单于近臣,当死。单于募降者赦罪。”举剑欲击之,胜请降。律谓武曰:“副有罪,当相坐。”武曰:“本无谋,又非亲属,何谓相坐?”复举剑拟之,武不动。律曰:“苏君!律前负汉归匈奴,幸蒙大恩,赐号称王;拥众数万,马畜弥山,富贵如此!苏君今日降,明日复然。空以身膏草野,谁复知之!”武不应。律曰:“君因我降,与君为兄弟。今不听吾计,后虽欲复见我,尚可得乎?”
4、下列加点字解释有误的一项是:( )
A谋杀单于近臣,当死 当:应当
B空以身膏草野 膏:使……肥沃
C不顾恩义,畔主背亲 畔:同“叛”,背叛
D天雨雪,武卧啮雪 雨:动词,下
5、 下列加点虚词用法和意义相同的一项是:( )
A欲因此时降武 君因我降,与君为兄弟
B女为人臣子 于是秦王不怿,为一击缶
C与旃毛并咽之 不知将军宽之至此也
D 使牧羝,羝乳乃得归 十年乃成
6、对选文内容分析有误的一项是:( )
A苏武伤愈,卫律一面以“举剑拟之”相威胁,一面以自己“赐号称王”、“拥众数万”、“马畜弥山”的权力、财富相诱惑,苏武不为威胁所屈,不为利诱所动,表现了他坚贞不屈的品质.
B放逐北海,突出描写了北海环境的艰苦,但就是在这衣食无继,与羊为伴,以野鼠、草子为食的情况下,苏武还是“杖汉节牧羊”、“卧起操持”,表现出他在九死一生中一直不忘维持着一个使者的使命。.
C面对盛气凌人的卫律,苏武反唇相讥,义正词严地指责卫律的卖国行径,用南越、大宛和朝鲜杀汉使而终遭汉朝惩罚的历史教训来警告卫律,多行不义必自毙。单于为此很恼火,就将苏武置之死地。
D在表现手法上,作者比较充分地使用了对比手法。卫律的卖国求荣、阴险狡诈、气焰嚣张、不可一世 与 苏武的为国效命、忠贞不二、光明磊落、不卑不亢构成鲜明对比, 在对比反衬中表现苏武的高尚节操。
7、翻译下面句子(8分)
(1)举孝廉不行,连辟公府不就。
(2)秦王恐其破璧,乃辞谢,固请。
(3)计未定,求人可使报秦者,未得。
(三)古代诗歌阅读(5分)
8. 阅读下面这首诗,然后回答问题。(5分)
《题扬州禅智寺》
杜牧①
注:①唐文宗开成二年(837),杜牧的弟弟患眼病寄居扬州禅智寺。当时,杜牧任监察御史,分司东都洛阳,得知消息,即携眼医石生赴扬州探视。唐制规定:“职事官假满百日,即合停解。”杜牧因假逾百日而离职。
②竹西路:扬州繁华处。(1)这首诗用词讲究,请简要分析“青苔满阶砌”的“满”字的表达效果。(3分)
答:
(2)这首诗表现了诗人怎样的情感? (2分)
答:
三、文化经典、文学名著阅读(11分)
(一)文化经典阅读(4分)
9. 阅读下面《论语》选段,回答问题。
①子曰:“予欲无言。”子贡曰:“子如不言,则小子何述焉?”子曰:“天何言哉?四时行焉,百物生焉,天何言哉?”
②孺悲(1)欲见孔子,孔子辞以疾。将命者出户,取瑟而歌,使之闻之。
【注释】 (1)孺悲:鲁国人,鲁哀公曾派他向孔子学礼。
(1)上述两段文字谈的都是孔子诲人的具体办法,请你概述这两种教育方法。(2分)
答:
(2)结合文段,联系实际,说说还有哪些教育方法。(2分)
答:
(二)文学名著阅读(7分)
10.下列各项中,对作品故事情节叙述不正确的一项是(2分)
A.“好好照看一切,到了那边向我交账”
这是葛朗台临死前对欧也妮说的话,充分表现了他至死不忘对金钱的占有,刻画出他守财奴的嘴脸。
B.“船沉了,希望的大海上没有留下一根绳索,一块木版”
这是查理给欧也妮的一封信中的话,告诉他不会同她结婚了,并要回定情信物梳妆匣,这让苦等7年、痴情盼望的欧也妮受到了巨大的打击。
C.葛朗台对弟弟的死有点伤心,他承担起弟弟提出的善待遗孤的委托。他为了不使弟弟破产后名声不好,就请银行家格拉桑到巴黎处理弟弟的破产事件,阻止宣告破产。他给查理办好出国护照,给了他一大笔钱送他到印度去做生意。
D.欧也妮在万念俱灰之余答应嫁给特·篷风,前提是终其一生要让自己自由。作为让她独居的条件,特·篷风通过公证人在婚约上写明将来如无子女,身故后夫妇双方的财产一律相互赠送,以期在欧也妮死后得到她的全部财产。但他却在欧也妮三十三岁时死去,希望落空。
11.简答题。(任选一题,每题100字左右)(5分)
(1)“……真是天打雷劈,金子在哪儿 金子怎么了?”老葛朗台是怎么发现他送给欧也妮的金子失踪的?当他知道金子的下落后,他是怎样对待“欧也妮”的?
答:
(2)请简述《欧也妮·葛朗台》中父亲诱骗女儿继承权的故事。
答:
四、现代文阅读(10分)
阅读下面的文字,完成12-14题。(10分)
走出沙漠
沈宏
半个月前,我们跟随肇教授沿着丝绸之路进行民俗风情考察。可是在七天前,谁也不知道怎么会迷了路.继而又走进了眼前这片杳无人烟的沙漠。干燥炎热的沙漠耗尽了我们每个人的体力。食物已经没有了。最可怕的是干渴。谁都知道,在沙漠里没有水,就等于死亡。迷路前.我们每人都有一壶水;迷路后,为了节省水,肇教授把大家的水壶集中起来.统一分配。可昨天夜里,肇教授死了。临死前,他把挂在脖子上的最后一个水壶交给我说:“你们走出沙漠全靠它了,不得万不得已时,千万……千万别动它。坚特着,一定要走出沙漠。”
这会儿他们仍死死盯着我胸前的水壶。
我不知道什么时候能走出这片沙漠,而这水壶是我们的支柱。不到紧要关头,我是决不会取下这水壶的,可万一要动手呢 看到他们绝望的神色,我镇静地问道:“你们……”
“少啰嗦!”满脸络腮胡子的孟海不耐烦地打断我,“快把水壶给我们。”说着一步一步向我逼近。他身后的三个人也跟了上来。
水壶一旦让他们夺去,我会……我不敢想象那即将的一幕。突然,我跪了下来,“求求你们不要这样!你们想想教授临死前的话吧”。
他们停住了,一个个垂下脑袋。
我继续说:“目前我们谁也不知道什么时候能走出沙漠,而眼下我们就剩下这壶水了。所以不到紧要关头还是别动它,现在离黄昏还有两个多小时,趁大家体力还行,相信我,到了黄昏,我一定把水分给大家,”
大伙又慢慢朝前艰难地行走。这一天总算又过去了 ,可黄昏很快会来临。过了黄昏还有深夜,还有明天……。
茫茫无际的沙漠简直就像如来佛的手掌,任你怎么走也走 不 出,当我们又爬上一个沙丘时,已是傍晚了。
走在前面的孟海停了下来,又慢慢地转过身。
天边的夕阳渐渐的铺展开来,殷虹殷虹的,如流淌的血。那景色何等壮观!夕阳下的我与盂海再一次的对峙着,就像要展开一场生死决斗。一种真正的绝望从心头闪过,就在我要摘下水壶时,只听郁平叫道:“你们快听,好像有声音!"
大伙赶紧趴下,凝神静听.从而判断出声音是从左边的一个沙丘后传来的,颇似流水声。我马上跃起:“那边可能有绿洲,快跑!”。果然,左边那高高的沙丘下出现一个绿洲.大家发疯似的涌向湖边……
夕阳西沉,湖对岸那一片绿色的树林生机勃勃,湖边开满了种种芬芳的野花。盂海他们躺在花丛中,脸上浮现出满足的微笑。也许这时他们已忘掉了还挂在我胸前的那个水壶。可我心里却非常难受,我把他们叫起来:“现在我要告诉你们一件事。为什么我一再不让你们喝这壶水呢?其实里面根本没有水,只是一壶沙。”我把胸前的水壶摘下来,拧开盖。霎时,那黄澄澄的细沙流了出来。
大伙儿都惊住了。
我看了他们一眼,沉重地说:“从昨天上午开始,我们已经没有水了。可教授没把真相告诉我们。他怕我们绝望。所以在胸前挂了一个水壶,让我们以为还有水。为了不让我们看出是空的,他偷偷地灌上一壶沙。事后,教授知道自己不行了,因为他已好几天没进水了,他把自己的一份水都给了我们。教授把事情告诉我并又嘱咐,千万别让大家知道这水壶的真相,它将支撑着我们走出沙漠。万一我不行了,你就接替下去……”
我再也说不下去了 盂海他们已泣不成声。当大家回头望着那片死一般沉寂的长路时,才明白是怎样走出了沙漠……
12.对本文内容分析不正确的一项是 (2分)
A.孟海等人眼露凶光,多次要抢“我”胸前的水壶,主要是因为他们的确干渴难耐,而“我”一直不给他们这壶水,是因为最后这壶水是救命水,分了就再没有水可喝了。
B.“夕阳西沉,湖对岸那一片绿色的树林生机勃勃,湖边开满了种种芬芳的野花”描写绿洲生机勃勃的美好景色,渲染舒缓轻松的氛围,烘托人物找到水源即将走出沙漠的轻松惬意的心情。
C.大家能够走出沙漠,是教授用爱和智慧,精心安排了那只其实没有水的水壶,来激发大家走出沙漠的希望和信念,使大家面对绝境,不绝望,不放弃,最终走出沙漠。
D. 文中的肇教授虽然用笔不多,主要用插叙和侧面描写来塑造他,但他的先人后己、沉着冷静、深谋远虑的品质以及富有自我牺牲的精神,令人感慨万分,佩服不已。
13.水壶在小说的情节中起了什么的作用?请简要分析。(3分)
答:
14.有人说,小说的主人公是肇教授,有人则认为主人公应是文中的“我”。对此.你有何看法 (5分)
答:
五、语言文字运用(7分)
15.选择下列语句填入文中横线处。使上下文语意连贯,正确的一项是:( )。(2分)
西方一位哲人说,只有饱经沧桑的老人才会领悟真正的人生哲理,同样一句话,________。对此,我不能全然苟同。哲理产生在两种相反力量的周旋之中,________。________,都是在中年完成他们的思想体系。
①出自青年之口比出自老年之口轻薄百倍
②出自老年之口比出自青年之口厚重百倍
③因此它更垂青于中年人
④因此中年人更受到它的钟爱
⑤世上一切真正杰出的人
⑥世上一切真正杰出的哲学家
A.①④⑥ B.②③⑥ C.②④⑥ D.①③⑤
16、下面是一位记者对接受采访的某著名作家之子说的一段开场白,其中有4处不得体,请任选三处在相应的位置进行修改(3分)
大家知道家父是一位著名的作家,作品广为流传,在文坛小有名气。我在上中学时候就读过他的不少作品,至今还能背诵其中的段落。您是他老人家的犬子,能在百忙之中有幸接受我的采访,我对此表示感谢。
错误:
更正:
错误:
更正:
错误:
更正:
17、请将下面的散句改成一组格调协调一致、匀整对称的整句。(2分)
音乐家常把灵感变为跳跃的音符,文学家呢,他们优美的辞章往往缘于灵感,至于画家,他们完满的构图也常常与灵感相关,人类的灵感创造了一个丰富多彩的世界。
  答: , ,
五、作文(40分)
18.阅读下面的文字,根据要求写一篇议论文。
人的成功,一半在于接受了诱惑,一半在于拒绝了诱惑。——席勒
对于席勒的这句名言,对于“诱惑”这个词语,你有何理解和看法?
要求:(1)自拟题目,自定立意。(2)不少于800字。(3)不得抄袭,不得套作。
=参考答案
(8)故不积跬步
4、(2分)选A(当:判处……刑罚)
5、(2分)选D(A第一个因解释为趁,第二个因解释通过B第一个为解释为做,第二个为解释为替C第一个且解释为况且,第二个解释为暂且)
6、(2分)选C(“单于为此很恼火,就将苏武置之死地”有误,应该是单于更想降服苏武)
7、(8分)(1)张衡被举荐为孝廉,他不去应荐,多次被公府征召,他不去应招。(“举”“辟” 各一分,句子通顺一分)
(2)秦王害怕他使和氏璧破碎,就婉言道歉,坚决请求(他不要以璧击柱)(“破”“谢”“固” 各一分)
(3)计谋还没商定,又找不到可以出使回复秦国的人。(定语后置句一分,句子通顺一分)
8、(1)(3分)出台“满”字写阶上青苔之密,间接写出了来人稀少,渲染环境的空寂凄清。
(2)(2分)本诗着重描写了禅智寺的幽静,结尾处把热闹的扬州拉出来作陪衬,从而表达诗人孤独凄凉的情怀和有所失落的心情(身世之感)。
9、(1)(2分)孔子认为身教重于言教,平时与弟子朝夕相处,以自身的行动来教育学生;孔子以“不言之教(不屑之教)来促使受教育者作出深刻的反省。
(2)、(2分)用言语诚恳地正面教育人;通过评价他人的做法正确与否,来间接教育人。(通过现实发生的事例来教育人,通过心理诱导来教育人,通过奖惩手段来教育人等)
【译文】 孔子说: “我想不说话了。”子贡说:“你如果不说话,那么我们这些学生还传述什么呢?”孔子说:“天何尝说话呢?四季照常运行,百物照样生长。天说了什么话呢?”
【译文】 孺悲想见孔子,孔子以有病为由推辞不见。传话的人刚出门,(孔子)便取来瑟边弹边唱,(有意)让孺悲听到。
10、(2分)C(葛朗台对弟弟的死毫不伤心,也不想承担哥哥给他的托付,也没给查理一大笔钱)
11、(5分)(1)葛朗台每逢新年都有把玩女儿积蓄的习惯。(1分)又一次新年到,他照例要女儿把她的全部金币拿出来欣赏一番,却发现女儿的积蓄已不翼而飞。(1分)在他的严厉追问之下,欧也妮只好承认她把钱送给了堂弟了。(1分)于是葛朗台大发雷霆,他把女儿锁在房里。(1分)只给她干面包和冷水,无论谁来讲情,他都置之不理。(1分)
(2)欧也妮的母亲去世,欧也妮将继承母亲一半的财产。(1分)葛朗台为了不让自己的财产被欧也妮占有,(1分)于是在女儿悼母亲期间搀扶女儿用餐,用慈祥的眼光盯女儿,在女儿面前战战兢兢,让女儿误认为因疼爱而如此(1分),然后通过公证人让女儿签一份放弃母亲继承权的文书,(1分)当女儿答应后他说“你救了父亲一命”。(1分)
12、(2分)A.(“我”胸前的水壶里面没有水,只有黄沙,“我”得用没有水的水壶刺激着队员走出沙漠的希望和信心)
13、(3分) ①线索作用。用水壶串起明暗两条线索,教授和“我”的故事、“我”和其他人的故事都由它串起;②小说围绕水壶叙述,所有人的人品由它彰显;③制造一个悬念,揭开了水壶的谜底,也就明白事件的真相。(每点1分)
14、(5分) (1)小说的主人公是肇教授。示例:这篇小说从表面上看,写“我”的用笔很多,像是主要人物。但从作品所要表现主题思想以及作者精心塑造的人物性格来看,肇教授更能表现作者的的创作意图,肇教授是大家“走出沙漠”计划的设计者,在生命即将结束、预知计划末能实现时,却能选准接班人,使计划得以继续实施,最终实现”走出沙漠”的目标。全文表现肇教授先人后己、沉着冷静、深谋远虑的品质以及富有自我牺牲的精神,而“我”只是为了更好地烘托肇教授而塑造的线索人物。
15、(2分)B
16、(3分)家父改为令尊 小有名气改为很有名气 犬子改为儿子 有幸改为应邀
17、(2分 )答案:文学家常把灵感变成优美的辞章,画家常把灵感变成完满的构图,三明一中2010-2011学年高一下学期第二次月考
数学试题
考试时间:120分钟 满分:100分
一、选择题(每小题3分,共36分.在每小题给出的四个选项中,仅有一个选项是正确的)
1.过点和点的直线的倾斜角是
A. B.   C.   D.
2.平行直线x-y+1=0和x-y-3=0之间的距离是
A.2 B. C.4 D.2
3.下列说法中正确的是
A.三点确定一个平面    B.空间四点中若有三点共线,则这四点共面
C.两条直线确定一个平面   D.三条直线两两相交,则这三条直线共面
4.如果平面外两点到平面的距离相等,则直线和平面的位置关系是
A.平行    B.相交   C.平行或相交   D.
5.为常数,则直线与直线的位置关系是
A.相交   B.重合  C.平行 D.根据的值确定
6.若直线经过第一、二、三象限,则正确的是
A. ,      B.,
C.,       D.,
7.对于平面和两条不同的直线,下列命题中真命题是
A.若与所成的角相等,则∥ B.若∥,∥,则∥
C.若,∥,则∥ D.若⊥,,则∥
8.若直线的斜率,则直线的倾斜角是
A. B.  C.  D.
9.正方体中,为中点,是的中点,则异面直线与所成角的余弦值等于
A. B. C. D.
10.正方体中,、、分别是、、的中点.那么,正方体的过、、的截面图形是
A.三角形 B.四边形 C.五边形 D.六边形
11.若成等比数列,则两条直线与的位置关系是
A. 平行 B. 重合    C. 垂直 D. 相交但不垂直
12.已知点 ,,若直线与线段相交 ,则直线的斜率的范围是
A. ≥≤        B. ≤≤
C. <            D.≤≤4
二、填空题:(本大题共4小题,每小题4分,共16分)把答案填在题中横线上.
13.若球的半径为,则这个球的内接正方体的表面积是 ;
14.已知三点在同一直线上,则 ;
15.设是60°的二面角内的一点,,是垂足,,,则的长是__________;
16.经过点,且在两坐标轴上截距相等的直线方程是 .
三、解答题(本大题共6小题,共48分,解答应写出文字说明、证明过程或演算步骤)
17.(本小题满分6分)
已知直线的倾斜角是,且过直线和直线的交点.
(Ⅰ)求直线的方程;
(Ⅱ)若点在直线上,求点到直线的距离.
18.(本小题满分6分)
如图,,,,
若,求证:.
19.(本小题满分8分)
过点的直线与轴、轴正半轴分别交于、两点.
(Ⅰ)若为中点时,求的方程;
(Ⅱ)若最小时,求的面积.
20.(本小题满分8分)
如图,在直三棱柱中, ,,.
(Ⅰ) 证明:;
(Ⅱ)求二面角的正切值.
21.(本小题满分10分)
某县畜牧水产局连续6年对某县农村鳗鱼养殖业的规模(总产量)进行调查,提供了两个方面的信息,分别得到甲、乙两图:
甲图调查表明:每个鱼池平均产量直线上升,从第1年1万只鳗鱼上升到第6年2万只.乙图调查表明:全县鱼池总个数直线下降,由第1年30个减少到第6年10个. 请你根据提供的信息说明:
(Ⅰ)第5年全县鱼池的个数及全县出产的鳗鱼总数.
(Ⅱ)哪一年的规模(即总产量)最大?说明理由.
22.(本小题满分10分)注意:第(Ⅲ)小题平行班学生不必做,特保班学生必须做。
如图,四棱锥中,底面,底面是正方形,且=.
(Ⅰ)求证:平面;
(Ⅱ)求与平面所成角的余弦值. 
(Ⅲ)(特保班做)设,探究:在侧棱上是否存在一点,使得.
若存在,请指出点的位置,并加以证明;若不存在,请说明理由.
参考答案
∵ 点在直线上,∴, ∴ 
∴ 
∴ 点到直线的距离为所求.
18.证明:∵ ,,,
∴ .
同理,,
∴ ,又
∴ 
19.解:(Ⅰ)∵为中点,∴ 
∴ 由截距式得,    即的方程为
(Ⅱ)依题得直线与轴不垂直,设 ,,
∴ 
又直线过点 ∴ 
∴ 
当且仅当时取等号,此时
∴ 当时, 取最小值
∴ 
20.解:(Ⅰ) 证明: 三棱柱为直三棱柱,
在中,,
由正弦定理,得,
,,又
∴ , 又,
(Ⅱ)由(Ⅰ)得,,∴
如图,作交于点D点,连结BD,
∴ , ∴
为二面角的平面角
∴ 在中,由面积相等得
∴ 在中,为所求.
21.解:(Ⅰ)由题得,甲图象所在直线经过和两点,
从而求得其直线方程为
乙图象所在直线经过和两点,从而求得其直线方程为
当时,,,
答:第5年鱼池有14个,全县出产的鳗鱼总数为25.2万只.
(Ⅱ)设当第年时的规模总出产量为,
∴ 
∵ ,∴ 当时,取最大值为,
即当第2年时,鳗鱼养殖业的规模最大.
22.证明:(Ⅰ)∵ 底面,又
∴ 
∵ 底面是正方形,∴,又
∴ 平面
(Ⅱ)解:∵底面,
∴为与平面所成角,
由已知得,,在中,
∴ 为所求.
(Ⅲ)答:存在,且点是侧棱的中点.
证明1:连结,∵分别是的中点,
∴ 
∵ ,,,
∴ 平面,
∴ 
∴ 
_
D三明一中2010-2011学年高一下学期第二次月考
化学试题
4.答题时可能用到的相对原子质量(原子量):H-1 C-12 O-16 Mg-24 Al-27 S-32
第一部分(选择题共50分)
每小题给出的四个选项中,只有一个选项符合题意。每小题2分,共50分
1.有机物种类繁多的主要原因之一是( )
A、有机物的分子结构十分复杂
B、自然界中存在着多种形式的、大量的有机物
C、有机物除含碳元素外,还含有其他多种元素
D、碳原子能与其他原子形成四个共价键,且碳原子之间也能相互成键
2.下列关于甲烷的说法不正确的是( )
A、甲烷是天然气、沼气和煤矿坑道气的主要成分
B、甲烷的分子式是CH4
C、甲烷分子具有平面结构
D、甲烷与高锰酸钾等强氧化剂不反应,与强酸、强碱不反应
3.通常用来衡量一个国家的石油化学工业发展水平的标志是( )
A、乙烯的年产量 B、石油的年产量
C、合成纤维的年产量 D、硫酸的年产量
4. 下列关于石油、煤的说法不正确的是( )
A、将重油减压蒸馏可以得到沥青、润滑油和石蜡等
B、煤的干馏是物理变化
C、石油分馏的原理是利用原油中各组分沸点的不同进行的
D、水煤气的主要成分是CO和H2
5.在一定温度下,可逆反应A(g)+3B(g)2C(g)达到平衡状态的标志是( )
A、生成C的速率等于消耗A的速率的2倍
B、单位时间生成n mol A,同时生成3n mol B
C、A、B、C的浓度不再变化
D、A、B、C的分子数比为1∶3∶2
6.下列有机物在空气中燃烧,产生明亮并带有浓烟火焰的物质是( )
A、CH4 B、CH2=CH2 C、 D、CH3CH2OH
7.下列物质中不属于烃类的是( )
A、C2H4O B、C4H10 C、C6H6 D、C8H10
8.下列说明正确的是 ( )
A、苯的结构是 ,它含有简单的碳碳单键 B、苯能发生取代反应
C、苯的结构中还有双键,所以可以起加成反应 D、乙烯和苯都能和溴水反应褪色
9.用于制造隐形飞机的某种物质具有吸收微波的功能,其主要成分的结构如图,它属于( )
A、无机物 B、烃 C、酸 D、有机物
10.将浓溴水加入苯中,溴水的颜色变浅,这是由于发生了( )
 A、氧化反应      B、取代反应    
C、加成反应    D、萃取过程
11.下列物质中,分子内所有原子在同一平面上且不能使酸性高锰酸钾溶液褪色的是( )
A、乙烯 B、乙烷 C、甲烷 D、苯
12.已知反应X+Y= M+N为吸热反应,对这个反应的下列说法中正确的是
A、X的能量一定低于M的,Y的能量一定低于N的
B、因为该反应为吸热反应,故一定要加热反应才能进行
C、破坏反应物中的化学键所吸收的能量小于形成生成物中化学键所放出的能量
D、X和Y的总能量一定低于M和N的总能量
13.下列说法正确的是( )
A、离子化合物中可能有共价键
B、所有非金属之间形成的化学键一定是共价键
C、共价化合物中可能含有离子键
D、判断化学变化的可靠方法是看有无化学键断裂
14.已知乙烯能被酸性高锰酸钾溶液氧化成CO2。既可以用来鉴别乙烷和乙烯,又可以用来除去乙烷中混有的少量乙烯的方法是( )
A、在空气中燃烧 B、通入足量溴水中
C、通入酸性高锰酸钾溶液中 D、通入水中
15.下列物质不可能是乙烯加成产物的是
A.CH3—CH3 B.CH3—CHBr2
C.CH3CH2OH D.CH3CH2Br
16.据报道,南极上空曾出现大面积的臭氧空洞。氟利昂—12对臭氧层有很强的破坏力,它的结构式为 ,下列叙述正确的是( )
A、有两种同分异构体 B、 是平面型分子
C、 只有一种结构 D、有四种同分异构体
17.常温下,若1 mol某气态烃CxHy完全燃烧,需用6 mol O2,则
A、x=2,y=2 B、x=2,y=4 C、x=5,y=4 D、x=4,y=8
18.随着人们生活水平的提高,房子装修日新月异,但是室内装修存在苯、甲醛等诸多污染源 ,房子装修所用材料中含有苯的原因是( )
A、用苯做有机溶剂 B、苯具有挥发性
C、苯容易燃烧 D、苯不能使溴水退色
19.某烃的一种同分异构体只能生成一种一氯代物,该烃的分子式是 ( )
A、C3H8 B、C4H10
C、C5H12 D、C6H14
20.下列各组原子序数所表示的两种元素,能形成AB2型离子化合物的是 ( )
A、 6和8 B、11和13 C、 11和16 D、12和17
21.等质量的两份锌粉a和b,分别加入过量的稀硫酸中,并向a中加入少量CuSO4溶液,下图表示产生H2的体积(V)与时间(t)的关系正确的是
22.如右图所示,电流表G发生偏转,同时A极逐渐变粗,B极逐渐变细,C为电解质溶液。则A、B、C为( )
A、 A是Zn,B是Cu,C是稀H2SO4
B、 A是Cu,B是Zn,C是稀H2SO4
C、 A是Fe,B是Ag,C是稀AgNO3溶液
D、 A是Ag,B是Fe,C是稀AgNO3溶液
23.下列各组混合物中,能用分液漏斗进行分离的是( )
A、水和CCl4 B、碘和CCl4 C、酒精和水 D、汽油和植物油
24.下列化合物的分子式可能代表混合物的是: ( )
A、C3H8  B、C4H10   C、CH3Cl   D、CH2Br2
25.下列各组有机物无论以何种比例混合,混合物中碳、氢比例不变的是( )
A 、CH4和C2H4   B、 C2H6 和C2H4  C、C6H6 和C2H4   D、C6H6 和C2H2 
第二部分(非选择题共50分)
26.(12分)下列物质的转化或分离是用哪种方法实现的
A.分馏 B.干馏 C.蒸馏 D.电解 E.过滤 F.裂化
请将所选方法的字母代号填在横线上(每一项只填写一种最主要的方法)。
(1)把煤转化为焦炉气、煤焦油和焦炭等 ;
(2)从原油中分离出汽油、煤油、柴油等 ;
(3)将海水淡化 ;
(4)除去粗盐溶液中的泥沙 ;
(5)从NaCl饱和溶液得到NaOH和Cl2及H2过程 ;
(6)石油炼制过程为了提高汽油的质量,即获得更多的轻质液体燃料,采用 方法;
27.(7分)某研究小组为了探究甲烷和氯气反应情况,设计了几个实验。请填写下列空白:
【实验一】用如图所示装置,排水法收集一试管甲烷和氯气的混合气体,光照后观察到量筒内形成一段水柱,认为有氯化氢生成。
(1)该反应的化学方程式为 (只写第一步);该反应属于 (填反应类型);
(2)水槽中盛放的液体最好为 ;(填标号)
A.水 B.饱和石灰水 C.饱和食盐水 D.饱和NaHCO3溶液
【实验二】用排蒸馏水法收集一试管甲烷和氯气的混合气体,光照反应后,滴加AgNO3溶液,看到有白色沉淀生成,认为有氯化氢生成。
(3)该实验设计的错误之处 __________________________________ ;(用反应方程式和必要的文字加以说明)
28. (9分)实验室里用下图所示装置制取纯净的无水CuCl2。试回答下列问题:
(1)写出烧瓶中发生反应的化学方程式,并标出电子转移情况 。
(2)C处盛放的试剂 (填名称),其作用是 。
(3)E处盛有 (填名称),发生反应的离子方程式为 。
(4)实验结束时,应先熄灭 处酒精灯。
29.(10分)下表是稀硫酸与金属镁反应的实验数据:
实验序号 金属质量/g 金属状态 c(H2SO4)/mol/L V(H2SO4)/mL 溶液温度/℃ 金属消失的时间/s
反应前 反应后
1 0.24 丝 0.5 100 20 34 500
2 0.24 粉末 0.5 100 20 35 50
3 0.24 丝 0.7 100 20 36 250
4 0.24 丝 0.8 100 20 35 200
5 0.24 粉末 0.8 100 20 36 25
6 0.24 丝 1.0 100 20 35 125
7 0.24 丝 1.0 100 35 50 50
8 0.24 丝 1.1 100 20 34 100
9 0.24 丝 1.1 100 30 44 40
分析上述数据,回答下列问题:
(1)实验4和5表明, 对反应速率有影响, 反应速率越快,能表明同一规律的实验还有 (填实验序号);
(2)其中仅表明反应物浓度对反应速率产生影响是实验2和实验 (填实验序号);
(3)本实验中影响反应速率的其他因素还有 ____ ,能表明这一规律的分别是实验6和实验 或实验8和实验 ;(填实验序号);
(4)实验中的所有反应,反应速率最快是实验 (填实验序号),该实验中硫酸平均反应速率为 ;
30.(12分)如下图通过测定燃烧产物是推断物质化学式的重要方法
(一)某气体X可能是H2、CO、CH4中的一种。将X气体燃烧,把燃烧后生成的气体通过A、B两个洗气瓶。试回答下列问题:
(1)若A洗气瓶的质量增加,B洗气瓶的质量不变,则气体X是 。
(2)若A洗气瓶的质量不变,B洗气瓶的质量增加,则气体X是 。
(3) 若A、B两个洗气瓶的质量都增加,则气体X是 。
(二)取标准状况下2.24L某气态烃置于密闭容器中,再通入足量的O2 ,用电火花引燃,燃烧产物的定量测定实验数据如下(图中的箭头表示气体的流向)。
通过计算回答:
(1)该烃的分子式___________________
(2) 写出可能的结构简式___________________ , ___________________ 。
三明一中2010—2011学年度高一年级下学期月考考试答案
二、非选择题
26.(每空2分,共12分) (1)B (2)A (3)C (4)E (5)D (6)F
27.(6分)(1)CH4+Cl2 ----CH3Cl+HCl (2分) 取代反应(1分)
(1分)C (1分)
(3)氯水中加入AgNO3溶液也会产生白色沉淀, Cl2 + H2O==HClO + HCl(3分)
28.(9分) (3分)
(2)浓硫酸(1分) 干燥气体 (1分) (3)氢氧化钠(1分) 2OH-+Cl2=Cl-+ClO-+H2O (2分) (4)D(防止倒吸)(1分)

展开更多......

收起↑

资源列表