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专题一   元素、分子与细胞结构(第一课时)

教院附中  季玲娣

试题详情

英 语 试 卷

(满分150分,完卷时间100分钟)        2009年4月9日

考生注意:本卷有9大题,共106小题。试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分。

Part 1 Listening (第一部分 听力)

I. Listen and choose the right picture(根据你听到的内容,选出相应的图片):(共6分)

                              

                 

 

 

 

 

A                                        B                                        C

                                     

     

 

 

 

 

                    D                               E                     F                 G

 

II. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的

对话和问题,选出最恰当的答案):(共10分)

7.   A. On foot.                                                     B. By bike.

C. By car.                                                       D. By bus.

8. A. At 7:30 A.M.                                             B. At 7:30 P.M.

C. At 6:30 A.M.                                             D. At 6:30 P.M.

9. A. Rainy.                                                       B. Sunny.     

C. Cloudy.                                                      D. Snowy.

10. A. Get a basket.                                     B. Get a trolley.

     C. Drive a car.                                              D. Make a shopping list.

11. A. English.                                                  B. Maths.

     C. Music.                                                 D. Physics.

12. A. The Shanghai Museum.                                 B. The People’s Square.

C. The Shanghai Grand Theatre.               D. The Park Hotel.

13. A. Swimming.                                 B. Jumping.

C. Walking.                                          D. Running.

14.   A. One hundred dollars.                                        B. One hundred and ten dollars.

C. Ninety dollars.                                           D. Ten dollars.

15. A. At a hotel.                                               B. At a theatre.    

C. At a department.                                            D. At a book store.

16. A. Tents, clothes and medicine.                       B. Tents, clothes, medicine and water.

     C. Water, tents and medicine.                                D. Money, clothes, medicine and water.

 

III. Listen to the passage and tell whether the following statements are true or false(判断下列

句子是否符合你听到的短文内容,符合的用“T”表示,不符合的用“F”表示):(共7分)

17.   Mr. Smith didn’t have a wife or children.

18. Mr. Smith lived in an old house with his workmates.

19. Sometimes Mr. Smith had to borrow some money to buy a little food.

20. One evening Mr. Smith was asked to have dinner in a restaurant by his friend.

21. Mr. Smith and his friend could hardly stand after they drank a lot.

22. Mr. Smith couldn’t get out by himself when the taxi-driver drove him home.

23. Mr. Smith was drunk, so he was not able to open the door himself.

 

IV. Listen to the dialogue and fill in the blanks(听对话填空,每空格限填一词):(共7分)

24. Complaints on         Department

25. The man waited three weeks for a call and two        for the machine to be repaired.

26. The engineers were given        information by the department.

27. The man took two days off from        unnecessarily.

28. The first and fourth visits lasted only a total of        minutes.

29. But the man was asked to pay for four        work.

30. The man will not pay the company for the       .

Part 2  Vocabulary and Grammar(第二部分 词汇和语法)

V. Choose the best answer(选择最恰当的答案):(共26分)

31.   Ted told us a funny story, but he forgot ______ending himself.

A. /                             B. a                   C. an                         D. the

32.   You can improve your English ______ reading English newspapers everyday.

A. at                                   B. by                 C. from                       D. in

33.   It is the ______ time in one week that you broke dishes.

A. third                       B. three                       C. thirty                      D. two-thirds

34.   “You can have some cakes, ______ you must wash your hands first.” Mum says.

A. and                         B. or                            C. but                         D. because

35.   We can get more _______ about the international affairs on the Internet than before.

A. information                   B. book                       C. report                            D. progress

36.   We’ve got two bicycles. One is for my parents, ______ is for me.

A. other                       B. the other                 C. another                   D. others

37.   ---Must I stay at home these days?

--- No, you_______ . You can go anywhere.

A. mustn’t          B. needn’t            C. can’t                       D. don’t

38.   Jack has got _______ colour paper with him. Let’s try to ask him for some.

A. little                       B. few                          C. a few                       D. a lot of

39.   Please speak _________. I can’t follow you.

       A. quick                           B. quickly                     C. slow                D. slowly

40.   No matter how hard the work is, we will keep ______ until we make it.

A. try                          B. trying                      C. to try                    D. tried

41.   Mike ______ as a chemistry teacher for over twenty years.

A. has worked            B. worked                    C. working               D. works

42.   We waited and waited at the bus-stop, but no one appeared .划线的词意思是 _______ 

A. returned                 B. started to be seen     C. went away            D. came in

43.   Catherine ______ her boyfriend when her mother came into the room.

A. called                     B. calls                        C. is calling              D. was calling

44.   The old house with a garden ______ 80 years ago.

A. built                       B. build                       C. was built              D. is built

45.   John and Mary         each other pretty well before they got married.

A. knows                           B. know                       C. had known                     D. have known

46.   The Yellow River is _______ than any other river in northern China.

    A. long                        B. longer                    C. the longest              D. longest

47.   Please remember______ your dishes and cakes to Tom’s birthday party.

A. to bring                  B. bringing                  C. brought               D. to be brought

48.   I ______ vegetables to meat because they are good for my health.

A. produce                  B. prepare                   C. prefer                         D. process

49.   Some teenagers don’t like to talk with their parents, but I am _______ them. I love to talk with my parents.

A. the same as                     B. different from         C. pleased with          D. interested in

50.   It’s quite late. We’d better _______ home by taxi right now.

A. to go                        B. went                        C. going                   D. go

51.   I am _______ your view on spending pocket money. It’s reasonable.

A. in favour of          B. in charge of        C. afraid of                      D. famous for

52.   A: How about seeing the film Rome Holiday tonight, Mary?

B: __________.

A. A good idea          B. That’s all right      C. You are welcome    D. Thank you

53.   I will take a holiday with my family ______ I finish all the exams.

A. so that                B. as                 C. as soon as             D. while

54.   We are looking forward to the World Expo of 2010. 划线的词意思是 _______  

A. looking for               B. waiting for                     C. expecting             D. watching

55.   The students have already learned the good news, _________?

A. haven’t they           B. don’t they              C. have they                    D. do they

56.   Tom very soon decided __________.

A. what he would do next

B. when would he leave

C. how would he spend the holiday

D. where would he live

 

VI.  Complete the sentences with the given words in their proper forms(用括号中所给单词

的适当形式完成下列句子,每空格限填一词): (共8分)

57.   Mum sometimes _______ me how to do the housework on Sundays. (teacher)

58.   We also call the people from England ________ . (Britain)

59.   Jack slammed(砰地关上) the door ________ after he was laughed at. (angry)

60.   It’s really ________ for a child of five to take care of himself. (possible)

61.   Children are educated to be_______ when they are very young. (honesty)

62.   Sichuan Earthquake is China’s biggest ________ disaster since 1949.(nature)

63.   WHO is the short form of the World Health _________. (organize)

64.   _________ up at night is harmful to our health. (stay)

 

VII. Rewrite the following sentences as required(根据所给要求,改写下列句子。每空格限

填一词): (共12分)

65.   My grandmother realized that she was old. (改为否定句)

       My grandmother________ _________ that she was old.

66.   We will graduate from junior school in two months. (对划线部分提问)

________ _________ will you graduate from junior school?

67.   Jack is good at maths and physics as well. (保持原句意思)

Jack is good at ________ only maths ________ also physics.

68.   Mary is a warm-hearted girl. (改为感叹句)

 _______  _______ warm-hearted girl Mary is!

69.   We will paint our new house green and white next week. (改为被动语态)

Our new house ______ _______ painted green and white next week.

70. The new comer wondered what he could do in the office.(改为简单句)

The new comer wondered what ________ ________ in the office.

 

Part 3 Reading and Writing (第三部分 读写)

VIII. Reading comprehension (阅读理解):(共56分)

A. True or False(判断下列句子是否符合短文内容,符合的用“T”表示,不符合的用“F”表示): (7分)

About fifty years ago, when television first came out, people thought that radio was no longer useful. Television has both sounds and pictures. It is much more real and interesting to watch television than to listen to the radio.

However, fifty years later radio is still very popular and it will be here for a long time. One reason is that we don’t need to see pictures when we listen to music on the radio. In fact, listening with your eyes closed is the best way to listen to a piece of music. You can think yourself on a sandy beach or up high on a mountain. In other words, you can create or make your own picture.

Moreover, while listening to the radio, you don’t have to take your eyes off your work. For example, you can listen to the radio and drive at the same time. Or you can read a book and listen to the radio. Television, on the other hand, doesn’t have this advantage.

A radio is much smaller than a television. You can take a radio anywhere and turn it on anytime you want. In a quiet place you can use headphones to listen to the news or music on the radio. In this way you won’t disturb anybody. Moreover, a radio is much cheaper than a television. For less than $ 20 you can buy a small radio and have fun with it.

Which is better, radio or television?

71. Television was not available in 1920s.

72. Radio is no longer useful since television came out.

73. Television provides both sounds and pictures, which is more real and interesting. 

74. While you listen to music with your eyes closed, you can create your own pictures.

75. According to the passage, you can do something else while watching television.

76. A radio can be taken to anyplace because it is smaller than a television.  

77. In the author’s opinion, television is better than radio.

 

B. Choose the best answer(根据短文内容,选择最恰当的答案): ( 7分)

Following are opinions on the manner (举止) that people in the United States usually expect in various social situations.

Men usually shake hands with each other when they meet for the first time, but shake hands with women only if the woman extends her hand first. Women do not usually shake hands with each other.

After the first meeting, shaking hands is unusual. However, if someone offers his or her hand by chance, one is expected to shake it. In general, people in the United States avoid (避免) physical touch with each other, since physical touch often suggests sexual attraction or attack.

Although, it has been noted, first names are used more often in the United States than elsewhere, this practice is generally accepted by the rules of etiquette(礼仪). Thus, while it is proper for the foreign student to address people of about his or her own age and status(身份) by their first name, the student would be expected to use “Mr.”, “Mrs.”, “Miss” or “Ms.” and the person’s last name in addressing to another person who is clearly older than the student. (On the other hand, the old person will probably address the student by his or her first name from the beginning.) If the other person being addressed has a title such as “Doctor” or “Dean”, the student should use that title and last name. For example, Doctor Edward Kennedy would be addressed as “Doctor Kennedy”. Any faculty (全体教员) member can be addressed as “Professor”, no matter whether he or she holds the rank (头衔) of Assistant (辅助的) Professor, Associate (副的) Professor, or full Professor. Equally acceptable are “Mr.”, “Mrs.”, etc.

78. Men won’t shake hands with women until the woman ________.

A. says “Yes”

B. extends her hand first 

C. allows to

D. was once met

79. According to the passage, it is not common that women shake hands ________ .

A. with children

B. with the same sex (性别)

C. with old people

D. with man

80. If the man you meet for the second time wants to shake hands with you, you just________ .

A. tell him that it s not good for men to shake hands again

B. refuse his hand-shaking

C. smile but then refuse

D. take his hand

81. If your classmate’s name is John Smith, it is better for you to call him ________ .

A. John

B. Smith       

C. Mr Smith              

D. Mr John Smith

82. The underlined (划线的) word “address” in the passage most probably means ________ .

       A. write a letter to

       B. speak to   

C. ask somebody to give his address

       D. write the address on the envelope

83. Which of the following is wrong?

       A. Americans use first name more often than people in any other country.

       B. You use Mr. or Mrs. and the last name in addressing a person who is older than you.

       C. You can call Professor Edward Kennedy Mr. Kennedy.

       D. It’s impolite for older people to call young people by their first names.

84. The passage is mainly about ________ .

A. shaking hands

       B. the manner in American social situations

C. people’s opinion on conversation

       D. meeting people

 

C. Choose the words or expressions and complete the passage(选择最恰当的单词或词语完

成短文):(14分)

When the young man starts to earn his own living, he becomes free from discipline (纪律) of school and parents; but at the same time he is forced to be    85    , he can no longer expect others to pay for his food, his clothes, and his room, but has to    86     if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child, he will go   87   . And if he breaks the laws of society as he used to break laws of his parents, he may go to prison. If, however, he works hard,   88     trouble and has good health, he can have the great happiness of seeing himself make steady progress in his job and of building up for himself his own position in society.

Old age has always been thought of as the worst age to be; but it is not necessary for the old to be unhappy. Old age should come with    89   and the ability to help others with advice wisely given. The old can have the    90   of seeing their children making progress in life; they can watch their    91    growing up around them; and, perhaps best of all, they can, if their life has been a useful one, feel the happiness of having come through the battle of life safely and of having reached a time when they can lie back and rest, leaving others to continue to fight.

85. A. responsible                      B. helpful                C. useful                   D. careful

86. A. play                      B. study                     C. work                    D. learn

87. A. wrong                    B. hungry                    C. bad                      D. full

88. A. gives away                B. keeps off                 C. runs away                  D. turns on

89. A. wisdom                    B. sadness                  C. chance                D. carefulness

90. A. joy                   B. right                      C. success                 D. reason  

91. A. sons                   B. daughters              C. grandchildren               D. relatives

 

D. Read the passage and fill in the blanks with proper words(在短文的空格内填入适当的词,

使其内容通顺,每空格限填一词,首字母已给):(14分)

Americans think that travel is good for people. Some even think it can help one of the country’s worst problem―crime. (犯罪)

Crime worries a lot of people. Every year, the n    92    of crimes goes up and up. They often come from sad homes, with only one parent or no parents at all. There are problems with drugs. (毒品)

There are many young criminals (罪犯) in prison. But prison doesn’t change them--60 to 70 percent will go b   93    to crime when they come out of prison.

One man, Bob Burton, thought of a new idea. In the old days, young men had to live a hard life on the road. They learned to be strong and brave, and to help their friends in time of danger. This helped them to grow into m   94    . So Bob started “Vision Quest” (幻想探究).

He takes young criminals on a long, long j   95     with horses and wagons (马车) 3,000 miles through 7 states. They are on the road for more than one year.

The young people on Vision Quest all have bad problems. Most of them have already s  96  time in prison. This is their last chance.

It’s hard work on the road. The day starts before the sun comes up. The boys and the girls have to feed the horses. Some of them have never loved anyone before, b   97    they can love their horses. That love can help them to start a new life.

Not all young people in Vision Quest will leave crime behind them. 30 or 40 percent will one day be in prison a   98   . But that’s a lot better than 60 or 70 percent. Bob is right. Travel can be good for them.

E. Answer the questions(根据短文内容回答下列问题): ( 14分)

Anna lived on the side of a valley (山谷). One winter, there was a very big flood, and a lot of houses down below Anna’s house were washed away. Anna’s house was high enough to escape the flood, so when the water had disappeared and the other houses were standing there with no roofs and walls and all covered with mud, her house was still quite all right. That year Anna’s was very lucky.

Her house was quite small and there were only two small bedrooms, her husband was dead when the children were very young, and she had four children, but Anna took in one of the families that had lost everything in the flood and she shared her home with them until it was possible for them to rebuild their house.

Anna’s friends were very puzzled (困惑) when they saw Anna do this. They could not understand why Anna wanted to give herself so much more work and trouble when she had already quite a lot of children to support. Life would be even harder when another family joined them.

“Well,” Anna explained to her friends, “at the end of the First World War, a woman in the town where I then lived in Germany found herself very poor, because her husband had been killed in the war and she had a lot of children, as I have now.”

“The day before Christmas, this woman said to her children, ‘We won’t have much for Christmas this year, so I am going to get only one gift for all of us and I am sure we will all be glad to have it. Now I’ll go and get it.’ She came back with a little girl who was even poorer than they, and who had no parents. ‘Here is our gift,’ she said to her children.”

“The children were very excited and happy to get such a gift. They welcomed the little girl, and she grew up as their sister, I was just that Christmas gift.”

99.  Where did Anna live?

100. Was her house washed away in the big flood?

101. How many people were there in Anna’s family?

102. Why were Anna’s friends puzzled when she shared her house with a family that had lost

everything?

103. When did Anna live in Germany?

104. Who was once given as a Christmas gift to a poor family?

105. Why was Anna willing to help the poor?

 

IX. Writing (作文): (共18分)

106. Write at least 60 words about the topic “My View on Friends”. ( 以“朋友之我见”为题写一篇不少于60个词的短文,短文开头已给出,标点符号不占格。)

( 注意:短文中不得出现考生的姓名、校名及其他相关信息,否则不予评分。)

The following questions should be included(短文须包含下列问题的内容):

1)What’s your view on friends?

2)How are the friends around you?

3)What do you usually do with your friends?(give at least two examples)

4)How do you keep friendship with your friends? And why?

You can begin like this:

In my opinion, friends…

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

黄浦区2009年初三英语学业模拟测评答案及评分参考

Part One Listening

1~6 C AGEFB   7~16 BBADBAACBB   17~23 TFTTFTT

24.Service  25. months  26. wrong  27. work

28. thirty     29. hours’   30. mistakes  

Part 2  Vocabulary and Grammar

31~36 DBACAB  37~42 BDDBAB    43~48 DCCBAC   49~56 BDAACCAA

Part 3   Reading and Writing

57. teaches  58. British  59. angrily   60. impossible  61. honest 

62. natural 63. Organization  64. Staying

65. didn’t realize/ hardly realize  66. How soon  67. not, but  68. What a  69. will be   70. will be

71~77 TFTTFTF

78~84 BBDABDB  

以上各题1分一题

85~91 ACBBAAC

92. number  93. back   94. men  95. journey  96. spent  97. but   98. again

以上各题2分一题。92题大小写错不扣分。93、97题,词义对,词形错,得1分。

99. She lived on the side of the valley.

100. No, it wasn’t.

101. Five.

102. Because she had already four/ a lot of children to support./ Because life would be even harder when another family joined them/ Because she /her family was poor…(任何意思对的答案都应给分)

103. At the end of the First World War.

104. Anna.

105. Because she was once helped by the poor. The poor once helped her. (任何意思对的答案都应给分)

以上各题2分一题。意思对,语法错/拼写错得1分。每题语法错/拼写错扣分不超过1分。意思错、不得分。

106.答案略

内容分值7分: 问题1) 1分,问题2)1分, 问题3) 3分, 问题4) 2分.

语言分值8分: 按中考相关要求.

结构分值3分: 按中考相关要求.

 

I. Listen and choose the right picture (根据你听到的句子,选出相应的图片):

1. My father is a nice baker. He is good at making bread.

2. After graduating from a medical school, Jude will work as a doctor.

3. It’s fun to fly a kite with friends on a windy day.

4. Allen keeps in touch with her friends through chatting on the Internet.

5. We can take various activities after school.

6. It’s 5 degrees below zero. People wear thick clothes. 

II. Listen to the dialogue and choose the best answer to the question you     hear(根据你听到的对话和问题,选出最恰当的答案):

7.   M: Rose, you have to go to school by yourself. My car doesn’t work.

     W: Ok, Dad. I can ride my new bicycle.

     M: Take care, Rose.

     Q: How is Rose going to school?

8.   M: I will attend a meeting at 7:30 this evening. It will take me 40 minutes to get there.

   W: Well, Let’s have dinner earlier today.

    Q: What time will the meeting begin? 

9.    M: Is it still raining now?

   W: No. The rain stopped a moment ago. The sun is shining.

    M: Let’s go on playing tennis, shall we?

    W: All right.

    Q: What was the weather like just now?  

10.    M: Can you tell me how people in western countries go shopping, Mary?

    W: Yes. They usually make shopping lists first and then go shopping.

    Q: What do people in western countries do before going shopping?

11.    W: Your favorite subject is math, isn’t it, Billy?

    M: Well, I used to like math best, but now I’m interested in physics. What about you, Mary?

   W: I like music better than other subject.

   Q: What subject did Billy like before? 

12.  W: Excuse me. Could you tell me where the Shanghai Museum is?

 M: It’s in the People’s Square.

W: Is it far from here?

M: No. It’s ten minutes’ walk.

W: Thanks.

Q: Where is the woman going?

13.     M: I prefer swimming to running.

W: Me, too. I swim once a week no matter it is summer or winter.

M: I swim only in summer.

Q: Which sport do the man and the woman like better? 

14.    M: Can I help you, Madam?

W: Yes. I’d like to buy a watch for my son as a birthday present.

M: How about the black one? The price is 100 dollars. But you can have it at 10 percent off.

W: Ok. I’ll take it.

Q: How much will the woman pay for the watch? 

15.  M: Your ticket, please.

W: Here you are.

     M: Row 16, seat 29. This way, please.

     Q: Where are the two speakers?

16.   M: Hi, Jane. You’ve just been to the earthquake-stricken area, haven’t you?.

     W: Yes. As a volunteer of the Red Cross, I went there with a medical team. .

     M: How was the situation there?

     W: It was awful. Many houses and roads were destroyed. People badly needed tents, clothes, medicine and even water.

     Q: What did people need in the earthquake-stricken area?

III. Listen to the passage and tell whether the following statements are true or false(判断下列句子是否符合你听到的短文内容,符合的用T表示,不符合的用F表示):

Mr. Smith worked in a company. He had neither a wife nor children. And he lived in an old house alone. He liked nothing but drinking. He almost spent all of his money on drinks. Sometimes he was hungry, he had to borrow some money from his workmates to buy a little food.

One evening he met a friend of his in the street. The man asked him to have dinner in a restaurant. He was happy and drank a lot. When they left there at midnight, he could hardly stand. The man had to stop a taxi and asked the driver to take him home. Soon they arrived at the door of his house. With the help of the driver, he got out.

“Thank you, sir,” said Mr. Smith. “ Now I can open the door myself”.

The taxi driver went away, but he couldn’t put the key into the keyhole. He was trying to do it when a policeman came. “Can I help you put the key into the keyhole, sir?” asked the policeman.

“Thank you, sir,” said Mr. Smith. “The house is moving now. If you can stop it from moving, I can open the door myself.”

IV. Listen to the dialogue and fill in the blanks (听对话填空,每空格填一词):

W: Hello, Joy Washing Machine Company. Can I help you?

M: Yes. I am calling to complain about the service offered by your service department..

W: Just a moment, please. I will take some notes… Now…go on, please.

M: I told your service department on last November21 that my washing machine needed repairing. Your service engineers have been here four times―on last December 11, December 19, December 25, and January 5 of this year. I had to wait three weeks for an engineer to call and nearly two months for the machine to be repaired. The engineers who called on December 19 and December 25 had been given wrong information by the service department, which made me take two days off from work unnecessarily. The first and fourth visits lasted only a total of thirty minutes. But your service department wants me to pay for four hours’ work. I will not pay for your mistakes. And I do hope to receive your answer to these complaints.

W: I’m very sorry to have caused you so much trouble. As the manager of the service department, I’ll deal with all your complaints myself. Tomorrow you will get an answer. 

M: Thanks. I will wait and see. Bye.

W : Bye .

 

 

 

 

试题详情

哈师大附中2009年高二下学期第一次月考

地理试题(2009-4-2

本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,共100分。考试

时间90分钟。

第Ⅰ卷 (选择题)共55分

 

单项选择题(共55小题,每小题1分,共55分。每小题给出的四个选项中,只有一项是符合题目要求的)

日本新?当地时间2004年10月23日17时56分左右发生里氏6.8级地震,地震至少造成21人死亡,2000人受伤,591栋住宅受到不同程度的损坏。2005年10月8日8时52分,一场里氏7.6级的强烈地震袭击了南亚次大陆的城市和村庄,造成8万多人死亡,250万人无家可归,地震的震中位于巴基斯坦首都伊斯兰堡以东约95千米,震源距地表约10千米。据此回答1~4题。

1.日本多地震的原因是  

   A.处于板块生长边界                       B.处于板块的消亡边界

   C.处于板块内部的断裂构造带               D.震区两侧发生张裂

2.日本地震引发山体滑坡、印度尼西亚地震引发海啸,这些说明了   

   A.人类活动对自然环境施加的影响,可以直接诱发地质灾害

   B.人类活动对自然环境施加的影响,可以间接诱发地质灾害

C.在一次灾害发生过程中,往往由一种原发性的灾害诱发其他灾害

   D.一个地域内的地质灾害可以有若干种,但它们在成因上是没有关联的

3.在此次地震中不易受损害的人群是                      

A.妇女、老人         B.青少年、儿童    C.残障人      D.青壮年男性

4.2005年南亚大地震造成8万多人死亡,成为南亚史上死亡人数最多灾难之一。主要自然原因是                              

A.震中位于人口稠密区   B.震源浅        C.震源深       D.发生在晚上无法躲避

2005年8月25~29日,时速高达233千米的“卡特里娜”飓风袭击了美国东南部墨西哥湾沿海地区,造成数百人伤亡和失踪,百万人流离失所,很多城市一片汪洋。下图是该飓风活动路径图示。据此回答5~8题。

6ec8aac122bd4f6e5.下列因素中对“卡特里娜”飓风移动方向产生影响的有

      ①飓风所处的近地面风带位置②飓风南北部地转偏向                                力大小差异③飓风东西部地转偏向力大小差异 ④墨西哥湾暖流

A.①②        B.③④           C.①③       D.②④

6.关于飓风造成的经济损失,正确的叙述是                                

A.只有直接经济损失,没有间接经济损失  

B.间接经济损失,通常大于直接经济损失

C.商贸金融的损失,属于直接经济损失    

D.飓风灾害的经济损失远少于地震灾害

7.“卡特里娜”飓风造成美国图中虚线范围内损失惊人,其原因可能有       

①地形特殊②飓风势力太强 ③救援工作迟缓  ④缺乏预警机制

A.①④             B.②③       C.①②③       D.②③④

8.减轻飓风灾害的主要措施有                             

       ①加强监测预报 ②限制工业生产规模 ③保护和恢复原有湿地 ④加固海岸堤防 ⑤修建水库

A.①②③                   B.①②⑤               C.①③④               D.③④⑤

6ec8aac122bd4f6e广东河源市新丰江水库大坝工程于1958年7月动工,翌年10月蓄水。蓄水后不久,这个以往地震极少的地区,地震活动开始频繁发生。从1960年5月开始不断有有感地震发生。下图是1962年3月19日河源地震(里氏6.1级)等震线分布图。据此回答9~10题。

9.以上材料说明       

A.地震活动具有平静期与活跃期交替的特点 

B.图示地区位于地中海一喜马拉雅地震带

C.各种地质灾害在成因上有关联性        

   D.人类活动可能诱发地震

10.本次地震对图中A、B两地造成的影响和破坏强度不同的原因可能是              

A.B地的经济更发达                    B.B地的震级小于A地

C.A地城市分布更密集                  D.震中距A地大于B地

       下图为一组剖面示意图,反映了我国华北某地区土地利用状况由图1时期~图4时期的历史变化过程,(图1时期~图4时期气候变化甚微,可忽略不计;图中河流断面位于中游处。)据此回答11~12题。

6ec8aac122bd4f6e
 

 

 

 

 

11.图4时期图示河流断面处的河流年内径流量变化情况与图1时期相比,可能出现的现象是                                                         

       A.丰水期流量增大,枯水期流量减少     B.年内径流量分配趋于均匀

       C.洪峰流量和出现频率减少      D.夏秋季流量减少,冬春季流量增大

12.造成该河流下游地区洪涝灾害多发的主要人为原因是                          

       ①过度放牧致使草场涵养水源、调节径流的功能下降 ②围湖造田导致湖泊调蓄洪峰的

能力降低 ③过度砍伐、开垦山地,地表植被减少,水土流失加剧 ④城市化面积扩大,

加大了地表径流量和径流汇集的速度

       A.①②          B.③④         C.①③        D.②④

6ec8aac122bd4f6e       下图是美国20世纪30年代某灾害分布示意图,完成13~15题。

13.图中反映的灾害最可能是                           

       A.暴风雪     B.飓风     C.水灾      D.沙尘暴

14.该灾害多出现于                                

       A.4~5月    B.6~7月   C.8~9月    D.10~11月

15.该灾害形成最主要的原因是                            

       A.距海远近           B.纬度高低        C.地形条件            D.植被破坏

生物入侵问题已引起世界各国广泛注意和重视。目前,入侵我国的外来生物达几百种之多,正给我国造成各种危害。据此回答16~17题。

16.黄浦江上游大量出现的一种外来飘浮植物是                               

       A.菱角            B.金鱼藻         C.水绵           D.水葫芦

17.这种外来漂浮植物繁殖能力强,蔓延迅速,其主要危害是            

       ①影响通航    ②威胁堤坝安全  ③产生有毒物质 ④危及生物多样性

       A.①③            B.②③            C.①④          D.②④

图Ⅰ为2002年10月30日由卫星所拍摄意大利西西里岛某灾害发生后第4天的影像,图Ⅱ为该地区的等高线图。回答18~20题。

6ec8aac122bd4f6e
6ec8aac122bd4f6e
 

 

 

 

 

 

图Ⅰ                               图Ⅱ

18.据图判断,该灾害最可能是                                    

       A.森林火灾          B.火山喷发      C.龙卷风        D.沙尘暴

19.此图所示灾害发生区盛行风向是                                  

       A.盛行西风     B.东南风        C.东北风          D.东风

20.图片说明,在灾害监测中                                

       A.遥感技术可以发挥巨大作用            B.全球卫星定位系统可以发挥巨大作用

       C.地理信息系统可以发挥巨大作用    D.雷达导航技术可以发挥巨大作用

21.运用现代化技术可减少海洋风暴对航行的影响,下列说法正确的是                 

       A.运用GPS可及时获取风暴发展过程的数据      

       B.利用GIS可对海洋风暴的数据进行分析

6ec8aac122bd4f6e       C.利用RS 可判断海洋风暴的风力大小   

       D.RS 可提供海洋风暴的三维坐标

       读下图,回答22~24题。

22.图中若甲图为某山区等高线地形图(单位:米),且该地

多岩崩和泥石流等地质灾害,图中最易发生泥石流灾

害的地点是                                

       A.A地    B.B地    C.C地         D.D地

23.若乙图为甲图中某地等高线的一部分,实线为等高线(单位:米),虚线为泥石流路线,某游客此时正好位于O点,则其正确的逃生路线是图中①~④中的哪一条路线

       A.①            B.②             C.③          D.④

24.若救护直升机位于甲图中山顶H处,被困游客位于A、B、C、D四点中的何点,才能被救护人员直接观测到                         

    A.A点             B.B点            C.C点            D.D点

 

25.当今世界。自然灾害发生的频度和成灾强度不断提高,与之对应的原因主要是  

   ①自然环境破坏严重  ②地壳活动日益频繁  ③人口的快速增长和经济的密集发展

④减灾措施不健全

   A.①④                               B.②④

   C.①③                               D.①③④

26.在亚欧大陆上,发生低温、水灾、旱灾等最为频繁的地区是   

   A.青藏高原地区                       B.中亚内陆地区

   C.西亚沙漠地区                       D.东亚季风区

27.日本建筑业所需石材多依赖进口的原因可能有 

   A.日本多为平原,石材缺乏

   B.别国的石材质量更好

   C.日本处在地震带上,采石可能导致地震

   D.为了保护生态环境,且能防止滑坡、泥石流等地质灾害

28.为减轻地震灾害的损失,下列防震、抗震的可行性措施,不正确的是   

A.加强地震灾害的科学研究,建立灾情监测预警系统

B.加强地震灾害的管理,建立健全防震减灾工作的政策法规体系

C.加强工程防御措施,如提高建筑物的抗震强度、实施护 坡工程、防止滑坡等

D.鼓励地震多发区居民外迁  

29.下列关于环境问题的叙述正确的是   

   A.环境问题是由人类不合理活动造成的   

B.当前环境问题主要是由自然原因引发形成的   

   C.自然灾害可以形成环境问题           

D.干旱、洪涝等现象一定会形成环境问题

30.下列问题不属于环境问题的是

   A.干旱地区土地沙漠化扩大              B.城市化进程加快

   C.大气污染                            D.热带雨林锐减

31.下列现象中,不属于原生环境问题的是

   A.河北的农作物遭受寒潮的袭击

B.臭氧层出现空洞,从而危害人体健康

   C.我国因水旱灾害,每年损失巨大

D.2005年春夏之交我国北方不少地区出现蝗虫灾害,农作物因此而减产

32.下列现象不属于生态破坏的是

   A.水土流失,土地荒漠化                B.森林面积减少,生物物种灭绝

   C.土地盐碱化,水源枯竭                D.交通拥挤,社会秩序混乱

33.由于科学技术的进步而产生的环境问题是

   A.矿区的水土流失    B.工业区的大气污染    C.湿地围垦     D.电子垃圾

34.环境问题的分布特点因地而异,下列说法正确的是

   A.城市地区的环境问题主要表现为生态破坏

B.乡村地区的环境问题主要表现为环境污染

   C.发展中国家的环境问题比发达国家严重  

D.发达国家的环境问题比发展中国家严重

    增加绿化面积是解决城市环境问题的重要途径之一。据此回答35~36题。

35.在大城市提倡营建“绿色屋顶”和“绿色阳台”,其改善环境的主要作用是   

   A.减少城市的噪声和光污染             B.减轻热岛效应和美化环境

   C.减轻光化学烟雾污染                 D.降低空气中可吸入颗粒物的数量

36.我国北方一些城市在城市绿化中因使用杀虫剂污染了地下水。下列绿化方式中污染最为严重的是   

   A.落叶阔叶林      B.常绿针叶林     C.“绿色屋顶”和“绿色阳台”      D.人工草地

2006年12月23 日 ,中央电视台发布灰霾天气预报,我国东部地区都不同程度存在灰霾天气,而西北地区则无此现象。据此回答37~38题:

37.导致灰霾天气上述差异分布的最主要原因是

A.工业发展状况     B.降水分布    C.冬季风强弱       D.植被覆盖率

38.为减少该天气的出现频率,下列措施可行的是

A.控制经济发展规模和人口发展规模  B.鼓励使用私人汽车

C.发展清洁燃烧技术和洁净燃煤技术  D.将大型企业由东部向西部迁移

可持续发展是我国社会发展的必由之路。在西部大开发中要特别注意生态环境的保护。读下图回答39~43题。

6ec8aac122bd4f6e39.湖泊b的水位,近年来持续下降,著名的“鸟岛”已与湖岸相

   连为半岛。其主要原因是   

   A.利用湖水进行灌溉较多            B.植被破坏,水土流失严重

   C.其流域的农业用水增多            D.气温升高,蒸发量增大

40.据报道,20世纪50年代修筑青藏公路a时有人特意在高原上铲过一锹土。到现在,这一锹土的痕迹仍然保留着。 这反映了青藏高原的   

   A.生态系统非常稳定                 B.内力作用大于外力作用   

   C.生态系统不易破坏                 D.生态系统自我修复能力极差

41.为保护和恢复西部生态环境,应采取的措施是   

   ①尽量减少资源的开采②生态建设以自然恢复为主③重点地区实行严格的退耕还草还林措施④以经济发展为中心,从根本上解决粗放型经济发展   

   A.①②③        B.②③④         C.①③④       D.①②④   

42.我国2002年全国启动退耕还林(草)工程,下列叙述正确的是   

   A.冻结征用具有重要生态功能的草地、林地、湿地   

   B.干旱和半干旱地区全部实行退耕还林、还草   

   C.大江大河的上游地区全部实行退耕还林还草   

   D.退耕还林还草工程所需费用由各级地方政府承担   

43.下列做法符合农业可持续发展的是   

   A.将能种植粮食的林地、草地都开垦为耕地   

6ec8aac122bd4f6e   B.积极推广喷灌、滴灌等节水浇灌技术   

   C.在大湖泊周围将部分水域改造成良田,解决人多耕地少的矛盾

   D.在山区的陡坡修梯田,提高粮食总产量   

读“某地区沙尘暴空间分布图”(单位:日)回答44~47题。

44.图示区域为

A.干旱的中亚区域               B.甘肃干旱半干旱地区

C.内蒙古自治区                 D.北亚地区

45.该区域沙尘暴空间分布特点为   

   A.自西向东逐渐减少             B.中部少,两侧多

   C.中部多,两侧少               D.西侧较多,东侧较少

46.该区域沙尘暴多发季节为   

   A.气温回升的春季               B.高温干燥的夏季

   C.风力较强的秋季               D.冷锋频繁的冬季

47.给该区域带来沙尘暴的天气系统是   

6ec8aac122bd4f6e   A.蒙古高压                     B.副热带高压

   C.印度低压                     D.阿留申低压

   读“全球自然灾害灾情的区域分布(1985~1999)

表”,回答48~52题。

48.从世界各大洲看,经济损失和死亡人数最为严重的是

A.亚洲                         B.北美洲        

C.南美洲                       D.非洲

49.从灾害种类看,造成经济损失和死亡人数最多的是

   A.地震                         B.风暴      

  C.洪水                         D.泥石流

50.北美洲和南美洲因灾害死亡的人数差不多,而经济损失北美洲是南美洲的33倍,这是因为   

   A.南美洲的防灾能力强                 B.政府的高度重视

   C.经济密集度北美洲远远高于南美洲     D.地貌特点悬殊

51.自然灾害所造成的死亡人数最少的大洲和经济损失最少的大洲分别是   

   A.非洲、非洲    B.大洋洲、非洲     C.欧洲、非洲      D.大洋洲、南美洲

52.形成上题这种结论的主要原因是   

   A.经济发展水平的差异                 B.地质地貌特点

   C.社会制度                           D.减灾能力差异

读“世界主要农业灾害的分布表”,分析回答53~55题。

53.欧洲雪灾明显多于其他大洲的主要原因是  

6ec8aac122bd4f6e   A.草场面积广阔、牲畜多            

B.冬季气候温湿,气旋活动频繁

   C.冬季气候寒冷,一月均温低于0℃   

D.地形以平原为主,地表水源丰富

54.欧洲和北美洲共同的农业灾害,显示出下

列何种特征

   A.自然资源过度开发                

B.工业化程度高

C.受西风带影响降水过多            

D.纬度跨度大,农业灾害类型多

55.孟加拉国是全球水患问题最严重的国家之一,其水患的成因有   

  ①地势低平  ②位居赤道,全年多雨  ③热带气旋频频侵袭 

④春季积雪大量融化⑤受印度洋西南季风的影响

  A.①③⑤          B.②③④         C.①②③         D.③④⑤

 

 

 

 

 

 

 

 

 

第Ⅱ卷(非选择题)共45分

6ec8aac122bd4f6e56.读我国泥石流分布示意图,回答下列问题。(16分)

(1)图中A地区是我国泥石流多发地区,分析导致该

地区泥石流多发的自然原因。(6分)

 

(2)图中B地区泥石流较A地区少,试分析其原因。(2分)

 

(3)哪些人类活动可直接或间接地诱发泥石流?(4分)

 

(4)减少泥石流的发生,减轻其危害的针对性措施有哪些?(4分)

 

 

57.我国生物燃料乙醇项目是在“十五”期间提出的。近期,国家发改委发出通知,要求积极稳妥地推动生物燃料乙醇产业发展,维护国家粮食安全。根据材料,结合所学知识,回答下列问题:(19分)

6ec8aac122bd4f6e
6ec8aac122bd4f6e
 

 

 

 

 

 

 

 

 

6ec8aac122bd4f6e 

 

6ec8aac122bd4f6e
 

 

 

 

 

 

 

 

 

 

 

 

6ec8aac122bd4f6e(1)1996~2003年,我国耕地数量总体上呈明显的

                趋势。就各地区耕地数量占全国

的比例来看,增加幅度最大的是            地区,

下降幅度最大的是                        地区。

(2)在非农建设用地中,占用耕地数量最多的类型是

                 。2000年以后,非农建设用地

占用耕地的势头还呈                    趋势。

(3)2000~2003年,我国粮食生产总量呈                                 趋势。

(4)1950~1960年,J省玉米种植重心向                                  方向移动;

1960年以后,J省玉米种植重心的总体移动方向是                         

(5)你认为我国粮食燃料乙醇工业发展存在的主要问题是什么?

 

 

 

58.读“经济发展与环境的关系示意图”,回答下列问题。(10分)

6ec8aac122bd4f6e(1)图中所示经济发展水平与环境污染程度都较低

的时段是                     ,A~C时段经济发展与环

境的关系是                                          

C~B时段二者的关系是                               

经济不断增长,环境污染程度较低的理想年代,应是图中

所示的                            时段。

(2)图中A~C时段的主要产业可能有                     (    )

  A.核工业              B.耕作农业

  C.钢铁工业            D.电子工业

(3)一些发达国家的环境污染水平处于C点以后,其原因是   (    )

  ①增加环保投入  ②工业技术进步  ③产业结构调整

  ④工业发展迅速减慢  ⑤出现逆城市化现象

  A.①②⑤              B.①②③

  C.②③④              D.②③⑤

(4)在工业发展中我国吸取发达国家的经验教训,应注意的是 (    )

  A.要减慢工业发展步伐,降低国民经济发展速度

  B.先大力发展经济,有一定资金积累后,再加大环保投入,治理污染

  C.发展清洁生产技术,减小环境污染程度

  D.我国目前环境质量较好,无须采取治理环境的措施

试题详情

哈师大附中2008―2009年度高二下学期第一次月考考试

数学试卷  文科

 (时间:120分钟    满分:150分)

一.选择题:本大题共12小题,每小题5分,共60分,在每小题给出的四个选项中,只有一个是符合题目要求的.

1.函数6ec8aac122bd4f6e的导函数为                                      (   )

(A)6ec8aac122bd4f6e  (B)6ec8aac122bd4f6e    (C)6ec8aac122bd4f6e  (D)6ec8aac122bd4f6e

2.曲线6ec8aac122bd4f6e在点6ec8aac122bd4f6e处的切线方程为                                (   )

(A) 6ec8aac122bd4f6e           (B) 6ec8aac122bd4f6e          (C) 6ec8aac122bd4f6e          (D) 6ec8aac122bd4f6e

3.三次函数当6ec8aac122bd4f6e时有极大值6ec8aac122bd4f6e,当6ec8aac122bd4f6e时有极小值为6ec8aac122bd4f6e,则此函数是              (   )

(A)6ec8aac122bd4f6e           (B) 6ec8aac122bd4f6e   

(C) 6ec8aac122bd4f6e          (D) 6ec8aac122bd4f6e

4.若对于变量6ec8aac122bd4f6e6ec8aac122bd4f6e的10组统计数据的回归模型中,相关指数6ec8aac122bd4f6e,又知残差平方和为120.53,那么6ec8aac122bd4f6e的值为                                          (    )

(A)241.06         (B)2410.6             (C)253.08           (D)2530.8

5.设6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e,则6ec8aac122bd4f6e(  )

(A) 6ec8aac122bd4f6e           (B) 6ec8aac122bd4f6e         (C) 6ec8aac122bd4f6e          (D) 6ec8aac122bd4f6e

6.在圆中有性质“半径为的圆的面积为6ec8aac122bd4f6e”,类比圆的该条性质,在球中应有结论       (   )

(A)半径为的球的体积为6ec8aac122bd4f6e             (B)半径为的球的表面积为6ec8aac122bd4f6e

(C)球心与截面圆圆心的连线垂直于截面      (D)与球心距离相等的两个截面圆面积相等

6ec8aac122bd4f6e7.函数6ec8aac122bd4f6e6ec8aac122bd4f6e上取得最大值时6ec8aac122bd4f6e的值是                    (    )

(A) 6ec8aac122bd4f6e              (B) 6ec8aac122bd4f6e             (C) 6ec8aac122bd4f6e            (D) 6ec8aac122bd4f6e

8.如图,在6ec8aac122bd4f6e中,6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e边上的高,

求证6ec8aac122bd4f6e,过程如下:  证明:在6ec8aac122bd4f6e中,

因为6ec8aac122bd4f6e

上述证明中错误的是                                                  (    )

(A) 大前提           (B) 小前提         (C) 结论          (D) 没有错误

9.已知函数6ec8aac122bd4f6e6ec8aac122bd4f6e上是增函数,则6ec8aac122bd4f6e的最小值是              (    )

(A) -3            (B)-2             (C)2             (D)3

10.6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e处均有极值,下列点中一定在6ec8aac122bd4f6e轴上的是 (     )

(A) 6ec8aac122bd4f6e          (B) 6ec8aac122bd4f6e          (C) 6ec8aac122bd4f6e        (D) 6ec8aac122bd4f6e

11. 为缓解南方部分地区电力用煤紧张的局面,某运输公司提出四种运输方案,据预测,这四种方案均能在规定时间T完成预期的运输任务Q0,各种方案的运煤总量Q与时间t 的函数关系如下图所示.在这四种方案中,运煤效率(单位时间的运煤量)逐步提高的是      (    )

 6ec8aac122bd4f6e

           (A)                (B)               (C)              (D)

12.已知函数6ec8aac122bd4f6e的定义域为6ec8aac122bd4f6e,部分对应值如下表,6ec8aac122bd4f6e6ec8aac122bd4f6e的导函数,

6ec8aac122bd4f6e函数6ec8aac122bd4f6e的图象如图所示.若实数6ec8aac122bd4f6e满足6ec8aac122bd4f6e,则6ec8aac122bd4f6e的取值范围是(    )

6ec8aac122bd4f6e

-2

0

4

6ec8aac122bd4f6e

1

-1

1

(A)6ec8aac122bd4f6e         (B)6ec8aac122bd4f6e        (C)6ec8aac122bd4f6e        (D)6ec8aac122bd4f6e

.填空题:本大题共4小题,每小题5分,共20分.

13.函数6ec8aac122bd4f6e6ec8aac122bd4f6e上的最大值为___________.

14.观察下列各式:6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e可以得出的一般结论是_______________________________.

15. 已知6ec8aac122bd4f6e,则6ec8aac122bd4f6e=__________.

16.设6ec8aac122bd4f6e6ec8aac122bd4f6e是定义域为6ec8aac122bd4f6e的恒大于零的可导函数,且6ec8aac122bd4f6e,则当6ec8aac122bd4f6e时,下列结论正确的有_________.(写出所有正确结论的序号)

6ec8aac122bd4f6e            ② 6ec8aac122bd4f6e 

6ec8aac122bd4f6e           ④ 6ec8aac122bd4f6e

6ec8aac122bd4f6e

0.50

0.40

0.25

0.15

0.10

0.05

0.025

0.010

0.005

0.001

6ec8aac122bd4f6e

0.455

0.708

1.323

2.072

2.706

3.841

5.024

6.635

7.879

10.828

 

.解答题:本大题共6小题,17题10分,18,19,20,21,22题12分,共70分.

17.有甲、乙两个班,进行数学考试,按学生考试及格与不及格统计成绩后,得到如下的列联表:

 

不及格

及格

总计

甲班

10

35

45

乙班

7

38

45

总计

17

73

90

根据表中数据,你有多大把握认为成绩是否及格与班级有关?

(考查两个变量是否有关系时,通过查阅下表来确定.)

 

 

 

 

18.已知数列6ec8aac122bd4f6e的递推公式6ec8aac122bd4f6e

(1)猜出通项公式;

(2)证明你的猜想是正确的.

 

 

 

6ec8aac122bd4f6e19.如图,直四棱柱ABCD―A1B1C1D1的高为3,底面是边长为4且∠DAB=60°的菱形,AC∩BD=O,A1C1∩B1D1=O1,E是O1A的中点.

   (1)求二面角O1-BC-D的大小;

   (2)求点E到平面O1BC的距离.

 

 

 

 

20.已知函数6ec8aac122bd4f6e

(1)若6ec8aac122bd4f6e的图象在点6ec8aac122bd4f6e处的切线与直线6ec8aac122bd4f6e平行,求实数6ec8aac122bd4f6e的值及6ec8aac122bd4f6e的极值;

(2)当6ec8aac122bd4f6e时,求证:函数6ec8aac122bd4f6e在区间6ec8aac122bd4f6e上的单调函数

 

 

 

 

21.如图,倾斜角为6ec8aac122bd4f6e的直线经过抛物线6ec8aac122bd4f6e的焦点F,且与抛物线交于A、B两点。

(Ⅰ)求抛物线的焦点F的坐标及准线l的方程;

(Ⅱ)若6ec8aac122bd4f6e为锐角,作线段AB的垂直平分线m交x轴于点P,求|FP|取值范围

6ec8aac122bd4f6e
 

 

 

 

 

 

 

 

 

22.已知函数6ec8aac122bd4f6e

(1)若6ec8aac122bd4f6e在区间6ec8aac122bd4f6e上的最大值是1,最小值是-2,求m、n的值;

(2)在(1)的条件下,求经过点6ec8aac122bd4f6e且与曲线6ec8aac122bd4f6e相切的直线6ec8aac122bd4f6e的方程.

 

试题详情

哈师大附中2008―2009年度高二下学期第一次月考考试

数学试卷  理科

 (时间:120分钟    满分:150分)

选择题:本大题共12小题,每小题5分,共60分,在每小题给出的四个选项中,只有一个是符合题目要求的.

1.函数6ec8aac122bd4f6e的导函数为                                         (   )

(A)6ec8aac122bd4f6e  (B)6ec8aac122bd4f6e    (C)6ec8aac122bd4f6e  (D)6ec8aac122bd4f6e

2.曲线6ec8aac122bd4f6e在点6ec8aac122bd4f6e处的切线方程为                                   (   )

(A) 6ec8aac122bd4f6e           (B) 6ec8aac122bd4f6e          (C) 6ec8aac122bd4f6e          (D) 6ec8aac122bd4f6e

3.三次函数当6ec8aac122bd4f6e时有极大值6ec8aac122bd4f6e,当6ec8aac122bd4f6e时有极小值为6ec8aac122bd4f6e,则此函数是              (   )

(A)6ec8aac122bd4f6e   (B) 6ec8aac122bd4f6e   (C) 6ec8aac122bd4f6e   (D) 6ec8aac122bd4f6e

4.与参数方程为6ec8aac122bd4f6e等价的普通方程为                    (    )

(A)6ec8aac122bd4f6e            (B)6ec8aac122bd4f6e  

(C)6ec8aac122bd4f6e       (D)6ec8aac122bd4f6e

5.设6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e,则6ec8aac122bd4f6e(  )

(A) 6ec8aac122bd4f6e           (B) 6ec8aac122bd4f6e         (C) 6ec8aac122bd4f6e          (D) 6ec8aac122bd4f6e

6.若以平面直角坐标系的原点为极点,x轴正半轴为极轴,则平面直角坐标为6ec8aac122bd4f6e的点的极坐标为                                                               (    )

(A) 6ec8aac122bd4f6e        (B) 6ec8aac122bd4f6e         (C) 6ec8aac122bd4f6e      (D) 6ec8aac122bd4f6e

7.函数6ec8aac122bd4f6e6ec8aac122bd4f6e上取得最大值时6ec8aac122bd4f6e的值是                      (    )

(A) 6ec8aac122bd4f6e              (B) 6ec8aac122bd4f6e             (C) 6ec8aac122bd4f6e           (D) 6ec8aac122bd4f6e

8.点6ec8aac122bd4f6e在曲线6ec8aac122bd4f6e6ec8aac122bd4f6e上运动,则6ec8aac122bd4f6e的取值范围为   (  )

(A) 6ec8aac122bd4f6e(B) 6ec8aac122bd4f6e (C) 6ec8aac122bd4f6e (D) 6ec8aac122bd4f6e

9.已知函数6ec8aac122bd4f6e6ec8aac122bd4f6e上是增函数,则6ec8aac122bd4f6e的最小值是                     (    )

(A) -3             (B)-2  (C)2    (D)3

10.6ec8aac122bd4f6e6ec8aac122bd4f6e6ec8aac122bd4f6e处均有极值,下列点中一定在6ec8aac122bd4f6e轴上的是 (     )

(A) 6ec8aac122bd4f6e          (B) 6ec8aac122bd4f6e          (C) 6ec8aac122bd4f6e        (D) 6ec8aac122bd4f6e

11. 为缓解南方部分地区电力用煤紧张的局面,某运输公司提出四种运输方案,据预测,这四种方案均能在规定时间T完成预期的运输任务Q0,各种方案的运煤总量Q与时间t 的函数关系如下图所示.在这四种方案中,运煤效率(单位时间的运煤量)逐步提高的是                   (    )

 6ec8aac122bd4f6e

           (A)                (B)               (C)              (D)

12.已知函数6ec8aac122bd4f6e的定义域为6ec8aac122bd4f6e,部分对应值如下表,6ec8aac122bd4f6e6ec8aac122bd4f6e的导函数,

6ec8aac122bd4f6e函数6ec8aac122bd4f6e的图象如图所示.若实数6ec8aac122bd4f6e满足6ec8aac122bd4f6e,则6ec8aac122bd4f6e的取值范围是        (    )

6ec8aac122bd4f6e

-2

0

4

6ec8aac122bd4f6e

1

-1

1

(A)6ec8aac122bd4f6e            (B)6ec8aac122bd4f6e        (C)6ec8aac122bd4f6e        (D)6ec8aac122bd4f6e

.填空题:本大题共4小题,每小题5分,共20分.

13.函数6ec8aac122bd4f6e6ec8aac122bd4f6e上的最大值为___________.

14.圆6ec8aac122bd4f6e的圆心的极坐标为__________.

15. 已知6ec8aac122bd4f6e,则6ec8aac122bd4f6e=__________.

16.设6ec8aac122bd4f6e6ec8aac122bd4f6e是定义域为6ec8aac122bd4f6e的恒大于零的可导函数,且6ec8aac122bd4f6e,则当

6ec8aac122bd4f6e时,下列结论正确的有_________.(写出所有正确结论的序号)

6ec8aac122bd4f6e          

6ec8aac122bd4f6e 

6ec8aac122bd4f6e          

6ec8aac122bd4f6e

.解答题:本大题共6小题,17题10分,18,19,20,21,22题12分,共70分.

17.已知6ec8aac122bd4f6e的三个顶点的极坐标分别为6ec8aac122bd4f6e,判断6ec8aac122bd4f6e的形状,并计算其面积.

 

 

 

 

 

18.已知6ec8aac122bd4f6e是函数6ec8aac122bd4f6e的一个极值点

(1)求6ec8aac122bd4f6e的值

(2)求函数6ec8aac122bd4f6e的单调区间

 

 

 

 

6ec8aac122bd4f6e19.如图,直四棱柱ABCD―A1B1C1D1的高为3,底面是边长为4且∠DAB=60°的菱形,AC∩BD=O,A1C1∩B1D1=O1,E是O1A的中点.

   (1)求二面角O1-BC-D的大小;

   (2)求点E到平面O1BC的距离.

 

 

 

 

 

 

20.已知函数6ec8aac122bd4f6e

(1)若6ec8aac122bd4f6e的图象在点6ec8aac122bd4f6e处的切线与直线6ec8aac122bd4f6e平行,求实数6ec8aac122bd4f6e的值及6ec8aac122bd4f6e的极值;

(2)当6ec8aac122bd4f6e时,求证:函数6ec8aac122bd4f6e是在区间6ec8aac122bd4f6e上的单调函数

 

 

 

 

 

 

21.如图,倾斜角为6ec8aac122bd4f6e的直线经过抛物线6ec8aac122bd4f6e的焦点F,且与抛物线交于A、B两点。

6ec8aac122bd4f6e(Ⅰ)求抛物线的焦点F的坐标及准线l的方程;

(Ⅱ)若6ec8aac122bd4f6e为锐角,作线段AB的垂直平分线m交

x轴于点P,求|FP|取值范围

 

 

 

 

 

 

22.已知函数6ec8aac122bd4f6e,其中e为自然对数的底数,6ec8aac122bd4f6e.

(1)设6ec8aac122bd4f6e,求函数6ec8aac122bd4f6e的最值;

(2)若对于任意的6ec8aac122bd4f6e,都有6ec8aac122bd4f6e成立,求6ec8aac122bd4f6e的取值范围.

 

 

 

 

 

试题详情

绝密★启用前                                试卷类型A

2008年普通高等学校招生全国统一考试(广东卷)

数学(文科)

 

 

本试卷共4页,21小题,满分150分。考试用时120分钟。

注意事项:1.答题前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、

座位号填写在答题卡上。用2B铅笔将试卷类型(A)填涂在答题卡相应位置上。将

条形码横贴在答题卡右上角“长形码粘贴处”。

2.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目选项的答案信息点

涂黑,如需改动,用橡皮擦干净后,再选涂其他答案。答案不能答在试卷上。

3.非选择题必须用黑色字迹钢笔或签字笔作答。答案必须写在答题卡各题目指定

区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。不按以上要求作答案的答案无效。

4.作答选做题时,请先用2B铅笔填涂选做题的题号(或题组号)对应的信息点,再作答。漏涂、错涂、多涂的,答案无效。

5.考生必须保持答题卡的整洁。考试结束后,将试卷和答题卡一并交回。

 

参考公式:锥体的体积公式V=其中S是锥体的底面积,h是锥体的高

如果事件AB互斥,那么P(A+B)=P(A)+P(B).

 

 

试题详情

    经过紧锣密鼓地复习,检验效果的时刻离考生越来越近。如何在高考前二十天调整好自己的应试状态,把成功的钥匙紧紧攥在自己的手中?近日记者采访了相关专家。

    关注节律 调整节律

    西铁一中心理辅导老师苏芸茹表示,高考前的二十天,考生们应注意两点:

    调整不良的生物节律,启用心理暗示激发上午九点和下午三点后的饱满情绪,比如提前半小时或十五分钟对自己正尔八经的说:“我准备好了!”“要考试了!”或想一件易产生兴奋的事情,或准备心爱易激动的物品,从而唤醒自己的考试激情。心理学研究证明,饱满的情绪有利于记忆力、注意力、思维等的良好发挥。

    合理睡眠。每天睡几个小时并不重要,关键是第二天的精神状态是否良好,当然最好保证每天6个小时睡眠。考前一天不易过早入睡,打破以前形成的生物节律,会产生不良生理、心理反应,入睡时间只比平常早半个小时至一个小时即可。

    考前十天 跳出题海

    苏芸茹老师说,在复习策略上,可以尝试着回归课本,修补“知识网”的漏洞,主要通过最后的一批试题来完成知识的查漏补缺。这个阶段各科目复习应由“做”回到“思”、“忆”。

    离高考只有十天了,这时绝大数同学的实力已基本定型。因此,考生在此时所作的应是一些提纲挈领的工作。跳出题海去看书查重点找弱点。所谓重点:老师明确指定反复强调的内容。所谓弱点:自己经常出错的地方。有错题本和总结的话应该是最好的。这时候的看书不只是温习已有的知识,书中更多的知识是考生已掌握的,因此看书更易于加强考生考前的自信心,而做题则费时间易遇挫失信心耽误事。

    心理学研究证明,人在考试等重大事情之前往往精神高度集中。理解力和记忆力也在短期内急剧提升,即强化效应。考生可以根据这一特点,加强一下偏重记忆方面的知识。如强化英语,历史,政治,文学常识等知识的背诵。注意,此时的记忆可采用眼看,嘴读,心想,手写相结合的方法。但不要过难过偏,以旧知识为好!

    考前三天 心理调整关键期

    苏芸茹老师分析,一般来讲,考前三天的时间是知识的浏览期,心情调整的关键期。所谓的知识浏览,可以浏览一遍数理公式,文学常识等内容,翻一翻手边自己考过的试题,把常出错的地方再强化一下。可以利用两天的时间安排高考的“走场”。第一天上午9:00―11:30 语文,下午15:00―17:00英语。第二天上午9:00―11:00数学,下午15:00――17:30综合。“走场”内容:翻阅书本和提纲笔记。这样做不仅有利重点知识在脑子中处于激活状态以备随时提取。同时可以使考生心里踏实。一方面消除如果不看书而带来的空荡荡不良心情,同时可以让学生对高考有个提前的演练熟悉过程,但切忌不要将弦绷得太紧,以自然为准。

    在这三天中。首先要对自己的心理状态有所把握。平时一遇考试就容易紧张或情绪容易激动的同学,应尽量放松自己,如和好朋友、家长到室外散步,和好朋友、家人聊聊天,看看新闻联播,听听音乐(海顿《海上乐园》,莫扎特《田园交响曲》,美国乡间音乐《茉莉花》,《步步高》)。其次,做个三天的大放假的计划。如会会同学(注意互相打气),熟悉考场,做好考试的物质准备。以此达到临考不乱,胸有成竹。

    考前一天 做好考前准备

    专家建议,考前一天不是尘埃落定万事休,仍有许多事情要做。首先,注意饮食,不要恶补,不要吃易过敏的海鲜类。适当运动,不宜长时间下棋,运动。以免过渡兴奋,使第二天的考试精力受影响。可以听听音乐,但也不宜过长过多。

    其次,熟悉考场,准备交通工具。检查考试用品,准考证,文具,准备一个结实耐用的透明文具袋。不要带文具盒(考试要求),选一两只自己喜欢的平常使用顺手的笔。如果有些同学不看书就心理难受,那不妨把第二天第一门的语文常识浏览一遍即可!按平时的休息时间上床睡觉,不应过晚,也没有必要太早,以免早早上床却辗转反侧影响情绪。第二天早上如果早早醒来又不能再次入睡,不妨起来活动,吃早饭,做准备,静思一会,再然后运用心理暗示使自己逐渐兴奋起来。

(来源:西安晚报 作者:佚名)

 

试题详情