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九江一中2008-2009學年度上學期期中考試卷

高   三   英   語       2008.11.10

命題: 吳平              審題:  張曉楠

第一卷(共三部分,共115分)

第一部分:聽力(共兩節(jié),滿分30分)

第一節(jié)(共5小題;每小題1.5分,滿分7. 5分)

聽下面的5段對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項,并標在試卷的相應位置。聽完每段對話后,你都有10秒鐘的時間來回答有關小題和閱讀下一小題。每段對話僅讀一遍。

1. What does the woman want to do?

A. Buy a heater                               B. Get some information.                   C. Pay the rent.

2. What’s the woman going to do?

A. Plan a party                                B. Hold a party                                        C. Attend a party.

3. What do we know about the man?

A. He needn’t pay much for his house       B. He doesn’t like the city           C. He lives near his office

4. How will the man get to Boston?

A. By car.                                       B. By train                                               C. By air

5. What is the woman doing?

A. She is looking for a new job         B. she is starting her vacation      C.She is complaining to her friend.

 

第二節(jié)(共15小題;每小題1.5分,滿分22.5分)

聽下面5段對話或獨白。每段對話或獨白后有幾個小題,從題中所給的A、B、C三個選項中選出最佳選項,并標在試卷的相應位置。聽每段對話或獨白前,你將有時間閱讀各個小題,每小題5秒鐘;聽完后,各小題將給出5秒鐘的作答時間。每段對話或獨白讀兩遍。

聽第6段材料,回答第6、7題。

6. What classes is Nancy taking?

A. Computer                                     B. Music                                           C. Art

7. What is David’s wife in the school?

A.A librarian                                           B. A student                                      C.A teacher

聽第7段材料,回答第8、9、10題。

8. Where is the woman probably going this afternoon?

A. To the library                               B. To a swimming pool                             C.To a professor’s class

9. What will the man have to do this afternoon?

A. Study history                                B. Write a poem                                       C. Finish a paper

10 What does Prof. Lovell probably teach?

A. Literature                                     B. History                                         C. Maths

聽第8段材料,回答第11、12、13題。

11. Who is going to work today?

A. The woman                                  B. The man                                              C. Rebecca

12. When will the two speakers meet again?

 A. At 1:00                                      B. At 11:45                                             C. At 2; 30

13. Where do they probably live?

A. In the center of the city                 B. Near the gym                                C. Out of the city

聽第9段材料,回答第14、15、16題。

14. Who do you think “they” refer to?

A. Policemen                                           B. Teachers                                       C. Thieves

15. What probably had happened to the man?

A. He might steal something to eat      B. He lost his money                          C. He had a job interview.

16. What’s the relationship between the two speakers?

A. Teacher and student.                             B. Policewoman and thief                   C. Friends.

聽第10段材料,回答第17、18、19、20題。

17. What was Frank’s trouble?

A. His cold had worsened and he had no medicine at home       B. There was no one around to take care of him

C. He began to develop a bad cough that morning

18 What did Ramon do for Frank?

A. He went to buy some cough syrup for him                                                     

B. He called for a doctor.

C. He sent his dog Blackie to the local drugstore for some medicine

19. How did Ramon feel when Blackie was late?

A. Disappointed                                B. Amused                                               C. Embarrassed

20 Why did Blackie bark at the bone outside the window?

A. Because he wanted to tell his master why he was delayed            

B. Because he was very excited to see it.

C. Because he wanted to express his thanks to his master for it.

 

第二部分:英語知識運用(共兩節(jié),滿分45分)

第一節(jié):單項填空(共15小題;每小題1分,滿分15分)

從A、B、C、D四個選項中選出可填入空白處的最佳選項,并在答題卡上將該項涂黑。

21. ------The weather isn’t good enough for an outing, is it?

   ------Not in the least. We can’t have _______ at this time of the year.

A. a worse day                                                B. a nicer day

C. such a bad day                                          D. so fine a day

22. ________, I think, and the problem could be settled.

A. Making great efforts                                   B. So long as you keep up your spirits

C. If you double your efforts                             D. A bit more effort     

23.When the wounded         to the hospital, they came to        .

       A.was rushed , life                                        B.were rushed , life          

C.rushed , lives                                             D.were rushed , lives

24. He _____ a novel last year but I don’t know whether he____ it.

A. wrote; writes                                                    B. had written; has written

C. was writing; has finished                           D. has written; writes

25. We were told that we should follow the main road__________ we reached the central railway station.

A. whenever                                             B. until             

C. while                                                D. wherever

26. You see, there’s no light on in the classroom,there         be anybody studying there now.

A. can’t                                                     B. mustn’t        

C. needn’t                                                   D. mayn’t

27. John was late for the business meeting because his flight had been__________ by a heavy storm.

A. kept                                                  B. stopped         

C. slowed                                              D. delayed

 

28. The general at last got a chance to visit the village,       he used to fight,       he had been dreaming of for years.

A. where; which                                         B. where; that       

C. in which; what                                           D. that; which

29. In dealing with public relations, we should make every effort to prevent the _____ in personality.

       A. contact                                                       B. contrast                  

C. connection                                                  D. conflict

30.        money, he is quite rich, but this does not mean he is happy.

A. As with                                                  B. In terms of         

C. Concerning                                             D. In the light of

31. Having been attacked by terrorists, ________.

       A. doctors came to their rescue                                B. an emergency measure was taken 

       C. the tall building collapsed                             D. warnings were given to tourists

32.Cheer up, Maria! You can also enjoy _____ you have been dreaming of, if you don’t lose heart.

       A.as a convenient life as                                 B.as convenient a life as

       C.as a life convenient as                                 D.convenient as a life as

33. _____  the help of our teachers, we ______ the problem.

A Under; took no trouble in solving                  B In; had no trouble at solving

C On; kept no troubles to solve                         D With; had no difficulty solving    

34.-------______ either you or he going to visit the exhibition?

   -------He is. I can't _______ working until 6 o'clock.

      A.Is; knock off                                              B.Are; knock away

      C.Are; knock off                                           D.Is; knock away

35. A model or an experiment in a science class can help students see things which would ______ remain hidden.

    A. otherwise                                                 B. still           

C. thus                                                      D. therefore   

第二節(jié):完形填空(共20小題;每小題1.5分,滿分30分)

閱讀下面短文,掌握其大意,然后從 36~55各題所給的四個選項(A、B、C和D)中選出最佳選項,并在答題卡上將該項涂黑。

   I ran into a stranger as he passed by. “I'm so sorry!” was my reply. Then he said, “Excuse me too. I wasn't  36

watching for you.” We were very polite. Then we went on our way after saying  37.

   But at  38 , a different story is told. How we treat our loved ones, young and old. Later in the kitchen, as I  39  our meal, my daughter walked up to me, very still. When I turned, I  40  knocked her down. “Get out of the way!” I shouted. She stepped away silently, with her little heart  41 .

   That night, when I lay   42   in bed, God's quiet voice spoke to me and said, “While  43  with a stranger, you are calm and polite, but with those you love, you are QUICK to excite... Go look around on the kitchen floor, you'll find some flowers there by the  44 . Those are the flowers she brought for you. She  45  them herself-- pink, yellow, and your favorite blue. She stood there quietly, and you never saw the  46  in her eyes.”

   By this time, I felt sad and small and now my own tears had begun to fall. I quietly went and knelt by her  47 : “Wake up, my dear,” I said, “Are these the flowers you picked up for me?” She smiled, “I found them out by the tree. I  48 them in a napkin, just for you. I knew you'd like them, especially the  49 .” I said, “I am so sorry that I missed them today... And I  50  have shouted at you that way.”

   And she whispered, “Mommy, that's okay.. I still love you  51 .” I hugged her and said, “I love you, too and I LOVE the flowers.”

   Do you know that: if you die tomorrow, the  52  you are working for could easily replace you in a matter of days. But the family you leave  _53  will feel the loss for the rest of their lives. And come to think of it, we pour ourselves more into our  54  than into our families--an unwise investment indeed.

   Remember that  55  equals (F)ATHER -- (A)ND--(M)OTHER -- (I)--(L)OVE--(Y)OU.

 

36. A. ever                  B. even                      C. just                      D. right

37. A. greeting       B. good morning                 C. goodbye                     D. hello

38. A. school          B. work                    C. home                    D. office

39. A. cooked                 B. had                     C. ate               D. took

40. A. already                 B. hardly                   C. rudely            D. nearly

41. A. lost                    B. missed                   C. beaten            D. broken

42. A. asleep                  B. awake                   C. afraid             D. alive

43. A. dealing                 B. meeting                  C. going             D. talking

44. A. floor                  B. kitchen                   C. window           D. door

45. A. grew                  B. bought                  C. picked            D. fetched

46. A. tears                  B. expressions               C. smiles            D. joy

47. A. desk                  B. bed                      C. body             D. knees

48. A. wrapped              B. covered                  C. put               D. help

49. A. pink                  B. yellow                   C. blue              D. black

50. A. needn't            B. shouldn't                   C. mustn't            D. can't

51. A. indeed                 B. besides                   C. anything           D. anyway

52. A. company               B. country            C. place               D. state

53. A. for                    B. with                     C. behind             D. to

54. A. stranger         B. loss                      C. meal               D. work

55. A. RESPECT             B. WARMTH                C. FAMILY            D. FRIEND

 

第三部分:閱讀理解(共20小題;每小題2分,滿分40分)

閱讀下面的短文,從每題所給的四個選項(A、B、C和D)中選出最佳選項,并在答題卡上將該項涂黑。

A

People fell in love with Elizabeth Taylor in 1944, when she starred in National Velvet-the story of Velvet Brown, a young girl who wins first place in a famous horse race. At first, the producers of the movie told Taylor that she was too small to play the part of Velvet. However, they waited for her for a few months as she exercised and trained―and added three inches to her height in four months! Her acting in National Velvet is still considered the best by a child actress.

Elizabeth Taylor was born in London in 1932. Her parents, both Americans, had moved there for business reasons. When World war II started, the Taylors moved to Beverly Hills, California, and there Elizabeth started acting in movies. After her success as a child star, Taylor moved into adult roles and won twice for Best Actress: Butterfield 8(1960) and Who’s Afraid of Virginia Woolf? (1966)

Taylor’s fame and popularity gave her a lot of power with the movie industry, so she was able to demand very high pay for her movies. In 1963, she received $1 million for her part in Cleopatra―the highest pay received by any star up to that time.

Elizabeth Taylor is a legend of our time. Like Velvet Brown in National Velvet, she has been lucky, she has beauty, fame and wealth. But she is also a hard worker. Taylor seldom acts in movies any more. Instead, she puts her time and efforts into her businesses, and into helping others ― several years ago, she founded an organization that has raised more than $40 million for research and education.

56. The producers didn’t let Taylor play the part of Velvet at first because they thought she ____.

A. was small in size                                         B. was too young

C. did not play well enough                              D. did not show much interest

57. What Elizabeth Taylor and Velvet Brown had in common was that they were both _____.

A. popular all their lives                                  B. famous actresses

C. successful when very young                          D. rich and kind-hearted

58. Taylor became Best Actress at the age of          .

A. 12             B. 28                     C. 31             D. 34

59. In her later life, Elizabeth Taylor devoted herself to             .

A. doing business and helping others                  B. turning herself into a legend

C. collecting money for the poor                       D. going about research and education work

B

If you think a Web site designed especially for complaining sounds unique, then think again. If you have a complaint, there are hundreds of sites that allow you to get it off your chest. Sites exist for complaining about such things as defective products, government inefficiency, and offensive advertising. There are even sites where you can complain about anything that bugs you, including love, family, or just the weather. These Web sites won’t actually do anything about your problem; they just let you blow off steam. Here’s a sampling of complaints people have written:

1. Something I can’t stand is pencils! They need to be sharpened after every page you write. And then don’t you hate it when they start to make a scratching noise?

2. Have you ever noticed that in most schools you have chairs with armrests to write on attached to the right-hand side of the chair only? Where are the desks for left-handed people? It’s very uncomfortable for us “l(fā)efties” to use these desks made for right-handed people!

3. I see red every time I get my credit card bill from the bank. There’s always a check for a large amount attached with an invitation to sign it and spend it on “anything I want.” I have enough sense to rip it up and throw it away, but I bet a lot of people don’t. They don’t realize that when they use the “free check”, the expense gets put on their credit card bill. Boy, they must be surprised when they get that bill! I think that banks shouldn’t be tempting people with those checks.

4. It isn’t fair that only the US controls the Internet! I go to fill in a request for a catalog or a prize or a free offer, and I find it’s limited to residents of the United States. I live outside the US, and it’s frustrating!

60. If you have a complaint and go to some Web sites, ___________.

   A. your problem will be settled                                  B. you won’t be angry any more

   C. you are allowed to check your chest                            D. you will be bugged

61. What is the problem with those checks that people complained about?

   A. People can buy anything without paying the bill.         B. People usually throw them away.  

C. People are surprised to get the checks.          D. People couldn’t realize they’d used too much with the check

62. Why do people complain about the Internet?

   A. People can’t find the internet outside the United States B. People can’t get a free offer in the United States.

   C. People can’t get a free offer outside the United States.          D People can’t fill in a request for a free offer.

63. What could be the best title for the passage?

   A. Excellent Web Sites.                                          B. Complaining Online.

   C. Sampling of Complaints.                                       D. Writing out Your Complaints.

C

To be “historically minded” is to see things in relation and in perspective, and to judge tolerantly. We must remember how differently men have thought and acted in different times. We must always keep an open mind, ready to receive and weigh new evidence. If we grasp this idea, we will never think that a historian is someone who can remember dates. That childish idea is like calling a man a statesman because he can remember the names of voters in his district. A waiter could remember more names and a telephone operator more numbers than the greatest historian.?

The true historian is not content to take all his facts from other historians. Today he makes sure that his statements are based on sound “documents” or “sources” which go back to the time of the facts themselves. But the historian needs always to be in his guard not to be misled by his sources. A document may not be a real one. Its author may be lying on purpose for some reasons. He may be so greatly influenced by national, religious, party or personal backgrounds as to be totally unfair to the other side. If honest, he may be misinformed as to the facts and mistaken in his inferences.?

Anyone who reads the accounts published in the different countries concerning the causes and results of wars will realize that the historian needs caution and training in handling these sources. The trained historian asks first: “Did this writer mean to tell the truth?” and second; “Was he in a position or frame of mind to tell the truth even if he wants to?” Every statement must be patiently weighed and tested and combined with all other available information in order to get at the truth.?

64  A “historica1ly minded” researcher ____.?

A. always keeps an open mind to history?  B. looks at one historical event without relating it to another

C. sees things from a single point of view?               D. refuses to accept new evidence?

65. In Paragraph l the author means to illustrate that ____.?

A. different men think and act differently?

B. the study of history is not merely a matter of remembering dates?

C. a statesman can remember the names of voters in his district?

D. a waiter can remember more names than the great historians?

66. The true historian should base his statements on ____.?

A. findings of other historians?                               B. documents created at the present time?

C. his own inferences?                                           D. sound historical materials?

67. Which of the following is the topic of Paragraph 3? ?

A. Some historical documents may not be real.?              B. Historians should be careful about their sources.

C. Some authors may not be honest.??     D. Historians may be influenced by their own backgrounds.?

 

D

We can offer you a place at one of the best universities in Britain. We'll provide you with a choice of 150 first-class courses developed especially to enable you to study in your own time, backed by the Open University's own special study method--OU support open learning.

    We'll give the support of a personal teacher, and the chance to meet your fellow students. You can take one of courses, diplomas, a degree or a postgraduate degree. Subjects available include: Computing, Business Managements, Technology, Modern languages, Social Sciences, English Law, Arts, Science, Mathematics, Education and Health & Social Welfare.

    Whether you want to study to improve your jobs or your own personal interest, there's almost certainly a course for you. If you haven't studied for a while, we will help you get started. No previous training or degrees are required, you just need a lovely power of learning and a willingness to learn. It’s real value for money and you can pay by monthly payments.

    Open University course materials are of the highest quality and come in a variety of forms, including video and audio tapes as well as texts. The OU leads the world in its use of new technology for learning. A number of courses provide source material on CD-ROM. What else can the Open University offer you?

● The OU is in the top 15% of all UK universities for teaching quality.

● 25% of all British MBAs come from the OU.

● Over 30,000 employers have offered chances to their staff of OU courses.

● 40,000 OU students are online from home.

● There are 9-month courses and new diplomas as well as degrees.

Send for your free instructions now.

68. This is an advertisement of _________.

     A. inquiring English learning                       B. setting up the Open University

     C. selling books                                        D. attracting students

69. As a student of the Open University, you don't need to ________.

     A. buy any course materials                         B. have lessons all the time at the university

     C. choose which course to learn                      D. pay any money for your study

70. The Open University can supply you with ________.

     A. a course for training your English                  B. a classroom and a library for study

     C. different kinds of free instructions                 D. different jobs to choose from

71. We can learn from the text that _________.

A. OU courses are popular in Britain                     B. money for learning must be paid off at one time

C. You can’t be admitted without any training before        D. people can't be employed without finishing OU courses

Effective environmental protection laws and other measures have led to the improvement of water quality in Tai Hu lake in Jiangsu Province.

The news was announced by officials from the provincial environmental protection bureau, which has just conducted an inspection of the lake area.

By the end of September, about 80 per cent of industrial pollutants met required standards and the lake is expected to be cleaner by the end of the year, officials said.

According to targets set by the State Environmental Protection Administration, all polluting enterprises must meet set standards by the end of this year or they will be shut down.

The Taihu Lake area, which surrounds the cities of Suzhou, Wuxi and Changshou, is one of the most economically developed areas in the country and has long enjoyed a reputation as the “l(fā)and of fish and rice”

However, the quality of water in the lake has been deteriorating(惡化)at an alarmingly rate in recent years, which has caused concern from the government and local people.

 Pollution is so high mainly because people do not have enough environmental awareness and have put economic benefits ahead of their surroundings.

Economic development in the area has been rapid with hundreds of factories being built. But officials say most of these do not have the anti-pollution equipment or measures they should have.

Because of the lack of waste treatment facilities, wasted water and other rubbish from residential areas in nearby towns and villages flow into rivers which are connected to Taihu Lake. This also contributed to the lake’s pollution.

 Realizing the seriousness of the situation, the provincial and local governments began to tackle the problem.

 Experts were invited to offer suggestions and laws and regulations were issued. All newly built factories and enterprises in the lake area were required to install necessary anti-pollution facilities before they can go into operation.

Also, some wasted water treatment works will be built in the three cities. 

72. We can know from the text that the Taihu lake area is a place where_____.

A. the water in the lake was very clear                B. the factories are trying their best to protect the water

C. the economy has been developed best in the country

D. the people and the government are paying more attention to the pollution.

73. Most of the factories now _____

A. are sending the quite a little pollutant to the lake           B. can satisfy the required standards

C. have to stop their production                                       D. have to think of other ways to survive.

74. The reason why the pollution became so serious here is that ___

A. the people here didn’t know how to deal with the pollution

B. the factories thought the economy was the first

C. the local governments didn’t know the situation at all

D. the factories had no the technology to control the pollution.

75. After reading the text, we can learn that_____.

A. the economy development will do harm for the environment

B. we can not avoid polluting if we wish to develop our economy.

C. only the experts can deal with the pollution

D. pollution can't be the result of the economy development

 

第二卷(非選擇題  共35分)

第四部分:寫作 (共兩節(jié),滿分35分)

第一節(jié):對話填空(共10小題;每小題1分,滿分10分)

 閱讀下面對話,掌握其大意,并根據(jù)所給字母的提示,在標有題號的右邊線上寫出一個英語單詞的完整、正確形式,使對話通順。

Jack: Have you heard the news that someone rode a horse to school?

Jane: What? Rode a horse to school? It (76) s_______ so strange to me.

Jack: But that’s true. A newspaper says recently two American (77) g_____ did it.

Jane: How come?

Jack: That is (78) b______ of rising oil prices. (79) L________ far away from their school, Mellissa Evans and Chapa Steven went to school by car. And as oil prices kept rising, they thought their horses would (80) s______ them money. (81) A_________ the trip will take hours, hay(干草) is much (82) c_______ than gas.

Jane: That’s right.

Jack: But the girl’s (83) c_________ ideas may not last long.

Jane: But why?

Jack: The school has told them that keeping horses at school is (84) a________ the school rules.

Jane. I see.

Jack: And many people have (85) s_______ from the oil prices rising in America, so they wish to get down the oil prices soon.

Jane:  So do people in our country.

 

76              

77              

 

78              

79              

80              

81              

82              

83              

 

84              

 

 

85              

 

 

第二節(jié):書面表達(滿分25分)

根據(jù)提示寫一篇120字左右的短文。

時下,很多學生帶手機上學。為此,某英語報在你校組織了一場討論。討論的主題:中學生是否有必要帶手機去學校。請你根據(jù)下表提供的信息,給報社寫一封信,客觀地介紹討論情況。

大多數(shù)同學認為

大多數(shù)老師認為:

你的觀點:

可方便與家長、同學聯(lián)系;是一種時尚。

中學生年齡尚小,還不能自控;用手機玩游戲,發(fā)短信浪費時間;容易引起攀比。如須打電話學校里有各種電話可供使用。

追求時尚可以理解,

但學習是首要任務。

注意:1.信的開頭已為你寫好。

2參考詞匯:攀比:vie with…  在校園內:on the campus

Dear editor:

I’m writing to tell you about the discussion we’ve had about whether ????????.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

試題詳情

九江一中2009屆高三年級上學期期中考試

數(shù)學試卷(文科)

組題:楊相春  審題:高三數(shù)學備課組

 

試題詳情

九江一中2009學年高三上學期期中試卷

政治

命題人:王玲         審題人:高三政治備課組

試題詳情

    九江一中2008―2009學年度上學期期中考試試卷

高  三  地  理

命題人:藺光輝  審題人:趙偉云

試題詳情

九江一中2008―2009學年期中考試試卷

高  三  歷  史

                                                                                                              命題人:阮家梅 審題人:漆險峰    

 

試題詳情

 

2009年新課標高考英語模擬試題(八)

Class                  Name                 Marks              (滿分120分)

 

試題詳情

2009年高考第二輪熱點專題訓練27―醛、酸和酯

. (五年高考真題精練)

 

1.(08海南卷)1mo1X能與足量碳酸氫鈉溶液反應放出44.8LCO2(標準狀況),則X的分子式是(    )

A.C5H10O4            B.C4H8O4               C.C3H6O4                              D.C2H2O4

2.(08重慶卷)食品香精菠蘿酯的生產路線(反應條件略去)如下:

下列敘述錯誤的是(    )

A.步驟(1)產物中殘留的苯酚可用FeCl3溶液檢驗

B.苯酚和菠蘿酯均可與酸性KMnO4溶液發(fā)生反應

C.苯氧乙酸和菠蘿酯均可與NaOH溶液發(fā)生反應

D.步驟(2)產物中殘留的烯丙醇可用溴水檢驗

3.(08全國Ⅰ卷)下列各組物質不屬于同分異構體的是(    )

A.2,2-二甲基丙醇和2-甲基丁醇         B.鄰氯甲苯和對氯甲苯

C.2-甲基丁烷和戊烷                             D.甲基丙烯酸和甲酸丙酯

4.(07廣東卷)下列關于有機化合物的說法正確的是(     )

A.乙醇和乙酸都存在碳氧雙鍵

B.甲烷和乙烯都可以與氯氣反應

C.高錳酸鉀可以氧化苯和甲烷

D.乙烯可以與氫氣發(fā)生加成反應,苯不能與氫氣加成

5.(07全國卷I)某有機化合物僅由碳、氫、氧三種元素組成,其相對分子質量小于150,若已知其中氧的質量分數(shù)為50%,則分子中碳原子的個數(shù)最多為(     )

A.4        B.5        C.6        D.7

6.(07寧夏卷)下列除去雜質的方法正確的是(     )

①除去乙烷中少量的乙烯:光照條件下通入Cl2,氣液分離;

②除去乙酸乙酯中少量的乙酸:用飽和碳酸氫鈉溶液洗滌,分液、干燥、蒸餾;

③除去CO2中少量的SO2:氣體通過盛飽和碳酸鈉溶液的洗氣瓶;

④除去乙醇中少量的乙酸:加足量生石灰,蒸餾。

A.①②      B.②④       C.③④      D.②③

7.(07海南卷)下列有關合成洗滌劑的敘述錯誤的是(     )

A.在洗滌劑烷基苯磺酸鈉中,烷基含碳原子的個數(shù)以12~18為宜

B.在洗滌劑烷基苯磺酸鈉中,烷基應以帶有支鏈的為宜

C.在合成洗滌劑中添加酶制劑可提高洗滌效果

D.在合成洗滌劑中應以無磷助劑代替含磷助劑

8.(07海南卷)從甜橙的芳香油中可分離得到如下結構的化合物:

現(xiàn)在試劑:①KMnO4酸性溶液;②H2/Ni;③Ag(NH3)2OH;④新制Cu(OH)2,能與該化合物中所有官能團都發(fā)生反應的試劑有(     )

A.①②    B.②③    C.③④    D.①④w.w.w.k.s.5.u.c.o.m

9.(07山東卷)下列說法正確的是(     )

A.乙烯的結構簡式可以表示為CH2CH2

B.苯、乙醇和乙酸都能發(fā)生取代反應

C.油脂都不能使溴的四氯化碳溶液褪色

D.液化石油氣和天然氣的主要成分都是甲烷

10.(06重慶卷)利尿酸在奧運會上被禁用,其結構簡式如圖所示。下列敘述正確的是(     )

 

 

 

A.利尿酸的衍生物利尿酸甲酯的分子式是C14H14O4Cl2

B.利尿酸分子內處于同一平面的原子不超過10個

C.1 mol利尿酸能與7 mol H2發(fā)生加成反應

D.利尿酸能與FeCl3溶液發(fā)生顯色反應

11.(05北京卷)可用于鑒別以下三種化合物的一組試劑是(     )

①銀氨溶液     ②溴的四氯化碳溶液    ③氯化鐵溶液    ④氫氧化鈉溶液

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

12.(04上海卷)某芳香族有機物的分子式為C8H6O2,它的分子(除苯環(huán)外不含其他環(huán))中不可能有(     )

A.兩個羥基        B. 一個醛基        C. 兩個醛基        D. 一個羧基

13.(04理綜)室內裝潢和家具揮發(fā)出來的甲醛是室內空氣的主要污染物,甲醛易溶于水,常溫下有強烈刺激性氣味,當溫度超過20℃時,揮發(fā)速度加快,根據(jù)甲醛的這些性質,下列做法錯誤的是(     )                                        

A. 入住前房間內保持一定溫度并通風

B. 裝修盡可能選擇在溫度較高的季節(jié)

C. 請環(huán)境監(jiān)測部門檢測室內甲醛含量低于國家標準后入住

D. 緊閉門窗一段時間后入住

14.(04理綜卷)心酮胺是治療冠心病的藥物。它具有如下結構簡式:

下列關于心酮胺的描述,錯誤的是 (     ) w.w.w.k.s.5.u.c.o.m

A. 可以在催化劑作用下和溴反應    B. 可以和銀氨溶液發(fā)生銀鏡反應

C. 可以和氫溴酸反應              D. 可以和濃硫酸與濃硝酸的混合液反應

15.(04理綜卷)乳酸()在一定條件下經(jīng)縮合生成一種塑料(

用這種新型塑料制成的餐具,在乳酸菌的作用下,60天內分解成無害的物質,不會對環(huán)境造成污染。在該聚合反應中生成的另一種產物是(     )

A.H2O        B.CO2        C. O2        D. H2

 

16.(07全國卷II)某有機化合物X(C7H8O)與另一有機化合物Y發(fā)生如下反應生成化合物Z(C11H14O2)。X+YZ+H2O

(1)X是下列化合物之一,已知X不能與FeCl3溶液發(fā)生顯色反應,則X是_________(填標號字母)。

(A)  (B)  (C)  (D)

(2)Y的分子式是__________,可能的結構簡式是___________________和__________________。

(3)Y有多種同分異構體,其中一種同分異構體E發(fā)生銀鏡反應后,其產物經(jīng)酸化可得到F(C4H8O3)。F可發(fā)生如下反應:

F+H2O

該反應的類型是________________,E的結構簡式是__________________________。

(4)若Y與E具有相同的碳鏈,則Z的結構簡式為____________________________。

 

17.(07山東卷)乙基香草醛()是食品添加劑的增香原料,其香味比香草醛更加濃郁。

(1)寫出乙基香草醛分子中兩種含氧官能團的名稱_______________________。

(2)乙基香草醛的同分異構體A是一種有機酸,A可發(fā)生以下變化:

提示:①RCH2OHRCHO;

②與苯環(huán)直接相連的碳原子上有氫時,此碳原子才可被酸性KMnO4溶液氧化為羧基。

(a)由A→C的反應屬于_______________(填反應類型)。

(b)寫出A的結構簡式________________________。

(3)乙基香草醛的另一種同分異構體D()是一種醫(yī)藥中間體。請設計合理方案用茴香醛()合成D(其他原料自選,用反應流程圖表示,并注明必要的反應條件)。

例如:w.w.w.k.s.5.u.c.o.m

 

18.(07四川卷)有機化合物A的分子式是C13H20O8(相對分子質量為304),1 mol A在酸性條件下水解得到4 mol CH3COOH和1 mol B。B分子結構中每一個連有羥基的碳原子上還連有兩個氫原子。

請回答下列問題:

(1)A和B的相對分子質量之差是_______。

(2)B的結構簡式是____________________。

(3)B不能發(fā)生的反應是_________(填寫序號)。

①氧化反應    ②取代反應    ③消去反應    ④加聚反應

(4)已知:

―CHO+;

―CHO++NaOH(濃)。

以兩種一元醛(其物質的量之比為1:4)和必要的無機試劑為原料合成B,寫出合成B的各步反應的化學方程式。

 

19.(07天津卷)奶油中有一種只含C、H、O的化合物A。A可用作香料,其相對分子質量為88,分子中C、H、O原子個數(shù)比為2:4:1。

(1)A的分子式為______________。

(2)寫出與A分子式相同的所有酯的結構簡式:__________________________________________。

已知:①ROH+HBr(氫溴酸)RBr+H2O

      ②RCHO+R´CHO

A中含有碳氧雙鍵,與A相關的反應如下:

(3)寫出A→E、E→F的反應類型:A→E_____________、E→F______________。

(4)寫出A、C、F的結構簡式:A________________________、C_______________________、F____________________。

(5)寫出B→D反應的化學方程式________________________________________________。

(6)在空氣中長時間攪拌奶油,A可轉化為相對分子質量為86的化合物G,G的一氯代物只有一種,寫出G的結構簡式_____________________________。A→G的反應類型為_______________。

 

20.(07重慶卷) 有機物A、B、C互為同分異構體,分子式為C5H8O2,有關的轉化關系如圖所示,已知:A的碳鏈無支鏈,且1 mol A能與4 mol Ag(NH3)OH完全反應;B為五元環(huán)酯。

提示:CH3―CH=CH―RCH2Br―CH=CH―R

(1)A中所含官能團是___________________。

(2)B、H結構簡式為___________________________、___________________________________。

(3)寫出下列反應方程式(有機物用結構簡式表示)

D→C___________________________________________________;

E→F(只寫①條件下的反應)______________________________________________。

(4)F的加聚產物的結構簡式為______________________________。

21.(07北京卷)(碳、氫、氧3種元素組成的有機物A,相對分子質量為102,含氫的質量分數(shù)為9.8%,分子中氫原子個數(shù)為氧的5倍。

(1)A的分子式是             

(2)A有2個不同的含氧官能團,其名稱是                       

(3)一定條件下,A與氫氣反應生成B,B分子的結構可視為1個碳原子上連接2個甲基和另外2個結構相同的基團。

①A的結構簡式是                       。

②A不能發(fā)生的反應是(填寫序號字母)            。

a.取代反應  b.消去反應  c.酯化反應  d.還原反應

(4)寫出兩個與A具有相同官能團、并帶有支鏈的同分異構體的結構簡式:                               。

(5)A還有另一種酯類同分異構體,該異構體在酸性條件下水解,生成兩種相對分子質量相同的化合物,其中一種的分子中有2個甲基,此反應的化學方程式是                                           。

(6)已知環(huán)氧氯丙烷可與乙二醇發(fā)生如下聚合反應:

n+nOHCH2CH2OH

+nHCl

B也能與環(huán)氧氯丙烷發(fā)生類似反應生成高聚物,該高聚物的結構簡式是                                 。

 

 

22.(06北京)有機物A為茉莉香型香料。

 

 

(1)A分子中含氧官能團的名稱是                。

(2)C的分子結構可表示為(其中R和R’代表不同的烴基):             

 

A的化學式是              ,A可以發(fā)生的反應是       (填寫序號字母)。

a.還原反應  b.消去反應  c.酯化反應  d.水解反應

(3)已知含有烴基R的有機物R-OH與濃溴水反應產生白色沉淀,則含有烴基R’的有機物R’-OH的類別屬于             。

(4)A分子結構中只有一個甲基,A的結構簡式是                                。

(5)在濃硫酸存在下,B與乙醇共熱生成化合物C16H22O2的化學方程式是:

 

                                                                        

(6)在A的多種同分異構體中,分子結構中除烴基R’含有三個甲基外,其余部分均與A相同的有        種。

 

23.(06四川卷)四川盛產五倍子。以五倍子為原料

可制得化合物A。A的結構簡式如右圖所示:

(1)A的分子式是                  。

(2)有機化合物B在硫酸催化條件下加熱發(fā)生酯化反應可得到A。請與出B的結構簡式:

                                            。

(3)請寫出A與過量NaOH溶液反應的化學方程式:                           。

(4)有機化合物C是合成治療禽流感藥物的原料之一。C可以看成是B與氫氣按物質的量之比1∶2發(fā)生加成反應得到的產物。C分子中無羥基與碳碳雙鍵直接相連的結構,它能與溴水反應使溴水褪色。請寫出C與溴水反應的化學方程式:

                                                                       。

24.(04天津卷)烯烴通過臭氧化并經(jīng)鋅和水處理得到醛或酮。例如:

CH3CH2CH=C(CH3)2CH3CH2CH=O+O=C(CH3)2

I.已知丙醛的燃燒熱為1815kJ/mol,丙酮的燃燒熱為1789kJ/mol,試寫出丙醛燃燒的熱化學方程式                                                                 。

II.上述反應可用來推斷烯烴的結構。一種鏈狀單烯烴A通過臭氧化并經(jīng)鋅和水處理得到B和C;衔顱含碳69.8%,含氫11.6%,B無銀鏡反應,催化加氫生成D。D在濃硫酸存在下加熱,可得到能使溴水褪色且只有一種結構的物質E。反應圖示如下:

回答下列問題:

(1)B的相對分子質量是            ;C→F的反應類型為                 ;D中含有官能團的名稱                    。

(2)D+F→G的化學方程式是:                                              

(3)A的結構簡式為                                                         。

(4)化合物A的某種同分異構體通過臭氧化并經(jīng)鋅和水處理只得到一種產物,符合該條件的異構體的結構簡式有           種。

25.(04全國卷)芳香化合物A、B互為同分異構體,B的結構是                         

A經(jīng)①、②兩步反應得C、D和E。B經(jīng)①、②兩步反應得E、F和H。上述反應過程、產物性質及相互關系如圖所示

 

 

 

 

 

 

 

 

(1)寫出E的結構簡式                        。

(2)A有2種可能的結構,寫出相應的結構簡式

                                                                       

(3)F和小粒金屬鈉反應的化學方程式是                                      ,

實驗現(xiàn)象是                         ,反應類型是                      。

(4)寫出F在濃H2SO4作用下在170℃發(fā)生反應的化學方程式:

                                                                           ,

實驗現(xiàn)象是                         ,反應類型是                       。

(5)寫出F與H在加熱和濃H2SO4催化作用下發(fā)生反應的化學方程式

                                                                           

實驗現(xiàn)象是                         ,反應類型是                      

(6)在B、C、D、F、G、I化合物中,互為同系物的是                          。

 

試題詳情

2009年新課標高考英語模擬試題(七)

Class                  Name                 Marks              (滿分120分)

 

試題詳情

2009年復習有機合成推斷專題 1       

1、某有機物X是農藥生產中的一種中間體,其結構簡式為

   (如圖)

   (1)X的分子式為____________(3分)

(2)X分子中含有的官能團有____________________

(用結構簡式表示)(3分)

   (3)X可能發(fā)生多種反應,下列有關X發(fā)生化學反應的敘述中正確的是(    ) (多選扣分)(3分)

A.在氫氧化鈉醇溶液中共熱能發(fā)生消去反應

B.在銅作催化劑時加熱,可被氧氣氧化生成能發(fā)生銀鏡反應的物質

C.在濃硫酸存在時加熱可發(fā)生消去反應

D.在鐵作催化劑時,可跟液溴發(fā)生取代反應

   (4)寫出X跟氫氧化鈉稀溶液共熱時所發(fā)生反應的化學方程式

________________________________________________。(3分)

   (5)X可能有多種同分異構體,寫出符合下列條件的一種同分異構體的結構簡式

________           __。(3分)

       ①苯環(huán)只有分處在對位的兩個取代基

②遇氯化鐵溶液不變色,但遇pH試紙顯紅色

2、(16分)某有機物X(C12H13O6Br)分子中含有多種官能團,其結構簡式為:

             

 (其中I、II為未知部分的結構)。為推測X的分子結構,進行如圖轉化:

 

 

 

 

 

已知向E的水溶液中滴入FeCl3溶液發(fā)生顯色反應,G、M都能與NaHCO3溶液反應。請回答:

(1)M的結構簡式為            ;D分子中所含官能團的結構簡式是              

(2)E可以發(fā)生的反應有(選填序號)                 。

 ①加成反應             ②消去反應      ③氧化反應      ④取代反應

(3)G在一定條件下發(fā)生反應生成分子組成為C4H4O4的有機物(該有機物可使溴的四氯化碳溶液褪色),寫出G發(fā)生此反應的化學方程式:                             。

(4)若在X分子結構中,I里含有能與氯化鐵溶液發(fā)生顯色反應的官能團,且E與溴水反應生成的一溴代物只有一種,則X的結構簡式是                。

(5)F與G互為同分異構體,F(xiàn)的分子中只含有羧基、羥基和醛基三種官能團,且同一個碳原子上不能同時連有兩個羥基。則F的分子結構可能為           、          。

3、(16分)已知香豆素是一種廣泛使用的香料,其結構簡式為:

提示:有機物CXHYOZ的不飽和度Ω=x+1-,CH3CHO+CH3CHOCH3CH=CHCHO,試回答:

(1)香豆素的分子式為                   ,不飽和度Ω                 。

(2)現(xiàn)提供乙醇、水楊醛及必要的無機試劑,合成香豆素,其路線如下表所示,請在方框內填寫A→D的結構簡式:

(3)為確定化合物B中是否含有“―OH”的官能團,加入的試劑是           ,可能的現(xiàn)象是                                                       。

(4)寫出下列反應的化學方程式:

AB ­                                                    

BC ­                                                     

4、(16分)

(I)乙苯的結構簡式可以表示為          ,右圖是一種形狀酷似

 

一條小狗的有機物,化學家Tim Rickard將其取名為“doggycene”。

(1)doggycene分子式為________________________。

(2)0.5mol該物質在氧氣中完全燃燒生成CO2和水,共消耗氧氣的物質的量為______mol.

(II)惕各酸苯乙酯(C13H16O2)廣泛用作香精的調香劑。為了合成該物質,某實驗室的科技人員設計了下列合成路線:

 

 

 

 

 

 

 

 

 

試回答下列問題:

(1)A的結構簡式為____________;F的結構簡式為________________。

(2)反應②中另加的試劑是__________________;反應⑤的一般條件是_________。

(3)反應③的化學方程式為___________________________。

(4)上述合成路線中屬于取代反應的是______________________(填編號)。

5、(15分)某有機化合物A的相對分子質量大于150且小于200。經(jīng)分析得知,化合物中碳、氫、氧的質量比為:7.5:1.125:3。A具有酸性,是蜂王漿中的有效成分,物質的量為0.0002mol的A需用20.0mL 0.0100mol/L氫氧化鈉水溶液來滴定達到滴定終點。

   (1)有機化合物A的相對分子質量是         ,該化合物的化學式(分子式)是         。

   (2)已知A能使溴的四氯化碳溶液褪色,A發(fā)生臭氧化還原水解反應生成B和C,B能發(fā)生銀鏡反應,且能與金屬鈉或氫氧化鈉溶液反應。

 

 

             

以上反應和B的進一步反應如下圖所示。

 

 

 

 

           1molD與適量的碳酸氫鈉溶液反應可放出二氧化碳44.8L(標準狀況)。若將D與F在濃硫酸作用下加熱,可以生成一個化學式(分子式)為C4H4O4的六元環(huán)G,該反應的化學方程式是                                               ,反應類型是       。D與碳酸氫鈉反應的化學方程式是                                  。

   (3)經(jīng)測定,有機化合物C沒有支鏈,分子中沒有―CH3。寫出有機化合物A的結構簡式                                                       。

6、目前用于抗幽門螺旋桿菌的常見高效抗生素是氨芐青霉素,它可由青霉素來合成。

 

 

 

 

 

 

 

 

 

 

 

 

 

已知:…

 

 

 

 

 

 

 

 

 

請回答下列問題:

   (1)寫出反應①②的反應類型:

              ,②             

   (2)寫出D的結構簡式                               。

   (3)寫出反應①③的化學方程式:

                                                   ,

                                                  。

7、有機物A(C10H20O2)具有蘭花香味,可用作香皂、洗發(fā)香波的芳香賦予齊。已知:

 

 

 

 

 

       ①B分子中沒有支鏈。

       ②D能與碳酸氫鈉溶液反應放出二氧化碳。

       ③D、E互為具有相同官能團的同分異構體。E分子烴基上的氫若被Cl取代,其一氯代物只有一種。

       ④F可以使溴的四氯化碳溶液褪色。

   (1)B可以發(fā)生的反應有          (選填序號)

        ①取代反應       ②消去反應              ③加聚反應              ④氧化反應

   (2)D、F分子所含的官能團的名稱依次是:          、            

   (3)寫出與D、E具有相同官能團的同分異構體的可能結構簡式:

                                                                。

   (4)E可用于生產氨芐青霉素等。已知E的制備方法不同于其常見的同系物,據(jù)報道,可由2―甲基―1―丙醇和甲酸在一定條件下制取E。該反應的化學方程式是         

8、已知:

Ⅰ(代表烷烴基)

 

Ⅱ.烯醇式結構,即碳碳雙鍵連接羥基(如)不能穩(wěn)定存在。

某有機物                                  有如下轉化關系:

 

(1)中官能團名稱                                                      

(2) 與銀氨溶液在加熱時反應的化學方程式是(有機物寫結構簡式,下同):                                                                       

實驗現(xiàn)象是                                                                  。

(3)從合成D通常要經(jīng)過幾步有機反應,其中最佳順序瘦是           (填序號)。

  a.水解、酸化、氧化      b.氧化、水解、酸化

  c.水解、酸化、還原      d.氧化、水解、酯化

(4)若按“最佳順序”進行,寫出一定條件下BC的化學反應方程式:                

                                                                                

(5)A有一種同分異構體,能與Na反應放出,則其結構簡式為:                      

                                                                                  

該有機物在一定條件下能發(fā)生加聚反應,其化學方程式為:                             

                                                                                  

該反應所形成的高聚物吸水性強,原因可能是                                          

9、(15分)隨著社會的發(fā)展科技的進步,合成材料的使用面更廣泛,作用也越來越重要。聚甲基丙烯酸甲酯(有機玻璃)以質輕、易加工和透光性好等特點廣泛用于制造飛機、汽車玻璃、電學儀器、醫(yī)療器械等方面。下圖是以物質A為起始反應物合成有機玻璃的路線。

據(jù)上述過程完成下列問題

(1)D中含有官能團的名稱___________、_______________。(4分)

(2)上述過程中有關反應的反應類型為:①___________反應,⑤____________反應,⑦___________反應。(3分)

(3)A分子中最多有__________個原子共平面。(2分)

(4)寫出②的化學反應方程式:_________________________________ _______(3分)

(5)E在濃和加熱的條件下,還生成一種六元環(huán)狀產物,

寫出該產物的結構簡式:______________________________________________.(3分)

10、(1)苯氯乙酮是一具有荷花香味且有強催淚作用的化學試劑,它的結構簡式如下圖所示:則苯氯乙酮不可能具有的化學性質是            (填字母序號)

A、加成反應     B、取代反應    C、消去反應

D、水解反應     E、銀鏡反應

(2)今有化合物

 

①請寫出丙中含氧官能團的名稱                                

②請判別上述哪些化合物互為同分異構體:                                        

③請按酸性由強至弱排列甲、乙、丙的順序:                                      

(3)由丙烯經(jīng)下列反應可制得F、G兩種高分子化合物,它們都是常用的塑料。

 

 

 

 

①丙烯分子中,最多有           個原子在同一個平面上;

②聚合物F的結構簡式是                       ;

③B轉化為C的化學方程式是                                            ;

④在一定條件下,兩分子E能脫去兩分子水形成一種六元環(huán)狀化合物,該化合物的結構簡式是                                          

11、(15  分)茚是一種碳氫化合物,其結構為:  茚有一種同分異構體A,A分子中含有一個苯環(huán),且苯環(huán)上只有一個側鏈,側鏈中有一個碳碳不飽和鍵。A能發(fā)生如下變化:

 

 

 

 

已知: 多個羥基連在同一個碳原子上不穩(wěn)定,易自動失水:

 

若B、C、D、E分子中均有一個苯環(huán),根據(jù)變化關系圖和已知條件,請回答

⑴ A的結構簡式是              B的結構簡式是               

⑵ 寫出下列反應的化學方程式

①     E經(jīng)縮聚生成高聚物                                         

②     F經(jīng)加聚生成高聚物                                        

⑶ E→F的有機反應類型是               反應。

12、(16分)已知反應:

    現(xiàn)有物質B-I的轉化關系如下圖:

 

 

 

 

 

 

 

若B的分子式為C8H8O,其苯環(huán)上的一元取代物只有兩種;G為高分子化合物。請回答下列問題:

(1)反應②的反應類型是             。

(2)寫出有關物質的結構簡式:F                ,I                。

(3)寫出下列反應的化學方程式:

B→C                                                                       ;

C+D→H                                                                    。

(4)C的同素分異構體且屬于酯類的芳香族化合物共有6種,以下已有三種,請寫出另三種同分異構體的結構簡式:

       、         ;       

13、已知:

 

 

 

 

 

某一元氯代烴A分之式為C6H11Cl,可以發(fā)生如下圖所示的轉化:

 

 

 

 

 

 

 

 

 

結構分析表明F分之中含有兩個甲基,請回答下列問題:

(1)G的分子式為______________________

(2)寫出A、E的結構簡式:A________________,E_____________________。

(3)D      F的反應方程式是___________________________

(4)分之式和E相同,主鏈含有3個碳原子的二元羧酸的同分異構有___________種。

14、(共15分)2008北京奧運會吉祥物福娃,已被做成各種玩具。有一種玩具的內充物為無

毒的聚酯纖維P,其合成線路如下,其中A、B、C、D、E均為有機物。

文本框: =文本框: =

(1)A的結構簡式是              ,C的結構簡式是             。

(2)反應②的化學方程式是                                     ;

反應④的化學方程式是                                     。

(3)等物質的量的B與E在熱的濃硫酸存在的條件下反應,生成1mol有機物x及1mol水,則有機物x的結構簡式是                 

(4)指出下列有機反應類型:

反應②屬于        反應;反應③屬于        反應;反應④屬于        反應。

(5)B的同分異構體有多種,其中某種同分異構體y的分子內含有苯環(huán),且y既能與NaHCO3溶液反應放出CO2氣體,又能發(fā)生銀鏡反應,還能發(fā)生水解反應。則y的結構簡式是                         (只寫一種)。                     

15、(18分)2005年的諾貝爾化學獎頒給了3位在烯烴復分解反應研究方面做出突出貢獻的化學家。烯烴復分解反應實際上是在金屬烯烴絡合物的催化下實現(xiàn)C=C雙鍵兩邊基團換位的反應。如下圖表示了兩個丙烯分子進行烯烴換位,生成兩個新的烯烴分子――丁烯和乙烯。

現(xiàn)以石油裂解得到的丙烯為原料,經(jīng)過下列反應可以分別合成重要的化工原料I和G。I和G在不同條件下反應可生成多種化工產品,如環(huán)酯J。其中G的分子式為C4H4O4

提示:有機物分子結構中的            比―OH更容易被氧化。

 

 

 

 

 

 

請按要求填空:

⑴寫出下列反應的反應類型:⑥_________,⑧___________。

⑵寫出結構簡式:B_________________。

⑶寫出下列反應的化學方程式:

③____________________________________________________________________;

⑩____________________________________________________________________。

⑷依據(jù)題意,寫出④、⑤兩步轉化中所需無機物的化學式:④_______,⑤__________。

⑸寫出符合下列條件的J的同分異構體:4個碳原子在同一直線上、二元酸酯。

_________________________________________________________。

16、(13分)碳、氫、氧3種元素組成的有機物A,相對分子質量為102,含氫的質量分數(shù)為9.8%,分子氫原子個數(shù)為氧的5倍。

(1)A的分子式是                    。

(2)A有2個不同的含氧官能團,其名稱是                    。

(3)一定條件下,A與氫氣反應生成B,B分子的結構可視為1個碳原子上連接2個甲基和另外2個結構相同的基團。

     ①A的結構簡式是                               。

     ②A不能發(fā)生的反應是(填寫序號字母)          

       a.取代反應          b.消去反應           c.酯化反應             d.還原反應

(4)寫出兩個與A具有相同官能團、并帶有支鏈的同分異構體的結構簡式:

                                                             。

(5)A還有另一類酯類同分異構體,該異構體在酸性條件下水解,生成兩種相對分子質量相同的化合物,其中一種的分子中有2個甲基,此反應的化學方程式是:

                                                                               

17、(15分)已知(注:R,R’為烴基)

A為有機合成中間體,在一定條件下發(fā)生消去反應,可能得到兩種互為同分異構體的產物,其中的一種B可用于制取合成樹脂、染料等多種化工產品。A能發(fā)生如下圖所示的變化。

試回答:

(1)寫出符合下述條件A的同分異構體結構簡式(各任寫一種):

    a.具有酸性______________________b.能發(fā)生水解反應______________________

(2)A分子中的官能團是_____________,D的結構簡式是_____________。

(3)C→D的反應類型是___________,E→F的反應類型是___________

    a.氧化反應      b.還原反應    c.加成反應        d.取代反應

(4)寫出化學方程式:A→B____________________________________________。

(5)寫出E生成高聚物的化學方程式:____________________________________________。

(6)C的同分異構體Cl與C有相同官能團,兩分子Cl脫去兩分子水形成含有六元環(huán)的C2,寫出C2的結構簡式:______________________________。

18、芳香族化合物W完全燃燒生成CO2和H2O,W在氣態(tài)時密度為相同條件下氫氣的68倍,則W的摩爾質量為                。據(jù)此回答下列各題:

(1)若W分子中含有1個氧原子,則W的分子式為             ,已知W的分子結構中無甲基,則W的結構簡式為                 

(2)若W分子中含有2個氧原子,A為烴,且有機物A~ H之間有如圖所示轉化關系(一些反應條件已略去):


錯誤!未找到引用源。錯誤!未找到引用源。錯誤!未找到引用源。反應中,屬于取代反應的是          ;

錯誤!未找到引用源。烴A的結構簡式是               ;

錯誤!未找到引用源。寫出第錯誤!未找到引用源。步反應的化學方程式                                      。

19、(16分)某有機物A(只含C、H、O)是一種重要化工生產的中間體,其蒸氣密度是相同狀況下氫氣密度的83倍。試根據(jù)下列信息回答相關問題:

①A分子中碳原子總數(shù)是氧原子總數(shù)的3倍,其苯環(huán)上只有一個取代基,且取代基碳鏈上無支鏈;

②A可與NaHCO3溶液作用,產生無色氣泡:

③A在一定條件下可與乙酸發(fā)生酯化反應。

請寫出:

(1)A的分子式                 ;A的一種可能的結構簡式                   ;

A中含氧官能團的名稱                    。

若有機物A存在如下轉化關系(見下框圖),請據(jù)此時A的結構回答(2)、(3)、(4)問:

(2)請寫出:A→C和B→D的化學反應方程式(注明反應條件),并注明反應類型:

 

A→C:                                                              

 

反應類型:                                            。

 

B→D:                                                             

反應類型:                                           。

(3)A的一種同分異構體F,其苯環(huán)上有兩個相鄰的取代基,且能與三氯化鐵溶液發(fā)生顯色反應。F在稀硫酸存在下水解生成G和H,其中H俗稱“木精”,是飲用假酒過程中致人失明、甚至死亡的元兇。

請寫出F的結構簡式:                                                。

(4)已知H在一定條件下可被氧化成K,K的水溶液常用作防腐劑,請寫出:

H→K的化學方程式:                                                    。

 

20、.A是一種芳香族化合物,可以作為制造藥物的原料。請根據(jù)下圖所示的轉化關系,回答問題:

 

 

 

 

 

(1). 寫出結構簡式:A________________________;F____________________________。

(2). 寫出下列變化的化學方程式,并注明反應類型。

A→C_______________________________________________;反應類型______________。

E→D_______________________________________________;反應類型_______________。

(3). B的一種同分異構體只含一個―CH3,且1 mol該物質能與濃溴水反應,共消耗3 mol Br2。則該有機物的結構簡式為___________________________________。

21、(16分)咖啡酸(下式中的A)是某種抗氧化劑成分之―,A結構中苯環(huán)上有3個取代基,且取代基中不含支鏈,A遇FeCl3溶液發(fā)生顯色反應。A有如下轉化關系:

(1)咖啡酸A中含氧官能團的名稱為                ;

(2)寫出A生成D的化學:反應方程式                        ,該反應的反應類型為            。

(3)a mol咖啡酸A與足量鈉反應生成氣體(標準狀況)                       L。

(4)蜂膠的主要成分(分子式為C17H16O4)是由咖啡酸A和―種芳香醇E發(fā)生酯化反應生成的,已知E的芳香醇類同分異物體有5種,其中三種為,請寫出另外兩種                     、                     。

22、(15分)有機物A1和A2含有碳、氫、氧三種元素,且互為同分異構體。巳知6gA1在足量的氧氣中完全燃燒生成13.2g二氧化碳和7.2g水。有關物質之間的轉化關系如下:

已知:X為六元環(huán)狀化合物

(1)A1的分子式為              

(2)寫出下列物質的結構簡式:

A2                                 X                           

(3)寫出D→E化學反應方程式                                               ;

反應①屬于          反應,反應②屬于         反應,反應③屬于        反應

(4)與G具有相同官能團的G的同分異構體M在濃硫酸下,加熱失水生成N,N的甲酯可以發(fā)生加聚反應生成聚合物P,寫出M→N的化學方程式:                                 

聚合物P的結構簡式為:                                         .

23、15分)下列是芳香族化合物A、B、C、D、E的轉化關系,其中A、E分子式分別是C9H8O和C9H8O2,E分子中除苯環(huán)外還含有一個六元環(huán),且E中不含甲基。根據(jù)下列轉化關系回答問題:

 

   (1)寫出A分子中所含官能團的名稱                              (至少寫兩種)。

   (2)完成方程式,并分別寫出反應類型

              A→B                                    反應類型                     。

              B→C                                    反應類型                     。

   (3)寫出E的結構簡式                                                     。

   (4)能與16.6gD恰好中和的2mol/LNaOH溶液的體積為          mL。

   (5)符合下列條件的D的同分異構體共有        種,寫出其中任意一種同分異構體的結構簡式                               。

        ①苯環(huán)有兩個取代基

              ②能與FeCl3溶液發(fā)生顯色反應

              ③能發(fā)生水解反應和銀鏡反應

24、(15分)2005年諾貝爾化學獎授予研究綠色有機合成的科學家。“綠色化學”是人們最近提出的一個新概念,它的研究,包括化學反應(化工生產)過程的四個基本要素:一是設計對人類健康和環(huán)境危害小的起始物,淘汰有毒的反應起始物(原材料);二是選擇最佳的反應(生產)條件,包括溫度、壓力、時間、介質、物粒平衡等等,以實現(xiàn)最大限度的節(jié)能和零排放;三是研究最佳的轉換反應和良性的試劑(含催化劑);四是設計對人類健康和環(huán)境安全的目標化合物(最終產品)。在美國就設有“美國總統(tǒng)綠色化學挑戰(zhàn)獎”,可見綠色化學的重要性,F(xiàn)已知下列信息:

     一種用途較廣的有機玻璃樹脂――聚丁烯酸甲酯,其結構簡式為

合成這種高聚物有多種途徑,有一種合成途徑的副產物污染少或

 

 

 

 

 

試回答下列問題:

   (1)寫出A、B、D代表的有機物結構簡式:

        A:                   ;B:                   ;D:                   ;

   (2)在上述①~⑥合成過程中,原子利用率相對較高的化學反應有:                ;

   (3)此合成途徑中由D→E化學的反應類型是                                  

        F→聚丁烯酸甲酯的反應類型是                                         。

   (4)寫出E→F的化學方程式:                                          。

   (5)F的同分異構體F′,其中1mol F′與足量的[Ag(NH3)2OH]銀氨溶液水浴加熱時能生成4mol Ag,符合條件的F′共有            種。

25、(18分)已知兩個羥基同時連在同一碳原子上的結構是不穩(wěn)定的,它要發(fā)生脫水反應:

 

 

       現(xiàn)有分子式為C9H8O2X2(X為一未知元素)的物質M,可在一定條件下發(fā)生下述一系

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    •  

       

       

       

       

       

       

             試回答下列問題:

         (1)X為          (填元素符號);其判斷依據(jù)是                         。

         (2)A用鹽酸酸化所得的物質中所含的官能團的名稱為           ,

         (3)M的結構簡式為              。

         (4)寫出下列反應的化學方程式:

              ①B→D:                            。

                    ②A與新制Cu(OH2)懸濁液反應:                              

              反應的類型為                 。

      ③B+E:                            。

      26、(16分)某藥物有效成分為有機物M,跟(CH3)2SO4反應生成有機物A.二者的結構簡式如圖

      2009年深圳市第二實驗學校高三模擬考試三  

      數(shù)學(理科)

            

      本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,共150分?荚嚂r間120分鐘?荚嚂r不能使用計算器,選擇題、填空題答案填寫在答題紙上。

      第I卷(選擇題  共50分)

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