《Unit 4—5》同步練習(xí)（新人教版必修2）

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教學(xué)無憂http://jiaoxue5u.taobao.com/專注中小學(xué) 教學(xué)事業(yè)！ 必修 2 Unit 4—5 基礎(chǔ)練習(xí) 班級____________姓名_______________分?jǐn)?shù)____________ 1. The two words have something ______with each other. A. in difference B. in ordinary C. in common D. in same 2. Since 1949, the people’s living standad ____ , causing a big ____ in population. A. has been raised; rise B. has been rose; raise C. has raised; rise D. has raised; rose 3. His glasses, _____ he was like a blind man, were missing. A. with which B. with it C. without which D. without it 4. Teacher’s words and deeds ___a great effect _____ their students. A. have; on B. give; to C. make; in D. take; to 5. Her husband joined her __ her search ___ this unknown radiation. A. in; in B. in; for C. in; of D. for; for 6. .He_____ home once a week, but after entering middle school, he ____ home once a month. A. was used to go, was used to go B. used to go, was used to go C. was used to go, used to D used to go, was used to going 7. This book _____ ten units, ______ three mainly revision. A. contains; including B. includes; containing C. contains; containing D .includes; including 8. I’ll finish the job ____ I come across great difficulty. A. however B. even though C. no matter D. as though 9. John, get up! I’m afraid you won’t have time to ______ before going out. A. get to change B. get changing C. get change D. get changed 10. The accident ______ her careless . A resulted from B resulted in C as a result of D as a result 11. I want to buy that kind of cloth because I _____ the cloth _____ well. A have told; washed B have been told; washes C was told; washed D have been told; is washed 12. He is wearing sunglasses to ____ his eyes from the strong sunlight . A. protect B. hold C. stop D. prevent 13. Great attention must be paid ____ welfare, especially in the poor area. A. develop B. to develop C. to developing D. developing 14.______ he will return to his native land. A. It is long before that B. It is before long that C. It won’t be long before D. It will be long before that 15. Many kinds of animals and plants die ____ every year. A down B away C out D from 第二節(jié)：完形填空（共20小題；每小題1.5分，滿分30分） I found out one time that doing a favor for someone could get you into a lot of trouble. I was _16_ the eighth grade at the time, and we were having a final _17_. During the test, the girl _18_ next to me whispered something, but I didn't understand. So I leaned over her way and found out that she was trying to ask me _19_ I had an extra pen. She showed me that _20_ was out of ink and would not write. I happended to have an extra one, so I took it out of my pocket and put it on her desk. Later, after the test papers had been _21_ the teacher asked me to _22_ in the room when all the other students _23_. As soon as we were alone, she began to talk to me _24_ it meant to grow up; she mentioned how important it was to stand _25_ your own two feet and be responsible for your own acts. For a long time, she talked about honesty and emphasized the fact _26_ people do something dishonest, they are really _27_ themselves. She made me promise that I would think _28_ about all the things she had said and then she told me I could _29_. I walked out of the room wondering _30_ she had chosen to talk to me about all those things. Later on, I found out that she thought I had cheated on the test. When she saw me lean over to talk to the girl next to me, it looked _31_ I was copying answers _32_ the girl's test paper. I tried to explain about the pen, but all she could say was it seemed very strange to her that I hadn't _33_ anything about the pen the day she talked to me right after the test. _34_ I tried to explain that I was just doing the girl a favor _35_ he use my pen. I was sure she continued to believe that I had cheated on the test. 16. A. from B. on C. at D. in 17. A. test B. lesson C. class D. papers 18. A. sit B. at C. sits D. sitting 19. A. why B. whether C. where D. that 20. A . she B. that C. hers D. it 21. A. handed in B. handed C. given out D. marked 22. A. work B. read C. study D. stay 23. A. gone out B. were studying C. were dismissed D. were there 24. A. how B. about why C. about which D. about what 25. A. on B. by C. to D. with 26. A. when B. that when C. that D. whether 27. A. punishing B. punished C. cheated D. cheating 28. A. well B. highly C. seriously D. honestly 29. A. go on B. leave C. sit down D. refuse 30. A. if B. whether C. how D. why 31. A. as though B. like C. as D. that 32. A. for B. by C. at D. from 33. A. asked B. mentioned C. answered D. realized 34. A. Long before B. As long as C. Even though D. Just as 35. A. to let B. by letting C. letting D. let 三、閱讀理解： A We often hear people say, “I have a good memory for things like that” or “I can remember names”. But do you know memory is the single most important thing and it has played a very important part? For early men, there were dangerous all around them----bad weather, wild animals. The keys to keep on living lay in man's ability to remember these dangers and the ways he had dealt with them in the past. In order for memories to be stored, the human brain became more complex. And as man learned how to deal with them, he became civilized (文明).Surprisingly, scientists today understand little about memory and how it works. They have not yet found a way to open up the brain and observe its function without destroying it. Perhaps there are two types of memory: short-term and long-term. Short-term refers to those facts that stay with us for a few seconds to a few hours. For instance, when you stay at a hotel, you remember the room number and forget as soon as you leave. Long-term memory, on the other hand, means you remember things for a long period of time. If you spend your honeymoon in a particular hotel, it's likely that you'll remember your stay quite clearly. Scientists also believe that a short-term memory can become a long-term memory through consolidation(鞏固). A lot of chemical and physical changes take place in the part of the brain. Although the human brain weighs three pounds, it contains 30 billion nerve cells(神經(jīng)細胞) acting like a computer. When those changes strengthen the links(聯(lián)系) in certain nerve cells, a though becomes a part of the long-term memory. 36. According to the author, without the development of man's memory there would be _____. A. no modern world B. no recorded history C. no animals D. no dangers 37. Scientists' knowledge about the function of brain is _____. A. interesting B. not enough C. great D. encouraging 38. Short-term memory can change into long-term memory on condition that _____. A. memory is good B. it acts like a computer C. people do more exercise D. the links in nerve cells are strengthened by certain changes 39. So far the great discovery scientists have made about the function of brain is _____. A. the weight of brain B. two types of memory C. 30 billion nerve cells D. chemical and physical changes B When we hear the words “ college students”, we usually think of a young person between 18 and 22 years old. But in the U.S.A today, a college student often is much older. In fact, educators say in the next few years colleges and universities may have more older part-time students than traditional (傳統(tǒng)的) full-time younger students. Educators report a big increase in the number of Americans who attend college and university classes in the evening or at night or weekends. Most of them are older than 25 years old and more have full-time or part-time jobs. Many are in their thirties or forties. Why are so many people deciding to spend their time and money in order to continue their education? Most are doing it because they believe more education will help them to get a better job. Some are industrial workers whose factories have closed. They are learning new skills to prepare for other kinds of work. Some of the part-time students are not pleased with the jobs they have. They are studying for new ones. Some have retired (退休) and are looking for new kinds of work. Two of every three of the students older than 35 are women. Many of them are returning to school after years of staying at home to care for children. Are older students good students? Most teachers say yes. They say older students really want to learn. They ask difficult questions and are not pleased with simple answers. They often get high grades. 40. It's said that in the next few years _________________. A. students in colleges and universities will be much older B. full-time students in colleges and universities will be even younger C. American colleges and universities will take in part-time students equally D. The number of older students will be greater than that of the younger ones 41. Judge which of the following is FALSE according to the above passage. A. It's reported that a large number of Americans attend college or universities classes in their spare time. B. Most of them are over 25. C. Most of them are without jobs. D. The number of students in colleges and universities is reported to have gone up greatly. 42. Why are so many people deciding to go on with their education? Because___________. A. Most of the Americans enjoy learning something new B. Most of them believe : more education, better jobs C. They have lost their jobs D. They are tired of their jobs they have 43. "They often get high grades" means ____________. A. they rise to high grades easily B. they often get very good marks (分?jǐn)?shù)) C. they are more likely to receive a master's or a doctor's degree upon graduation D. they often win high prize 五. 完成句子 1. 我們能做些什么來保護麋鹿，使他們不會再次消失？ What can we do __________ _____________the Milu deer ______________ disappearing again? 2. 人們相信，總有一天會有足夠多的動物再次在野外生活。 ________ _________ __________ that one day there will be enough animals living in the wild again. 3. 從現(xiàn)在起，我將更加關(guān)注野生動植物的保護。 I will _________ __________ ___________ _________ wildlife protection ________ _______ ____. 4. 我午飯更喜歡吃蛋糕，不喜歡吃面條。 I __________ some cakes for my lunch _________ noodles. 5. 這本小說很感人，我看了很多遍了。 This novel, ________I _______ ______ many times, is very touching. 6. 你認為中國的熊貓?zhí)幵跍缃^的危險中嗎？ Do you think the pandas in China are _______ ________ ________ _________ __________? 7．你一旦下了決心，你應(yīng)該堅持下去。 Once you make up your mind, you should __________ ____ it. 8. 我花了整整一個上午把我的書歸類好 I spent a whole morning ________ _______ my books.。 9. 請你建議我們應(yīng)該做些什么來保護野生動植物呢? What do you ________ _________ __________ ___________ protect wildlife? 10. 盡管我有些觀點跟他不同，我喜歡與他一起干活。 I enjoy working with him, __________ ___________ I don’t _________ _________ him on some points. 單項：CACAB DABDA BACBC 完形答案： DADBC ADCDA BDCBD ADBCB 閱讀理解： ABDD CCBB 完成句子：1. to protect, from 2. It is believed 3. pay more attention to, from now on 4. prefer, to 5. which, had read 6. in danger of dying out 7. stick to 8. sorting out 9. suggest we do to 10. even though, agree with 客服唯一聯(lián)系qq 1119139686 歡迎跟我們聯(lián)系