高中英语 Unit 3《Computers》同步练习1 新人教版必修2

Unit 3 Computers第一卷（共60分）一、单项选择 (每小题1分，共计10分)1. - who, _ is the most popular teacher in our school?- I think its Mr.Zhang.A. first of all B. in your opinion C. more or less D. in all2. Our desks _ wood and this kind of paper for copying _ wood too.A. make ofmakes from B. are made fromis made ofC. make frommakes of D. are made of is made from3. How about the two of us _ the flowers in the garden?A. to water B. water C. watering D. will water4. They spent as many hours as they could _ their lessons.A. to study B. studying C. study D. studied5. _ a League Member, I should do all _ I can to help others.A. As/ B. For that C. Because of which D. As what6. We all agree him on _ he suggested.A. what B. that C. how D. why7. The difficulty we now meet with is _ we can persuade him to tell the truth.A. whether B. that C. what D. how8. There was something wrong with his watch and this is _ he was late.A. how B. which C. what D. why9. He got seriously ill at the age of five. Later he couldnt see anything at all. He was _ blind.A. nearly B. totally C. especially D. probably10. Inspired by his scientific curiosity (好奇心) , Alexander Graham Bell, inventor of the telephone, went on to _ other new inventions, including the photo phone in 1880.A. produce B. create C. work D. do二、 阅读下面一段短文，用所给动词的正确形式填空。（每题1分，共10分）A new computer (11)_ (buy) by the CAAC. It joins all the offices of the CAAC in and out of China. It (12)_ (use) to record the tickets which passengers buy. It also (13)_ (keep) record of the date on which they (14)_ (travel). Now it is possible (15) _ (find) out much faster which planes are full and which planes still have free seats on them.(16) _ (thank) to the new computer, passengers at the offices of the CAAC can now buy their plane tickets much faster. At one time, there were long queues of people (17)_ (wait) outside the CAAC offices. You might not have been able to buy your ticket until three days before you (18) _ (travel). Now it is much easier to make plans for your trips. The information on the computer (19) _ (can use) by all the CAAC offices. There are offices in 200 cities in China and also in 70 cities abroad. Travelers and business people both at home and abroad (20)_ (greatly help) by this new computer. As a result, the number of people who travel by plane in China is larger than ever before.三、完形填空 （每题1分，共20分）Many television programmes are very realistic. One who watches TV often _21_ that whatever happened in the film could _ 22_ happen to him. With only_23_ imagination, every man in the street becomes a thief, _24_ , or a murderer. Jane had been watching a spy film at a friends house. In it, a young girl had been followed and was murdered. She felt a little frightened _25_ to the station. She took the train back to the centre of the city. There were a tot of people traveling , so she fell much _26 _ .She looked round at the other people in the train. A nm sitting opposite her, _27_ a newspaper, took a quick look at her. She thought _28_ of it until she saw him staring at her. Remembering _29_ and feeling very uncomfortable, she got out of the train and went to the bus stop. When he got on _30_ bus as she did, she felt that he was following her. As long as she had been with other people she had not been frightened, but when she _31_ the bus, the streets were almost _32_ . She walked as quickly as she _33_ . She could hear footsteps following her but she dared not _34_ back. After what seemed to have been hours, but was in fact a few _35_ , she reached the front door. She felt for keys, but was unable to find them, _36_ she was so frightened. The footsteps _37_ behind her. She felt a hand on her shoulder. Instead of feeling hands round her neck, however, she heard a _38_ voice.I _39_ if I frightened you. Im your new neighbour, l thought I _ 40_ you on the train, but I wasnt sure.21. A. finds B. feels C. knows D. believes22. A very B. quite C. well D. hardly23. A. little B. a little C. few D. a few24. A, a spy B. a prisoner C. an actor D. a film star25. A. flying B. working C. running D. walking26. A. happier B. safer C. more pleased D. more comfortable27. A. publishing B. reporting C. reading D. watching28. A. something B. everything C. nothing D. anything29. A. the thief B. the film C. the newspaper D. the friend30. A. the same B. a different C. the other D. another31. A. got on B. got off C. broke away from D. got rid of32. A. crowded B. empty C. busy D. free33. A. possible B. was possible C. can D. could34. A. smile B. look C. see D. bring35. A. months B. days C. minutes D. seconds36. A. when B. until C. before D. because37. A. started B. went on C. stopped D. left38. A. excited B. beautiful C. frightened D. pleasant39. A. feel sad B. mean well C. apologize D. beg40. A. knew B. saw C. recognized D. met四、 阅读理解 （每题2分，共20分）( A )In Kansas City, Missouri, a computer helps fire fighters. The computer, which works very fast, has information about all the 350,000 street addresses in the city. Within two or three seconds after a call is received, the computer provides necessary information for the fire fighters. The information is then sent to them by radio from the computer centre in the City Hall. The exact place of the burning building and its size, type and any other details are clear to them.The Kansas City computer system also has a medical record of each of the citys 900 fire fighters. This kind of information is especially useful when a fire fighter is injured. With the information, doctors at hospital can treat the injured fire fighters more quickly and easily.The fire fighters themselves greatly appreciate (感激) the computers help. They know about possible danger ahead of them and can prepare for it. Many times the computer information helps to save lives and property (财产). Sometimes the lives are those of fire fighters themselves.Mike Horan, a fire fighter captain, says, I feel as if the computer is watching over me to help me if I get hurt.41. Which of the following is the best title of the text?A. Large Computers in Kansas, Missouri.B. Computers Help Fire Fighters.C. Important Information for Fire Fighters.D. The Speed of the Computers.42. What is the best help if you want to know the information about the street address inKansas?A. The fire fighter. B. The policeman.C. The computer. D. The map.43. The fire fighters can get information about a burning place which is sent byA. the radio B. the computerC. the City Hall D. the centre of the city44. Why can the doctors treat the fire fighters quickly and easily?A. The hospital has a very good computer.B. The fire fighters can know about possible danger early.C. The computers can prepare everything for them.D. Medical records in the computers help them a lot.45. From Mike Horans words, we can learn that the fire fighters themselvesA. are being taken care of by the computersB. have been saved by the computers many timesC. always get hurt in saving peoples livesD. are trying hard to stop a fire burning(B)Bill Gates was born on October 28th, 1955. He and his two sisters grew up in Seattle. Their father, William H. Gates II, was a Seattle attorney (律师). Mary Gates, their late mother, was a school teacher.Gates attended public elementary school before moving on to the private Lakeside School in North Seattle. It was at Lakeside that Gates began his career in personal computer soft- ware, programming computers at age 13.In 1973, Gates entered Harvard University as a freshman, where he lived down the hall from Steve Ballmer, who is now Microsofts president. While at Harvard, Gates developed a version (版本) of the programming language BASIC for the first microcomputer-the MITS Astair. In his junior year, Gates dropped out of Harvard to devote his energies full-time to Microsoft, a company he had started in 1975 with his boyhood friend Paul Allen. Guided by a belief that the personal computer would be a valuable tool on every office desk-top and in every home, they began developing software for personal computers.Gates foresight and vision have led to the success of Microsoft and the software industry. He plays an important role in the technical development of new products. Much of his time is devoted to meeting with customers and staying in contact with Microsoft employees around the world through e-mail.In the dozen years since Microsoft went public, Gates has donated more than $ 800 mil- lion to charities (慈善机构), including $ 200 million to the Gates Library Foundation to help libraries in North America take advantage of new technologies and the Information Age.46. Where did Bill Gates begin his career in personal computer software?A. At public elementary school.B. At the private Lakeside School.C. At Harvard University.D. At Microsoft Company.47. Why did he drop out of Harvard?A. To change school.B. To spend all his energies to Microsoft.C. To find a full-time job.D. To earn money.48. Why did they begin developing software for the personal computer?A. Because they thought the personal computer would be welcomed by every family.B. Because they thought the personal computer would be a valuable tool on every officedesk-top.C. Because they thought the personal computer would be a valuable tool on every officedesk-top and in every home.I). Because personal computers have been popular.49. How does Gates spend much of his time?A. Meeting with people.B. Travelling around the world.C. E-mailing some friends.D. Meeting with customers and e-mailing Microsoft employees.50. What does the word donated mean?A. Gave. B. Earned. C. Made. D. Received.第二卷（共40分）一、单词填空。（从方框中选择合适的词组并用其正确形式填入下面的句子中，使句子的意思完整。（每题1分，共10分）with the help of make up after all so that deal with in a waywatch over havein common in fact go by 1. She didnt want to go to the party, so she _ an excuse.2. Lili and Lucy are twins, and they _ much _.3. _ his teacher, he had made greater progress in his English.4. The new teacher is fresh from university, he really doesnt know how to _ his badly behaved students.5. Well, the story is too much for Mary. She cant understand, _, shes only two.6. As time _, the little girl is getting prettier and prettier.7. _, his biology has improved, but there is still a long way to go.8. They told me it would be cheap, but _ it cost me nearly $500.9. He was _ angry _ he left the room without saying a word.10. The driver hurt in the accident _ in hospital all the time by the doctor yesterday.二、句型转换 （每题2分，共10分）1.Tom has changed much. I cant recognize him at the first sight.Tom has changed _ much _ I cant recognize him at the first sight.2. We have written a lot of e-mails on the computer in the past year.A lot of e-mails _ _ _ on the compute in the past year by us.3. As the years have gone on, computers have been made smaller and smaller.As the years have gone on, people _ _ computers smaller and smaller.4. He is so strong that he can carry the heavy box.He is _ a _ boy _ he can carry the heavy box.5. Luckily, Id bought a new computer, I would have failed to finish my novel without it.Luckily, I d bought a new computer _ _ I would have failed to finish my novel.三、用括号所给的词组翻译句子。（每题2分，共10分）1. 你能很容易地通过因特网与世界各地的人们进行交流。(communicate with)_.2. 电脑公司喜爱编制一些新程序来代替旧的。(make up)_.3. 这种电脑是专门为师生设计的。(design)_.4. 在电脑的帮助下，你会发现分享信息是不难的。(with the help of )_.5. 为每位老师购置一台电脑要花费很多钱，但这很值得。(after all)_.四、书面表达（共10分）请根据以下内容，写一则书面通知，词数：100左右。1、事项：计算机的用途和使用网络进行学习专题讲座。2、主讲：北京大学计算机系张玲教授。3、时间：6月14日（星期五）上午9：00。4、地点：教学楼5楼会议室。5、参加人员：电脑爱好者。6、要求：事先准备好部分学习问题，向张教授请教。7、主办：团委。8、写通知时间：6月12日（星期三）参考答案：:第一卷1-5 BBCBA 610 ADDDB11. has been bought 12. is used 13. keeps 14. will travel 15. to find 16. Thanks 17. waiting 18. travelled 19. can be used 20. have been greatly helped21-25 DCBAD 26-30 BCCBA 31-