高中英语《UnitComputers》语法巩固训练人教版

1、1 / 5Unit 3 Computers（现在完成时的被动语态）一、The Present Perfect Passive Voice（现在完成时的被动语态）例子： 主动：I have fini shed my homework.被动：My homework has bee n fini shed.1. Mary has locked the door._2. She has told me about the story._3. I have read this book many times._4. We have completed all the preparationsfor th

2、e task, and we re ready to start.5. This compa ny has produced new types of computers6. They have in terviewed several teachers for the job.7. George has sent some texts and pictures to his friends cell phone.8. They have developed some programs for the huma n resource departme nt of their compa ny9

3、. Some one has put the book un der the bench for more tha n two days.10. The typho on has damaged the bridges because of its strong wind.二、单选1. Do you know the thief_ by the police?A. has caught B. has bee n catch ingC. will catchD. has bee n caught2.How many times_ not to play with fire?Im sorry. I

4、ll never do that again.2 / 55. All the preparati ons for the project_ , a8. Whe n andwhere to go for the on-salary holidayB. have not bee n decidedC. is not being decided D. has not bee n decided9. This is a photo of the power statJo n that_ in my hometow n .A. has set upB. has bee n set up C. will

5、set up D. is set up10. - -Did you move into the new house?-No. The rooms_ yet.A. were being pain tedB. are paintingC. have not pain tedD. have not bee n pain ted三、句子翻译（用被动语态）1.我们已经被告知运动将会被推迟。2.问题还没有被解决。3.我朋友刚刚买了一台新个人电脑。A. do you tellB. had you toldC. are you toldD. have you bee ntold3. - Whats happe

6、 ning in the new area?-New houses_ rece ntly over there.A. are builtB. builtC. have builtD. have bee nbuilt4. There is a police car in front of our n eighbor?s house. What do you supposeA. did happe nB. has happe nedC. is happe nD. has bee n happenedA. completed B. had bee n completed6. Great cha ng

7、es _ in the cityA. have bee n take n place; have bee n set upC. have take n place; have set up7. -How long_at this job?A. were you employedC. had you bee n employedC. complete D. have bee n completed,and a lot of factories-Si nee 1990.B. have taken place; have been set upD. were take n place; were s

8、etupB. have you bee n employedD. will you be employednd were ready to startyet.A. are not decided3 / 54.商店很快就修好了我的电脑5.一种不知名的病毒袭击了我的电脑。四、改错1. A pers onal computer has bought by us.2. Many problems has bee n found with our new computer.5. The computer was used every day since we bought it.4. Its said

9、that this book has translated into Chinese.5. The new theater has bee n desig ning recen tly.4 / 5参考答案:一、将以下句子的主动形式改为被动形式1. The door has bee n locked.2.1 have bee n told about the story.3. This book has bee n read many times .4. All the preparationsfor the task have been completed, and we re ready t

10、o start.5. New types of computers has bee n produced.6. Several teachers have bee n in terviewed for the job.7. Some texts and pictures have been sent toGeorges friends cell phone.8. Some programs for the huma n resource departme nt of their compa ny have bee ndeveloped.9. The book has bee n put un

11、der the bench for more tha n two days.10. The bridges have bee n damaged by the typho on because of its strong wind.二、单选1-5 DDDBD 6-10. BBDBD三、句子翻译（用被动语态）1. We have bee n told that the sports meet will be put off.2. The problem has not bee n solved yet.3. A new pers onal computer has bee n bought by my friend.4. My computer has bee n repaired very quickly5. My computer has just bee n attacked by an unknown virus.四、改错1. A pers onal computer has bee n bought by us.2. Many problems have bee n found with our