现在完成时的被动语态

Quiz 1: Fill in the blanks according to the given information.
1. Despite the previous rounds of talks, no agreement ________________(reach) has been reached so far by the two sides. 2. We won’t start the work until all the have been made preparations _______________(make).
2. 现在完成时被动语态的肯定式为： have / has + been + done The experiment has been done successfully. 这个实验做得很成功。 现在完成时被动语态的否定式为： have / has + not + been + done Tom’s novel has not been published. 汤姆的小说还没有被出版。
go
6. Over time my memory has developed so much that, like an elephant, I never have been told forget anything I _____________! 7. Since the 1970s many new applications have been found for me. ______________ have also ________ been put into robots and 8. I _____ used to make mobile phones as well as ____ help with medical operations. have even ________ been put into space 9. I ____ sent to explore the Moon rockets and ____ and Mars.
1. Paper money ______ for over a thousand years. A. used B. has been used C. has used D. is using 2. — ______ the letter ______ to Mr. Black? — No. It’s still on the desk. A. Has; given B. Will; be given C. Was; given D. Has; been given
Unit 3 GrammarLeabharlann Baidu
The Present Perfect Passive Voice
Sentences from this unit: 1. Over time I have been changed quite a lot. 2. First as a PC (personal computer) and then as a laptop, I have been used in offices and homes since the 1970s. 3. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told!
4. It is said that the house ________ has been ___________ broken into (闯进了) by two thieves. 5. Have _____ his views been ____________ criticized (受到批 判) by them? 6. The two pens ______________________ have not been taken away (未被拿走) by him. has been 7. This new type of computer _________ designed (设计) for teachers and ________ students.
Check your answers! 1. A new personal computer has been bought by my friend. 2. My computer has been repaired by the shop very quickly. 3. My computer has just been attacked by an unknown virus. 4. The problem has not been solved by us yet. 5. The computers have been given away to a local school by the company. 6. A kind of intelligent robot has been developed by the scientists.
4.More than twelve students in that school ___ abroad to study medicine last year.
Quiz 2: Put the Chinese into English to complete the sentences. 1. You can see the house ___________ has not been painted (未油漆) for years. _______ 2. How many workers _____________ have been sent (已派遣) to build the railway? 3. — Why does Mary look so unhappy? — She _________________ has been laughed at (被嘲笑) by her classmates.
3. Great changes ______ in my hometown and a lot of factories ______. A. have taken place; have been set up B. have been taken place; are being set up C. are taken place; had been set up D. had taken place; will be set up
Ready?
been changed quite a 4. Over time I have ________________ lot. 5. First as a PC (personal computer) and have been used in then as a laptop, I _____________ offices and homes since the 1970s.
3. Shakespeare’s play Hamlet have ________ been
_____(make) into at least ten different made
films over the past years. 4. In the last few years thousands of have been produced (produce) all films _________________ over the world.
高考链接:
1. ---How long _____ at this job? --- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed 2.When and where to go for the on-salary holiday ___yet. A. are not decided B. have not been decided C. is not being decided D. has not been decided 3. All the preparations for the task___, and we’re ready to start. A. completed B. complete C. had been completed D. have been completed
4. Since the 1970s many new applications have been found for me. 5. I have also been put into robots and used to make mobile phones as well as help with medical operations. 6. I have even been put into space rockets and sent to explore the Moon and Mars.
现在完成时的被动语态
现在完成时的被动语态表示动作发生在过
去, 到现在已经完成或对现在仍有影响。 The structure of the present perfect passive voice is:
have / has + been + v-ed
1.现在完成时的被动语态同它的主动语 态一样，强调过去的动作对现在造成 的影响或结果，但主语为动作的承受 者，表示“……已经被……”。 The new school has been set up. 新学校已经建成了。
3. 短语动词不可分割也不可省略其中的介
词或副词。
The patients have been taken good care of.
1. 2.
3.
4. 5. 6.
Change the following sentences into the present perfect passive voice. My friend has bought a new personal computer. The shop has repaired my computer very quickly. An unknown virus has just attacked my computer. We have not solved the problem yet. The company has given its computers away to a local school. The scientists have developed a kind of intelligent robot.
现在完成时被动语态的一般疑问句需将 have / has提到主语的前面。 Has his bike been repaired? 他的自行车修好了吗？ 现在完成时被动语态的特殊疑问句为： 疑问词 + have / has + been + done Who has been invited? 谁受到了邀请？
注意:
1. 副词的位置 often, usually, always, never, hardly, seldom等副词置于have / has和been中间。 Such a man has hardly been believed. 2. 并不是所有动词都有被动语态 happen, take place, break out, belong to, cost, last等不及物动词或词组无被动语 态。如： Great changes have taken place in China since 1978.