英语被动语态讲解及习题.doc

英语被动语态讲解及习题1. 被动语态的构成和时态：助动词be及物动词的过去分词时 态构 成例 句一般现在时am /is /are + 及物动词的过去分词You are wanted on the phone.一般过去时was / were + 及物动词的过去分词The city was liberated in 1949.一般将来时will / shall be +及物动词的过去分词The room will be cleaned tomorrow.现在进行时am / is / are + being +及物动词的过去分词The problem is being discussed.过去进行时was/were +being +及物动词的过去分词The book was being read at 7:00 yesterday.现在完成时have / has been +及物动词的过去分词The car has been mended.过去将来时would + be 及物动词的过去分词He said the trees had been watered.过去完成时had been + 及物动词的过去分词He told me the meeting would be put off.含情态动词情态动词+ be +及物动词的过去分词The computer must be repaired now.2. 主动语态改被动语态的方法：宾变主，主变宾，by短语后面跟。 谓语动词变被动，be后“过分”来使用。3. 不能用于被动语态的情况：1)have，fit，suit，hold(容纳)，cost， last(持续)表示状态，不用被动态：They have a nice car. How much What does it cost？ My shoes dont fit me. My brain cant hold so much information at one time. Our holiday lasts 10days. 2)sell，write， wear，wash，cook，open，close，lock，read后加副词well， easily，表示自然属性，不用被动态：His new novel is selling well. The cloth washes well.The window wont shut easily. The door wont lock. 3)感官连系动词feel，look， sound，taste，smell后接形容词作表语，不可用于被动语态： The soup tastes wonderful. Those roses smell beautiful.4. 某些动名词的主动形式表被动含义：1)need doing 表示被动含义：My clothes need washing = My clothes need to be washed2)be worth doing sth 值得做某事，表被动含义：The picture-book is well worth reading. This plan is not worth considering.5. 特殊用法：主动态感官动词see，watch，look at，notice，feel hear，listen to和使役动词 let， have，make+ do sth变为被动态时，把to 加上去：The boss made him work twelve hours a day. He was made to work twelve hours a day by the boss.被动语态练习题(一)一、选择题1. _ a new library _ in our school last year?A. Is ; built B. Was ; built C. Does ; build D .Did ; build2 . Rice_ in the southeast of China.A. is grown B. are grown C .grows D. grow3. So far, the moon _ by man already.A. is visited B. will be visited C. has been visited D. was visited4 . A talk on Chinese history _ in the school hall next week.A. is given B. has been given C. will be given D. gives5 . A lot of things _ by people to save the little girl now.A. are doing B. are being done C. has been done D. will be done6. The doctor _ for yet.A. isnt sent B. hasnt been sent C. wont be sent D. wasnt sent7.-When _ this kind of computer_? -Last year.A. did; use B. was; used C. is; used D. are; used8. Who _ this book _?A. did; written B. was; written by C. did; written D .was; written9. Mary _ show me her new dictionary.A. has asked to B. was asked to C. is asked D .asks to10. A story _ by Granny yesterday.A. was told us B. was told to us C. is told us D .told us11. The monkey was seen _ off the tree. A. jump B. jumps C. jumped D. to jump12. I like the blue pen best, because it _ well.A. is written B. writes C. write D. wrote13. Great changes _ in China since the PRC was founded in 1949.A. have taken place B. has taken place C. have been taken place D. took place14.Why does Ling Ling look so unhappy? She has _ by her classmates.A. laughed B. laughed at C. been laughed D. been laughed at15. I _ ten minutes to decide whether I should refuse the offer.A. gave B. was given C. was D. had given16. Can such a thing _ happening again?A. stop from B. stopped from C. be stopped from D. to stop from17. Did you see the house that _ by fire last year?A. was destroying B. destroyed C. would destroy D. was destroyed18. It _ whether she will get her work in the hospital.A. hasnt been decided B. isnt deciding C. doesnt decide D. hasnt decided19. The pen _ me. It is hers.A. isnt belong to B. wasnt belong to C. doesnt belong to D. didnt belong to20. I cant use my bike because it _.A. is repairing B. is being repaired C. will repair D. was repairing21. Jim told the speaker that she _ to speak a little louder to make herself _.A. was expected; heard B. had expected; hear C had hoped; hear D. was hoped; heard二、用所给单词的正确形式填空: 1. When _ the first man-made satellite _ (send) up into space? 2. Last year Tom (sell) _ vegetables himself. 3. She _ (help) him with his homework tomorrow evening. 4. How many magazines _ ( can borrow)in your library every week ? 5. John _ (hear) to go upstairs two hours ago. 6. Who _ (save)her father ? He _ (save)by that policeman. 7. The doctor _ (send for) because his grandpa was ill. 8. Moon cakes _ (make) by his mother every year. _ your mother _ (make)moon cakes for you every year ? 9. Some toys _ (buy) as a presents for these children last Monday.10. _ paper _ (make) of wood?三、把以下被动语态： 1. They often clean their classroom after school . Their classroom _ often _ by them after school. 2. Li Lei gave Tom a new pen last week . A new pen _ _ _ Tom last week . 3. Tom hear