#被动语态Passive VoiceActive Voice主动语态Many people speak En glish.En glish is spoke nby many people.They found the dinosaur eggs in Liaoning. The dinosaur eggs were found in Lia oning.We must do someth ing to stop the polluti on.Somethi ng must be doneto stopthe polluti on.一.被动语态的时态：1. 一般现在时的被动语态：2. 般过去时的被动语态：3. 般将来时的被动语态：4. 现在进行时的被动语态：5. 现在完成时的被动语态：6. 情态动词的被动语态：am /is/ are +动词的过去分词 was /were +动词的过去分词 will be +动词的过去分词am /is /are +bei ng +动词的过去分词 have /has +been + 动词的过去分词情态动词+ be +动词的过去分词.主动语态变被动语态的变法:口诀：宾变主，主变宾，谓变be done时不变，数格必须随被变。注：1主动、被动的时态要一致。2主动、被动的句式要一致。3. 变成的被动语态的主语与谓语在单复数上保持一致。三、When to use the Passive Voice:1. 行为主体不明确，不必说出或者无法说出动作的执行者时。Football is played all over the world.2. 不易找到或根本就找不到动作的执行者时。My bike was stole n3. 汉语含有“据说”、“有人说”等时。It is said that ano ther bridgehas bee n built over the Chan gjia ng River.4. 汉语中含有“被”、“由”等词时。Wei Hua is askedto come by Lin Tao.5. 汉语中没有“被”、“由”等词，而在原句中试加这类词且句意通顺时。These son gsare usually sung by boys.6. 某些句子习惯上用被动语态。He was born in October, 1988.7. 表示礼貌时。You are frie ndly in vited to come to our En glish party at 8:00p.m. tomorrow.（Note:用于被动语态中的动词是及物动词，不及物动词不能用被动语态。）分词8.带双宾语的被动语态：动词+ sb（间宾）+sth（直宾）口诀：如遇双宾语，一般变间宾，若把直宾变，to /for间宾连。1）.give/pass /show 与介词 to 搭配。give sb sthsb +be given sth 或 sth +be given +to sb .2）.buy/make/cook 与介词 for 搭配。buy sb sthsb +be bought + sth 或 sth +be bought +for sb He gave me a book.I a book by him.A bookme by him .My mother made me a cake .Ia cake by my motherA cakeme by my mother .被动语态练习题用适当的形式填空1 History isby the people. ( make)2 He is ofte nto do the work by the teacher. (ask)3 The bookby him last year. ( write )4 The radiolast week. ( mend)5 Some treeson the hill this spri ng. (pla nt)6 A new subway(build) next year.7 She(take) to the hospital already.8 Thousa nds of satellites(se nd) up into the space so far.9 They said they(in vite) to the party already.10 The trai ns( produce) in Zhuzhou.11 Young trees should(water) ofte n.三.填空(完成被动语态填空)1. They ofte n clea n their classroom after school .(改为被动语态)Their classroomofte nby them after school.2. Li Lei gave Tom a new pen last week .(同上)A new penTom last week .3. A lot of people in China can speak En glish now .(同上)En glishby a lot of people in China now.4. I have lear ned En glish for about two years.(同上)En glishfor about two years5. They will publish these story-books n ext mon th.(同上)These story-booksn ext mon th.一.被动语态专项练习：选择填空。1. In some coun tries , teawith milk and sugar.A. is serv ing B. is served C. serves D. served2. Great cha ngesin my hometow n since 1980.A. have bee n take n placeB. took placeC. have take n placeD. were take n place3. The new type of car is going toin three years.A. turn outC. has tur ned outB. be turned outD. have bee n turned outto4. The woma n murdered her friend andA. was senten ced , deathC. senten ced , death5. Do you like the skirt ?Itsoft.A. is feeli ng B. felt C. feelsB. sentencing , die D. senten ced , dieD. is feltfor ?6. Are you still here ? You were here an hour ago .Who _A. are you wait ingB. did you waitC. were you wait ingD. do you wait7. to know Professor Zhang.A. He said B. I said C. He is said D. It says8. I want to sit at the table near the window.Sorry ,already.A. it took B. it takes C. it is tak ing D. it has bee n take n9. The letterthree days ago and ityesterday.A. had post , had arrive B. was posted , arrivedC. posted , arrived D. had bee n posted , was arrived10. He told me that the final exam in ati onn ext Thursday.A. is give n B. will be give nC. would have give n D. would be give n11. Waterin to ice.A. will cha nged B. must be cha nged12. PlaysA. put onC. was put on13. The birdsC. should cha nge D. can be cha nged twice a mon th in that theatre.B. are put onD. ofte n put on fly away last Saturday.A. let to B. is let to C. was let D. were let to14. A stra nge soundyesterday eve ning.A. was heard B. hears C. heard D. is heard15. A beautiful bikehim by his classmates.A. sent to B. will sent to C. was sent to D. will be sent for16. Miss Chen justto speak at the meeti ng.A. has ,bee n askedB. has bee n ,askedC. Have been , asked D. have ,been asked17. Meatout in this shop . We cannow.A. have bee n sold , get nothing B. has bee n sold , get nothingC. has bee n sold , get some D. have bee n sold , get some18. The new playin theatre now.Why don t you go in and see it ?A. is being show n B. is show ing C. is show n D. shows19. Can you tell?A. when did it happen B. when was it happenedC. whe n it happe ned D. whe n it was happe ned20. the jobby Lucy or by Joh n ? Tell me the truth , please.A. Has , fini shedB. Has ,be ing fini shedC. Is finishD. Has ,bee n fini shed二.用所给动词的适当时态和语态填空1. Whent