被动语态全解语态是动词的一种形式,表示句子中主语和谓语动词的关系,主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者。

只有及物动词才能用于被动语态。

一．被动语态的时态：1.一般现在时的被动语态：am /is/ are +动词的过去分词2.一般过去时的被动语态：was /were +动词的过去分词3.一般将来时的被动语态：will be +动词的过去分词；be going to be +动词的过去分词4.现在进行时的被动语态：am /is /are +being +动词的过去分词5.现在完成时的被动语态：have /has +been +动词的过去分词6.情态动词的被动语态：情态动词+ be +动词的过去分词二．被动语态的基本用法:(1) 需要强调动作的承受者时The Great Wall is enjoyed by millions of people all over the worldEnglish is widely spoken in the world now.(2) 不知道或没必要指出动作的执行者时Mr. Wang is invited to the meeting today .The problem is dealt with now .(3) 当说话人需要强调客观时It is said that she was a beauty when she was young .三．主动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。

语态转换不被动语态的步骤1, 把原主动句中的宾语转换为被动语态的主语2, 把动词改为被动语态形式即"be+过去分词"。

3, 原来主动语态句子中的主语,如果需要就放在by的后面以它的宾格形式出现(因为by是介词,后面需跟宾格作介词的宾语。

)以指明做事的人或物,如果没有必要,可以省略。

4, 其它成分不变5, 被动语态中"by+宾语"的省略被动语态句式中的"by+宾语"表示及物动词所表示动作的执行者,但是在遇到以下情况时,表示动作执行者"by +宾语"常常被省略。

(1) 动作执行者不确定时Paper is made from wood .Many people are killed in traffic accidents every year .(2) 不必表明动作执行者时English is also spoken as the second language as well as one of the official languagesFootball is played in most schools。

(3 ) 动作执行者为一般大众时Both English and Spanish are spoken in this area.一般过去时的被动语态的基本句式(1) 肯定式:主语+ was /were +过去分词+byIt was made in Beijing Ren'ai Education Institute .(2) 否定式:主语+was /were + not + 过去分词+ byShe was not given a paniting by him .This question was not discussed at the meeting yesterday .(3) 一般疑问句:Was /Were + 主语+过去分词+by ?Was it made of bamboo?(4) 特殊疑问句:特殊疑问词+was/were + 过去分词+byWhat was is made of ?教你一招如果句子为一般现在时,主动语态用do/does ,被动语态用is/am /are如果句子为一般过去时,主动语态用did ,被动语态用was /were .由情态动词构成的被动语态的基本句式(1) 肯定式:主语+情态动词+be+ 过去-Water can be changed into ice.She ought to tidy up her bedroom----Her bedroom ought to be tidied up.You should buy a dictionary at once ----A dictionary should be bought at once by you.(2) 否定式:主语+ 情态动词+not +be +过去分词+byYou must not take out any books .- Any books mustn't be taken out by you . They needn't look after the little child ----The little child needn't be looked after (by them)(3) 疑问句:情态动词+主语+be +过去分词+byCan you use it ?------Can it be used ?常见的情态动词有:can,may, ought to, must , dare , need,should.主动语态不能变为被动语态的情况:1, 当宾语是反身代词时The man introduced himself as Mr.Parker .2,当谓语是表示状态的及物动词时Does the pair of new shoes suit you?We will have a meeting .四．特殊情况的被动语态：1.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 sth —— sb +be given sth 或sth +be given +to sb .2).buy/make/cook 与介词for 搭配。

buy sb sth —— sb +be bought + sth 或sth +be bought +for sbHe gave me a bookI ______ ______ a book by him.A book ____ ____ _____ me by him .My mother made me a cake .I ____ _____ a cake by my motherA cake ____ ____ ____ me by my mother .2.带省to 的不定式作宾补的被动语态：动词+ sb + do sth .口诀：感使动词真叫怪，to来to去记心怀，主动语态to离去被动语态to回来。

动词：make / let /have /see /hear /feel /watchmake sb do sth ----sb + be +made +to do sthThe boss made the workers work all dayThe workers ____ ____ ____ work all day by the boss.3. see /hear /notice /keep +sb +doing sth 句型中变被动语态时doing 不变。

I heard Tom singing just now Tom _____ _____ _____ by me just now .4.以动词短语作谓语的主动语态变被动语态时，不可丢掉后面的介词或副词。

We should take care of the old . The old should ______ _____ _____ _____ . 五．注意事项：1.有些及物动词或动词短语不能用于被动语态：last ,have ,own …..belong to ,suit…fine ,2.不及物动词是没有被动语态：happen ,take place ,appear , hold (容纳)3.系动词是没有被动语态：Look, feel ,sound ,smell ,taste ….The dish tastes good .4.有些词组没有被动语态：sell well , write well ,ride well ,drive wellThis kind of skirt sells well.5.need表示需要时，后面常接doing 形式表示被动意义，相当于to be done . All the computers need repairing .=All the computers need _____ _____ _____ .6.在too…to…及enough to …结构中有时表示被动意义。

The problem is too difficult to solve.（一）一、单项选择( )1.—Do you often clean your classroom?—Yes. Our classroom ___ every day.A. cleanB.cleansC.is cleanedD.is cleaning( )2.A talk on developments in science and technology___in the school hall next week.A. givenB.will be givenC.has been givenD.give( )3.His new book___ next month.A. will be publishedB. is publishingC. is being publishedD. has been published( )4.—Did you go to Jack’s birthday party?—No,I____.A. am not invitedB.wasn’t in vitedC.haven’t invitedD.didn’t invite( )5.—Mum,can I go to the zoo with Jack?—When your homework___,you can.A. is doneB.was doneC.doesD.did( )6.Twenty—year—olds should not____to drive in China.A.allowB.be allowC.be allowedD.allowed.( )7.Seeing him rush into the room with tears in his eyes,I asked him what___.A.would happenB.had happenedC.happenedD.was happened.( )8.The book Business@the Speed of Thought ___in 1999.A.writesB.is writtenC.wroteD.was written.( )9.Trees and flowers__every year to make our country more beautiful.A.is plantedB.was plantedC.are plantedD.were planted.( )10.China’s sports stars Yao Ming and Liu Xiang___Good Will Ambassadors(亲善大使)for Shang hai.A.has been namedB.have been namedC.has namedD.have named. ( )11.The earth is our home.It ___well.A.must be protectedB.should protectC.need protectD.should protected.( )12.In recent years, many children are made ___ what they are not___.A.to do;interested inB.to do;interestedC.do;interestedD.do;interested.( )13.___a new library____in your school last year?A.Is;builtB.Was;builtC.Does;builtD.Did;built.( )14.An accident___on this road last week.A.has been happenedB.was happenedC.is happenedD.happened.( )15.Cotten ____in the southeast of China.A.is grownB.are grownC.growsD.grow.( )16.So far, the moon___by man already.A. is visitedB.will be visitedC.has been visitedD.was visited.( )17.How many trees ___this year?A.are plantedB.will plantC.have been plantedD.planted.( )18.A lot of things ___by people to save the little girl now.A.are doingB.are being doneC.has been doneD.will be done. ( )19.Neither of them ___ in ChinaA.is madeB.are madeC.were madeD.made.( )20.Look! A nice picture___for our teacher.A. is drawingB.is being drawnC.has been drawnD.draws. ( )21.Your shoes___.You need a new pair.A.wear outB.worn outC.are worn outD.is worn.( )22.The doctor___for yet.A.isn’t sentB.hasn’t been sentC.won’t be sentD.wasn’t sent. ( )23—When ___this kind of computer___?—Last year. A.did;use B.was;used C.is;used D.are;used ( )24.The Great Wall__about all over the world.A.knowsB.knewC.is knownD.was known.( )25.I___in summer.A.bornB.was bornC.have been bornD.am born.( )26.He says that Mr Zhang___to the factory next week.A.is sentB.would sendC.was sentD.will be sent.( )27.Who ___this book__?A.did;writtenB.was;written byC.do;writtenD.was;written ( )28.Mary ___show me her new dictionary.A.has asked toB.was asked toC.is askedD.asks to( ) 29. A story __ by Granny yesterday.A.was told usB.was told to usC.is told usD.told us( )30.The monkey was seen____out of the tree.A.jumpB.jumpsC.jumpedD.to jump课后习题巩固语法：单项选择( ) 1 The People's Republic of China ___ on October 1, 1949.A. foundB. was foundedC. is foundedD. was found( ) 2 English ____ in Canada.A. speaksB. are spokenC. is speakingD. is spoken( ) 3 This English song___ by the girls after class.A. often singsB. often sangC. is often sangD. is often sung ( ) 4 This kind of car ___ in Japan.A, makes B. made C. is making D. is made( ) 5 New computers ___ all over the world.A. is usedB. are usingC. are usedD. have used2、( ) 1 Our room must ___ clean.A. keepB. be keptC. to be keptD. to keep( ) 2 -I'd like to buy that coat.-I'm sorry. ___.A. it soldB. it's sellingC. It's been soldD. it had been sold ( ) 3 A new house ___ at the corner of the road.A. is buildingB. is being builtC. been builtD. be building ( ) 4 The key ___ on the table when I leave.A. was leftB. will be leftC. is leftD. has been left( ) 5 Doctors ___ in every part of the world.A. needB. are needingC. are neededD. will need3、( ) 1 Japanese ___ in every country.A. is not spokenB. are spokenC. is speakingD. is not speaking ( ) 2 These papers___yet.A. have not writtenB. have not been writtenC. has not writtenD. has not been written( ) 3 The sports meet ___ be held until next week.A. didn'tB. won'tC. isn'tD. doesn't4 ( ) 1 -My shoes are worn out.- ___.A. Can't they be mended?B. Let me have a look at it.C. How much do they cost?D. Can't they mended?( ) 2 ___ the watch been repaired yet? I badly need it.A. DoesB. HasC. IsD. Are( ) 3 ___ these desks be needed?A. WillB. AreC. HasD. Do5( ) 1 Why ___ to talk about it yesterday?A. didn't a meeting holdB. wasn't a meeting heldC. wasn't held a meetingD. a meeting wasn't held( ) 2 Who was the book___?A. writeB. wroteC. writtenD. written by( ) 3 Where ___ these boxes made?A. wasB. wereC. isD. am6( ) 1 The flowers___often.A. must be waterB. must be wateredC. must wateredD. must water ( ) 2 The books may___ for two weeks.A. be keptB. be borrowedC. keepD. borrow( ) 3 The broken bike____ here by Mr Smith.A. can mendB. can mendedC. can be mendD. can be mended7( ) 1 The old bridge in my hometown___ next month.A. is going to be rebuiltB. will rebuiltC. are going to be rebuiltD. are going to rebuilt( ) 2 The play ___ at the theatre next Sunday.A. is going to be shownB.will shownC. will showD. is shown( ) 3 The old stone bridge ___ next week.A. is going to be rebuiltB. will be rebuildC. are going to be rebuiltD. will rebuild8( ) 1 Now these magazines___ in the library for a long time.A. have keptB. are keepingC. have been keepingD. have been kept ( ) 2 The pot ___ for ___ hot water.A. used; keepingB. was used; keepingC. is used; to keepD. are used; keep( ) 3 Tea ___ in the south of China.A. growsB. is grownC. were grownD. will grow( ) 4 The bridges___ two years ago.A. is builtB. builtC. were builtD. was built( ) 5 Wet clothes are often__up near a fire in rainy weather.A. hangB. hangedC. hangingD. hung9( ) 1 The river smells terrible. People must __ dirty things into it.A. be stopped to throwB. be stopped from throwingC. stop to throwD. stop from throwing( ) 2 The teapot ___ water.A. is filled withB. filled ofC. fulling ofD. filled( ) 3 Old people must be looked after well and ___ politely.A. speak toB. spokenC. speakD. spoken to( ) 4 Old people must ___.A. look after wellB. be looked well afterC. looked well afterD. be looked after well10( ) 1 Newly-born babies___in hospital.A. are taken good careB. are taken good care ofC. take good care ofD. take good care( ) 2 They were___ at the sudden noise.A. frighteningB. frightenedC. frightenD. frightens( ) 3 These walls___stones.A. are made ofB. made ofC. are made intoD. made into11( ) 1 Jane ___ to sing us an American song last Saturday. A. called B. was asked C. told D. was said( ) 2 The papers ___ to them.A. were shownB. showC. shown /D. have shown( ) 3 The coat___her sister.A.made toB.were made forC.was made forD.was made to12 ( ) 1 I ___ five minutes to decide whether I should go or not.A. gaveB. was givingC. had givenD. was given( ) 2 Good care____such things.A. should take ofB. should be takenC. should be takingD. should be taken of( ) 3 She will____good care____.A.take;ofB.be taken;ofC. take;for youD. be taken;of you13( ) 1 The teacher made him___ his homework.A. to doB. doC. didD. done( ) 2 The boy___ streets without pay in the old days.A. was made to cleanB. made cleanC. made to cleanD. was made clean( ) 3 These children____dance.A. were seen toB. were seen forC. were seenD. saw to14( ) 1 These stones___well.A. are fittedB. fitC. fitsD. is fitted( ) 2 The bike ___ 500 yuan.A. was costB. costedC. costD. is costed( ) 3 The important meeting ___ on a cold morning last year.A. was hadB. was heldC. heldD. had15 ( ) 1 Great changes___ in the past ten years in China.A. took placeB. have taken placeC. were taking placeD. had taken place ( ) 2 You can't use the computer, it____.A.was broken downB.is wrongC.is badD.has broken down( ) 3 Great changes___in our country during the past 20 years.A. have happenedB. happenedC. have been happenedD. were happened ( ) 4 The watch has often ___ down.A. sat B. lain C. broken D. fell16 ( ) 1 Please pass me another cup. This one___.A. is brokenB. is breakingC. brokeD. broken( ) 2 The story books___ by the writer in the 1960s.A. are writtenB. were writtenC. are writingD. were writing( ) 3 What time ___ the door ___ every day?A. does; closedB. does; closeC. is; closedD. /; close17 ( ) 1 Can he___ himself?A. get dressB. get dressedC. gets dressedD. instead of( ) 2 He fell from his bike and ___.A. is hurtB. gets hurtC. got hurtD. hurt( ) 3 Lookout, please keep away from the fire,or your trousers will__.A. burntB. burnC. burningD. get burnt18 ( ) 1 The apple___very sweet.A. is tastedB. tasteC. tastesD. are tasting( ) 2 You___ more beautiful in the light blue shirt.A. seeB. watchC. lookD. look at( ) 3 What you said ___ like a good idea.A. heardB. listenedC. soundD. sounded19 ( ) 1 -What do you think of the TV play?-Wonderful. It is worth___ a second time.A. watchingB. watchedC. seenD. seeing( ) 2 How dirty the tables are! They need___.A. to cleanB. cleanC. cleaningD. cleaned( ) 3 The book is worth ___.A. seeingB. readingC. seenD. read（一）参考答案1~5CBABA 6~10CBDCB 11~15AABDA 16~20CCBAB 21~25CBBCB 26~30DBBBD（二）参考答案：1. 1-5 B D D D C2. 1-5 B C B B C3. 1-3 A B B4. 1-3 A B A5. 1-3 B D B6. 1-3 B A D7. 1-3 A B A8. 1-5 D B B C D9. 1-4 B A D D 10. 1-3 B B A 11. 1-3 B A C 12. 1-3 D D B13. 1-3 B A A 14. 1-4 B C B 15. 1-4 B D A C 16. 1-3 A B C17. 1-3 B C D 18. 1-3 C C D 19. 1-3 A C B-。