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1、被动态,请问下面句子中哪些句子表示被动态。A.我经常自己冲厕所。B.我经常被妈妈提醒去冲厕所。C.我吃水蜜桃。D.水蜜桃被吃掉了。被动态的结构be+动词的过去分词e.g.The apple is eaten(by me).The book was read(by him)yesterday.在被动态结构中，产生变化的是 A.be动词 B.动词的过去分词,如何把主动态变成被动态首先要找出句子中的_语和_语，因为要把主动态的_语变成被动态中的_语而主动态的主语将放在by的后面充当介宾结构中的_语，而且by可以_。口诀：主宾被主，主主by宾，还可省略e.g.主：I sing the song.主宾
2、被：The song is sung(by me).被主e.g.主：He bought a pen yesterday.主宾 被：A pen was bought(by him)yesterday.被主,主,宾,宾,主,宾,省略,I ate an apple yesterday.(主动态)An apple was eaten yesterday.(被动态)请判断如果把下列主动态的句子变成被动态后将是什么做主语。1.I eat a banana every day.2.He played computer games last night.3.We often read books in the
3、 classroom.4.My mother bought a lot of food yesterday.5.I borrowed a dictionary last week.6.He visited his uncle last Sunday.,一般现在时的被动态,is/are/am+动词的过去分词e.g.I eat an apple every day.(主动态)An apple is eaten(by me)every day.(被动态)请接招！请把下列句子变成被动态。1.We do our homework every day.Our homework is done(by us)
4、every day.2.He often reads books.Books are often read(by him).,一般过去时的被动态,was/were+动词的过去分词e.g.I ate an apple yesterday.(主动态)An apple was eaten(by me)yesterday.(被动态)请接招！请把下列句子变成被动态。1.We did our homework yesterday.Our homework was done(by us)yesterday.2.He read many books last year.Many books were read
5、(by him)last year.,一般将来时的主动态,will+动词原形/be going to+动原一般将来时的被动态will be+动词的过去分词/be going to be+动过分 e.g.Ill eat an apple later.(主动态)An apple will be eaten(by me)later.(被动态)请接招！请把下列句子变成被动态。1.Well buy some books tomorrow.Some books will be bought(by us)tomorrow.2.Hell visit his uncle next week.His uncle
6、will be visited(by him)next week.,现在完成时的主动态,have/has+动词的过去分词现在完成的被动态have/has been+动词的过去分词 e.g.Ive just eaten an apple.(主动态)An apple has just been eaten(by me).(被动态)请接招！请把下列句子变成被动态。1.Weve done our homework for a long time.Our homework has been done(by us)for a long time2.Hes just borrowed many books.
7、Many books have just been borrowed(by him).,现在进行时的主动态,is/are/am+动词-ing现在进行时的被动态is/are/am+being+动词的过去分词 e.g.I am eating an apple now.(主动态)An apple is being eaten(by me)now.(被动态)请接招！请把下列句子变成被动态。1.Were doing our homework at the moment.Our homework is being done(by us)at the moment.2.He is choosing a bo
8、ok now.A book is being chosen(by him)now.,情态动词的主动态,情态动词+动词原形情态动词must/can/may/have to等情态动词的被动态情态动词+be+动词的过去分词 e.g.You can read the book now.(主动态)The book can be read(by you)now.(被动态)请接招！请把下列句子变成被动态。1.We must do our homework carefully.Our homework must be done(by us)carefully.2.You can buy the car now
9、.The car can be bought(by you)now.,和难题面对面全接触,请把下列的句子变成被动态。1.He gave me an apple.方法一：I was given an apple(by him).方法二：An apple was given to me(by him).2.My father bought me a computer.方法一：I was bought a computer(by my father).方法二：A computer was bought for me(by my father).3.We call him Robertson.He i
10、s called Robertson(by us).,和难题face to face全接触,请把下列的句子变成被动态。4.We often see him play basketball.He is often seen to play basketball.小tips：有些句型的主动态用动词原形，但被动态却要用动词的不定式，大家知道有哪些句型吗？make sb.do sth.see/hear/find/watchdo sth.5.He often makes me laugh.I am often made to laugh.6.I often hear her sing.She is of
11、ten heard to sing.7.I often hear her singing.She is often heard singing.,跟被动态“绝交”的动词(一),1.The coat isnt fit me.The coat doesnt fit me.2.Our school will be held a sports meeting tomorrow.Our school will hold a sports meeting tomorrow.3.The rainy days are lasted long.The rainy days last long.4.The car
12、 isnt cost too much.The car doesnt cost too much.A.对 B.错 C.半对半错小tips：当某些动词本身表示状态而不是表示动作的时候，这些动词没有被动态，而用主动态代替，如：fit/hold/last/cost/have/suit/suffer等。,跟被动态“绝交”的动词(二),1.A coat was sold in the shop yesterday.A.错 B.半对半错 C.对2.The book is sold well.The coat sells well.A.错 B.半对半错 C.对小tips：某些动词可作不及物动词用，如：sel
13、l/write/wear/wash/cook/open/close/lock/read/record等，当这些动词后面接well/easily等副词的时候，没有被动态，而用主动态代替。1.这支钢笔被我写着。A.The pen is written by me.B.The pen writes by me.2.这支钢笔很好写。A.The pen is written well.B.The pen writes well.,1.The car is driven by my father every day.A.错 B.半对半错 C.对2.The car is driven well.The ca
14、r drives well.3.The T-shirt is washed easily.The T-shirt washes easily.A.错 B.半对半错 C.对小tips：某些动词特别是后面可接well/easily等副词的动词，用主动态代替，请同学们重点掌握以下这四个动词：sell/write/drive/cook。,跟被动态“绝交”的动词(三),1.We arrived at the bus station.A.错 B.半对半错 C.对2.The bus station was arrived at.A.错 B.半对半错 C.对小tips：某些跟介词连用的不及物动词如arrive
15、 in/at get to/take place/happen等动词，没有被动态。请接招！1.请同学们把这个句子变成被动态。He got to HK yesterday.HK was got to by him yesterday.(错啊，笨！)2.你发生什么事了？What was happened to you?What happened to you?3.昨天公路上发生了一起车祸。A car accident took place on the road yesterday.,被动态的几大附加事项,1.这本书值得一读。A.The book is worth reading.B.The bo
16、ok is worth to be read.C.The book is worthy to be read.2.有很多作业要做。There is a lot of homework to do.和 There is a lot of homework to be done有没有区别？A.当然有区别咯 B.更系无啦3.I have some clothes to wash和 I have some clothes to be washed有没有区别？A.更系有区别啦 B.无啊，唔好烦住晒,被动态的几大附加事项,4.医生应该好好照顾病人。A.A doctor should take good c
17、are of patients.B.Patients should be taken good care.C.Patients should be taken good care of.D.A doctor should look after patients well.E.Patients should be looked well.F.Patients should be looked after well.小tips：动词短语是不可分割的整体，改为被动态时要保持其完整性，介词或副词不可以漏。,被动态四项全能,一.请判断下列句子哪些是被动态。1.My father reads a news
18、paper every day.2.The housework is being done now.3.The present was given to me by my father.4.You should drink more water.5.Well be taught by a new teacher this term.6.Theyve just finished their homework.7.A lot of food has been bought.8.Our classroom is cleaned every day.9.You must do your homewor
19、k right now.10.All the new words should be remembered.,全能二主动态变被动态,1.He often helps me.I am often helped(by him).2.We finished the job last night.The job was finished last night.3.The singer will sing a song in the concert.A song will be sung in the concert.4.Ive just bought a T-shirt.A T-shirt has j
20、ust been bought.5.He is eating some bananas.Some bananas are being eaten.6.We must learn English carefully.English must be learnt carefully.,全能三选择题,1.这本书被借了很久了。A.The book has been borrowed for a long time.B.The book has been kept for a long time.C.The book has kept for a long time.2.这本书很畅销。A.The boo
21、k is sold well.B.The book is sell well.C.The book is selling well.3.孩子应该被照顾。A.Children should be taken care of B.Children should be taken care C.Children should take care of,全能三选择题,4.他发生什么事了？A.What was happened to him?B.What is happened to him?C.What happened to him?5.She is ill.She _ to the hospita
22、l at once.A.must be sent B.must send C.can be sent6.She is ill,you _ her for a doctor at once.A.must be sent B.must send C.can send7.The boss makes him _ all day.A.to work B.to be worked C.work8.She _ sing in the next room.A.was heard B.was heard to C.hears,9.This song _ often _ by the girl.A.is;sin
23、g B.is;sung C.was;singed10.The song _ by a younger worker.A.was written B.is writen C.writes11.The table _ wood.A.is made of B.is made from C.is made in12.Paper _ wood.A.is made of B.is made from C.is made in13.This kind of computer _ a small factory.A.is made of B.is made from C.is made in14.This b
24、ook _ to the library on time.A.returns B.must return C.must be returned,15.The Chinese Communist Party _ on July 1,1921.A.was found B.was founded C.founded16.His lost book _ just now.A.was found B.was founded C.found17.Are we about to have dinner?Yes,it _ in the dining room.A.is serving B.serves C.i
25、s being served18.The 29th Olympic Games _ in Beijing in 2008.A.is held B.will hold C.will be held19.The doctor looked over Peter carefully after he _ to the hospital.A.takes B.is taken C.took D.was taken,20._ the composition _ tomorrow?A.May;be handed in B.May;be hand in C.May;be handed21.The studen
26、ts _ always _ smoke.A.are;told dont to B.is;told not to C.are;told not to22.This kind of paper _ very nice.A.feels B.is felt C.felt23.Some new oil fields _ since 1976.A.were opened up B.have been opened up C.has opened up24.You can see the house _ for years.A.isnt painted B.hasnt painted C.hasnt bee
27、n painted,25.Mother _ us stories when we were young.A.was used to tell B.used to tell C.is used to telling26.Id like to buy that coat.Im sorry _.A.it sold B.its selling C.its been sold27.What happened to the bike?It needs to _.A.repairing B.be repaired C.repair28.This machine needs to _.A.heat B.be
28、heated C.be hot,29.Two thirds of trees _ by us last year.A.are planted B.was planted C.were planted30.Two thirds of the work in our office _ by this computer last year.A.are done B.is done C.were done D.was done,全能四改错题,1.Wood can use to make desks.Wood can be used to make desks.2.Silk is felt very s
29、oft.Silk feels very soft.3.The hotel has been set up in 2000.The hotel was set up in 2000.4.The PRC was found in 1949.The PRC was founded in 1949.5.The lost pen was founded yesterday.The lost pen was found yesterday.6.He was seen play basketball.He was seen to play basketball.7.A doctor should be taken care of patients.A doctor should take care of patients.,
