被动语态教学.ppt

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1、语法复习被动语态一、结构：be +p.p.即：be done随有人称、随有人称、时态变化时态变化没有人称、没有人称、时态变化时态变化判别下列句子是不是被动语态：1.It is raining heavily.2.The window was broken yesterday.3.They have already done all the work.4.All the food was eaten.Nothing was left.5.Deming is worried about his English.6.The wind is blowing hard outside.7.More th

2、an ten bridges have been built over the Pear River.8.How is egg fried?（主动）（主动）（被动）（被动）（主动）（主动）（主动）（主动）（被动）（被动）（被动）（被动）（被动）（被动）（被动）（被动）9.This bookshop is open from 9:00 am.to 10:00 pm.（主动）（主动）二、被动语态的各种时态结构：时时 态态主动语态主动语态被动语态被动语态一般现在时一般过去时一般将来时过去将来时现在完成时过去完成时情 态 动 词do/doesam/are/is donedidwas/were done

3、will dowill be donewould dohave/has donehad donewould be donecan/may/must/should dohave/has been donehad been donecan/may/must/should be done三、主动语态变被动要注意以下几点：三、主动语态变被动要注意以下几点：（一）在主动语态中省去（一）在主动语态中省去 to 的不定式，在被动的不定式，在被动语态中要重现语态中要重现 to；注：使役动词注：使役动词make,have,let 和和 感官动词感官动词see,hear,watch,以及以及help后面常跟省去后

4、面常跟省去 to 的不定式，的不定式，即动词原形。即动词原形。主动：主动：The story makes us laugh.被动：被动：We are made to laugh by the story.主动：主动：The boss makes the workers work 10 hours a day.被动：被动：The workers are made to work 10 hours a day by the boss.（二）含有双宾语（人（二）含有双宾语（人/物）的主动句变被动时，物）的主动句变被动时，如果如果“人人”作为保留宾语时，要在前面加上作为保留宾语时，要在前面加上 to

5、或或for；例如：例如：I gave him a book .人宾人宾物宾物宾A book was given to him(by me).My father bought me a bike as a birthday gift.A bike was bought for me as a birthday gift(by my father).give,show,send,pass,lend+to sb.buy,make,cook,mend,get+for sb.（三）当谓语动词是含有介词的短语时，在被动语态中要完整保留，不能漏掉；误：误：All the children are taken

6、 good care.正：正：All the children are taken good care of.误：误：Who was this book written?正：正：Who was this book written by?误：误：Old people should be spoken politely.正：正：Old people should be spoken to politely.误：误：All the homework must be handed on time.正：正：All the homework must be handed in on time.（四）部分动

7、词没有被动语态：感官动词：感官动词：look,smell,taste,sound,seem,feel等；等；变化动词：变化动词：get,turn,become,grow,go表示表示“变变”时；时；趋向动词：趋向动词：go,come,walk,run,arrive,get to等；等；其它动词：其它动词：happen,belong to,sell well等。等。误：误：The story was happened in 1937.正：正：The story happened in 1937.误：误：This book isnt belonged to me.正：正：This book doe

8、snt belong to me.几个常见的难点解析：难点一：当 give,ask,tell,send,invite,show,make,see,hear 等动词后没带人称宾语时，必须使用被动语态。eg.He _(give)five minutes to make adecision at the meeting.was given中考链接：(08广州)-Why didnt you take part in Jessicas party?-Because I _.A.didnt invite B.hadnt invitedC.wasnt invited D.wasnt invitingC(08

9、深圳)The students _ not to be late forthe important meeting.A.told B.were told C.have told D.are tellingB(09厦门)We can see some children _ tosell flowers along the road by the seaside.A.are making B.make C.makingD.are madeD难点二：need+doing 常表示被动eg.These flowers need _(water)everyday.watering中考链接(07湖北黄石)M

10、y god!The car is smoking!It needs_ right away.A.repaired B.to repair C.repairing D.be repairedC相当于 need to be done难点三：wake up 自己醒来be woken up 被人叫醒eg1.I usually _ at 6:30 in the morning,butI _ at 6:00 by my mother this morningbecause I had to leave for an important party.(09山东德州）wake upwas woken upeg

11、2.As usual,Mei Hua _ at 6:30 this morningby her mother to get ready for school.(06广州)A.has woken up B.woke up C.wakes upB.D.was woken upD(05广州)A neighbour help to keep our dog.It_ while we were on holiday.A.was taken care B.took care ofC.is taken care D.was taken care ofD(09广州)-Who _ the book _?-Lu

12、Xun.A.did,write B.was,writing by C.was,writenB.D.was,written by D(09成都)This suitcase _ a young man witha pair of glasses.A.belongs to B.is belong to C.is belonging toD.belong toA(10佛山)This kind of house _ well and hundredsof sets _ in a day.A.is sold,sold B.sells,sold C.sells,are soldD.is sold,are s

13、oldC(09南阳)In the past,workers _ more thanten hours a day by the boss.A.were made and worked B.were made to workB.C.are made to work D.were made workingB(09佛山)David _ away your dictionarya moment ago.A.is seen taking B.was seen to takeC.has seen to take D.was seeing to takeB(09韶关)Many presents _ Mary

14、 on herbirthday party.A.sent to B.are sent for C.were sent to D.sent forC(09贵阳)A new computer _ Benny for hisbirthday next month.A.will be bought for B.has bought forC.will be bought to D.has bought toA(09北京)Great Changes _ in Beijing inthe past few years.A.have taken place B.have been taken placeC.are taken place D.were taken placeA(09南宁)Many people can _ running here.and there.Do you know what _?A.be seen to,has happen B.see,happensC.be seen,is happened D.be seen,is happeningD