中考英语被动语态专题总复习课件.ppt

1、构成构成Many peopleEnglishEnglish.by many people.被动语态：被动语态：主语主语是动作的是动作的承受者承受者.一般现在时：一般现在时：amisare+vt.p.p.构成：构成：be +vt.p.p.一般过去时：一般过去时：waswere+vt.p.p.must(can/could/may)+be+vt.p.p.构成：构成：be +vt.p.p.shall/+vt.p.p.be(am/is/are)+being+vt.p.p.A recordera recorder use inin ourEnglish class every day.FootballA

2、camerais often playedall over the world.for taking photos.A man-made satelliteA banksend up last yearwas robbedyesterday.was sent upspace last year.intomust plantThe treeThe groundbe covered withmust beplanted on theground.will becovered with in a few years time.treessend to right nowTheyA talk a ta

3、lk give soonwill be sent tothe hospital right now.will be givensoon.digThe earthThe food eat upis beingdug now.has beeneaten up already.Football is played all over the world.A camera is used for taking photos.A bank was robbed yesterday.A man-made satellite was sent up into space last year.The tree

4、must be planted on the ground.The ground will be covered with trees in a few years time.They will be sent to the hospital right now.A talk will be given soon.The earth is being dug now.The food has been eaten up already.Look and find out the similarities(相同点相同点):一般过去时一般过去时：was/were+vt.p.p.一般将来时一般将来时

5、:will be/be going to be+vt.p.p.情态动词情态动词：must/can/could/may+be+vt.p.p.现在进行时现在进行时:be(am/is/are)+being+vt.p.p.现在完成时现在完成时:have/has+been+vt.p.p.被动语态的构成被动语态的构成：be+vt.p.p.被动语态：被动语态：主语主语是动作的是动作的承受者承受者。ChineseI A new bike is spoken by manywas boughta new bikeyesterday.Many people speak Chinese.people.yesterd

6、ay.The boss made him do the heavy work in the old days.heavy work in the old days.to dowas made Hethe The rain stopped.主动语态如何改成被动语态？主动语态如何改成被动语态？2.主动语态的谓语动词改成被动语态的主动语态的谓语动词改成被动语态的谓语动词。谓语动词。do3.注意保持时态和人称的一致。注意保持时态和人称的一致。4.带双宾的谓语动词有两种改法。当把带双宾的谓语动词有两种改法。当把直接宾语改成主语时，谓语动词后必直接宾语改成主语时，谓语动词后必须加适当的介词须加适当的介词:

7、to,for.be donepass,show,send 此类动词有：此类动词有：注注:1.不及物动词（不及物动词（vi.)不用被动语态不用被动语态。buy如如：givebe given to 此类动词还有：此类动词还有：e.g.happen,appear,disappear e.g.A traffic accident _(happen)just now.happened2.连系动词连系动词（Link.v.)不用被动语态不用被动语态。如：be,look,seem,feel,sound,smell,taste,get,turn,become e.g.Peking Opera _(sound)b

8、eautiful.sounds 3.当此动词表示事物的自然属性的时候，当此动词表示事物的自然属性的时候，不用被动语态不用被动语态。e.g.The pen _(write)very fast.writes This kind of sweater _(sell)well.sellsMultiple Choice:1.()the work _,you can go and play games.A.finished B.has finished C.will be finished D.is finishedA.has written B.was written C.had written D.i

9、s writing4.()To make our city more beautiful,rub-bish _ into the river.A.neednt be thrown B.mustnt be thrown C.cant throw D.may not throw6.()I wont come to the party unless Tom _,too.You mean if Tom comes,youll come.7.()Everyone who heard Mr.Greens story _ it.A.laughed at B.was laughed C.laughed D.w

10、as laughed at9.()The woman still doesnt know what _ in her hometown.A.happens B.happened C.will happen D.was happenedYes.My10.()I saw you came to school on foot this morning.A.is mending B.is being mended C.is mended D.is being mending Fill in the blanks using right forms:1.All the students _(ask)to

11、 bring a kite with them last Sunday.2.Are many ways _(try)to stop people from cutting down so many trees?3.What are on show in the museum?Some photos _(take)by American children.4.This coat _(wash)well.9.Have you found your necklace _(偷)last week?6.Im often _(警告）not to copy others homework.7.He couldnt explain why dinosaurs _(消失).8.Ill have my bike _(修理)tomorrow.5.Must the old people _(speak)to politely?10.The PRC was _(成立)on October 1,1949.were asked triedtakenwashesbe spokenwarneddisappearedmendedrepairedstolenfounded