高三英语语法复习完成时被动语态课件

完成时的被动Discoveringusefulstructures

Welcometoourclass!完成时的被动Welcometoourclass!ChallengeyourmemoryLookatsomepicturesfor5seconds.Thentelluswhathasbeentakenaway.ChallengeyourmemoryLookatsChallengeyourmemoryChallengeyourmemoryChallengeyourmemory_______havebeentakenaway.BananasChallengeyourmemory_______hChallengeyourmemoryLookatsomenumbersfor5seconds.Trytorememberwhatyousee.ChallengeyourmemoryLookats12462950723Challengeyourmemory12462950723Cha124650723Thenumber____hasbeentakenawayChallengeyourmemory29124650723ThenumberLookatsomeEnglishwordsfor5“.Trytorememberwhatyousee.ChallengeyourmemoryLookatsomeEnglishwordsforChallengeyourmemorywebcomputerlaptoprobotnetworkChallengeyourmemorywebcoChallengeyourmemorywebcomputerrobotnetworkWhichwordhasbeentakenaway?Laptophasbeentakenaway.ChallengeyourmemorywebWhathasbeenchanged?ChallengeyourmindTheflowerhasbeenchanged.ThecolorofthenosehasbeenchangedThefingerhasbeenchanged…Whathasbeenchanged?ChallenBananashavebeentakenaway.Number29hasbeentakenaway.Theword--laptophasbeentakenaway.Inthepictures,5placeshavebeenchanged.have/hasbeendoneBananashavebeentakenaway.

have/hasbeendoneComputershavebeenchangedalotbymankind.have/hasbeendoneComputersPara1.OvertimeIhavebeenchangedalot.Ihavebeenusedinofficesandhomessincethe1970s.Para2IneverforgetanythingIhavebeentold.Findsentenceswhichhavethestructurehave/hasbeendonefrompara2—3.Para1.OvertimeIhavebeencsentencesfromthereadingpassage.Para3Sincethe1970smanynewapplicationshavebeenfoundforme.Ihavebeenputintorobotsandusedtomakemobilephones.IhaveevenbeenputintospacerocketsandsenttoexploretheMoonandMars.sentencesfromthereadingpas1.Ihaveboughtanewpersonalcomputer.2.Ihaveusedthecomputereveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.have/hasdone1.IhaveboughtanewpersonalI

havebought

anewcomputer.Anewcomputer

hasbeenbought

byme.ThePresentPerfectPassiveVoice

(现在完成时的被动语态)

have/hasbeendoneIhaveboughtanewcomputer.A1.Ihaveboughtanewpersonalcomputer.2.Ihaveusedthecomputereveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.Anewcomputer

hasbeenbought

byme.1.Ihaveboughtanewpersonal2.Ihaveusedthecomputereveryday.Thecomputerhasbeenusedeveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.Mycomputerhasjustbeenattackedbyanunknownvirus.Theproblemhasn’tbeensolvedyet.2.IhaveusedthecomputerevOnabusPassengerA:Excuseme,canIsit here?PassengerB:Sorry.Thisseat____ _________.(take)

beentakenhasOnabusPassengerA:ExcusemAthomeFather:____theletter__________ forme?(post)Son:Oh,Iforgot.I’llgotothepost officerightnow.beenpostedHasAthomeFather:____theletterAtschoolTeacher:Handinyourhomework, please.Student:Sorry,myhomework ________________(finish) becauseIwasillyesterday. hasn’tbeenfinishedAtschoolTeacher:HandinyourInacartoon

Howmanysheep _______ ______byyou?(catch)

havebeencaughtInacartoonHowmanyshe1.Thisseathasalreadybeentaken.3.Myhoneworkhasn’tbeenfinished.2.

Has

theletter

beenposted

forme?4.Howmanysheephavebeencaughtbyyou?

1.ThisseathasalreadybeenEnjoyapoem11111111111111111LookatthewayyourfacehasbeenwashedLookatthewayyourhairhasbeencombedLookatthewayyourshoeshavebeencleanedYou’dbetterdothemagain.Enjoyapoem111LookatthewayLookatthewaytheflowershavebeenplantedLookatthewaythegrasshasbeencutLookatthewaythepathshavebeensweptIhopethatyou’llcomeagain.EnjoyapoemLookatthewaytheflowershaLookatthewayyourfacehasbeenwashed

LookatthewayyourhairhasbeencombedLookatthewayyourshoeshavebeencleanedYou’dbetterdothemagain.Lookattheway

theflowershavebeenplanted

Lookattheway

thegrasshasbeencutLookattheway

thepathshavebeensweptIhopethatyou’llcomeagain.LookatthewayyourfacehasGroupwork:writeyourownpoems.Lookattheway_______________Lookattheway_______________Lookattheway_______________Ihopethatyouyou’llcomeagain.Lookattheway_______________Lookattheway_______________Lookattheway_______________You’dbetterdothemagain.Groupwork:writeyourownpoeOurschoolwillgiveyousomeprizes.Disscussanddecidewhichstudentsinourclasscangettheprizes.Thenthespokesmanofyourgroupwillreportyourchoicestous.GoodnewsOurschoolwillgiveyousome…hasbeenselectedas……hasbeenselectedas…HomeworkFinishyourpoemandshareitwithyourpartner.

HomeworkFinishyourpoema完成时的被动Discoveringusefulstructures

Welcometoourclass!完成时的被动Welcometoourclass!ChallengeyourmemoryLookatsomepicturesfor5seconds.Thentelluswhathasbeentakenaway.ChallengeyourmemoryLookatsChallengeyourmemoryChallengeyourmemoryChallengeyourmemory_______havebeentakenaway.BananasChallengeyourmemory_______hChallengeyourmemoryLookatsomenumbersfor5seconds.Trytorememberwhatyousee.ChallengeyourmemoryLookats12462950723Challengeyourmemory12462950723Cha124650723Thenumber____hasbeentakenawayChallengeyourmemory29124650723ThenumberLookatsomeEnglishwordsfor5“.Trytorememberwhatyousee.ChallengeyourmemoryLookatsomeEnglishwordsforChallengeyourmemorywebcomputerlaptoprobotnetworkChallengeyourmemorywebcoChallengeyourmemorywebcomputerrobotnetworkWhichwordhasbeentakenaway?Laptophasbeentakenaway.ChallengeyourmemorywebWhathasbeenchanged?ChallengeyourmindTheflowerhasbeenchanged.ThecolorofthenosehasbeenchangedThefingerhasbeenchanged…Whathasbeenchanged?ChallenBananashavebeentakenaway.Number29hasbeentakenaway.Theword--laptophasbeentakenaway.Inthepictures,5placeshavebeenchanged.have/hasbeendoneBananashavebeentakenaway.

have/hasbeendoneComputershavebeenchangedalotbymankind.have/hasbeendoneComputersPara1.OvertimeIhavebeenchangedalot.Ihavebeenusedinofficesandhomessincethe1970s.Para2IneverforgetanythingIhavebeentold.Findsentenceswhichhavethestructurehave/hasbeendonefrompara2—3.Para1.OvertimeIhavebeencsentencesfromthereadingpassage.Para3Sincethe1970smanynewapplicationshavebeenfoundforme.Ihavebeenputintorobotsandusedtomakemobilephones.IhaveevenbeenputintospacerocketsandsenttoexploretheMoonandMars.sentencesfromthereadingpas1.Ihaveboughtanewpersonalcomputer.2.Ihaveusedthecomputereveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.have/hasdone1.IhaveboughtanewpersonalI

havebought

anewcomputer.Anewcomputer

hasbeenbought

byme.ThePresentPerfectPassiveVoice

(现在完成时的被动语态)

have/hasbeendoneIhaveboughtanewcomputer.A1.Ihaveboughtanewpersonalcomputer.2.Ihaveusedthecomputereveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.Anewcomputer

hasbeenbought

byme.1.Ihaveboughtanewpersonal2.Ihaveusedthecomputereveryday.Thecomputerhasbeenusedeveryday.3.Anunknownvirushasjustattackedmycomputer.4.Ihaven’tsolvedtheproblemyet.Mycomputerhasjustbeenattackedbyanunknownvirus.Theproblemhasn’tbeensolvedyet.2.IhaveusedthecomputerevOnabusPassengerA:Excuseme,canIsit here?PassengerB:Sorry.Thisseat____ _________.(take)

beentakenhasOnabusPassengerA:ExcusemAthomeFather:____theletter__________ forme?(post)Son:Oh,Iforgot.I’llgotothepost officerightnow.beenpostedHasAthomeFather:____theletterAtschoolTeacher:Handinyourhomework, please.Student:Sorry,myhomework ________________(finish) becauseIwasillyesterday. hasn’tbeenfinishedAtschoolTeacher:HandinyourInacartoon

Howmanysheep _______ ______byyou?(catch)

havebeencaughtInacartoonHowmanyshe1.Thisseathasalreadybeentaken.3.Myhoneworkhasn’tbeenfinished.2.

Has

theletter

beenposted

forme?4.Howmanysheephavebeencaughtbyyou?

1.ThisseathasalreadybeenEnjoyapoem11111111111111111LookatthewayyourfacehasbeenwashedLookatthewayyourhairhasbeencombedLookatthewayyourshoeshavebeencleanedYou’dbetterdothemagain.Enjoyapoem111LookatthewayLookatthewaytheflowershavebeenplantedLookatthewaythegrasshasbeencutLookatthewaythepathshavebeensweptIhopethatyou’llcomeagain.Enjo