高中英语 Unit 4 Wildlife Protection Section Three Grammar2课件 新人教版必修2.ppt

Unit4Wildlifeprotection,Grammar,Heisopeningabottle.Abottleisbeingopened.HeisdrinkingCocacola.Cocacolaisbeingdrunkbyhim.Sheiscuttinganorange.Anorangeisbeingcutbyher.Sheiseatinganorange.Anorangeisbeingeatenbyher.,Theformofpresentprogressivepassivevoice:,am/is/are+being+done,am/is/are+not+being+done,Am/Is/Are+主语+being+done,Themeaningsofpresentprogressivepassivevoice:,1表示此时此刻正在进行的被动动作。,2表示现阶段正在进行的被动动作。,Look!Thefarmersarepickingstrawberries.,Anewstudentdormitoryisbeingbuiltinourschool.,3表示反复进行的被动动作,通常和always,constantly等词连用，含有厌恶或喜欢的感情色彩。,Tomysurprise,thatbookisalwaysbeingreadbyhim.,4表示按计划或安排将要进行的被动动作。,ApartyisbeingheldonChristmasinourschool.,Lookandsay,AnovelisbeingwrittenbyJohn.,AstorybookisbeingreadbyJim.,AcallisbeingmadebyMike.,anovel,write,John,astorybook,read,Jim,Acall,make,Mike,acar,fix,myfather,Acarisbeingfixedbymyfather.,Dinnerisbeingcookedbyacook.,dinner,cook,acook,Themathhomeworkisbeingdonebymybrother.,mathhomework,do,mybrother,chicken,eat,Tom,ChickenisbeingeatenbyTom.,clothes,wash,mylittlesister,thefloor,sweep,mymother,Theclothesarebeingwashedbymylittlesister.,Thefloorisbeingsweptbymymother.,1到处都在谈论这个消息。Thenews_abouteverywhere.2许多高楼都在建设中，人们明年将搬进去。Manytallbuildings_,andpeoplewill_innextyear.3看！那个宝宝正由她阿姨照看。Look!Thebaby_byheraunt.,填漏补缺,isbeingtalked,arebeingbuilt,move,isbeinglookedafter,4目前，这个问题正在讨论中。Atpresent,theproblem_.5最近，我们学校在举行很多演讲。Alecture_byafamousprofessorinouruniversitynow.6下星期，许多专家将来我们学校视察。Nextweek,ourschool_bymanyspecialists.7第30届奥运会将于2012年在伦敦举行。The30thOlympicGames_inLondonin2012.,isbeingdiscussed,isbeinggiven,isbeinginspected,isbeingheld,下列各句均有一处错误，你能找出来吗？1Donttouchthemachinewhenitisbeenoperated.beenbeing2Look,thebridgebetweenShanghaiandHangzhouisbeenbuilt.beenbeing,火眼金睛,3Theoldmanisbeingdiednow.beingdieddying4Theplaneisbeingarrivedatninethisevening.beingarrivedarriving5Itissaidthatpandasarebeingdisappearedinourcountryyearafteryear.beingdisappeareddisappearing,火眼金睛,注意：不及物动词没有被动语态，如：die,happen,disappear,arrive.,7XiaoWang,youarebeingwantedonthephone.beingwantedwanted8Footballisbeinglovedbymoreandmorepeople.beinglovedloved9Alargehouseisbeingownedbyhim.beingownedowned,火眼金睛,注意：一些表示状态、心理活动、拥有、存在等的动词,和主动语态一样，一般不用现在进行时的被动语态，而用一般现在时的被动语态表示此时此刻或现阶段进行的被动动作。,Ifmyfriendisbeingattacked,Ishould_.IfIambeingfollowedbyastranger,Ishould_.IfIambeingkeptwaiting,Ishould_.IfIambeingrunafterbyadog,Ishould_.IfIambeingpraised,Ishould_.,WhatshouldIdo?,shoutforhelp,gointoabusy,lightedstreet,bepatientandreadabook,stopandturntopatitonthehead,thankthepersonpolitelyandfeelhappy,S1:buildbuiltbuilt,S2:Theyarebuildingabridge.,S3:Abridgeisbeingbuiltbythem.,Groupwork,S1:WhatamIdoing?S2:Youarecleaningtheblackboard.S1:Yes,youreright.(No,yourewrong.Imwritingasentence.S3:Theblackboardisbeingcleanedbyyou.(Asentenceisbeingwrittenbyyou.),Act,被动语态一般现在时：am/is/are+done过去完成时：was/were+done一般将来时：will/shall+be+donebegoingto+be+donebeto+be+done现在完成时：have/has+been+done现在进行时：am/is/are+being+done,Summary,众里挑一,1Keepquiet!He_howtowriteanarticle.AistaughtBwastaughtChasbeentaughtDisbeingtaught2Cantyouseeyourproblem_？Havesomepatienceplease.AisbeingdiscussedBwasbeingdiscussedCisdiscussedDhasbeendiscussed3Alotofthings_bypeopletosavethelittlegirlnow.AaredoingBarebeingdoneChasbeendoneDwillbedone,众里挑一,4Greatchanges_inthecity,andalotoffactories_.Ahavebeentakenplace;havebeensetupBhavetakenplace;havebeesetupChavetakenplace;havesetupDweretakenplace;weresetup5Sofar,themoon_bymanalready.AisvisitedBwillbevisitedChasbeenvisitedDwasvisited,众里挑一,6Cotton_inthesoutheastofChina.AisgrownBaregrownCgrewDgrow7Neitherofthecars_inChina.Ai