初中被动语态PPT幻灯片

1,Welcome！,2,ThePassiveVoice,madebyMichael,3,water,wateredwatered,use,usedused,study,studiedstudied,stop,stoppedstopped,do,diddone,ride,roderidden,Forexample,4,clean,finish,play,smoke,plant,carry,find,foundfound,make,mademade,invent,build,builtbuilt,sweep,sweptswept,take,tooktaken,buy,boughtbought,have,hadhad,Letshaveatry.,sing,sangsung,tell,toldtold,give,gavegiven,5,Shewaterstheflowerseveryday.,Theflowers,Whatdoesshedoeveryday?,everyday.,arewatered,byher,6,Theydotheirhomeworkafterschool.,Theirhomeworkisdonebythemafterschool.,7,Heplaysbasketballeveryweek.,Basketballisplayedbyhimeveryweek.,8,Mymothersweepstheflooreveryday.,Thefloorissweptbymymothereveryday.,9,jacket,Thejacketisusedforkeepingwarm.,ThejacketismadeinGuangzhou.,Guangzhou,keepingwarm,10,Zhengzhou,knives,cuttingthings,11,summary,英语中动词有主动语态和被动语态两种语态。主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者,在被动语态中动作的执行者有时用by短语表示出来.,一般现在时(simplepresent)：S(主语)+am/is/are+过去分词(done),一般过去时(simplepast)：S+was/were+过去分词(done),12,2.Iboughtacomputerlastterm,Acomputerwasbought(byme)lastterm.,13,ThelightwasinventedbyThomasEdison.,invent,ThomasEdisoninventedthelight.,14,Jimrodethemotorbiketohisfactoryyesterday.,Themotorbikewasriddentohisfactoryyesterday.,15,Theyhadaneveningpartylastweek.,Aneveningpartywashadlastweek.,16,TheGreatWallwasbuiltbyChinesepeoplemanyyearsago.,ChinesepeoplebuilttheGreatWallmanyyearsago.,17,Thestudentsplantedmanytreesyesterday.,Manytreeswereplantedbythestudentsyesterday.,18,Anncantakegoodcareofthecats,ThecatscanbetakengoodcareofbyAnn.情态动词(modelverb)：S+can/must/should等情态动词+be+过去分词,19,Hecancarrythebasket.,Thebasketcanbecarriedbyhim.,20,Theycansingsomebeautifulsongs.,Somebeautifulsongscanbesungbythem.,21,Weshouldcleantheclassroomeveryday.,Theclassroomshouldbecleanedbyuseveryday.,22,Ourstudentsmustntsmokecigarettes.,Cigarettesmustntbesmokedbyourstudents.,23,Askandanswer,watereverydayathomemygrandma,A:Whenaretheflowerswatered?B:Theflowersarewateredeveryday.,A:Wherearetheflowerswatered?B:Theflowersarewateredathome.,A:Whoaretheflowerswateredby?B:Theflowersarewateredbymygrandma.,A:Aretheflowerswateredbymygrandmaathomeeveryday?B:yes,theyare.,24,sweeponweekendsinthekitchenmymother,Whenwherewho,doafterschoolintheclassroomthechildren,25,buildlonglongagoinBeijingChinesepeople,buylastweekinNingboMary,26,1.Peopleuseknivesforcuttingthings.Knives_forcuttingthings.2.Thestudentscleanthewindowsoftheirclassroomtwiceamonth.Thewindowsoftheirclassroom_twiceamonth.,areused,are,cleaned,(变被动语态）,七嘴八舌,27,3.Ifoundtheticketonthefloor._onthefloor.4.Itoldhertoreturnthebookintime.She_toreturnthebookintime.,Theticketwasfound,wastold,3.Wefoundtheticketonthefloor.,28,5.Lastyearwebuiltalibraryinourschool.Alibrary_inourschoollastyear.6.Nowpeoplecanusecomputerstohelpthem.Nowcomputers_tohelpthem.,wasbuilt,canbe,used,29,7.Didyouplantmanytreesatthistimelastyear?_atthistimelasttime?8.Mustwefinishourworktoday?_ourwork_today?,Weremanytreesplanted,Mustbefinished,30,9.Theforeignfriendsgaveussomewonderfulstamps.1)_somewonderfulstamps.2)Somewonderfulstamps_.,weweregiven,were,giventous,31,10.TheteacheraskedTomtoturnonthecomputer.Tom_toturnonthecomputer.11.Inthisfactorywomendomostofthework.Mostofthework_bywomeninthisfactory.,wasasked,isdone,32,12.Hecanmendthebikeintwodays.Thebike_intwodays.13.Youmusttakethismedicinethreetimesaday.Thismedicine_threetimesaday.,canbemended,mustbe,taken,33,Haveatry,1.Theemperorinventedteabyaccident.2.ManyChinesecanspeakEnglish.3.Theydontwashtheirclotheseveryday.4.Theboybrokethedooroftheclass.,Teawasinventedbytheemperorbyaccident.,EnglishcanbespokenbymanyChinese.,Theirclothesarentwashedbythemeveryday.,Thedooroftheclasswasbrokenbytheboy.,34,5.Wedidntsolvetheproblem.6.DidMaryfinishthework?7.Hismothershouldntallowhimtowearearrings.8.Shouldwewaterthetreeseveryday?9.Wemuststoppeoplewalkingonthegrass.,Theproblemwasntsolvedbyus.,WastheworkfinishedbyMary?,Heshouldntbeallowedtowearearringsbyhismother.,Shouldthetreesbewateredbyuseveryday?,Peoplemustbestoppedwalkingonthegrass.,35,Fillintheblanks:Paper(invent)_inA.D.105byCaiLuninChina.Itisanimportantpartofoureverydaylives,butfewpeopleeverthinkabouthowit(make)_.Todaymostpapercomesfromtrees.However,withtheconcernfortheenvironment(考虑到环境),moreandmorepaper(produce)_from