被动语态复习课件

,ThePassiveVoice,一般现在时：一般过去时：一般将来时：现在进行时：现在完成时：过去进行时：过去完成时：过去将来时：,s（主语单三）+动词单三s（非单三）+动词原形,s+动词的过去式,begoingto+动词原形will/shall+动词原形,am/is/are+动词的ing形式,have/has+动词的过去分词,was/were+动词的ing形式,had+动词的过去分词,would+动词原形,各种时态的被动语态构成,一般现在时：一般过去时：情态动词：一般将来时：现在进行时：现在完成时：过去进行时：,S+am/is/are+doneS+was/were+doneS+can/may/must/should+be+doneS+will+be+doneS+am/is/are+being+doneS+have/has+been+doneS+was/were+being+done,被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。,Hisbrotherwashesbowlseveryday.,主,谓,宾(受动者),Bowls,arewashed,by,hisbrother,everyday.,Eg.,1.Theymakeshoesinthatfactory.主语+及物动词+宾语,Shoesaremade(bythem)inthatfactory.,变为被动语态,一般现在时：S(主语）+am/is/are+过去分词,Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinChangchun.PeoplespeakEnglishasthefirstlanguageinUK.,ThehomeworkisdonebyLucyintheevening.,Computersareoftenusedbytheminclass.,ThesemachinesaremadeinChangchun.,EnglishisspokenasthefirstlanguageinUK.,Helookedafterthelittlebabyyesterday.,主,谓,宾(受动者),Thelittlebaby,waslookedafter,by,him,yesterday.,2.Theyboughttencomputerslastterm,Tencomputerswerebought(bythem)lastterm.,一般过去时：S+was/were+过去分词,Theybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebrotheryesterday.Wecleanedourclassroomjustnow.Theyusedthisroomforresting.Theyplantedmanytreesyearsago.,Thetallbuildingwasbuiltbythemlastyear.,Hislittlebrotherwastakengoodcareofbyhimyesterday.,Ourclassroomwascleanedbyusjustnow.,Thisroomwasusedforrestingbythem.,Manytreeswereplantedbythemyearsago.,Tomwillcleantheroomtomorrow.,主,谓,宾(受动者),Theroom,willbecleaned,by,Tom,tomorrow.,3.Theywillfinishtheworkintendays.,Theworkwillbefinished(bythem)intendays.,一般将来时：S+will+be+过去分词,4AmycantakegoodcareofGina,GinacanbetakengoodcareofbyAmy.情态动词：,S+can/may/must/should+be+过去分词,Wewillhaveasportsmeetingnextweek.Childrenwilltakesomephotosintheschoolyardtomorrow.Theheadmasterwillgiveatalkthisafternoon.Thefarmerswillgrowdifferentkindsofvegetablesnextspring.UncleWangwillmendtheTVsettomorrow.,Asportsmeetingwillbehadbyusnextweek.,Somephotoswillbetakenbychildrenintheschoolyardtomorrow.,Atalkwillbegivenbytheheadmasterthisafternoon.,Differentkindsofvegetableswillbegrownbythefarmersnextspring.,TheTVsetwillbemendedbyUncleWangtomorrow.,1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights.4.TheyshouldlearnEnglishwell.5.Jimcoulddoityesterday.,Thebabycanbetakencareofbyhim.,ThepicturemaybedrawnbyLucy.,Thelightsmustbeturnedoffbyyou.,Englishshouldbelearnedwellbythem.,ItcouldbedonebyJimyesterday.,练习：1.ManypeoplespeakEnglish.Englishisspokenbymanypeople.2.TheymadecomputersintheU.S.A.Computersweremade(bythem)intheU.S.A.3.Peopleusedknivesforcuttingthings.Kniveswereusedbypeopleforcuttingthings.4.Peopleusedmetalformakingmachines.Metalwasusedbypeopleformakingmachines.5.TheyproducesilkinSuzhouandHangzhou.SilkisproducedbytheminSuzhouandHangzhou.6.TheyspeakEnglishinCanada.EnglishisspokenbytheminCanada.,7.TheywritebusinesslettersinEnglish.BussinesslettersarewrittenbytheminEnglish.8.TheygrowriceinSouthChina.RiceisgrownbytheminSouthChina.9.TheyplantmanytreesinNorthChina.ManytreesareplantedinNorthChina.10.LuXunwrotethisbook.ThisbookwaswrittenbyLuXun.11.Theworkersbuiltsomebridges.Somebridgeswerebuiltbytheworkers.12.Wecanusetheboxasatable.Theboxcanbeusedbyusasatable.13.WeshouldcleantheclassroomeverydayTheclassroomshouldbecleanedbyuseveryday.,1.Peopleuseknivesforcuttingthings.Knives_forcuttingthings.2.Thestudentscleanthewindowsoftheirclassroomtwiceamonth.Thewindowsoftheirclassroom_twiceamonth.,EXERCISES,areused,are,cleaned,(变被动语态）,3.Ifoundtheticketonthefloor._onthefloor.4.Itoldhertoreturnthebookintime.She_toreturnthebookintime.,Theticketwasfound,wastold,5.Hisdoctormadehimhaveonlytwomealsaday.He_onlytwomealsaday.6.Nowpeoplecanusecomputerstohelpthem.Nowcomputers_tohelpthem.,wasmadetohave,canbe,used,7.Didyouplantmanytreesatthistimelastyear?_atthistimelasttime?8.Mustwefinishourworktoday?_ourwork_today?,Weremanytreesplanted,Mustbefinished,9.Theforeignfriendsgaveussomewonderfulstamps.1)_somewonderfulstamps.2)Somewonderfulstamps_.,weweregiven,were,giventous,10.TheteacheraskedTomtoturnonthecomputer.Tom_toturnonthecomputer.11.Inthisfactorywomendomostofthework.Mostofthework_bywomeninthisfactory.,wasasked,isdone,12.Hecanmendthebikeintwodays.Thebike_intwodays.13.Youmusttakethismedicinethreetimesaday.Thismedicine_threetimesaday.,canbemended,mustbe,taken,14.ThestudentsinthisschoolstudyGerman.German_bythestudentsinthisschool.15.Dotheyoftentalkaboutthisquestion?_thisquestionoft