七年级英语语法 被动语态课件

被动语态专项复习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)Bowlsarewashedbyhisbrothereveryday.改为被动语态1.Theymakeshoesinthatfactory.主语+及物动词+宾语Shoesaremade(bythem)inthatfactory.一般现在时：S(主语）+am/is/are+过去分词TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinBeijing.Helookedafterthelittlebabyyesterday.主谓宾(受动者)Thelittlebabywaslookedafterbyhimyesterday.2.Theyboughttencomputerslastterm．Tencomputerswerebought(bythem)lastterm.一般过去时：S+was/were+过去分词Theybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebrotheryesterday.Wecleanedourclassroomjustnow.Theyusedthisroomforresting.Thetallbuildingwasbuiltbythemlastyear.Hislittlebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Thisroomwasusedforrestingbythem.Tomwillcleantheroomtomorrow.主谓宾(受动者)TheroomwillbecleanedbyTomtomorrow.3.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.一般将来时：S+will+be+过去分词Wewillhaveasportsmeetingnextweek.Childrenwilltakesomephotosintheschoolyardtomorrow.Theheadmasterwillgiveatalkthisafternoon.Asportsmeetingwillbehadbyusnextweek.Somephotoswillbetakenbychildrenintheschooltomorrow.Atalkwillbegivenbytheheadmasterthisafternoon.4．AmycantakegoodcareofGina．GinacanbetakengoodcareofbyAmy.情态动词：S+can/may/must/should+be+过去分词1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights.4.TheyshouldlearnEnglishwell.Thebabycanbetakencareofbyhim.ThepicturemaybedrawnbyLucy.Thelightsmustbeturnedoffbyyou.Englishshouldbelearnedwellbythem.Exercises：1.ManypeoplespeakEnglish.2.Peopleusedknivesforcuttingthings.3.Wecanusetheboxasatable.4.Weshouldcleantheclassroomeveryday.5.Shewillrepairthebiketomorrow.下列时态的被动语态构成1.Lucyiswateringthetrees.2.Wehavefinishedourcompositions.Someworkersarepaintingtheroomsnow．Theroomsarebeingpaintedbysomeworkersnow.现在进行时：S+am/is/are+being+过去分词Wehavemadetwentymorekeys．Twentymorekeyshavebeenmadebyus.现在完成时：S+have/has+been+过去分词各种时态的被动语态构成一般现在时：一般过去时：一般将来时：情态动词：过去进行时现在完成时：S+am/is/are+doneS+can/may/must/should+be+doneS+will+be+doneS+was/were+being+doneS+have/has+been+doneS+was/were+done各种时态的被动语态构成中考被动语态考题1.Theriversmellsterrible.Peoplemust__dirtythingintoit.(南京市中考题）AbestoppedtothrowBbestoppedfromthrowingCstoptothrowDstopfromthrowing2.Thisbook__often__fromthelibrary.(北京市中考题）Aaren’ttakeawayBtakenawayCisn’ttakenawayDbetakenaway3.He_________(tell)toreturnhisbookstothelibraryyesterday.(黄冈市中考题）wastold5.Anotherman-madesatellitewassentupintospacebythemlastweek(济南市中考题）——————anotherman-madesatelliteintospacelastweek.变主动语态7.Peoplethereplantedmanytreeslastyear.Trees__________bypeopletherelastyear.(青岛市中考题）8.Theygrowvegetablesonthefarm.Thevegetables_____________onthefarm（上海市中考题）TTheysentupwereplantedaregrownOn22August2004,TheScream,afamouspaintingbyanartistcalledEdverdstole/wasstolenfromthemuseuminNorway.Thepaintingpulled/waspulledoffthewallbytwomenasvisitorswatched/werewatched.Themenescaped/wereescapedbycar.Later,thecarfound/wasfoundbutthepicturewasgone.Homework:1.Hecleanstheclassroomeveryday.2.Theyfinishedtheirhomework.3.Icanmendhisbike.4.Shewillbuytenbookstomorrow.5.Weshouldn’tallowthemtogooutwiththeirfriends.6.Theoldmanoftenmakesuslaugh.10.TheteacheraskedTomtoturnonthecomputer.Tom_______________toturnonthecomputer.11.Inthisfactorywomendomostofthework.Mostofthework_______________bywomeninthisfactory