八年级英语下学期UNIT3 GRAMMAR2江苏教育版.ppt

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1、被动语态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。TheTV____(turn)on.WearereadytowatchTV.Akeyboard_____(use)fortypinginformationintothecomputer.ThetriptotheWorldPark____(organize)byMrWu.Theskirtswithgreenandwhiteflowe

2、rs_____(design)bymysister.Thelittlecat_____(take)totheanimalcenter.Manyreserves_____(built)inChinalastyear.isturnedisusedwasorganizedisdesignedwastakenwerebuiltEnglish_______(teach)inschoolsallovertheChina.I’mafraidthetrousersofyoursize______(sell)out.Thefi

3、re_____(put)outbythefiremen.Mynewsweater______(make)ofwool.Myhomework_____(check)twohoursago.Thousandofnewbooks_____(print)everyyearinourcountry.istaughtaresoldoutwasputoutismadewascheckedareprintedTomwillcleantheroomtomorrow.主谓宾(受动者)TheroomwillbecleanedbyT

4、omtomorrow.Hisbrotherwashesbowlseveryday.主谓宾(受动者)Bowlsarewashedbyhisbrothereveryday.AfairygaveprincessLauraamagicwand.主谓宾1(受动者)宾2PrincessLaurawasgivenamagicwandbyafairy1.Peopleuseknivesforcuttingthings.Knives____________forcuttingthings.2.Thestudentscleanth

5、ewindowsoftheirclassroomtwiceamonth.Thewindowsoftheirclassroom_____________twiceamonth.EXERCISESareusedarecleaned(变被动语态）3.Ifoundtheticketonthefloor.________________________onthefloor.4.Itoldhertoreturnthebookintime.She_____________toreturnthebookintime.Thet

6、icketwasfoundwastold5.Hisdoctormadehimhaveonlytwomealsaday.He___________________________onlytwomealsaday.6.Nowpeoplecanusecomputerstohelpthem.Nowcomputers___________________tohelpthem.wasmadetohavecanbeused7.Didyouplantmanytreesatthistimelastyear?__________

7、_________________atthistimelasttime?8.Mustwefinishourworktoday?_______ourwork_____________today?WeremanytreesplantedMustbefinished9.Theforeignfriendsgaveussomewonderfulstamps.1)____________________somewonderfulstamps.2)Somewonderfulstamps___________________

8、__________.weweregivenweregiventous1.Heiscleaningtheclassroom.2.Theyhavefinishedtheirhomework.3.Icanmendhisbike.4.Shewillbuytenbookstomorrow.5.Weshouldn’tallowthemtogooutwiththeirfriends.6.Theoldmanoft