高中英語必修二：unit3-被動語態(tài)全課件

.

thePassiveVoice

（被動語態(tài)）文綜之家

一：英語的謂語動詞有兩種語態(tài)WespeakEnglish.主語謂語賓語Englishisspokenbyus.主語謂語賓語賓變主,主變賓,前加by主動語態(tài)主變被解題步驟:1.找賓語----即動作的承受者They

make

shoesinthatfactory.

Shoes2.判斷賓語的單復(fù)數(shù)----即be動詞的單復(fù)數(shù).arewere3.判斷動詞的時態(tài)----即be動詞的時態(tài).4.修改謂語的時態(tài)----即原句動詞改為過去分詞

made5.修改原句的主語----即by+主語/賓語.bytheminthatfactory.

1.Tom

broke

thewindow.

Thewindow

byTom.

2.He

broke

thewindows.

Thewindows

byhim.

Be要隨著主語變wasbrokenwerebroken1.They

make

shoesinthatfactory.

Shoes

aremade(bythem)inthatfactory.各種時態(tài)的被動語態(tài)一般現(xiàn)在時被動結(jié)構(gòu)：

am/is/are+過去分詞Exercise:Heridesthemotorbiketohisfactoryeveryday.Themotorbike_______tohisfactoryeveryday.isriddenExercise:WecallthesnowmanMr.Strong.ThesnowmaniscalledMr.Strong.2.They

bought

tencomputerslastterm．Tencomputers一般過去時被動結(jié)構(gòu)：

was/were+過去分詞werebought(bythem)lastterm.

Exercise:He

boughtsomefruitsyesterday.Somefruits___________yesterday.werebought3.Someworkers

arepainting

theroomsnow．Therooms

arebeingpainted

bysomeworkersnow.現(xiàn)在進行時被動結(jié)構(gòu)：

am/is/are+being+PPExercise:They

areholding

asportsmeetingnow.Asportsmeeting

(bythem)now.isbeingheldExercise:Theyareplayingvolleyballnow.Volleyballisbeingplayed(bythem)now4.She

wasinterviewing

thefamousmanatthistimeyesterday.Thefamousman

wasbeinginterviewed

byher

過去進行時被動結(jié)構(gòu)：

was/were+being+PPTheyareplayingvolleyballnow.Volleyball

isbeingplayed

(bythem)nowExercise:Hewasplayingbasketballat8:00lastnight.Basketball_____________at8:00yesterday.wasbeingplayed5.They

willfinish

theworkintendays.Thework(bythem)intendays.一般將來時被動結(jié)構(gòu)：

will/shall+be+過去分詞willbefinishedExercise:Thegirlwillfinishherhomeworkintwentyminutes.Herhomework(bythegirl)intwentyminutes.willbefinished6.Hesaidtheworkers

wouldbuild

anewschoolintwoweeks.Hesaidanewschool

wouldbebuiltintwoweeks.過去將來時被動構(gòu)成：

Would/should+be+ppThey

wouldhave

apartythenextday.Aparty

(bythem)thenextday.wouldbehad7.Aby

cantakegoodcareof

Tina

．Tina

canbetakengoodcareof

byAby.情態(tài)動詞變被動：情態(tài)動詞+be+過分Exercise:Hemaycarrythebasket.Thebasketmaybe

carriedbyhim.8.We

havemade

twentykeys．Twentykeys

havebeenmade

byus.現(xiàn)在完成時被動結(jié)構(gòu)：

have/has+been+過去分詞Exercise:Workers

havebuiltthehousesincetwoyearsago.Thehousesincetwoyearsago.hasbeenbuilt9.We

hadseen

thisfilmbeforeyoucamehere.Thisfilm___________byusbeforeyoucamehere.過去完成時被動結(jié)構(gòu)：

had+been+PPhadbeenseenExercise:Thedoctorknewthathehadknownhisproblem.—Thedoctorknewthathisproblem_____________byhim.hadbeenknown各種時態(tài)的被動情況：一般現(xiàn)在時：一般過去時：現(xiàn)在進行時：過去進行時：現(xiàn)在完成時：過去完成時：一般將來時：過去將來時：情態(tài)動詞變被動：am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdonehave/hasbeendonehadbeendoneshall/willbedonewould/should+be+done情態(tài)動詞+be+doneExercise:Pickoutthepassivevoice

Wehaveanoldmusicalinstrument.ItwascalledclavichordItwasmadein1681.Ourclavichordiskeptinthelivingroom.Ithasbelongedtoourfamilyforalongtime.Theinstrumentwasboughtbymygrandfathermanyyearsago.Recentlyitwasdamagedbyavisitor.Shetriedtoplayjazzonit!Shestruckthekeystoohardandtwoofthestringswerebroken.Myfatherwasshocked.Wearen’tallowedtotouchit.Nowitisbeingrepairedbyafriendofmyfather’s.1.Peopleuseknivesforcuttingthings.Knives____________forcuttingthings.2.Thestudentscleanthewindowsoftheirclassroomtwiceamonth.Thewindowsoftheirclassroom_____________twiceamonth.areusedarecleaned(變被動語態(tài)）七嘴八舌3.Ifoundtheticketonthefloor.________________________onthe

floor.4.Itoldhertoreturnthebookintime.She_____________toreturnthebook

intime.Theticketwasfoundwastold3.Wefoundtheticketonthefloor.5.Nowpeoplecanusecomputerstohelpthem.Nowcomputers___________________tohelpthem.canbeused6.Theforeignfriendsgaveussomewonderfulstamps.1)____________________somewonderfulstamps.weweregiven7.Hecanmendthebikeintwodays.Thebike___________________intwodays.8.Youmusttakethismedicinethreetimesaday.Thismedicine______________________threetimesaday.canbemendedmustbetaken1.Ourschool_____＿＿＿＿in2002.(開辦)2.Theyoungtreesmust__________________well.(照顧)3._____thisbuilding_________(建成)lastyear?4.Thebook____________(寫)byhimlastyear.5.Thebridge______________(不建造)in1989..6.The29thOlympicGameswill__________(舉行)inBeijingin2008.wasopened

belookedafterWasbuilt

waswrittenwasn’tbuiltbeheld1).不及物動詞沒有被動語態(tài)。

如：belong,happen,takeplace,last,cometrue,remain,succeed,fall,die