初中英语语法被动语态

会计学1初中英语语法被动语态被动语态的基本构成：

be+动词的过去分词（be+done)第1页/共19页

1.一般现在时

am/is/are+done

Wecleantheclassroomeveryday.Theclassroomiscleanedbyuseveryday.第2页/共19页Heputonacoat.Acoatwasputonbyhim.

2.一般过去时

was/were+doneHemadethekite.Thekitewasmadebyhim.第3页/共19页3.一般将来时

shall/will/begoingto+bedone

Theywillplanttreestomorrow.TreeswillbeplantedbythemtomorrowHeisgoingtowritealettertohismother.Aletterisgoingtobewrittentohismotherbyhim.第4页/共19页4.现在完成时

has/have+beendoneJimhasfinishedthework.TheworkhasbeenfinishedbyJim.

第5页/共19页5.含有情态动词的被动语态can/may/must/should+bedoneIcanfindhim.Hecanbefoundbyme.第6页/共19页被动语态的用法1.不知道动作的执行者是谁。这块手表是中国制造的。ThiswatchismadeinChina.2.没有必要指出动作的执行者每年都应该种更多的树。Manytreesshouldbeplantedeveryyear.第7页/共19页3.需要强调或突出动作的承受者。世界上越来越多的人说汉语。Chineseisspokenbymoreandmorepeopleintheworld.4.句子的主语是动作的承受者。许多房屋被冲走了。Manyhouseswerewashedawaybytheflood.第8页/共19页主动语态变被动语态的方法

（主语）（宾语）主动语态：动作的执行者+谓语动词的主动形式+动作的承受者被动语态：动作的承受者+谓语动词的被动形式+动作的执行者（主语）（宾语）说明：（1）要将主动句里的宾语变为被动句中的主语，若主动句中的宾语为人称代词，要将宾格变成主格。（2）把主动句中的主语变为被动句中的宾语，主格变宾格，并由by引导。（3)谓语动词变成相应的被动形式。第9页/共19页补充部分1.主动结构表被动意义open,lock,write,read,sell,wash,cut,burn,drive等词作不及物动词时，它们的主语为物，可以用主动语态表被动意义。Thiskindofshirtsellswell.第10页/共19页2.

look,sound,taste,smell等系动词用主动表被动意义。例：Itsmellswonderful.Mooncakestastedelicious.3.在beworthdoing中,doing表被动意义。例：Thisbookisworthreading.第11页/共19页4.want/need/require+doing=want/need/require+tobedone

例：Mybikeneedsrepairing.=Mybikeneedstoberepaired.

我的自行车需要修理。第12页/共19页课堂练习（一）改写句子1.Weplanttreesinspringeveryyear._________________byusinspringeveryyear.2.Shepostedtheletteryesterday.____________________byheryesterday.3.MrTurnergavemeabirthdaypresent._______________abirthdaypresentbyMrTurner.5.Youmayhandinyourhomeworktomorrow.______________________________byyoutomorrow.6.Sheisgoingtowritealetter.__________________________byher.TreesareplantedTheletterwaspostedIwasgivenYourhomeworkmaybehandedinAletterisgoingtobewritten第13页/共19页

1.Ifcitynoises____fromincreasing，people____shouttobeheardevenatdinner．

A．arenotkept；willhaveto

B．arenotkept；have

C．donotkeep；willhaveto

D．donotkeep；haveto

2.Thefifthgenerationcomputers,____andperfectednow.

A.developedB.havedeveloped

C.arebeingdevelopedD.willhavebeendeveloped

3.____thesportsmeetmightbeputoff．

Yes，italldependsontheweather．

A．I'vebeentold

B．I'vetold

C．I'mtold

D．Itold

ACA第14页/共19页4.Ineedonemorestampbeforemycollection___.

A.hascompleted

B.completes

C.hasbeencompleted

D.iscompleted

5.Rainforests___andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.

A.cut

B.arecut

C.arebeingcut

D.hadbeencut

6.Thenewbridge___bytheendoflastmonth.

A.hasbeendesigned

B.hadbeendesigned

C.wasdesigned

D.wouldbedesigned

7.Whenpartofapencilisinaglassofwater,itlooksasifit____.

A.breaks

B.hasbroken

C.wasbroken

D.hadbeenbroken

DCBC第15页/共19页8.Greatchanges___inthecity,andalotoffactories___.

A.havebeentakenplace;havebeensetup

B.havetakenplace;havebeensetup

C.havetakenplace;havesetup

D.weretakenplace;weresetup

9.Thatsuit__over60dollars.

A.hadcosted

B.costedC.iscostedD.cost

10.Look!Everythinghereisunderconstruction.

What’stheprettysmallhousethat__for?

A.isbeingbuilt

B.hasbeenbuilt

C.isbuilt

D.isbuilding

11.Doyoulikethecloth?

Yes,it___verysoft.

A.isfeeling

B.felt

C.feels

D.isfelt

BDAC第16页/共19页12.Itisdifficultforaforeigner____Chinese．

A．write

B．towrite

C．tobewritten

D．written

13.Ihavenomoreletters____，thankyou．

A．totype

B．typing

C．tobetyped

D．typed

14.Takecare!Don’tdroptheinkonyourshirt,forit__easily.

A.won’twashout

B.won’tbewashedout

C.isn’twashedout

D.isn’twashingout

15.Nobodynoticedthethiefslipintothehousebecausethelightshappenedto___.

A.beputup

B.givein

C.beturnedon

D.goout

BCAD第17页/共19页16.Thecomputersonthetable___ProfessorSmith.

A.belongs

B.arebelongedto

C.belongsto

D.belongto

17.Whatdoyouthinkofthebook?

Oh,excellent.It’sworth___asecondtime.

A.toread

B.tobereadC.readingD.beingread

18.Thesquirrelwasluckythatitjustmissed___.

A.catching

B.tobecaught

C.beingcaught

D.tocatch