初中英语主动语态变被动语态的句子练习题及答案

1、精心整理?被动语态一、语态概述英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。如：ManypeoplespeakEnglish谓语：speak的动作是由主语manypeople来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。所谓“被动语态”，相当于中文中常说的“被”、“由”的句式，如：“他的自行车被偷了 。"，再如：Englishisspokenbymanypeople.主语English是动词speak的承受者。判断：看下面的两个例句，你来判断哪个是主动哪个是被动？Heopenedthedoorffc开了门。( )Thedoorwasopened门

2、被开了。 _ )二、被动语态的构成：be动词+Vp.p被动特点强调宾，用be加上过去分。行为对象作主语，逻辑主语 by来引。1 .Englishis(speaR inCanada.2 .Theblouseis(make) ofsilk.3 .Englishis(speaR bymanypeople.谁做的动作不知道,说出谁做的没必要。动作承受者需强调，用被动语态莫忘了。1.Somestampswere(steal) lastweek.2 .ThePRCwas(found) onOctober1,1949.3 .Footballis(play) inmostmiddleschools.被动语态须

3、留意，P.P前面助动be.be+P.Pam (is,are) 现在时，am (is,are)+P.Pwas 和 were 表过去。 was (were) +P.P完成 have (has) been。have (has) been+P.P将来，情态，be原形。will (can,may,must be+P.P进行时态两个be,前表时态后加ing0 am (is,are) +being+P.P被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。凡是汉语中带“被”的句子，都能转换成英语的被动语态。三.几种常用时态的被动语态一一1 .一般现在时：am/i

4、s/are+过去分词肯定何：Bikesare(sell) inthatshop.否定旬：Bikesarenotsoldinthatshop.疑问旬：Arebikessoldinthatshop?Yes,theyare./No,theyaren't.2 .一般过去时：was/were+过去分词肯定何：Hewas(save) in1999.否定句:Hewasnotsavedin1999.疑问句：Washesavedin1999?Yes,hewas./No,hewasn't.3 .一般将来时：shall/will/begoingto+be+过去分词肯定旬：AnEnglishclass

5、willbe(give) byJacktomorrow.否定旬：AnEnglishclasswillnotbegivenbyJacktomorrow.疑问旬：W川anEnglishclassbegivenbyJacktomorrow?4 .现在进行时：am/is/are+being+S去分词精心整理肯定旬：Acarisbeing(drive) now.否定旬：Acarisnotbeingdrivennow.疑问句：Isacarbeingdrivennow?Yes,itis./No,itisn't.5 .现在完成时：have/has+been过去分词肯定何： Aroadhasbeen(b

6、uild) bythegovernment.否定旬：Aroadhasn'tbeenbuiltbythegovernment.疑问旬：Hasaroadbeenbuiltbythegovernment?Yes,ithas./No,ithasn't.6 .情态动词：情态动词+be+P.P1) Thisclockcanbe(repair) here.2) Thetreesmaybe(plant) atothertimesoftheyear.3) Thecompositionmustbe(hand) inafterclass.4) Theyoungtreesshouldbe(plant)

7、 inspring.四、被动语态的用法(1)不知道或没有必要说明动作的执行者是谁。例如：Somenewcomputerswere(steal) lastnight.一些新电脑在昨晚被盗了。(不知道电脑是谁偷的)Thisbookwas(publish) in1981.这本书出版于 1981 年。(2)强调动作的承受者，而不强调动作的执行者。例如：Thewindowwas(break) byMike.窗户是迈克打破的。Thisbookwas(write) byhim.这本书是他写的。Eighthoursperdayforsleepmustbeguaranteedf大 8 小时睡眠必须得至U保证。五

8、、主动语态变被动语态的方法(1)把主动语态的宾语变为被动语态的主语。(2)把谓语变成被动结构(be+过去分词)(根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式)。(3)把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。例如：1 .Allthepeople(laugh) athim.fHewas(laugh) atbyallpeople.2 .They(make) thebikesinthefactory.fThebikesare(make) bytheminthefactory.六、补充一些宾补动词如make,see,hea等在主动语态中可以接动词

9、原形(实为省略to的动词不定式)作为宾语补足语的动词在变被动语态是一定要注意恢复to。如：Hemademestandoutside7>Iwasmadetostandoutside(byhim).Isawhimplayfootball. f Hewasseentoplayfootball (byhim).专项练习一、选择题(?)1.anewlibrary inourschoollastyear?A.Is;built?B.Was;built?C.Does;build?D.Did;build(?)2.Anaccident onthisroadlastweek.A.hasbeenhappened

10、?B.washappened?C.ishappened?D.happened(?)3.Cotton (棉花)inthesoutheastofChina.精心整理精心整理A.isgrown?B.aregrown?C.grows?D.grow(?)4.AtalkonChinesehistory intheschoolhallnextweek.?A.isgiven?B.hasbeengiven?C.willbegiven?D.gives(?)5.Howmanytrees thisyear?A.areplanted?B.willplant?C.havebeenplanted?D.planted(?)6

11、.Alotofthings bypeopletosavethelittlegirlnow.?A.aredoing?B.arebeingdone?C.hasbeendone?D.willbedone(?)7.TheGreatWall allovertheworld.?A.knows?B.knew?C.isknown?D.wasknown()8.Thechildren bythenurse.A.werelooked?B.lookedafterC.werelookedafterD.looked()9.He somepiecesofadvice,buthe tothem.A.gave,didn'

12、;tlisten?B.wasgiven,wasn'tlistenedC.give,wasn'tlistenedD.wasgiven,didn'tlisten()10.Thequestion byussoon.A.isgoingtodiscuss?B.willdiscussC.isgoingtobediscussedD.hasbeendiscussed()11.Thelab aboutfiveyearsago.A.wasbuiltB.wasbuiltC.buildsD.hasbeenbuilt()12.Alotoftallbuildings inhishometownin

13、thelastthreeyears.A.havesetupB.havebeensetupC.weresetupD.setup()13.They printing500copiesbytheendoflastmonth.A.hadfinishedB.havefinishedC.hadbeenfinishedD.havebeenfinished()14.Rice also intheirhometown.A.is grownB.is grewC.was grewD.was grown()15.He bytheteachers.A.isalwayspraisedB.praisesC.havebeen

14、praisedD.alwaysispraised()16.Thepicture?inOctober,1996.A.wastakingB.hadbeentakenC.wastakenD.hadtaken()17.Wecan'tusethebridgenow,becauseit.精心整理精心整理A.hasbeenrepairedB.isrepairingC.isrepairedD.isbeingrepaired ()18.I thewaytotherailwaystationbyapoliceman.A.wasshownB.showedC.haveshownD.wasshowing ()1

15、9.Thewar in1941.A.brokeout?B.hadbeenbrokenoutC.wasbrokenoutD.hadbrokenout ()20.Whenwater,itwillbechangedintovapour.A.isheatedB.heatingC.hasheatedD.heats ()21.Wecan'tentertheroombecauseitsdoor.A.lockedB.locksC.islockedD.islocking()22.They dayandnight.A.aremadework?B.aremadetoworkC. madetobeworked

16、D.aremakingtowork ()23.Man-madesatellites intospacebymanycountries.A.wassentup?B.issentupC.havebeensentupD.hasbeensentup ()24.ThisEnglishsong often bythechildren.A.is,singingB.is,sungC.will,singD.was,sung ()25.Thewindowsofourhouse onceaweek.A.mustcleanB.havecleanedC.iscleanedD.arecleaned()26.When th

17、ePeople'sRepublicofChina?A.was,foundB.was,foundedC.did,foundD.does,found()27.Mary'sradio bymybrotherjustnow.A.willbemendedB.hasmendedC.wasmendedD.mended()28.Sometreesmay atothertimesoftheyear.A.beplantedB.plantC.areplantedD.willbeplanted()29.AnewEnglishplay therenextweek.A.willputonB.willbep

18、utonC.isgoingtoputonD.willbeputtedon()30.Astrangething inourschoolyesterday.A.washappenedB.hasbeenhappenedC.happenedD.wasgoingtohappen ()31.Theglass.It bylittleTomthismorning.精心整理A.broke,isbroken?B.isbroken,wasbrokenC.wasbroken,brokeD.hasbeenbroken,broken二、用括号内所给动词的正确形式填空。(请注意时态和语态两个方面噢)I.It'ssa

19、id(据说)thatthelongbridge(build) intwomonths.2 .Wheretohavethemeeting(discuss) now.3 .Whichlanguage themostwidely(speak) intheworld ?4 .Thelostboy(notfind) sofar.5 .Lastyearalargenumberoftrees cut) down.6 .Vegetables,eggsandfruits(sell)inthisshop.7What knives?(make)of?8 .They(make)ofmetal 金属)andwood.9 .Canthemagazine(take)outofthelibrary?10 .Theroom(clean)bymeeveryday.11 .Thestarscan t(see)inthedaytime.12 .Howlong youruncle(be)inthecity?13 .Thefood(smell)delicious.14 .Look!Someone(dance).三、按要求改写下列句子，一空一词。1. TeagrowsinSouthChina.(改为被动语态).2. ThechildrenwillsinganEnglishsong.(改为被动语态)3. ?AnEngl