被动语态

被动语态了解被动语态被动语态构成：be+P.P2、形式:1）一般现在时：am/is/are+P.P1.英语中有两种语态，主动语态和被动语态2)一般过去时：was/were+P.P3)情态动词+be+P.P4)一般将来时：will+be+p.p5)现在完成时：have/has+been+P.P6)现在进行时态：is/am/are+being+P.P不知道或没必要说出动作的执行者时，用被动语态。/动作的承受者是谈话的中心时，用被动语态，可带by短语。4、及物动词才有被动语态。被动语态的主语大多数是物。3、被动动态的使用：1.BananasaregrowninHainan.(海南种植香焦。）2.Manymoretreeswillbeplantedinourschoolnextyear.（我们学校明年将种更多的树。）3.Werethetreesplantedbyhim.这些树是他种的吗？4.Youngtreesmustbelookedafter.(必须照看好小树）5.Thebuildingisbeingbuilt.(那栋楼房正在建设中。）6.Thehomeworkhasbeenfinishedyet.（家作已经做完了。）1.HeteachesEnglishinourschool.Englishistaughtinourschoolbyhim.语态转换宾提前变主，主变介by宾，被动语态：be加PP（过去分词）,时态看主动网站版权所有请看主动语态和被动语态结构的转换：主动语态:主语＋谓语＋宾语被动语态:例：Wecleanourclassroomeveryday.（主动）主语＋＋by+宾语be+过去分词Ourclassroomiscleanedbyuseveryday（被动）网站版权所有[注意]①把主动语态改为被动语态时，句子的时态不能变。如上例，所给的主动句子是一般现在时，改为被动语态时也要用一般现在时。②如果主动句中的主语是人称代词，改为被动句时作介词by的宾语，要用宾格。如上例中的主语we改为us。2.Weplantedmanytreeslastyears.Manytreeswereplantedbyuslastyear.过去时的被动语态：was/were+P.P3.Weshouldplantmanymoretrees.Manymoretreesshouldbeplantedbyus.含情态动词的被动语态：情态动词+be+PP4.ShewillteachClass6.Class6willbetaughtbyher.将来时的被动语态：Will/shall+be+PP5.Manycountrieshavesentupsatellitesintospace.Satelliteshavebeensentupintospacebymanycountries.完成时的被动语:Have/has+been+PP现在进行时的被动语态：be+being+pp6.SheisteachingClass6.Theyarewateringflowers.Class6isbeingtaughtbyher.TheflowersarebeingplantedbythemIwasgivenabookbyher.Abookwasgiventomebyher.7.Shegavemeabook.如遇双宾语，最好变间宾，如若变直宾，间宾前to/for（pass,lend,buy,write,bring,show,tell…）8.Hemademedothework.Iwasmadetodotheworkbyhim.这些动词真奇怪，主动句中to离开，被动句中to回来。（feel,listento,hear,let，have,make,lookat,see,watch…)9.Theytakegoodcareofthebaby.Thebabyistakengoodcareofbythem.注意：含动词词组的被动语态，须将其看作一个整体，不可把它们分隔开来。’t_____everywhere.A.beupB.beputC.putC.putting4.Thewomanfelloffthebikeand____ontheroad.A.layB.waslainC.liedD.haslainDDBA’sopen.It_____________atsix.A.close,closeBclosed,closedC.closed;closesD.isclosed,closesDDD网站版权所有将下列句子变为被动语态，每空一词。1.Wecanfinishtheworkintwodays.Thework_______________intwodays.2.TheyproducesilkinSuzhou.Silk___________inSuzhou.3.ThechildrenwillsinganEnglishsong.AnEnglishsong_______________bythechildren.4.Youneedn'tdoitnow.It___________________byyounow.5.LucysentmeaNewYearCardlastweek.ANewYearCard____________mebyLucylastweek.6.Hemademedothatforhim.I__________________thatforhim.7.Ihavegiventhisbooktothelibrary.Thisbook_________________tothelibrary.canbefinishedisproducedwillbesungneedn’tbedonewassenttowasmadetodohasbeengiven