一般现在时被动语态

1被动语态一般现在时的被动语态,其主要结构为:★主语(动作接受者)+is/am/are+动词的过去分词+(by+动作执行者)Footballisplayedinmostcountriesintheworld.被动语态的句型总结如下:肯定句:主语+be+过去分词+(by).TheboyiscalledJack.否定句:主语+benot+过去分词+(by).Thebabyisnotlookedafterbyhisfather.一般疑问句:Be+主语+过去分词+(byIsKingLearwrittenbyShakespeare?特殊疑问句:特殊疑词+be+过去分词+(byWhatisthiskindofsweatermadeof?★被动语态的用法:(1)要表达“被…”、“受…”、“让…”、“遭…”之类的语义.Theteachersarewellrespected.Thechildiswelllovedbypeople.(2)强调动作承受者.Heisknownfarandwide.他远近闻名.(3)不知道式没有必要指出动作的执行者.Theroomiscleanedeveryday.房子每天都有人打扫.(4)为礼貌起见避免提及动作执行者.IwonderifIwasallowedtointroducemyself?我是否可以做自我介绍?【练习】I.选择1.Thestreets______manytimeseveryday.A.cleanB.cleansC.cleanedD.arecleaned2.Themusicisveryloudanditcan______fromalongwayaway.A.beheardB.isheardC.hearD.heard3.Mr.Smithhasaloudvoice.Hisvoicecan______clearlyeveninthatbigclassroom.A.hearB.beheardC.behearingD.haveheard4.—Nowcomputers______everywhere.—Iagreewithyou.Ithinktheyarethemostusefulinventionsintheworld.A.areusingB.useC.areusedD.willuse5.ThewholeChina______totearsbyCairenDanzhou（才仁旦舟）,theyoungestvolunteerandheroin2Yushu，QinghaiProvince.A.moveB.movesC.ismovingD.ismoved6.Itistruethatknowledge______insteadofbeingtaught.A.learnsB.learnedC.islearnedD.waslearned7.Thesephotos______ontheGreatWalllastweek.A.weretakenB.tookC.takeD.aretaken8.—Canyoureadthisletterforme?—Sorry.It______inFrench.Ican’treadit.A.writesB.wroteC.iswrittenD.iswriting9.Ourschool______20yearsago.A.builtB.buildsC.isbuiltD.wasbuilt10.AtalkonthehistoryoftheGreatWall______intheschoolhallnextweek.A.givesB.gaveC.willbegivenD.isgivenII.用括号中所给动词的适当形式填空。1.Usuallycomputers__________________(use)togetinformationontheInternet.2.I_________________(ask)tocleanmybedroomeverydaybymymother.3.Trees___________________(plant)inspring.4.---Howcleanandtidyyourbedroomis!---Thankyou.It_________________(clean)everyday.5.AsChinagrowsstrongerandstronger,Chinese________________(teach)inmoreandmoreschoolsoutofourcountry.6.Abook___________________(give)tomebymymotheronmybirthday.7.It__________________(say)thatSlumdogMillionaire《贫民窟的百万富翁》isagoodfilm.【巩固练习】一．把主动语态变成被动语态。1.HecleanstheroomeverySunday.2.Farmersgrowriceinthesouth.3.PeopleinEnglandspeakEnglish4.Weplayfootballontheplaygroundeveryafternoon.5.DoyouoftenwatchTVathomeintheevening?6.Shedoesn’tfinishherhomework7.Theydon’treadthatbook.8.Wheredotheywatchbasketballmatcheveryweek?9.WhatdoesTomstudy?10.Whendoyoulistentomusic?二．把被动语态变成主动语态。1.Keysareusedforlocking.(we)2.Footballisplayed.(thestudents)3.Desksaremadeofwood.(workers)4.Chineseisn’thadintheclassroom.(theteacher)5.Isthisbookreadeveryday?6.Wherearebikesmade(they)?7.Whatisdone?(Lucy)8.Arethepensmadeinthefactory?(you)39.Englishisn’tspokenbypeopleinChina.10.Wearegivensomemoney(they).