2018 被动语态简单版

1.把主动语态的宾语变为被动语态的主语。2.把主动语态的谓语变为被动语态的谓语。3.把主动语态的主语变为被动语态的by短语。（①by短语可以省。②by短语后跟代词的宾格。）bymanystudents.1.ManystudentsstudyEnglish.Englishisstudied2.Theymakeshoesinthatfactory.Shoesaremadebytheminthatfactory.1.Theyboughttencomputerslastterm．bythemlastterm.2.一般过去时的被动语态结构：was/were+过去分词lastyear.2.Weplantedmanytreeslastyear.ManytreeswereplantedTencomputerswerebought3.一般将来时的被动语态结构：willbe+过去分词1.Theywillfinishtheworkintendays.bythemintendays.Theworkwillbefinished2.Tomwillcleantheroomtomorrow.TheroomwillbecleanedbyTomtomorrow.6.现在完成时的被动语态的结构have/has＋been＋过去分词1.Wehavemadetwentymorekeys．byus.Twentymorekeyshavebeenmade2.Wehavefinishedourcompositions.Ourcompositionshavebeenfinishedbyus.4.含有情态动词的被动语态结构：can/may/must/should+be+过去分词1.AmycantakegoodcareofGina．byAmy.Ginacanbetakengoodcareof2.Youshoulddrinkmorewater.Morewatershouldbedrunkbyyou.被动语态的构成一般现在时：一般过去时：一般将来时：过去将来时：现在进行时：过去进行时：现在完成时：过去完成时：含有情态动词:was／were＋doneam／is／are＋donewill／shallbe＋donewas／were＋being+doneam／is／arebeing＋donehave／hasbeen＋donehadbeen+done情态动词(canmaymustshould…)＋be＋donewould＋bedone用所给词的适当形式填空，巩固语法结构。1.Theoldmanisill.he__________(mustsend)tothehospital.2.Vegetablesandfruits_______________(sell)inthisshop.3.Apianoconcert________________(give)herelastFriday.4.Thestars__________________(cansee)inthedaytime.5.Abeautifulhorse____________(draw)byJohntomorrow.mustbesentaresoldwasgivencanbeseenwillbedrawn如：1.Hegavemeabook.2.Hebuysusadictionary.1.带双宾语句子的被动语态givesbsth//givesthtosbbuysbsth//buysthforsbIwasgivenabookbyhim.（以I做主语）AbookwasgiventomebyTom.（以物book作主语）Weareboughtadictionarybyhim.（以人当主语）Adictionaryisboughtforusbyhim.（以物作主语）sbbegivensthsthbegiventosbgivesbsthbuysbsthsbbeboughtsthsthbeboughtforsb即hear,make,watch,see,notice,feel，这些词在主动句中，其后的动词不定式不加to，但变被动句时必须加to.1.IsawhimplaybasketballlastSunday.HewasseentoplaybasketballlastSunday.2.Weheardthemsingintheclassroom.Theywereheardtosingintheclassroom.2.省略to的动词不定式的被动语态1.seesbdosth//sbbeseentodo2.hearsbdosth//sbbeheardtodosth3.makesbdosth//sbbemadetodosth3.Mothermademedochores.Iwasmadetodochores.3.不及物动词带介词和副词时，在变为被动语态时，仍然要带上介词和副词。Theytakegoodcareofmychild.Iturnedofftheradio.Thestudentslistentotheteachercarefullyinclass.Weshouldn’tlaughattheold.Theteacherislistenedtocarefullyinclass.Mychildistakengoodcareof.TheradiowasturnedoffTheoldshouldn’tbelaughedatbyus动词短语的被动语态takecareof－betakencareofcutdown－becutdownlaughat－belaughedatlookafter－belookedafterlistento----belistenedtospeakto----bespokento1.Theold_________inoldpeople’shomeeveryday照顾好2.Lucy_______________bythemyesterday.(嘲笑）3.应该有礼貌对老人讲话。Theoldshould________________politelyaretakengoodcareof//arelookedafterwellwaslaughedatbespokento某些可用来表示主语内在品质或性能的不及物动词，如sell,write,wash,clean,last(耐久),wear(耐穿),等可用主动形式表达被动意义.如:Thiskindoffoodsellswell.这种食物畅销。Thiskindofpenwriteswell.这种笔书写很流畅系动词taste,smell,feel,sound,look等可用主动形式表达被动意义。如:1.这些花闻起来很香。2.那食物尝起来很可口。Theseflowerssmellsweet.Thefoodtastesdelicious.当谓语是表状态的及物动词时（takeplace,belongto，happen,comeout….）1.Whathappenedtoyouyesterday?2.Thebookbelongstome.3.Greatchangeshavetakenplaceinmyhometowninthepastthirtyyears.4.Thenovelhascomeout.5.不能用于被动语态的几种情况在动词repair,need,等动词之后，可用动名词的主动形式表示被动意义。1.树需要浇水。2.电视机需要修理。Thetreesneedwatering.=Thetreesneedtobewatered.TheTVneedsmending.=TheTVneedstobemended1Thenewcomputers_____________tothevillageschoolaspresentslastmonth.(give)2.Alotofwater_________(waste)everyyear.3.Nowmanykindsofwork_______________(cando)byrobots.4.Anewbridge_______(build)overtheriverlastyear.5.Thechildren____often____(tell)tobecarefulwithfire.6.Theaccident__________(happen)justnow.7.-When____thisstory_______(write)?–in19968.IthasbeenatleasttenyearssinceI________agooddrink.(enjoy)9.Becauseoftherain,thefootballmatch________________(putoff)10.I_________suchaninterestingbookbefore.(read).enjoyedweregivenhavereadhappenedaretoldwillbeputoffwasbuiltcanbedoneiswastedwaswritten1.Ourschool_____＿＿＿＿in2002.(开办)2.Theyoungtreesmust______________well.(照顾)3._____thisbuilding_________(建成)lastyear?4.Thebook____________(写)byhimlastyear.5.Thebridge______________(不建造)in1989..6.The29thOlympicGameswill__________(举行)inUKin2012.wasopenedbelookedafterWasbuiltwaswrittenwasn’tbuiltbeheld完成下列句子：重点1.seesbdosth//sbbeseentodo2.hearsbdosth//sbbeheardtodosth3.makesbdosth//sbbemadetodosth4.givesbsth//sbbegivensthsthbegiventosb5.buysbsth//sthbeboughtforsth6.tellsbtodosth//sbbetoldtodosth7.Theold____inoldpeople’shomeeveryday照顾好8.Theclassroom______________(clean)everyday.9.Lucy_______________bythemyesterday.(嘲笑）10.应该有礼貌对老人讲话。Theoldshould________________politely11.Tom__________(ask)tolistencarefullyinclass.12.Theknife__________(buy)lastweek.13.Thebook____________(sell)well.aretakengoodcareof//arelookedafterwelliscleanedwaslaughedatbespokentoisaskedwasboughtsells三、用所给词的适当形式填空，巩固语法结构。1.Thestudents_____often_____(tell)totakecareoftheirdesksandchairs.2.Thatplay_____(put)onagainsometimenextmonth.3.Theoldmanisill.he______(mustsend)tothehospital.4.Vegetables,eggsandfruits______(sell)inthisshop.5.What___aknife______(make)of?It_______________(make)ofmetalandwood.6.Apianoconcert_______