ThePassiveVoice被动语态了解被动语态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。1.BananasaregrowninHainan.(海南种植香焦。）1.HeteachesEnglishinourschool.2.Weplantedmanytreeslastyears.3.Weshouldplantmanymoretrees.4.ShewillteachClass6.5.Manycountrieshavesentupsatellitesintospace.现在进行时的被动语态：is+being+ppIwasgivenabookbyher.8.Hemademedothework.9.Theytakegoodcareofthebaby.1Stamps______bypeopleforsendingletters.A.useB.usingC.usedD.areused.2.Mustoldpeople_____topolitely?A.speakB.spokenC.bespokeD.bespoken3.Bikemustn’t_____everywhere.A.beupB.beputC.putC.putting4.Thewomanfelloffthebikeand____ontheroad.A.layB.waslainC.liedD.haslain5.Theoldmanandthechildren_____inourcountry.A.musttakegoodcare.B.mustbetakegoodcareofC.musttakegoodcareofDmustbetakengoodcareof6.Alltreesmust_____wellwhenitisdry.A.bewaterB.wateringC.waterD.bewatered7.__Ithinktheshop_____________.__No,it’sopen.It_____________atsix.close,closeBclosed,closedC.closed;closesD.isclosed,closes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.Thankyou!