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ID:46527872
大小:4.27 MB
页数:29页
时间:2019-11-24
《英语上册unit3被动语态》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、被动语态语态:表示主语和谓语动词之间的关系。英语有两种语态,即主动语态和被动语态。主动语态:表示主语是动作的执行者。被动语态:表示主语是动作的承受者。如:ManystudentsstudyEnglish.(主动语态)Englishisstudiedbymanystudents.(被动语态)语态被动语态的结构助动词be+过去分词(be+done)bymanystudents.1.ManystudentsstudyEnglish.Englishisstudied2.Theymakeshoesinthatfactory
2、.Shoesaremadebytheminthatfactory.1.一般现在时的被动语态结构:is/are+过去分词TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenu
3、sedbytheminclass.ThesemachinesaremadeinBeijing.1.Theyboughtacomputerlastterm.bythemlastterm.2.一般过去时的被动语态结构:was/were+过去分词lastyear.2.Weplantedmanytreeslastyear.ManytreeswereplantedAcomputerwasboughtTheybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebroth
4、eryesterday.Wecleanedourclassroomjustnow.Theyusedtheroomsforresting.Thetallbuildingwasbuiltbythemlastyear.Hislittlebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Theroomswereusedforrestingbythem.3.一般将来时的被动语态结构:begoingtobe/willbe+过去分
5、词1.Theywillfinishtheworkintendays.bythemintendays.Theworkwillbefinished2.Tomisgoingtocleantheroomtomorrow.TheroomisgoingtobecleanedbyTomtomorrow.Wewillholdasportsmeetingnextweek.Childrenwilltakesomephotosintheschoolyardtomorrow.Theheadmasterisgoingtogiveatalk
6、thisafternoon.Asportsmeetingwillbeheldbyusnextweek.Somephotoswillbetakenbychildrenintheschooltomorrow.Atalkisgoingtobegivenbytheheadmasterthisafternoon.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.Yoush
7、oulddrinkmorewater.Morewatershouldbedrunkbyyou.1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights.4.TheyshouldlearnEnglishwell.Thebabycanbetakencareofbyhim.ThepicturemaybedrawnbyLucy.Thelightsmustbeturnedoffbyyou.Englishshouldbelearne
8、dwellbythem.5.现在进行时的被动语态的结构is/am/are+being+过去分词1.Someworkersarepaintingtheroomsnow.bysomeworkersnow.Theroomsarebeingpainted2.HeiswatchingTV.TVisbeingwatchedbyhim.6.现在完成时的被动语态的结构have/has+b
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