新一被动语态.ppt

《新一被动语态.ppt》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、PassiveVoice被动语态Englishisspokenbythemostpeopleintheworld.spokenEnglishTheGreatWallwasbuiltbyChinesepeople.builtThetreeswereplantedbystudents.planted英语动词有两种语态：主动语态(theActiveVoice)被动语态(thePassiveVoice)Whatisit?A.主动语态表示主语是动作的执行者。B.被动语态表示主语是动作的承受者。Weplanted

2、thetree.Thetreewasplantedbyus.被动语态结构：主+be+过去分词(P.P)+(by…)Theymakeshoesinthatfactory.Shoesareweremadebythem.Wecleanedtheclassroomyesterday.Theclassroomwascleanedbyus...一般现在时的被动语态：am/are/is+过去分词+(by…)1.Peopleplayfootballallovertheworld.2.Nikiteachesusthis

3、term.Footballallovertheworld.Wethisterm.isplayedbypeoplearetaught(byNiki)TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinChina.PeoplespeakEnglishasthefirstlanguageinUK.FootballisplayedbythemonSu

4、nday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinChina.EnglishisspokenasthefirstlanguageinUK.一般过去时的被动语态：was/were+过去分词+(by…)3.PeoplebuilttheGreatWalllongago.4.Myclassmatesplantedmanyflowersyesterday.TheGre

5、atWall___________________longago.Manyflowers______________________________yesterday.wasbuilt(bypeople)wereplanted(bymyclassmates)Theybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebrotheryesterday.Wecleanedourclassroomjustnow.Theyusedthisroomforr

6、esting.Theyplantedmanytreesyearsago.Thetallbuildingwasbuiltbythemlastyear.Hislittlebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Thisroomwasusedforrestingbythem.Manytreeswereplantedbythemyearsago.情态动词的被动语态：must/should/can等+be

7、+过去分词5.Youmustthrowthebrokenglassawayatonce.6.Wecanfinishourhomeworkontime.Thebrokenglassatonce.Ourhomework_____________________ontime.mustbethrownaway(byyou)canbefinished(byus)1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights

8、.4.TheyshouldlearnEnglishwell.5.Jimcoulddoityesterday.Thebabycanbetakencareofbyhim.ThepicturemaybedrawnbyLucy.Thelightsmustbeturnedoffbyyou.Englishshouldbelearnedwellbythem.ItcouldbedonebyJimyesterday.Let'spractice1.Peopleusekniv