被动语态(一般现在时态、一般过去时态、一般将来时态、现在完成时态)复习课件1

被动语态复习被动语态的结构：被动语态由“助动词be+及物动词的过去分词”构成，助动词be有人称、数的变化,其变化规则与be作为连系动词时一样。如：Thedeskismadeofwood.Thedesksaremadeofwood.Heisaskedaquestionbytheteacher.Iwasgivenanicepresentbymyfriendyesterday.被动语态一般现在时结构：is/am/are/+过去分词A)肯定句形式：如：Itisusedforcooking.B)疑问句形式：

C)否定句形式：

Is

itusedforcooking?Itisnotusedforcooking.Theclassroomiscleaned(clean)bythestudentseveryday.Theboxismade(make)ofpaper.Theapplesarecut(cut)byknivesThecomputerisused(use)bymysister.Theflowersarewatered(water)everyweek.巩固训练一A)肯定句形式：如:Manytreeswereplantedlastyear.B)疑问句形式:否定句形式：被动语态过去时态结构：was/were+过去分词Weremanytreesplantedlastyear?Thesetreeswerenotplantedlastyear.巩固训练Thislibrarywasbuiltbyuslastyear.TVwaswatchedbymeyesterdayevening.Iwaspassedabookbyhim.Abookwaspassedtomebyhim.Iwasheardtosingbyherinthenextroom.1.Charlesinventedthefirstcomputer.2.Theworkersbuiltanewmarketinourtownlastmonth.3.Wefoundhimplaybasketballovertherejustnow.4.Theysawtheboysplayingfootballwhentheypassedthere.5.Hisfathergavehimagiftonhisbirthday.A)肯定句形式：如：Theworkhasalreadybeenfinished.B)疑问句形式：

C)否定句形式：

willbe+过去分词或am/is/aregoingtobe+过去分词Theworkhasn’tbeenfinished

yet.Hastheworkbeenfinishedyet?巩固训练三用所给词的适当形式填空。1.AnEnglishtest__________(give)nextday.2.Thelittlegirl__________(sent)toschooltomorrow.3.ThechildrenwillsinganEnglishsong.(改为被动语态)

AnEnglishsong___

___

____bythechildren.改错Theappleisgoingtoiseatenbytwopeople.willbegiven

willbesentwillbesung

be一.选择填空:Windows_____ofglass.bemadeB.ismadeC.aremadeD.beenmade2.Thehouse_____in2004.isbuiltB.isbuildingC.wasbuiltD.used3.Acoatcan_____forkeepingwarm.beusedB.isusedC.beenusedD.used4.Watches____Shanghailastlong.A.aremadeinB.ismadeC.aremadefromD.madeCCAA5.Thisdeskismade_____wood.A.ofB.fromC.inD.by6.Thethingsonshowwere____theolddays.A.usedB.usedtoC.usedforD.usedin7.Silk_____inHangzhouandHangzhou.A.isproducedB.areproducedC.producedD.isproducesADA

1.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)inBe