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1、thepresentcontinuoustense(现在进行时结构)肯定句:否定句:一般疑问句:特殊疑问句:主语+be(is/am/are)+doing主语+be(is/am/are)not+doingBe(Is/Am/Are)+主+doing?特殊疑问词+be(is/am/are)+主+doing?1.Who_____overtherenow?A.singingB.aresingC.issingingD.sing2.It’seighto’clock.Thestudents_____anEnglishclass.A.haveB.havi
2、ngC.ishavingD.arehaving3.Listen!Thebaby_____inthenextroom.A.cryingB.criedC.iscryingD.cries4.Look!Thetwins_____newsweaters.A.arewearingB.wearingC.arewearD.iswearing5.Don’ttalkhere.Grandparents_____.A.issleepingB.aresleepingC.sleeping6.Tomisaworker.He____inafactory.Hissist
3、ers_____inahospital.A.work/workB.works/workC.work/works7.Who_____Englishbestinyourclass?A.speakB.speaksC.speaking 8.Mrs.Read_____thewindowseveryday.A.iscleaningB.cleanC.cleans 9.We_____musicandoften_____tomusic.A.like/listenB.likes/listensC.like/arelistening 10.She_____u
4、patsixinthemorning.A.getB.getsC.getting动词ing的变化形式规则示例一般情况下，动词后直接加-ingworking,buying,visiting,talking,saying以不发音的e结尾的动词，去掉e，然后加-ingtaking,having,leaving,driving,writing,making以辅音字母＋元音字母＋辅音字母结尾的重读闭音节，双写末尾辅音字母，然后加-ingstopping,shopping,sitting,getting,running,swimming特殊变化lie
5、--lyingbuy---call---enjoy---play---stand---wait---take---drive---write---have---run---shop---lie-----buyingcallingenjoyingplayingstandingwaitingtakingdrivingwritinghavingrunningshoppinglying将下列动词变为现在分词形式（ing形式）1.What_________you__________(do)?2.I_____________(sing)anEngl
6、ishsong.3.What________he____________(mend)? 4.He______________(mend)acar.5.______you__________(fly)akite?Yes,_____________.6.______she___________(sit)intheboat?7.______you_____________(ask)questions?8.We_______________(play)gamesnow.aredoingamsingingismendingIsmendingare
7、flyingIamIssittingAreaskingareplaying9.Whatareyou_________(do)now?I___________(eat)bread.10.It’snineo’clock.Myfather_____________(work)intheoffice.11.Look,theboy____________(put)therubbishintothebin.12.__________he__________(clean)theclassroom?No,heisn’t.He____________(p
8、lay).13.WhereisMax?He___________(run)onthegrass.14.Listen,who____________(sing)inthemusicroom?Oh,Mary__
