谓语动词的三种形式.ppt

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1、谓语动词的三种形式谓语动词是实意动词IloveyouYoulovemeDoyouloveme?Whydoyouloveme?Howmuchdoyouloveme?Idon’tknowhowmuchyouloveme.考点，难点动词的单三形式变化规则。1：一般情况加s.2：以s,x.ch,sh,及o结尾加es.3：以辅音字母加y结尾的动词先变y为i再加es.d.考点是第三人称的变化。drink____go____stay___make____look___have__pass___carry____come___watch____plant___

2、_fly_____study____brush____do___teach____谓语动词是be动词时：1.当谓语动词是be动词时否定句在be动词之后加—not.be=amisarewaswereIamnotastudent.youarenotlazy.heisnotfat.2.当谓语动词是be动词时一般疑问句把be动词提前。areyoulazy?ishefat？谓语动词是实意动词时：1.当谓语动词是实意动词时否定句在实意动词之前加--don'tdoesn'tdidn't.idon'tlikeappleshedoesn'tlikeapple

3、sididn'tgotoschoolyesterday.2.当谓语动词是实意动词时一般疑问句在句首加--dodoesdiddoyoulikeapples?doeshelikeapples?didyougotoschoolyesterday?谓语动词是be动词Iamlazy.YouarelazyAreyoulazy?—yes,Iam.No,IamnotWhyareyoulazy?Whoislazy?Whoarelazy?Idon’tknowwhyyouarelazy.谓语动词是情态动词IcandoitYoucandoitCanyoudoit?

4、Whycanyoudoit?Idon’tknowwhyyoucandoit.Whocandoit?Whocandoit?谓语动词是情态动词时：1.当谓语动词是情态动词时否定句在情态动词之后加--notIcannotdoit.youcannotdoit.hecannotdoit.2.当谓语动词是情态动词时一般疑问句把情态动词提前。canyoudoit?canhedoit？thankyou!