初一A L2陈述句变一般疑问句_肯定句变否定句.ppt

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1、1.陈述句变一般疑问句2.肯定句变否定句ByMariabe动词口诀I用am,you用are,is用于他，她，它，单数is,复数are,勿忘be的三变化！This___Sally.I___Sally.Mydog___verycute.There____7chairsintheclassroom.He___aboy.We____goodstudents.You____myfriend.isamisareisareareFillintheblanksWhat'sinMaria'sbox?Arethereanycandiesinthebox?Yes,thereare.Therearesomeca

2、ndiesinthebox.No,therearen't.Therearenotanycandiesinthebox.一般疑问句：陈述句：否定句：Arethereanycandiesinthebox?一般疑问句：Therearesomecandiesinthebox.陈述句：Therearenotanycandiesinthebox.否定句：陈述句变一般疑问句：be动词提前，大写，.变成?,some变成any陈述句变否定句：在be动词后加not，some变成anyThisismypen.Lucyismydaughter.Iamastudent.Isthisyourpen?IsLucyyo

3、urdaughter?Areyouastudent?1.将my变成your！2.将I变成you,后be动词也随之变化！陈述句变一般疑问句(含be动词)be提前my变yoursome变any.变？陈述句变否定句(含be动词)在be动词后加not，some变成anyThisismyruler.Itisacat.Lucyismydaughter.Mymumisateacher.SheisLois.Youareagirl.Heismyfriend.Iam10.Isthisyourruler?Isitacat?IsLucyyourdaughter?Isyourmumateacher?IssheLo

4、is?Areyouagirl?Ishemyfriend?Areyou10?Exercise1将下列句子变成一般疑问句：1.Iamold,butyouareyoung.I’mnotold,butyou’renotyoung.2.HeisreadingandIamwriting.HeisnotreadingandIamnotwriting.3.Thereissomewaterintheglass.Thereisnotanywaterintheglass.Exercise2将下列句子变成否定句：4.Iamlisteningtomusic.5.Mikeisastudent.6.Theyarein

5、thezoo.7.Therearesomeflowersinthevase.Iamnotlisteningtomusic.Mikeisnotastudent.Theyarenotinthezoo.Therearenotanyflowersinthevase.Canyouplaybasketball?Yes,Ican.Icanplaybasketball.No,Ican't.Ican'tplaybasketball.Canyouplaybasketball?一般疑问句：Icanplaybasketball.陈述句：Icannotplaybasketball.否定句：陈述句变一般疑问句：ca

6、n提前，大写，.变成?,陈述句变否定句：在can后加not，情态动词陈述句变一般疑问句(含情态动词)情态动词提前.变？陈述句变否定句(含情态动词)在情态动词动词后加not，Shecanplaybasketball.Imayhelpyou.Hecansweepthefloor.Robotcanplaychess.Exercise变否定句Shecan'tplaybasketball.Imaynothelpyou.Hecan'tsweepthefloor.Robotcan'tplaychess.Cansheplaybasketball?2.MayIhelpyou?3.Canhesweepthe

7、floor?4.CanRobotplaychess?变一般疑问句DoyoulikeTFBOYS?Yes,Ido.IlikeTFBOYS.No,Idon't.Idon'tlikeTFBOYS.DoyoulikeTFBOYS?一般疑问句：IlikeTFBOYS.陈述句：Idon'tlikeTFBOYS.否定句：陈述句变一般疑问句：句首加Do,.变?陈述句变否定句：主谓之间加don'tDoeshelikeTFBOYS?HelikesTFB