小学英语句型转换PPT课件

-,1,陈述句,肯定句,否定句,疑问句,一般疑问句,特殊疑问句,-,2,1.含Be动词的句子肯定句：主语+be动词+其他.否定句：主语+be动词+not+其他.疑问句：Be动词+主语+其他？,-,3,astudent.,He,is,?,he,Is,teachers.,are,Are,?,They,they,一提、,二变、,三问号,一提、,二变、,三问号,-,4,2.含情态动词(can/may等)的句子肯定句：主语+can+动词原形+其他.否定句：主语+can+not+动词原形+其他.疑问句：Can+主语+动词原形+其他？,-,5,Theygetupearly.,they,?,can,Can,Theycanridebicycles.,cant,一提、,二变、,三问号,-,6,3.含实意动词的句子(1)肯定句：主语(非三单)+动词原形+其他.否定句：主语(非三单)+dont+动词原形+其他.疑问句：Do+主语(非三单)+动词原形+其他？,-,7,Theygetupearly.,they,Do,?,一加、,二变、,三问号,-,8,(2)肯定句：主语(三单)+动词三单+其他.否定句：主语(三单)+doesnt+动词原形+其他.疑问句：Does+主语(三单)+动词原形+其他？,-,9,Helikesbananas.,Does,like,he,？,He,一加、,二变、,三问号,likespineapples.,like,doesnt,一加、,二变,-,10,练习：将下列句子变成否定句。,1.Iamateacher.Iateacher.2.Wearestudents.Westudents.3.Janeisagirl.Janeagirl.4.TheylikeEnglish.TheylikeChinese5.IcomefromChina.IcomefromChina.6.HelikesChinese.HelikeChinese.7.MariacomesfromCuba.MariacomefromCuba.8.WeknowMaria.WeknowMaria.,am,not,arent,isnt,dont,dont,doesnt,doesnt,dont,-,11,练习:将下列句子变成一般疑问句。,1.Iamateacher.ateacher?2.Theyarestudents.Students?3.Janeisagirl.agirl?4.TheylikeEnglish.theylikeEnglish?5.IcomefromChina.youcomefromChina?6.HelikesChinese.heChinese?7.MariacomesfromCuba.MariafromCuba?8.WespeakChinese.youChinese?,Are,you,Are,they,Is,Jane,Do,Do,Does,like,Does,come,Do,speak,-,12,练习：给下列句子做肯定回答或否定回答。,1.Areyouastudent?Yes,.No,.2.DotheylikeEnglish?Yes,.No,.3.IsJaneagirl?Yes,.No,.4.DoesMarialikeChina?Yes,.No,.,I,am,Im,they,not,they,do,dont,she,is,she,isnt,she,does,she,doesnt,-,13,he,5.IsKangkangastudent?Yes,.No,.6.Isthatagirl?Yes,.No,.7.Arethosetelephones?Yes,.No,.8.DoesTomknowJane?Yes,.No,.9.DotheycomefromtheU.S.A?Yes,.No,.10.Isthisanegg?Yes,.No,.,is,he,isnt