小学英语句型转换.ppt

陈述句肯定句否定句疑问句一般疑问句特殊疑问句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？astudent.Heis?heIsteachers.areAre?Theythey一提、二变、三问号一提、二变、三问号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？Theygetupearly.they?canCanTheycanridebicycles.can’t一提、二变、三问号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)+don’t+动词原形+其他.疑问句：Do+主语(非三单)+动词原形+其他？Theygetupearly.theyDo?一加、二变、三问号(2)肯定句：主语(三单)+动词三单+其他.否定句：主语(三单)+doesn’t+动词原形+其他.疑问句：Does+主语(三单)+动词原形+其他？Helikesbananas.Doeslikehe？He一加、二变、三问号likespineapples.likedoesn’t一加、二变练习：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.amnotaren’tisn’tdon’tdon’tdoesn’tdoesn’tdon’t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?AreyouAretheyIsJaneDoDoDoeslikeDoescomeDospeak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,.IamI’mtheynottheydodon’tsheissheisn’tshedoesshedoesn’the5.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,.isheisn’titisitisn’ttheyaretheyaren’thedoeshedoesn’ttheydotheydon’titisitisn’t