初级阶段英语句型转换课件全面系统地练习句型转换练习.ppt

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1、英语学习策略之句型转换专项练习制作：Mr.Edward变句式按照步骤分一二三步一提:指把be动词、情态动词、助动词提到主语的前面一加:指加上助动词（或否定式）二变:指把相关的大小写做合理的变化，对应的单词做变化。三问号:指把结尾的句号变成问号astudent.Heis?heIsteachers.areAre?Theythey一提、二变、三问号一提、二变、三问号Helikesbananas.Doeslikehe？He一加、二变、三问号likespineapples.likedoesn’t一加、二变Theygotsomeapples.anyhaveHavethey?Th

2、eyhavegotsomeapples.haven’tany一提、三问号二变、一加、二变Theygetupearly.theyDo?一加、二变、三问号Theygetupearly.they?canCanTheycanridebicycles.can’t一提、二变、三问号Theygetupearly.they?mustMust一提、二变、三问号陈述句肯定句否定句疑问句一般疑问句特殊疑问句一.肯定句变否定句1.1)Iamastudent.Iamnotastudent.2)Theyareblue.Theyaren’tblue.3)HeisKangkang.Heisn’tK

3、angkang.句子中有be，在be后加not。谓语是动词原形，在动词前加don’t。2.1)Ihaveabook.Idon’thaveabook.2)TheylikeChinese.Theydon’tlikeChinese.3)WecomefromChina.Wedon’tcomefromChina.3谓语动词是第三人称单数，在动词前加doesn’t，动词用原形。1)Shehasasmallmouth.Shedoesn’thaveasmallmouth.2)MarialikesChina.Mariadoesn’tlikeChina.3)Janecomesfromt

4、heU.S.A.Janedoesn’tcomefromtheU.S.A.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.

5、amnotaren’tisn’tdon’tdon’tdoesn’tdoesn’tdon’t二.肯定句变一般疑问句1.1)Iamastudent.Areyouastudent?2)Theyareblue.Aretheyblue?3)HeisKangkang.IsheKangkang?句子中有be，把be提到句首2.谓语是动词原形，在句首加do。1)Ihaveabook.Doyouhaveabook?2)TheylikeChinese.DotheylikeChinese?3)WecomefromChina.DoyoucomefromChina?3.谓语动词是第三人称单数

6、，在句首加Does，动词用原形。1)Shehasasmallmouth.Doesshehaveasmallmouth?2)MarialikesChina.DoesMarialikeChina?3)JanecomesfromtheU.S.A.DoesJanecomefromtheU.S.A?4)SheknowsMaria.DoessheknowMaria?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.they

7、likeEnglish?5.IcomefromChina.youcomefromChina?6.HelikesChinese.heChinese?7.MariacomesfromCuba.MariafromCuba?8.WespeakChinese.youChinese?AreyouAretheyIsJaneDoDoDoeslikeDoescomeDospeak三.一般疑问句做肯定,否定回答AreyouMaria?肯定回答：Yes,主+助/系.否定回答:No,主+助/系+not.肯定回答：Yes,Iam.否定回答：No,I’mnot.2.问句和答语的助动词保持一