小学英语句型转换(课堂ppt)课件.ppt

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,a student .,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,They get up early .,they,?,can,Can,They can ride bicycles.,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,They get up early .,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,He likes bananas .,Does,like,he,？,He,一加、,二变、,三问号,likes pineapples.,like,doesnt,一加、,二变,10,练习：将下列句子变成否定句。,1. I am a teacher. I a teacher.2. We are students. We students.3. Jane is a girl. Jane a girl.4. They like English. They like Chinese5. I come from China. I come from China.6. He likes Chinese. He like Chinese.7. Maria comes from Cuba. Maria come from Cuba.8. We know Maria. We know Maria.,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. I am a teacher. a teacher?2. They are students. Students?3. Jane is a girl. a girl?4. They like English. they like English?5. I come from China. you come from China?6. He likes Chinese. he Chinese?7. Maria comes from Cuba. Maria from Cuba?8.We speak Chinese. you Chinese?,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.Are you a student? Yes, . No, .2. Do they like English? Yes, . No, .3.Is Jane a girl? Yes, . No, .4. Does Maria like China? Yes, . No, .,I,am,Im,they,not,they,do,dont,she,is,she,isnt,she,does,she,doesnt,13,he,5.Is Kangkang a student? Yes , . No , .6.Is that a girl? Yes , . No , .7.Are those telephones? Yes , . No , .8.Does Tom know Jane? Yes , . No , .9.Do they come from the U.S.A? Yes , . No , .10.Is this an egg? Yes , . No , .,is,he,isnt,it,is,it,isnt,they,are,they,arent,he,does,he,doesnt,they,do,they,dont,it,is,it,isnt,