七年级英语上疑问句句型转换.pdf

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1、七年级英语上七年级英语上 RJ RJ一般疑问句一般疑问句一般现在时一般现在时般疑问句是疑问句的一种.它是只用 yes是或 no否来回答的句子.其结构是：系动词系动词 be/be/助动词助动词/情态动词情态动词+主语主语+其他成分其他成分通常回答为：通常回答为：肯定：肯定：Yes,+Yes,+主语主语+提问的助动词提问的助动词.否认：否认：No,+No,+主语主语+提问的助动词的否认形式提问的助动词的否认形式.1 1将述句变为一般疑问句时将述句变为一般疑问句时,如句中有如句中有 bebe 动词am is are 时动词am is are 时,可直接将它们提至主可直接将它们提至主语前语前.Im i

2、n Class 2Grade 1 Are you in Class 2Grade 1？Were watching TV Are you watching TV？2 2述句中有情态动词can may must 时述句中有情态动词can may must 时,直接将它们提至主直接将它们提至主语前语前.He can swim now Can he swim now？The children may e with us May thechildren e with us？3 3述句中有实义动词作谓语时述句中有实义动词作谓语时,如此由如此由 dodo 或或 doesdoes第三人称单数第三人称单数引导引

3、导,放在句首放在句首,且后面动词需变为原形且后面动词需变为原形.I like these animals Do you like theseanimals？She wants to go to the movies Does shewant to go to the movies？需要直接变化的词语需要直接变化的词语I/meI/me 变成变成 you we/usyou we/us 变成变成 you myyou my 变成变成 your ouryour our 变成变成 youryouramam 变成变成 are someare some 变成变成 any andany and 变成变成 oro

4、rthisthis 变成变成 that thesethat these 变成变成 thosethose述句的否认形式述句的否认形式一般现在时一般现在时1 1含有系动词的句子在变否认句时只须含有系动词的句子在变否认句时只须 在系动词的后边加上在系动词的后边加上 notnot,前面的几个了述句变前面的几个了述句变否认句分别为否认句分别为Im a Chineseboy.Im not a Chinese boy.She is twelve.She isnt twelve.2 2含有情态动词的句子含有情态动词的句子 can can,在变否认句时直接在情态动词的后边加上在变否认句时直接在情态动词的后边加上

5、 notnotShe can play basketball.She can not play basketball.His mothers cousin can sing many English songs.His mothers cousin can notsing many English songs.3 3错误错误!含有行为动词的句子在变否认句时只须在行为动词前加含有行为动词的句子在变否认句时只须在行为动词前加 dondont.t.We dont have many friends.We dont have many friends.The students don t take t

6、heir books to school.The students don t take theirbooks to school.错误错误!含有行为动词的句子含有行为动词的句子,当主语是第三人称单数时当主语是第三人称单数时,变否认句时变否认句时 在行为动词前面加在行为动词前面加doesntdoesnt,且后面动词需变为原形且后面动词需变为原形.She doesnt have a red pen.She doesnt have a red pen.Her mother doesnt buy a skirt for her.Her mother doesnt buy a skirt for he

7、r.句子单复数变化句子单复数变化.1 1 人称代词要变成相应的复数人称代词人称代词要变成相应的复数人称代词.人称代词主格第一人称单数I复数we第二人称单数you复数you第三人称单数she heitherhimither hisits复数they宾格meusyouyouthem物主代词myouryouryourtheirShe is a girl.They are girls.2 2am,isam,is 要变为要变为 are.are.Im a student.We are students.3 3不定冠词不定冠词 a,ana,an 要去掉要去掉.He is a boy.They are boy

8、s.4 4普通单数名词要变为复数形式普通单数名词要变为复数形式.It is an apple.They are apples.5 5指示代词指示代词 this,thatthis,that 要变为要变为 these,those.these,those.This is a box.These are boxes.句子单数变复数变化练习题句子单数变复数变化练习题将如下句子改为复数 Is this you aunt?Yes,it is./NO,it isnt.This isnt my aunt.It is a book.Is it a book?It isnt a book.He is my fath

9、er.Is he your father?Yes,he is./No he isnt.He isnt my father.This dictionary is on the desk.Is this dictionary on thedesk?This dictionaryisnt on the desk.This girl is my sister.Is this girl sister？This girl isnt my sister.一般疑问句一般疑问句+否认句练习题否认句练习题将如下全部改为一般疑问句、做肯否认回答,且改为否认句1.She is in the kitchen._2.Th

10、ey are in the bedroom._3.Is it in the classroom?_4.Are they near the desk?_.5.My books are in the bag._6.It is time to go to school._7.Tom watches TV every evening._8.I do my homework every day._9.She likes milk._10.John es from Canada._11.She is always a good student._12.Peter and Joy like going sk

11、ating._13.Id like some juice._14.Id like to go swimming._15.Im in the park._16.Im interested in dancing._17.She is not good at drawing._18.Today is Saturday._19.There are seven days in a week._20.Jimmy likes playing puter games._21.We go to school every morning._22.He speaks English very well._.23.I

12、 like taking photos in the park._24.My father is a teacher._25.I will make the bed._26.Can you clean the tables and chairs?_27.We can go there by coach._28.I am ten years old._29.The T-shirt is twenty yuan._30.The woman in the car is my mother._31.This book is mine._32.Linda likes apples._33.My mother is a nurse._34.My father can play football._35.English is my favourite subject._36.Does she e from America?_37.Is your sister interested in singing?_38.I have four friends._39.The cat is in the bedroom._.