初中英语语法系列---否定句疑问句PPT格式课件下载.ppt

1、将下列句子变成否定句。练习：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

2、isnt dont dont doesnt doesnt dont二二.肯定句变一般疑问句肯定句变一般疑问句41.1）I am a student.Are you a student?2）They are blue.Are they blue?3）He is Kangkang.Is he Kangkang?句子中有be，把be提到句首2.谓语是动词原形，在句首加谓语是动词原形，在句首加do。1）I have a book.Do you have a book?2）They like Chinese.Do they like Chinese?3）We come from China.Do you

3、 come from China?3.谓语动词是第三人称单数，在句首加谓语动词是第三人称单数，在句首加Does，动词用原形。1）She has a small mouth.Does she have a small mouth?2）Maria likes China.Does Maria like China?3）Jane comes from the U.S.A.Does Jane come from the U.S.A?4）She knows Maria.Does she know Maria?练习练习:将下列句子变成一般疑问句。1.I am a teacher.a teacher?2.T

4、hey 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 youAretheyIsJaneDoDoDoeslikeDoescomeDospeak三三.一般疑问句做肯定一般疑问句做肯定,否定回答

5、否定回答 Are you Maria?肯定回答肯定回答：Yes,主主+助助/系系.否定回答否定回答:No,主主+助助/系系+not.肯定回答：肯定回答：Yes,I am.否定回答：否定回答：No,Im not.2.问句和答语的助动词保持一致.1）Are you a student?肯肯:Yes,I am.否：否：No,Im not.2）Is he Kangkang?肯：Yes，he is.否：No，he isnt.3）Do they like Chinese?Yes,they do.否：No,they dont.4）Does she have a small mouth?Yes,she doe

6、s.否：No,she doesnt.3.问句和答语中的主语保持一致。（必须用主格）1）Is Jane from the U.S.A?2）Does Kangkang come from China?3）Do Jane and Maria like China?4）Is this a ruler?Yes,she is.否否:No，she isnt.肯肯:Yes,he does.否否:No,he doesnt.肯肯:Yes,they do.否否:No,they dont.肯肯:Yes,it is.否：No，it isnt.5）Is that a desk?6）Are these books?7）Ar

7、e those pencils?8）Are these erasers?9）Is that an orange?Yes，it is.否：No，it isnt.肯：Yes，they are.否：No，they arent.肯：Yes,they are.否：No，it isnt.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 Imtheynottheydodon

8、tsheissheisntshedoesshedoesnthe5.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,.isheisntitisitisnttheyarethey arenthe doeshedoesnttheydothey dontitisitisnt四四.对划线部

9、分提问对划线部分提问.4将划线部分去掉,分析句意.1.My name is Nancy.your name?2.I am from China.are you from?3.I am fine.are you?4.Miss.Wang is our English teacher.is your English teacher?5.Lucy is ten years old.are you?6.He is in Class One Grade Two.is he in?WhatsWhereHowWhoHowoldWhat class 7.My telephone number is 580500

10、0.your telephone number?8.They are cars.are these?9.This is my cap.cap is this?10.My favorite movie star is Bruce Lee.is your favorite movie star?11.It is yellow.is it？12.She is tall.What does she?Whatis What Whose WhoWhat color looklike 五五.同义句转换同义句转换.1.Please give Jane the book.Please the book Jane

11、.2.Could you please tell me your name?Could you please your name me?3.He has short hair.is short.4.I have a big nose.is big.5.You have a wide mouth.is wide.givetotelltoHishairMynoseYourmouth 6.My English teacher is old.My English teacher is not .7.Betty is not short.Betty is .8.This is my book.This

12、is .9.This jacket is not new.This jacket is .10.My ruler is not long.My ruler is .11.She looks like her mom.She and her mom look .12.They come from China.They China.young tall mine old short thesame are from六六.单复数转换单复数转换.1.将下列句子变成复数将下列句子变成复数.It is a box.boxes .This is a ruler.rulers.That is an erase

13、r.erasers.He is a student.students.This is a bus.That is a pen.TheyareTheseareThoseareTheyareThesearebusesThosearepens2.将下列句子变成单数。将下列句子变成单数。1.They are pencils.a pencil.2.These are erasers.an eraser.3.They are boys.a boy.4.They are girls.a girl.5.Those are books.a book.6.These are desks.a desk.7.These are boxes.a .8.Those are cars.a .It is This isHe isShe is That is This is This is box That is car句型转换专项练习 4一、将下列句子改为复数形式：41.There is a knife in the box.4There _ _ _ in the box.42.Shes a woman doctor.4Theyre _ _.43.Our teacher often tells us a stor