陈述句 肯定句 否定句 疑问句 一般疑问句 特殊疑问句

专项练习 —— 句型转换 祥富中学 王金红 祥富中学 王金红

一. 肯定句变否定句  1. 1) I am a student. I am not a student. 2) They are blue. They aren’t blue. 3) He is Kangkang. He isn’t Kangkang. 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) I have a book. I don’t have a book. 2) They like Chinese. They don’t like Chinese. 3) We come from China. We don’t come from China.

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)She has a small mouth. She doesn’t have a small mouth. 2)Maria likes China. Maria doesn’t like China. 3)Jane comes from the U.S.A. Jane doesn’t come from the U.S.A.

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 Chinese 5. I come from China. I come from China. 6. He likes Chinese. He like Chinese. 7. Maria comes from Cuba. Maria come from Cuba. Maria come from Cuba. 8. We know Maria. We know Maria. am not aren’t isn’t don’t don’t doesn’t doesn’t don’t don’t

二. 肯定句变一般疑问句  1. 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 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 come from China?

3. 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 : 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? Areyou Arethey IsJane Do Doeslike Doescome Dospeak

三. 一般疑问句做肯定, 否定回答 Are you Maria ? 肯定回答 ： Yes, 主 + 助 / 系. 否定回答 : No, 主 + 助 / 系 +not. 肯定回答： Yes, I am. 否定回答： No,I’m not.

2. 问句和答语的助动词保持一致. 1) Are you a student? 肯 : Yes, I am. 否： No, I ’ m not. 2) Is he Kangkang? 肯： Yes ， he is. 否： No ， he isn ’ t. 3) Do they like Chinese? 肯： Yes, they do. 否： No, they don ’ t. 4) Does she have a small mouth? 肯： Yes, she does. 否： No, she doesn ’ t.

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? 肯 :Yes, she is. 否 :No ， she isn’t. 肯 :Yes, he does. 否 :No, he doesn’t. 肯 :Yes, they do. 否 :No, they don’t. 肯 :Yes, it is. 否： No ， it isn’t.

5) Is that a desk? 6) Are these books? 7) Are those pencils? 8) Are these erasers? 9) Is that an orange? 肯： Yes ， it is. 否： No ， it isn’t. 肯： Yes ， they are. 否： No ， they aren’t. 肯： Yes ， they are. 否： No ， they aren’t. 肯： Yes, they are. 否： No ， they aren’t. 肯： Yes, it is. 否： No ， it isn’t.

练习：给下列句子做肯定回答或否定回答。 1.Are you a student? Yes,. No,. Yes,. No,. 2. Do they like English? Yes,. No,. Yes,. No,. 3.Is Jane a girl? Yes,. No,. Yes,. No,. 4. Does Maria like China? Yes,. No,. Yes,. No,. Iam I’m I’m I’m I’m they not theydo don ’ t sheis she isn ’ t shedoesshe doesn ’ t

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,. isheisn ’ t itisitisn ’ t theyarethey aren ’ t he does he doesn ’ t theydothey don ’ t itisitisn ’ t

四. 对划线部分提问.  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? What’s Where How Who Howold Whatclass

7.My telephone number is 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 Who What color looklike

五. 同义句转换. 1.Please give Jane the book. Please the book Jane. 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. give to tellto Hishair Mynose Yourmouth

6.My English teacher is old. My English teacher is not. 7. Betty is not short. Betty is. 8.This is my book. This 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. 单复数转换. 1. 将下列句子变成复数. It is a box. boxes. It is a box. boxes. This is a ruler. rulers. This is a ruler. rulers. That is an eraser. erasers. That is an eraser. erasers. He is a student. students. He is a student. students. This is a bus.. This is a bus.. That is a pen.. That is a pen.. They are These are Thoseare Theyare These arebuses Thosearepens

2. 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 is He is She is That is This is This is box That is car

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