文档介绍：句型转换的方法
，在be或者can后加not。
1) I am a student. → I am not a student.
2) They are blue . → They aren’t blue.
3) He is Tom. → He isn’t Tom
，谓语是动词原形，在动词前加don’t。
) 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.
，并且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 basketball. →She doesn’t have a basketball
2)Maria likes China. → Maria doesn’t like China.
3)Jane comes from the . →Jane doesn’t come from the .
变否定句some要变成any
练****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.
8. We know Maria. → We ________ know Maria
，把be或者can提到句首,第一人称I，we改为第二人称 you
1) I am a student. →Are you a student?
2) They are blue. →Are they blue?
3) He is Tom. →Is he Tom?
，并且谓语是动词原形，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?
，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 basketball . →Does she h