陈述句变一般疑问句的规则

将陈述句变为一般疑问句应遵循：一提，二改，三帮，四问号。

 一提：如果一个句子中含有be动词（am, is, are,）或情态动词can, must,的时候，变一般疑问句时

       将他们提到句首。

       She is a new student. (一般疑问句)

       Is she a new student?

二改：改大小写，改人称

      I—改为you        we---改为you   our---改为your     my----改为your  

      ours—改为yours.

      She is my friend. (变为一般疑问句)  

      Is she your friend?     肯定回答：Yes, she is.     否定回答：No, she isn’t.

三帮：如果一个句子中没有be动词和情态动词，应该借助于三D来帮助。（do, does, did）且后面的动

     词用原形。

1.I want to drive a bumper car. (变为一般疑问句)

  Do you want to drive a bumper car?        Yes, I do.             No, I don’t.

2.He likes swimming.

  Does he like swimming?      Yes, he does.           No, he doesn’t.

备注：do 用于主语是第一人称或第三人称复数形式中。

     does仅仅用于主语是第三人称单数形式中。

     did 用于过去时态中。

     其后的动词一律还原为原形

四问号：疑问句句末要用问号。

将下列句子变为一般疑问句

1. She is my best friend. 

2. She lives in a small city.

3. Tom is a good student.

4. I can bounce the ball.

5. They like apples very much.

6. She studies English every night.

7. The ruler is under the chair.

8. That little girl can speak English.

9. They are my students.

10. He likes ice cream.

11. Tom has a book to read.

12. That is my mother.

13. She goes to school every night.

14. They live in Beijing.