Does he/ she have a book ?
肯定回答:Yes, he/she does .
否定回答:No , he/she doesn't.
分析:
Does he /she .... ?是实义动词作谓语的一般现在时的一般疑问句, does 是助动词,后面的动词要用原形。肯定回答用Yes,..does. 否定回答用No, ... doesn't.
拓展:
一般疑问句的结构:
1)、be动词+主语+……?
如:
Is he a student ?
2)、情态动词+主语+动词原形+……?
如:
Can he swim ?
3)、助动词(Do/ Does/ Did 等)+主语+动词原形……?
如:
a. Do you have lunch at home every day ?
b. Does he have lunch at home every day ?
c.Did he have lunch at home yesterday ?
4)、助动词(have / has )+主语+动词过去分词+……?
如:
Have you finished your homework ?
Does he has pens?
Yes,he does.
No,he does't.
Does she has pencils?
Yes,she does.
No,she doesn't.
用这些年轻