对时间提问用when―什么时候‖或what time―几点‖ 对物体提问用what―什么‖ 对地点提问用where―哪里‖ 对原因提问用why―为什么‖ 对方式提问用how―怎么样‖
对数量提问用how many―多少‖（用于可数名词复数）或how much―多少‖（用于不可数名词） 四、难点提示
1、 以why开头的特殊疑问句否定形式常用于表示建议、请求等。 Why don`t you have a try? 你为什么不试试呢？
2、 特殊疑问句常用到一些缩略形式，在平时学习中要注意习惯这些用法。
I don`t want to go there. How about you? 我不想去那儿，你呢？ But what else? 可是还有什么呢？ 把下列句子变成否定句： 1.I am listening to music.
_______________________________________ 2. Mike is a student.
_______________________________________ 3.Sarah can clean the classroom.
________________________________________ 4. They are in the zoo.
________________________________________ 5. There are some flowers in the vase._ _______________________________________ 6. This is my sister.
_________________________________________ 7. We are sweeping the floor._
_________________________________________ 8. We need some masks.
_________________________________ 9. They like making the puppet. _________________________________ 10. Su Hai and Su Yang live in a new house.
_________________________________________________ 11. I put a book on my head.
_________________________________________________ 12. They sing ―In the classroom‖ together.
_______________________________________________ 13. We play basketball on Sundays.
_________________________________________________ 14. Tom likes listening to music
____________________________________________
肯定句改一般疑问句的方法肯定句改一般疑问句的方法肯定句改一般疑问句的方法肯定句改一般疑问句的方法―三步法：
1. 有be动词/情态动词：be动词/情态动词提到句首，其余照抄，(some改成any，my改成your）句末用问号。
2. 无be动词/情态动词，在句首加Do/Does/Did，其余照抄，(some改成any，my改成your）句末用问号。
3. 加Does、did 的句子注意，句子动词要变成原型。 例如： 陈述句: They are in the park. He can play the guitar.. 一般疑问句: Are they in the park? Can he play the guitar? 陈述句: I like the ducks. He likes the dogs. 一般疑问句： Do you like the ducks? Does he like the dogs? 把下列句子变成一般疑问句 1. I am listening to music. __________________________ 2. Mike is a student.
_______________________________________ 3. Sarah can clean the classroom.
_______________________________________ 4. They are in the zoo.
_______________________________________ 5. There are some flowers in the vase.
_______________________________________
6. This is my sister.
________________________________________ 7. We are sweeping the floor.
__________________________________________ 8. We need some masks.
________________________________ 9. They like making the puppet.
_________________________________ 10. Su Hai and Su Yang live in a new house.
_________________________________________________ 11. I put a book on my head.
_________________________________________________ 12. They sing ―In the classroom‖ together.
_______________________________________________ 13. We play basketball on Sundays.
_________________________________________________ 14. Tom likes listening to music
____________________________________________