(完整版)句型转换(陈述句变一般疑问句特殊疑问句及练习)

初中英语句型转换
一、肯定句改否定句的方法——一步法
1. 有be动词/情态动词：在be动词/情态动词后后加not。

2. 无be动词/情态动词，在动词前加don’t / doesn’t / didn’t。

3. 肯定句中的some 改成any。

4. Be动词am, is , are . 情态动词：can，will，should，must，may。

练习~~~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. ____________________________________________
15. We go to school on Sunday. _________________________________________________
16. His father works hard. _________________________________________________
17. Alice will go to the Summer Palace. ____________________________________________
18. You should study hard for yourself . __________________________________________
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any，my改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any，my改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: A re 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?
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. _______________________________________
关于特殊疑问词
问人（谁）who
地点（何地）where
时间（何时）w hen、what time 东西/职业/事物(什么) what
方式方法程序身体（怎样）how
原因why
哪一个which
年龄how old
..怎么样（提建议）How about 多少钱How much
谁的whose (book, pen…)
问星期what day
问日期what date
问数量多少(可数名词) How many （people…）问数量（不可数名词）How much （water…）颜色what color
班级what class
年级what grade
1、在一般疑问句的基础上，句首添加一个疑问词即可，可根据划线部分确定是什么疑问词。

2、接着找be动词或can，shall，will等放在疑问词后面，若没有则请助动词do/does/did帮忙，写在疑问词后面，how many除外，必须先写物品，再写be动词等。

3、划线部分去掉后剩下的内容照抄，（some 改成any，my改成your等）
4、句点改成问号。

练一练
1、A: ______ _ is the boy in blue? B:He’s Mike.
2、A: ______ _ pen is it? B:It’s mine.
3、A: ______ _ is the diary? B:It’s under the chair.
4、A: ______ _ is the Christmas Day? B: It’s on the 25th of December.
5、A: ______ _ are the earphones? B:They are 25 Yuan.
6、A: ______ _ is the cup? B:It’s blue.
7、A: ______ _ is it today? B:It’s Sunday.
8、A: ______ _ was it yesterday? B: It was the 13th of October.
9、A: ______ _ this red one? B:It’s beautiful.
10. A: ______ _ is your cousin? B: He’s 15 years old.
11、A: ______ _ do you have dinner? B: At 6 o’clock.
综合练习：
1.The children have a good time in the park.
否定句：__________________________________________
一般疑问句：________________________________________
对划线部分提问：____________________________________
2. There are about nine hundred people at the concert.(音乐会)
否定句：__________________________________________
一般疑问句：________________________________________
对划线部分提问：____________________________________
3. There is only one problem.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
4. Ann does her homework every evening.
否定句：__________________________________________
一般疑问句：________________________________________
对划线部分提问：____________________________________
5. I read an English book every day.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
6. My brother is in the park now.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
7. She has some bread for lunch today.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________
8. They read English every day.
否定句：__________________________________________
一般疑问句：________________________________________
肯定/否定回答：____________________________________
对划线部分提问：____________________________________。