句型转换(陈述句变一般疑问句特殊疑问句及练习)

1、初中英语句型转换-一步法一、肯定句改否定句的方法1 .有be动词/情态动t: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. Th

2、ey 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 classr00mogether.13. We play basketball on S

3、undays. 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 .二、肯定句改一般疑问句的方法一一三步法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，(som

4、e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。He can play the guitar.Can he play the guitar?He likes the dogs.Does he like the dogs?例如：陈述句：They are in the park.一般疑问句：Are they in the park?陈述句： I like the ducks.一般疑问句：Do you like the ducks?t巴下列句子变成一般疑问句1. I am listening to music.2. Mike is a stude

5、nt.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 classr

6、oom " together13. We play basketball on Sundays.14. Tom likes listening to music.三、肯定句改特殊疑问句的方法一一四步法关于特殊疑问词问人（谁）who地点（何地）where时间（何时）when、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一个which年龄.怎么样（提建议）how oldHow 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 (peop

7、le)问数量(不可数名词)How much (water)颜色what color班级whatclass年级whatgrade1、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 i

8、s 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:t

9、his 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