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、 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 a

2、re 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

3、 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 . _ 二、 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 any ，my 改 your ）句末用问号。

4、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 : 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 d

5、ogs? 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

6、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. _ 三、 肯定句改特殊疑问句的方法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 哪一个which 年龄how o

7、ld .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 grade1、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

8、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:hes 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: its on the 25th of december.5、a: _ _ are the earphones? b:they are 25 yuan. 6、a

9、: _ _ 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 oclock.综合练习：1. the children have a good time in th

10、e park. 2. 否定句： _ 3. 一般疑问句： _ 4. 对划线部分提问：_ 5. there are about nine hundred people at the concert.(音乐会 ) 6. 否定句： _ 7. 一般疑问句： _ 8. 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