小学英语所有句型转换的方法
肯定句改否认句的方法口诀
一〔be动词和情态动词〕，二不〔not〕
句中有be动词或情态动词can 时。
句中既没be动词也没情态动词can时。
主语假设是第三人称单数，does来帮助。
假设不是，do 帮助。
do或does后直接再加not.就可以
注意，some要改成any
口诀诠释：
1、 在be动词后加not。如：is not ， are not ， am not， was not， were not；
2、 在can，should， will等后加not。如：cannot， should not， will not；
3、 上述都没有的，在动词前加助动词否认形式don’t/doesn’t/didn’t。
4、 some 改成any。
把以下肯定句改成否认句：
1.She is Anny
2.2He is a student.
3.The dog is black.
4.The sky is blue.
5.I can ride a bicycle.
6.She can skip a rope.
7.He can swim.
8.Kaka can fly.
9.I am Ruby.
肯定句改一般疑问句的方法口诀
"是〞"情〞"助〞提句首，没有它们do和does来当，三单形式要复原。
some改成any,第一人称变第二人称。最后句号改问句莫忘记。
一般答复在句首，Yes或No先用上。
口诀诠释：
1、 把be动词放在句首，剩下的照抄，〔some 改成any，my改成your等〕句点改成问号。
2、 把can，shall， will等放到句首，剩下的照抄，〔some 改成any，my改成your等〕句点改成问号。
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" 例如：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"
Can he play the guitar"
把以下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.
blue什么特殊意思__________________________________________
把以下句子改为一般疑问句。
1. We need some masks.
_________________________________
2. They like making the puppet.
_________________________________
3. Su Hai and Su Yang live in a new house.
_________________________________________________
4.I put a book on my head.
_________________________________________________
5. They sing "In the classroom〞together.
_________________________________________________
6.We play basketball on Sundays.
_________________________________________________
7. Tom likes listening to music
____________________________________________
三、 肯定句改特殊疑问句的方法——四步法
1、在一般疑问句的根底上，句首添加一个疑问词即可，可根据划线局部确定是什么疑问词。
2、接着be动词或can，shall， will等放在疑问词后面，假设没有则请助动词do/does/did帮助，写在疑问词后面，how many除外，必须先写物品，再写be动词等。
3、划线局部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。
句型转换题
1. The girl is singing in the classroom.(改为否认句〕(改为一般疑问句)
2. They are looking for bag.(对画线局部提问〕
3. I amriding my bike now.(同上〕
4. There are twelve studens over there.(同上〕
5. I can speak English.(改为一般疑问句〕
6. I am writing now.(同上〕
7. I have a desk and a chair.(用He做主语改写句子〕
8. She is buying some food in the supermarket.〔改为否认句〕
9. I am ill. 〔对画线局部提问〕
10. Does she like growing flowers" 〔给予否认答复〕
11. I will make model planes with my classmates on Sunday. (对画线局部提问〕
12. The girl dances beautifully.〔改为感慨句〕
13. The waiter and the waitress play table tennis every day.( 改为否认句〕
14. The boy is standing on the man's shoulders.(改为一般疑问句〕
15. It's ten o'clock.(对画线局部提问〕
1. The girl is singing in the classroom.(改为否认句〕(改为一般疑问句)
2. They are looking for bag.(对画线局部提问〕
3. I am mending my bike now.(同上〕
4. There are twelve students over there.(同上〕
5. I can speak English.(改为一般疑问句〕
6. I am writing now.(同上〕
7. I have a desk and a chair.(用He做主语改写句子〕
8. She is buying some food in the supermarket.〔改为否认句〕
9. I am ill. 〔对画线局部提问〕
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