小学英语句型转换的方法一、肯定句改为否定句的方法——三步走1、在be动词（am is are）和情态动词(can,will.may ,must, would.should ,could. ）后加not，其它照抄。
（如：is not ，are not ，am not，was not，were not，cann ot，will not）2、上述都没有的，在动词前加助动词否定形式 don’t（非三单）/doesn’t （三单）/didn’t（过去时）,其它照抄。
3、遇见some 改成any。
二、肯定句改为一般疑问句的方法——四步走1、把be动词（am is are）和情态动词(can, will.may ,must, would.should ,could. ），放到句首，其它照抄。
2、上述都没有的，在句首请助动词Do（非三单）/Does（三单）/Did（过去时）帮忙，其它照抄.(注Does/Did后面的动词变回原形）。
3、遇见I/we改成you，my改成your，some改成any。
4、句号变问号。
三、肯定句改为特殊疑问句的方法——四步走1、先把肯定句变为一般疑问句，2、然后根据划线部分确定是什么疑问词。
3、再然后把疑问词放在一般疑问句前，去掉划线部分。
（how many除外，需加物品）4、句点改成问号。
特殊疑问词：what （什么） how(怎样) who（谁）which（哪一个）why（为什么） where（哪里）how many（多少） how much （多少钱） what colour（什么颜色）how old（多大） when（什么时候）......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. ___________________________ _______把下列句子变成一般疑问句。
be动词（am is are）和情态动词(can, may）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._________________________把下列句子改为一般疑问句。
一般动词（非be动词和情态动词）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 a song together.________________________________6.We play basketball on Sundays._________________________________ __7. Tom likes listening to music. ______________________ ____________8. Mr Wang is thirsty ._________________________________________ _____9. We like birds ._______________________________________________ _把下列句子改为特殊一般疑问句1. Su Yang’s water bottle is on the table.一般疑问句：______________________?对划线部分提问：______________________?2. I like oranges.一般疑问句：_______________________________?对划线部分提问：______________________?3. They are my father’s caps.一般疑问句：______________________?对划线部分提问：______________________?4. I come home at five thirty.一般疑问句：______________________?对划线部分提问：______________________________?练习1. She is quiet. (改为一般疑问句) ________________________2. He is very tall. (对划线部分提问) _______________________3. Is Mr. Smith tall and strong? (作肯定回答) ________________4. Is Mr. Carter tall? （作否定回答）_______________________5. She is young. She is pretty. (合并为一句) ___________________6. Is she active? (作否定回答) ______________________________7. She's very kind and pretty. (对划线部分提问) ________________8. That young lady is our principal. (对划线部分提问) ____________9. Today is Saturday.(对划线部分提问) ________________________10. We have Chinese and math on Wednesday.(对划线部分提问) ____11. Is she young?(作否定回答)（根据提示完成句子）__________12. 他又高又瘦。
（汉译英）____________________________13. I like vegetables. (改为否定句) __________________________14. I like the orange juice. (对划线部分提问) _____________15. Are the apples sour? (作否定回答) _____________________16. Sarah: What do you like? Mike: I like peaches.用第三人称转述这组对话。
（汉语提示：迈克喜欢什么？）(1) ________________________（汉语提示：迈克喜欢桃子。
）(2) __________17. Pork is my favourite food. (对划线) ______________________________18. Can you play chess? (作肯定回答) ______________________________19. He can do the dishes. (改为一般疑问) ______________________________20. I can put away the clothes. (对划线) ______________________________21. Can you set the table? (作否定回答) ______________________________22. There is a big closet. (改为否定句) ______________________________23. There are blue curtains. (改为一般) _____________________________24. Is this your bedroom? (改为复数形式) ______________________________25.I’m nine. (改写为否定句) I nine.26.I’m good at drawing. ( 改写为一般疑问句) good at drawing?27.Mary is good at dancing. (就画线部分提问) Mary good at?28.It’s time to go home. ( 改写为一般疑问句) time to go home?29.I come from Britain? ( 改写为一般疑问句) from Britain?30、He is eleven. (就画线部分提问) is he?31、I’m Kate. (改写为同义句) Kate.32、Tom comes from France. (改写为同义句) Tom France.33、He’s Peter. (改写为同义句) Pet er.34、She’s Lucy. (改写为同义句) Lucy.35、Tom likes drawing. ( 改写为一般疑问句) Tom drawing?。