小学英语试题-句型转换的方法一、肯定句改否定句的方法——一步法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定形式don’t/doesn’t/didn’t。

4、some 改成any。

如有I、you将其该成you、I。

二、肯定句改一般疑问句的方法——三步法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。

3、上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄，（some 改成any，my改成your等）句点改成问号。

三、肯定句改特殊疑问句的方法——四步法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。

如：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）\……等等……一、把be动词（am is are）和情态动词(can, may, must...)放到句首，其它照写。

遇I/we—you, my—your. some—any. 句号变成问号（？）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? Can he play the guitar?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._________________________ _________二、借助助动词do/does,第三人称单数用does,其余人称用do，放到句首，其他照写。

特别记住：前面用does,后面的动词一定还原成原形。

遇I/we—you, my—your, some—any. 句号变成问号（？）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?把下列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 theclassroom”together.________________________________6.We play basketball on Sundays.________________________________________7. Tom likes listening to music. __________________________________8. Mr Wang is thirsty ______________________________________________9.The elephent’s ears are long ______________________________________10. We like birds ________________________________________________11.Hello.You are his mother _________________________________________12.I can sing and dance. ___________________________________________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. __________________________________把下列句子改为否定句。

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 theclassroom”together.________________________________6.We play basketball on Sundays._______________________________________7. Tom likes listening to music___________________________________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：_______________________________?肯定回答：_______________________.否定回答：__________________________.3. They are my father’s gloves.一般疑问句：______________________?对划线部分提问：______________________? 肯定回答：_______________________.否定回答：__________________________.4. I come home at five thirty.对划线部分提问：______________________________?一般疑问句专项练习(1)1. ________________________________? Yes, Mike is answering the phone now.2. _______________________________? No, Tom and Mary aren’t doing the sports.3. ______________________________? Yes, Jack gets up at 6:00 in the morning.4. _________________________________？No, I don’t do housework at home.5. ____________________________? Yes, my brother often goes to school on foot.6. __________________________________? No, I am not going to buy a magazine.7. _______________________________? Yes, they are going to swim in the sea.8. ______________________________?Yes, John went to the Great Wall last year.9. _______________________________? No, the students didn’t watch the game.10._________________ ____________? Yes, Lucy and Peter were in the classroom.。