.小学英语所有句型转换的方法基本助动词只有三个：be, do, have, 他们没有词汇意义,只有语法作用,如协助构成进行体,完成体,被动态,否定句,疑问句等。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,等后加not。如：cannot 3、 上述都没有的,在动词前加助动词否定形式do not, does not. 4、 some 改成any。 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,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? 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._3、 上述都没有的,在句首请助动词Do/Does帮忙,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: 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 the classroomtogether._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,等放在疑问词后面,若没有则请助动词do/does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。 句型转换题1. The girl is singing in the classroom.改为否定句2. They are looking for bag.对画线部分提问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.改为否定句9. I am ill. 对画线部分提问10. Does she like growing flowers? 给予否定回答11. I will make model planes with my classmates on Sunday. 对画线部分提问12. The girl dances beautifully.改为感叹句13. The waiter and the waitress play table tennis every day. 改为否定句14. The boy is standing on the mans shoulders.改为一般疑问句15. Its ten oclock.对画线部分提问1. The girl is singing in the classroom.改为否定句2. They are looking for bag.对画线部分提问3. I am mending 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.改为否定句9. I am ill. 对画线部分提问10. Does she like growing flowers? 给予否定回答11. I will make model planes with my classmates on Sunday. 对画线部分提问12. The girl dances beautifully.改为感叹句13. The waiter and the waitress play table tennis every day. 改为否定句14. The boy is standing on the mans shoulders.改为一般疑问句15. Its ten oclock.对画线部分提问关于特殊疑问词组针对人提问 谁 who地点何地 where时间何时 when what time方式方法程序怎样 how年龄 how old可数名词问多少 How many不可数名词问多少,多少钱 How much 东西职业事物 what颜色 what color班级 what class年级 what grade时间 what time选择某个 which which class 练一练1、A: _ is the boy in blue? B:Hes Mike.2、A: _ pen is it? B:Its mine.3、A: _ is the diary? B:Its under the chair.4、A: _ is the Chirstmas Day? B: Its on the 25th of December.5、A: _ are the earphones? B:They are 25 yuan.6、A: _ is the cup? B:Its blue.7、A: _ is it today? B:Its Sunday.8、A: _ was it yesterday? B: It was the 13th of October.9、A: _ this red one? B:Its beautiful.10、A: Can I have some paper and some crayons?B: _ ? A: I want to make a kite.12A:_ is your cousin? B: Hes 15 years old.13、A:_ do you have dinner? B: At 6 oclock.1.He does well in Maths. 2.Mike runs as fast as Ben. 改为一般疑问句 3.I get up at six thirty every day. 用yesterday morning everyday 4.Jim is good at English and Maths. 对画线部分提问 5. Ben runs fast. I run faster. 两句合并为一句 6. The policeman caught the thief. 改为一般疑问句,作否定回答 7. He is thirty kilos. 对画线部分提问 8. Turn right at the third crossing. 改为否定句 9.How can I get to the shopping centre? 改为同义句 10 The computer is very nice. 改为感叹句 11. Are they American cars? 改为单数 12. Dont go along this street. 改为肯定句 14. Th