1、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（amisare）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， cannot， 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
3、y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.______________________________
4、_________ 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.__________________________________
5、_______ 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.____________________________________ 1. Mike is a student.__________________________________________ 2. Sarah can clean th
6、e classroom.________________________________ 3. They are in the zoo._____________________________________4. There are some flowers in the vase._______________________6.This is my sister._________________________________________ 7.We are sweeping the floor.________
7、_________________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.__________________
