1、英语 5A句型转换练习 否定句一、在 be动词（am is are）和情态动词(can, may, must.)后面加 not，其它照写。some 变成 any. 例如：陈述句: They are in the park. He can play the guitar 否定句: They are not in the park. He can not play the guitar. 或： They arent in the park. He cant play the guitar.am not 不能缩写 is not=isnt are not=arent can not=cant把下列句子
2、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 This is my sister.二、借助动词 dont/doesnt,第三人称单数用 doesnt,其余人称用dont，放到人称后面，动词前面其他照写。特别记住：前面用 doesnt, 后面的动词一定还原成原形。Some 变成 any. 例如：陈述句: I like the ducks. He likes the dogs.否定句：I dont like the ducks. He doesntlike the dogs?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 the classroom”together.6.We play basketball on Sundays._7. Tom likes listening to music
