译林版三下英语句型练习.doc

一 将下列肯定句变成否定句1. I am a teacher._2. You are a student._3. She is my mother._4. He is my brother._5. It is a banana._6. They are pandas._7. It is blue._8. They are yellow._9. I am your sister._10. He is Nancys brother._二 将下列否定句变成肯定句1. We are not students._2. They are not monkeys._3. She is not a teacher._4. He is not David._-5. It is not a bird._6. She is not Helens mother._7. It is not a brown sofa._8. The elephant is not big._9. You are not my father._10. The zebra is not small._三、将下列句子变成一般疑问句1. It is a tiger. _2. She is a girl._3. He is a boy._-4. The fridge is white._5. They are tables._6. It is small._7. She is Yang Ling._8. He is my teacher._9. They are my birds._10. It is a big watermelon._