一 将下列句子改为否定句，每空一词。
1．We do morning exercises every day．
We _______ _______ morning exercises every day．
2．All of us can swim．
_______ _______ _______ can swim．
3．There is something wrong with my bike．
There _______ _______ wrong with my bike．
4．You may stay here before I come back．
You _______ _______ here before I come back．
5．Read the text after me．
_______ _______ the text after me．
6．Li Lei needs some help with his English．
Li Lei _______ _______ _______ help with his English．
7．He said he would go to Beijing the next week．
He _______ _______ _______ _______ go to Beijing the next week．
8．The bike has already been mended．
The bike _______ _______ mended _______ ．
9．I think it is going to rain tomorrow．
I _______ _______ _______ _______ going to rain tomorrow．
二 把下列句子变成否定句。
1. I am Tom. ______________________________
2. He is nine. ______________________________
3. They are pupils. ______________________________
4. I can fly a kite. ______________________________
5. He can make a toy. _____________________________
6. You must go home now._____________________________
7. I like Jinan.
8. He likes swimming.
9. He has many books.
10. He has some books.
11. There is a pen on the desk.
12. There is some water in the glass.
_________________________________________
13. You have got some books.
__________________________________________
14. You have some books.
三 变肯定句为否定句
1. I like to watch TV.
.
2. Xiao Fang and I go to the library every Saturday.
.
3. Tim swims very well.
.
4. Mr. Smith has many books about the cars.
.
5. I want to play with my friends.
.
6. We feel cold today.
.
7. Bob reads English everyday.
.
8. We do our homework at school.
.
9. Mr. White has two houses.
10. I’m old, but you’re young.
11. He was reading and I was writing.
12. He has a car.
13. He had some dictionaries.
14. You have to go with him.
15. He had some cake for breakfast.
16. We had a good holiday.
17. I can finish the work in an hour.
18. You must go with us.
19. We should help them.
20. He works in a bank.
21. We often hear from her.
22. I met her at the station.
四 把下列肯定句变成否定句。
1. He is always late for school.
2. He is still a worker.
3. Both Jim and tom like reading.
4. All of the students are from the countryside.
5. He spent little time playing everyday.
6. Many people know the news.
7. He knows everything about your school.
8. I know both of them.
9. Tom feels happy today.
10. The boy looks like his father.
11. I can see some mountains far away.
12. He has already had breakfast.
13. We can swim too.
14. Jim likes meat a little.
15. I think he is right .
