一、Read and write.
1. You can call your friends with it. You can play games and take photos with it. It's a p.
2. After playing football, you should sit down and r.
3. You can watch it on TV. People sing, dance or talk in it. It's a s.

1. phone
2. rest
3. show

二、Read, choose and write.

Lily: Mum, I’m back from school! 1.
Mum: No, you can’t. 2.
Lily: Oh, right. Can I use your phone to do my homework?
Mum: 3. You should do it by yourself.
Lily: OK, Mum.
Lily finishes her homework...
Lily: Mum, my eyes are very tired. 4.
Mum: You should close your eyes and rest for 10 minutes.
Lily: OK, Mum. 5.
Mum: Sure! That’s fine! Just keep the volume (音量) low.
Lily: OK!

1. Can I play with my toy car?
2. You should finish your homework first.
3. No, you can’t.
4. What should I do?
5. Can I listen to some music?

三、Read and choose A, B or C.
Today many children wear glasses. Our eyes are very important. We can see beautiful things around us our eyes. If our eyes don’t work, how can we see the world? So we should have good reading . When we read, we hold our books too close(近的), and the light shouldn’t be too bright or too dark. read in bed or on a bus. It’s bad for our eyes. We should something good for the eyes, like carrots, fish and eggs. We should protect(保护)our eyes carefully.
()1. A. in B. with C. on
()2. A. habit B. books C. habits
()3. A. shouldn’t B. should C. don’t
()4. A. Can’t B. Don’t C. Please
()5. A. eat B. to eat C. eats

1. B
2. C
3. A
4. B
5. A

四、Read and answer.
1. Can you play on your mother’s phone?

2. Can you watch TV at the weekend?

3. What should you do if you are tired?

4. What shouldn’t you do at home?

1. Yes, I can./No, I can’t.
2. Yes, I can./No, I can’t.
3. I should have a rest.(仅供参考)
4. I shouldn’t play computer games.(仅供参考)