外研版八年级下册英语分层训练Module4Unit3答案

Ⅰ.1. diet
2. known
3. kind
4. choose
5. fit
Ⅱ.6. writing    
7. asleep    
8. to sing  
9. to be
10. Running
Ⅲ．

Ⅳ. 21. four times  
22. has kept  
23. How long have
24. have been in  
25. How long has
Ⅴ. 26. fell ill  
27. Why not  
28. turn off  
29. onthe way to  
30. so that
【巩固提升性训练】
Ⅰ. 文章主旨：这段对话是看医生时的交谈。
2. What's wrong (with you)?／What's the matter( with  you)?    
2. Yes,l havo.    
3. How long have you heen like this?    
4. There's nothing serious.／ It's nothing serious.／Nothing serious.    
5. Thanks(a lot).／Thank you (very much).
Ⅱ．文章主旨：本文是一篇记叙文．讲述了一个孩子一直不说话，好多医生给他检查过，但没有找到原因，没能让他说话。结果意想不到的是孩子有一天在吃饭时，突然开口说话。

Ⅲ．文章主旨：这篇文章介绍了Michelle女士成立一个健康组织，帮助本国孩子减肥的故事。

Ⅳ．文章主旨：本文告诫青少年不要因为看电视和玩电脑而危及身体健康。要多做运动，锻炼肌肉，这样才能干想要干的事情。  
21. 因为健康的饮食将给你提供很多能量，并使你的身体正常运行。  
22. Because our bodies don't move when we do them.    
23. Dance, take part in sports,clean the room,ride a bike, run up the stairs, do the hula and swim    
24. The muscle gets stronger.    
25. Eating healthy food and being physically active are good for us.