【重点词组或短语】

1. how often 多久一次 2. of course 当然

3. on weekends 在周末 4. go to the movies 去看电影

5. hardly ever 几乎不；不曾 6. at least 至少，起码

7. junk food 垃圾食品 8. use the Internet 上网

9. three or four times a week 一周三到四次 10. want sb. to do sth. 想要某人做某事

11. be good/bad for 对……有好/坏处 12. go camping in the country 去乡下露营

13. play sports 做运动

14. one to three times a week 一周一到三次 15. such as 例如

16. fifteen percent of our students 我们百分之十五的学生

17. go to the dentist 去看牙医 18. more than 多于

19. less than 少于

【重难点句子】

1. How often do you exercise？ 你多久锻炼一次？

2. —What do you usually do on weekends？ ——你周末通常做什么？

—I usually play soccer. ——我通常踢足球。

3. She says its good for my health. 她说这对我的健康有好处。

4. How many hours do you sleep every night？ 你每晚睡几个小时？

5. And twenty percent do not exercise at all！ 百分之二十的人根本不鍛炼！

6. The answers to our questions about watching television were also interesting. 我们关于看电视的问题的答案也是十分有趣。

7. It is good to relax by using the Internet or watching game shows， but we think the best way to relax is through exercise. 通过上网或看游戏节目放松一下是很好的，但我们认为最好的放松方式是通过锻炼。

8. It is healthy for the mind and the body. 这有益于身心健康。endprint