Unit2 How often do you exercise?

一.词型转换

1. ever(反义词)never

2. shop（现在分词）shopping

3. full(反义词) empty

4. read(pt.)read

5. active(v.)act (n.)activity

6. health(adj.)healthy(反义词)unhealthy

7. body(pl.)bodies

8. die(pt.)died

9. write (n.表人) writer（作家）

10. keep(pt.)kept(pp.)kept

11. little(比较级)less(最高级)least

12. though(同义词)although

二、短语归纳

1. help with housework帮助做家务

2.on weekends在周末

3.how often多久一次

4.hardly ever几乎从不

5.once a week每周一次

6.twice a month每月两次

7.every day每天

8.be free有空

9.go to the movies去看电影http://www.wendangku.net/doc/6f5e2b27e45c3b3567ec8b9a.htmle the Internet用互联网11.swing dance摇摆舞12.play tennis打网球

13.stay up late熬夜；睡得很晚14.at least至少

15.have dance and piano lessons上舞蹈课和钢琴课

16.go to bed early早点睡觉

17.play sports进行体育活动

18.be good for对……有好处

19.go camping去野营

20.not…at all一点儿也不……

21.in one’s free time在某人的业余时间

22.the most popular最受欢迎的

23.such as比如；诸如

24.old habits die hard积习难改

25.go to the dentist去看牙医26.morn than多于；超过

27.less than少于

28.help sb. with sth.帮助某人做某事

29.How about…? ......怎么样？/ ……好不好？

30.want sb. to do sth.想让某人做某事

31.How many+可数名词复数+一般疑问句？……有多少……?

32.主语+find+that从句. ……发现……

33.spend time with sb.和某人一起度过时光

34.It’s+ adj.+ to do sth. 做某事的……的。

35.ask sb. about sth.向某人询问某事

36.by doing sth. 通过做某事

37.What’s your favorite……?你最喜爱的……是什么？

38.the best way to do sth.做某事的最好方式

三、重点句子

1. How often do you exercise?

你多久锻炼一次？

2. What do you usually do on weekends?

周末你通常干什么？

I usually play soccer.

我通常踢足球。

3. She says it is good for my health.

她说这对我的健康有好处。

4. How many hours do you sleep every night?

你每天晚上睡多少个小时？

5. And twenty percent do not exercise at all!

并且百分之二十的学生根本不运动。

6. The answers to our questions about watching television were also interesting.

对于我们看电视这个问题的回答也很有趣。

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.

通过上网或看娱乐节目放松是好的，但是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.

它对于大脑和身体是健康的。