【重點(diǎn)詞組或短語(yǔ)】

1.how often多久一次 2.of course當(dāng)然

3.on weekends在周末 4.go to the movies去看電影

5.hardly ever幾乎不；不曾 6.at least至少，起碼

7.junk food垃圾食品 8.use the Internet上網(wǎng)

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對(duì)……有好/壞處 12.go camping in the country去鄉(xiāng)下露營(yíng)

13.play sports做運(yùn)動(dòng)

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

16.fifteen percent of our students我們百分之十五的學(xué)生

17.go to the dentist去看牙醫(yī) 18.more than多于

19.less than少于

【重難點(diǎn)句子】

1.How often do you exercise?你多久鍛煉一次？

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 it’s good for my health.她說這對(duì)我的健康有好處。

4.How many hours do you sleep every night?你每晚睡幾個(gè)小時(shí)？

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

6.The answers to our questions about watching television were also interesting.我們對(duì)看電視這個(gè)問題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.通過上網(wǎng)或看游戲節(jié)目放松一下是很好的，但我們認(rèn)為最好的放松方式是通過鍛煉。

8.It is healthy for the mind and the body.這有益于身心和身體健康。