1. Unit 1 How often do you do exercise? Section B (2)

2. Ask and answer 1. How often do you exercise? 2. How often do you eat vegetables /fruit/junk food? 3. How often do you drink milk/ coffee/ tea? 4. How many hours do you sleep every day? 5. Use he/she/they ask and answer these questions.

3. Make a survey: Are you healthy? QuestionsBobLindaAnna What do you eat? Once a week How long do you sleep? How often do you exercise?

4. An Unhealthy Lifestyle

5. Never Eat fruit/vegetables Drink milk Do exercise Often Sleep 4 hours Drink coffee/wine Unhealthy lifestyle

6. How to keep healthy? 1. A healthy diet 2. Exercise 3. Sleep well …

7. Every day Eat fruit/vegetables Drink milk Sleep 9 hours Do exercise healthy lifestyle Never Drink coffee/wine Eat junk food

8. 3a. Read and answer 1.How often does she exercise? 2.How often does she drink milk? 3.Does she eat junk food very often? 4.Do you think she has a healthy lifestyle? Why or why not? 5.Is her lifestyle the same as yours or different? What are the differences? Every day. I think not, she eat 2 or 3 times a week. Yes, I think so.

9. …and I think I’m kind of unhealthy. I hardly ever exercise. I eat_________ twice a week, but I never eat____. And I____ _____ to drink ____.Yuck! I love_____ ____ and eat it ____ __ ___ _____a week I love to drink _____, too. 3b Fill in the blanks. vegetables fruit don’tlikemilk junkfood three or four timescoffee

10. So maybe I’m not very healthy, although I have one healthy habit. I_____ for__ _____ every night. sleep 9 hours

11. Ask and answer some questions according 3b. PAIRWORK

12. A Healthy Diet How often do you eat fruit? I eat fruit every day. Do you like it? Yes. I like it very much. And it’s good for my health.

13. 1. She says it’s good for my health. 她说它对我的健康有益。 此句为宾语从句, says 后面跟的从句的 时态必须和主句中谓语动词时态保持一致， 都用一般现在时。 be good for 对 …… 有好处 Explanation

14. Vegetables are good for our health. 蔬菜对我们的健康有益。 Junk food are not good for our health. 垃圾食品对我们的健康有害。

15. 2.... but I’m pretty healthy. 但是我很健康。 pretty adv. 非常 pretty 做副词时表示程度上加深, 可以 修饰形容词。 pretty good 非常好 pretty charming 非常迷人

16. 我们以前学过 quite 和 very 也有这种 意思。其中它们的程度由浅入深为 : quite→ pretty→ very. He is quite serious. It sounds pretty good. Nina can sing English songs very well.

17. 3. I try to eat a lot of vegetables. 我尽量多吃蔬菜。 （ 1 ） try to do sth. 尽最大努力做某事。 I try to beat him in the round. 这个回合我尽力打败他。 （ 2 ） try doing sth. 试着做某事 I try doing this difficult experiment. 我试着做这个实验。

18. 4. ten to eleven times a week. 每周十到十一次。 注意这种表达。 “to” 为介词。 翻译： （ 1 ）两到三次。 two to three times. （ 2 ）每月四到五次。 four to five times a month.

19. 5. So you see, I look after my health. 1) So you see. 那么你明白了吧。 see = understand 2) look after 意为 “ 照顾、照看 ” 。 Can you look after my baby when I leave? Please look after your own bags carefully. look 还可以和许多词搭配, 但意思 不一样。

20. （ 1 ） look at 看, 认真地看 Please look at the blackboard. Some people are looking at the notice. （ 2 ） look for 寻找 Old Henry looked for his dogs, but he didn’t find it. I’m looking for my lost pen.

21. 6. Good food and exercise help me to study better. 健康的食物和锻炼帮助我学得更好了。 （ 1 ） help sb. with sth. 帮某人做某事 He helps me with my history. 他帮我学历史。

22. (2) help sb. (to) do sth. 帮某人做某事 He helps me (to) clean the room. 他帮我打扫房间。

23. Homework Read the text for many times. And correct your composition referring to it.