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

2. Early to bed, early to rise, makes a man healthy, wealthy and wise. ----- Benjamin Franklin 早睡早起能使人健康, 富有, 明智。 本杰明. 富兰克林

3. 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?

4. A 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. Read part of Katrina’s letter to a pen pal and answer the questions …but I’m pretty healthy. I exercise every day, …but I’m pretty healthy. I exercise every day, usually when I come home from school. My eating habits are pretty good. I try to eat a lot of vegetables. I eat fruit and drink milk every day. I never drink coffee. Of course, I love junk food too, but I try to eat it only once a week. Oh, and I sleep nine hours every night. So you see, I look after my health. And my healthy lifestyle helps me get good grades. Good food and exercise help me to study better. usually when I come home from school. My eating habits are pretty good. I try to eat a lot of vegetables. I eat fruit and drink milk every day. I never drink coffee. Of course, I love junk food too, but I try to eat it only once a week. Oh, and I sleep nine hours every night. So you see, I look after my health. And my healthy lifestyle helps me get good grades. Good food and exercise help me to study better. 3a

9. Words & Expressions habit try of course look after lifestyle grade better same as different 习惯 设法；努力；试图 当然；自然 照顾；照看 生活方式 分数；成绩 更好的 ; 健康状况有所好转的 同样的；相同的 像 …… 一样 不同的；有区别的

10. Words & Expressions difference unhealthy yuck maybe although grandpa a lot of keep must less 不同；差异；区别 不健康的 ( 表示反感、厌恶 ) 呸；啐 或许；大概 虽然；即使；纵然 爷爷；外公 大量；许多 保持；使保持某种状态 必须 较小的；更少的

11. 3a 1. How often does she exercise? 2. How often does she drink milk? Katrina exercises every day. Katrina drinks milk every day.

12. 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? No. She only eats junk food once a week. Yes, I think so. Because she has a balanced diet. Answers will vary.

13. 3b … and I think I’m kind of unhealthy. I ______ ____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. So maybe I’m not very healthy, although I have one healthy habit. I _____ for ____ _____ every night. hardly ever vegetables fruit don’t likemilk junk food three or four times coffee sleep nine hours

14. 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.

15. Good habits:Bad habits: Exercising every day Eating lots of vegetables Eating fruit and drinking milk Never drink milk Sleeping nine hours Eating junk food 2or 3times a week

16. Ask and answer some questions according 3b. Pair work

17. 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.

18. 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

19. 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。

20. 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

21. 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.

22. 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。

23. 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.

24. 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。

25. （ 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.

26. 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。

27. (2) help sb. (to) do sth. better 帮某人把某事做得更好 He helps me (to) clean the room. 他帮我打扫房间。

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

29. 1. Mom _____ me to get up at 6:00 and play ping-pong with her. 2. Grandpa is pretty healthy because he ________ every day. Self check help have want exercise try wants exercises

30. Today’s Test 根据汉语提示完成句子．每空词数不限．１．你多长时间看望一次祖父母？ __________ do you see ? ２．他的爷爷每天都做运动． His grandpa _________________. His grandpa _________________.３．我每周购物两次． I shop _____________. I shop _____________.４．我喜欢读书．我每天都读英语． I like _____. I _________ _ every day. I like _____. I _________ _ every day. ５．周末你通常做什么 ？做运动． What ? What ? ________________. ________________. How often your grandparents exercises every day twice a week readingread English do you usually do on weekends I often exercise

31. Ⅴ. Exercise 1. A: How often ______ she exercise? B: Twice a week. A. do B. does C. doing D. did 2. I ______ like to drink milk. A. not B. doesn’t C. don’t D. no

32. 3. Good food and exercise ___ me to study better. A. help B. helps C. helping D. to help 4. Is her lifestyle the same __ yours or different? A. as B. in C. at D. to

33. 5. Doing morning exercises ___ your health. A. is bad to B. is good for C. is bad for D. is good to 6. ___ he works very hard, he fails. A. Because B. Since C. If D. Although

34. 7. Tennis ____ my favourite sport. A. are B. is C. am D. be 8. I have a tennis and my friend Jim ____ two tennis rackets. A. have B. play C. plays D. has

35. 9. “Let’s play computer games.” “That ____ interesting.” A. looks B. sounds C. listens D. reads

36. 10. My father likes football. But he __ it. He only __ football matches on TV! A. plays, watches B. play, watch C. doesn’t play, watches D. plays, doesn’t watch