5. potato chips junk food

7. a e c f d

8. How often does…?KatrinaBill exercise eat vegetables eat fruit How many hours…sleep? drink milk eat junk food drink coffee hardly ever every day never two or three times a week every day three or four times a week nine hours four times a day never sometimes

9. What is your lifestyle?

10. 1. How often does she exercise? She exercises every day. 2. How often does she drink milk? She drinks it every day. 3. Does she eat junk food very often? No. She only eats it once a week. 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?

11. Let’s enjoy ----

12. vegetables fruitdon’t like milkjunk foodthree or four times coffee sleep nine hours

13. 1. pretty adj. 漂亮的 adv. 很, 非常 --- How are you? --- I’m pretty well. Thank you. --- John says I’m pretty. Andy says I’m ugly. What do you think? --- I think you’re pretty ugly.

14. 2. try to do sth. 尽量 / 设法做某事 try doing sth. 尝试做某事 Try ______ (do) it in another way, and you may work out the problem. I tried ________ (finish) it before 5, but I couldn’t do it. doing to finish 3. look after 照顾, 照看 My mother is not at home. I have to look after my sister. 4. help sb. (to) do sth. 帮助某人做某事 Please help me (to) carry the box.

15. vegetables fruitdon’t like milkjunk foodthree or four times coffee sleep nine hours

16. 1. kind of… 有点儿 (= a little) He is kind of thin. 2. although 尽管 …. 但是 ….. Although I am poor, but I am generous. 在句子中有 although 无 but ， 有 but 无 although ，两个词不 能同时出现在一个句子中。

17. 一、用所给单词的适当形式填空。 help have want exercise try 1.Mom__________ me to get up at 6:00 and play ping-pong with her. 2. Grandpa is pretty healthy because he __________ every day. 3. A lot of vegetables _______ you to keep in good health. 4. You must _______ to eat less meat. 5. Do you ________ a healthy lifestyle? exercises wants have try help

18. 二、英汉词组互译： 1. 对 …… 有益 ____________ 2. 健康的生活方式 _______________ 3. 与 …… 不同 ____________ 4.come home from school _________ 5. eating habits _____________ 6. junk food ____________ 7. twice a week _________ 8. hardly ever __________ 三、书面表达 请介绍你的一位朋友的身体状况及其习惯。 Ma Zhi is my good friend. He has a medium build and he is strong. He usually gets up very early. Then he goes exercising. His favorite sport is playing ping-pong. He plays it every day. Sometimes he plays basketball with me, too. But he hardly ever plays football. Ma Zhi has good eating habits. He likes eating vegetables and fruit. So he always keeps healthy. I like playing with him. be good for healthy lifestyle be different from 放学回家 饮食习惯垃圾食品 每周两次 很少、难得

19. tall 高的 medium 中等的 short 矮的 strong 强壮的 thin 瘦弱的 build 体形，体格