3. rice hamburgers ice creambread fishcheese sugar candies chicken soup

4. noodles eggs hamburgers

5. eat drink

6. healthy food unhealthy food potatoestomatoes applesfish beefjuice tea rice noodles eggs water breadchicken beanscarrotscheese milk cola coffee candy ice cream chocolatehamburgers

7. ____ healthy food. ___ __ healthy food. ___ healthy food. are are healthy food and __________________. and __________________. are healthy food

8. _________________. aren’t healthy food and _____ healthy food. aren’t Hamburgers are unhealthy food. Ice cream, chocolate and candies are unhealthy food.

9. ___ healthy drink. ___ ________________ ___ a healthy drink. are are healthy drink is and

10. ___ ___a healthy drink. isn’t _______ healthy drink. aren’t and is an unhealthy drink. and are unhealthy drink.

11. is delicious and sweet. But too much chocolate is bad for your teeth. ___________. But too much … is delicious ___________. But too much… ____delicious. But too much … are is delicious

12. breakfast lunch dinner Liu Xiang’s three meals

13. M Tina’s three meals breakfast lunch dinner

14. It’s important to remember: Eat well. Stay healthy. Don’t get fat.

15. Meat is healthy. Meat is healthy but too much meat is not good for children.

16. Carrots are healthy. Carrots are good for your eyes. Milk, cheese and fish are good for your teeth.

17. Cola and candy are very sweet and too much sugar is bad for you.

18. If you are a bit tired, have lots of delicious chicken soup.

19. Listen and read the passage then complete the table. Healthy food and drink Unhealthy food and drink meat, carrots, eggs, potatoes, milk, cheese, fish, chicken, noodles, rice, juice, water, tea, fruit, vegetables ice cream, hamburgers, cola, candy

20. A healthy breakfast is (1) _________ in the morning and it’s my favorite (2) _____. There are (3) _____ fruit and vegetables for lunch at school, delicious fat important lots of meal remember stay sweet tooth (pl. teeth) important meal lots of

21. but these isn’t any cola or candy. Candy and cola are (4) _____ food and drink and they’re bad for your (5) _____. At home my grandma’s dinners are (6) ________ and we aren’t (7) ___. (8) __________! Eat well, and (9) ____ healthy. stay sweet teeth delicious fat Remember

22. Meat and fish are healthy food. Too much meat isn’t healthy. Meat and fish are healthy food but too much meat isn’t healthy. Look at the sentences.

23. Now join the sentences with but. 1.Juice is a healthy drink. Cola isn’t a healthy drink. 2. Noodles are healthy food. Hamburgers aren’t healthy food. Juice is a healthy drink but cola isn’t a healthy drink. Noodles are healthy food but hamburgers aren’t healthy food.

24. 3. Meat, vegetables and fruit are healthy food. Cola, ice cream and hamburgers aren’t healthy food and drink. 4. Chocolate is delicious. Too much chocolate isn’t good for you. Meat, vegetables and fruit are healthy food but cola, ice cream and hamburgers aren’t healthy food and drink. Chocolate is delicious but too much chocolate isn’t good for you.

25. 1. be healthy 健康 2. a lot of= lots of 许多 3. too much 太多 4. be good for 对 …… 有益 5. be bad for 对 …… 有害 6. a bit 一点

26. 7. It’s important to do sth. 做某事很重要 8. stay healthy 保持健康 9. get fat 变胖 10. not…or… 不是 …… 和 …… 11. at home 在家 12. for breakfast / lunch / dinner 当作早 / 午 / 晚餐

27. 1. 不可数名词有： water 水 meat 肉 food 食物 fruit 水果 beef 牛肉 chicken 鸡肉 juice 果汁 ice cream 冰激凌 tea 茶 rice 米饭 bread 面包 milk 牛奶 cola 可乐

28. chocolate 巧克力 fish 鱼肉 cheese 奶酪 sugar 糖 candy 糖果 soup 汤 2. 可数名词的特殊变化： child—children 孩子 tooth—teeth 牙齿