1. What are the three essential elements for us human beings to survive on the earth? water air food

2. Unit2 Healthy Eating Warming up

3. meat vegetable fruit seafood snacks （零食小吃） staple food ( 主食 ) What kind of food do we eat?

4. 猪肉 牛肉 羊肉 鸡肉 鸭肉 腊肉 烤肉 pork beef mutton chicken duck bacon barbecue

5. carrot mushroom eggplant bean/ pea cucumber garlic vegetable

6. strawberry apple grape peach lemon fruit

7. sweets fried chicken chocolate potato crisp ice cream mutton kebab snacks milk biscuits

8. rice dumplings noodles bread spaghetti staple food

9. unhealthy food/ junk food Can we benefit from all kinds of food? healthy food be rich in sugar and fat

10. Besides sugar and fat, What other nutrients( 营养物质 ) do you know? fibre 纤维 protein 蛋白质 vitamin mineral What should be a healthy diet be like?

11. What is healthy eating?

12. 1. are rich in_____? A.fat and sugar B.protein （蛋白质） and sugar C vitamin （维他命） and sugar food of the same group: rice, bread, cream, and nuts （坚果） C They gives us energy. energy- giving food

13. 2. is rich in_____? A. fat and vitamin （维他命） B. protein （蛋白质） and fat C. protein and sugar food of the same group: fish, egg, cheese, milk and tofu B It helps us become strong and build our body. body- building food

14. 3. are rich in_____? A. fiber( 纤维 ) and vitamin （维他命） B. protein （蛋白质） and fat C. protein and sugar food of the same group: vegetables and fruits and fruits A They protect us from being ill. protective food cucumber

15. 4. A balanced diet( 饮食 ) should contain_____ A. energy-giving food B. body-building food C. protective food ?

16. Passing the exam was a piece of cake, because I spent a lot of time studying last week. totally easy Food idioms

17. He is such a good egg that he is ready to help others at any moment. a kind person Food idioms

18. --- Would you go shopping with me? --- well, it is not really my cup of tea, but if you want I will go with you. something that interests me Food idioms

19. When the fire happened, he put on a wet coat and rushed through the door. People said he was not nervous at all. He was as cool as a cucumber then. very calm Food idioms

20. The father cares her most as she is the apple of his eye. someone’s favorite Food idioms An apple a day keeps a doctor away.

21. You are what you eat. 人如其食 An apple a day keeps the doctor away. 一天一个苹果，医生不来找我 First wealth is health. 健康是人生的第一财富 Sayings about healthy eating