陕西省西安交大阳光中学高中英语 Unit 2 Healthy Eating Revision 导学案（学生版）新人教版必修 3课型Revision主备课人1. Knowledge aims: Go over useful words and expressions in this unit.Review the grammar: the present continuous tense for future actions.2. Ability aims: Learn to use important words and expressions.Develop the ability of doing cloze二次备课How to distinguish the key words in the different situation 1）Write down what you have learned about the development of the earth and making a space trip: From this unit you have also learned : Useful verbs : Useful nouns: Useful adjectives and adverbs: A new grammar item: 问题生成记录： 完形填空Everyone needs water and a diet 16 healthy foods. These foods should 17 some fat, some fiber, a little salt and so on. People need energy to live. They eat all kinds of foods 18 change into energy. Our bodies use different 19 of energy. The energy is measured in calories(卡路里). The more 20 we take, the more calories we burn. Even when you are 21 , you are using energy---about 65 calories an hour. While you are at school, or walking home, your body is 22 up 100 calories an hour. When playing football or basketball, you might be using 400 calories an hour. On 23 Day, during the relay race, you will use most of all, perhaps as 24 as 650 calories an hour. The Chinese diet is considered to be the health iest in the world. It contains a lot of fruit and green vegetables. It is 25 in fiber and low in sugar and fat. The Chinese eat less sugar than many 26 countries in the world. That is 27 lots of people in China have white teeth. People in the Western world do not eat 28 healthy foods. They eat 1too much fat and sugar and don’t take 29 exercise. Because of this, they 30 very easily. In order to 31 with the quick pace(步伐) of their life and work, they eat a lot of fast food. They eat a lot of sweets, soft drinks, potato crisps, chocolate, butter and ice cream and so on, 32 are called 33 food by some epicureans（美食家）. The result is that many of them become fat. In o rder to avoid 34__ fat and 35 it is advisable(明智的) to eat a balanced diet and not eat too many foods that have a high calorie rating.16. A. above B. of C. at D. over17. A. include B. hold C. contain D. make up18. A. which B. what C. where D. it19. A. numbers B. amounts C. plenty D. deal20. A. exercise B. exercises C. sport D. game21. A. sleepy B. running C. working D. asleep22. A. running B. adding C. burning D. wasting23. A. Children B. Work C. Sports D. Sport1、 语言点总结：2、 上下文总结：3、作者情感态度总结：2
