2. Lesson 58 What is a healthy diet? Revision Preparation Reading LanguageLanguage pointspoints Exercises Consolidation XinX Xing Xiuli

3. Revision 1.Revise the names of illnesses. 2.Ask some students to act the dialogue. 返回

4. Preparation 1.Tell me some names of Chinese food and Western food. Chinese foodWestern food Fruit,green vegetable Jiaozi, noodles,spring rolls,etc. Potato crisps,butter, Cream,sweets, Chocolate,soft drinks and meat. 返回

5. Reading 1.Read the passage and make notes about Chinese food and western food.Let is see which is better. Chinese foodWestern food A lot of fruit and green vegetables,rich in fibre, Low in sugar. Too much fat (meat,potato crisps/chips,butter,cream and chocolate) Too much sugar(cakes,soft drinks,sweets and so on) 返回

6. Language points 1.a diet of healthy food a diet 能吃的食物 foods pl. in scientific terms 2.be asleep=feel asleep 睡着了 go to bed 上床睡觉 go to sleep 进入梦乡 be/feel sleepy 困倦 3burn up 烧毁，消耗 He burned up all his letters. The house burned up before the fireman got there. 返回

7. 4.When playing football or basketball,you might be using 400 calories an hour.On Sports Day,during the relay race,you will use most of all,perhaps as much as 650 calories an hour. 1).When playing football or basketball= When you are playing football or basketball 2). as much as /as many as When she worked there,she could earn as much as 500 dollars a week. In our class,there are as many as 67 students. 返回

8. 5.be rich/high in be poor/low in China is rich in natural resources. Japan is poor in natural resources. 6.the Chinese /Japanese a Japanese/ Chinese 7.take/have/get enough exercise do morning exercises 8.in the form of He made the suggestion in the form of a question. 返回

9. 9.soft drinks 清凉饮料主要原料二氧化碳，加入糖、香料和色料， 然后加压装瓶。 strong drinks 含酒精成分的饮料，烈性酒。 10.by the age of at the age of By the age of ten,he had learned to play the piano. At the age of six,he liked to read some picture-books. 返回

10. Consolidation Ask a student what we studied in this class. 1.What is a healthy diet? 2.Some useful phrases 返回