高一英语必修3第二单元第一课时课件.ppt

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1、 Unit 2 Healthy Eating Listening &Speaking温州新纪元苍南分校 胡丽芬Food we eat most of the day:ricebreadnoodleshamburgerspaghettiWhat kind of meat do you usually eat?chickenfishporkgooseduckhamtomatopotatocabbagecarrotpumpkinbeanmushroomcucumberWhat about vegetables?watermelonpearapplebananaorangelemonFruit Wha

2、t other things do we need for our daily life ?nutsmilkeggscheesebuttertofuII. What do foods contain ?fat 脂肪脂肪 sugar salt fibre纤维纤维protein蛋白质蛋白质 minerals 矿物质矿物质carbohydrates 碳水化合物碳水化合物vitamin 维生素维生素waterIIIAccording to the above chart, do you know what nutrition the following foods contain?fruitsFibr

3、e &vitamin& sugarThey are rich in _proteinVegetables contain muchFibre & vitaminfat & sugarThe food is rich in Do you know the food makes ourselves healthy in different ways? Do you think we should eat each Do you think we should eat each kind of food? kind of food? Do you think you are eating a bal

4、anced / healthy diet?energy foods -give energybody-building foods- grow bones &muscleprotective foods - Give fibre for digestion and healthtrace elements(微量元微量元素素)- salta balanced dietWhat will happen if we dont eat a balanced diet?fatorYoull be thin / slim & weak.Maybe youll feel tired easily.Too m

5、uch fatty food - extra energyToo much body-building food - cause problems for digestion.Lead to illnessListening on P48 Red foods: STOP (only a little)Orange foods: BE CAREFUL(some every day)Green foods: GO (some every meal)butter, cheese,cream, nuts, cakes, foods fried in fatbread, noodles, spaghet

6、ti, rice, meat, fish,eggs, tofuall vegetables (for example: potatoes, cabbage, carrots, tomatoes) all fruits (for example: watermelons, apples, oranges, pineapples)Questions: 1. What does Emma usually have for breakfast, lunch and supper? 2.What is wrong with Emmas diet? 3. Why is the doctor concern

7、ed about how much Emma eats? 4. How does Emma feel about after the doctor tell her about the result of not eating properly? 5. If Emma carries on in her own way, what will happen to her? 1. What does Emma usually have for breakfast, lunch and supper? She has an orange and a banana for breakfast, a r

8、oll for lunch, and half a bowl of rice and a dish for supper. Questions: 2.What is wrong with Emmas diet? She is not eating enough food and particularly energy-giving food. 3. Why is the doctor concerned about how much Emma eats? He thinks she is too thin. 4. How does Emma feel about after the docto

9、r tell her about the result of not eating properly? She is happy to get the advice on how to eat a more balanced diet. 5. If Emma carries on in her own way, what will happen to her? She is happy to get the advice on how to eat a more balanced diet.Situation 1: A girl / boy is worried about being too

10、 fat and goes to the doctor for advice.Situation 2: A girl / boy is too thin and easily feel tired after work or study. So she / he goes to see a doctor.Requirement: Use modal verbs to give advice. Doctor Patient 1. Whats the matter?2. How long have you been like this?3. What do you usually have for

11、 meals?4. I think you ought to.5. Perhaps you should.6. You must/mustnt.7. I suppose you had better.1. I think2.I am worried about3.I always feel 4.What should I do?5.What seem to be the trouble?6. Can / Could you give me some advice?Expressions: Doctor Patient 1. Whats the matter?2. How long have y

12、ou been like this?3. What do you usually have for meals?4. I think you ought to.5. Perhaps you should.6. You must/mustnt.7. I suppose you had better.1. I think2. I am worried about3. I always feel 4. What should I do?5. What seem to be the trouble?6. Can / Could you give me some advice?Expressions:S

13、ituation 1: A girl / boy is worried about being too fat and goes to the doctor for advice.Situation 2: A girl / boy is too thin and easily feel tired after work or study. So she / he goes to see a doctor.Sample dialogue: D: Whats the matter with you? P: I think Im too fat and I would like to be thin

14、ner. What should I do, doctor?( D = doctor; P = patient ) D: I think you ought to eat well and exercise more. You need to do some running every morning before breakfast. Then youll be sure to lose weight. P: Thank you, doctor. But what should I eat? D: Every day you should eat plenty of fruits and v

15、egetables. You must not forget to eat some meat and fish and only a little sugar and fat. P: What about cola and ice-cream? D: No, they contain a lot of fat, so try and do without them. Come back in a week and I hope I shall see you a little thinner.P: Thank you, doctor. I will! We are what we eat.(人如其食）人如其食） An apple a day keeps the doctor away(一天一一天一个苹果，医生不来找我。）个苹果，医生不来找我。）First wealth is health.(健康是人生的第一财富。）健康是人生的第一财富。）! 1.Give a lecture on healthy food.2.Finish off the exercise Unit2 Part4 of the Workbook.