高一英语Lesson 58 教学设计方案Teaching Aims:1.Learn knowledge of healthy foods.2.Learn some new words: diet contain, fat, fibre, energy, calorie, be rich in, put on weight, crisp, chocolate, soft drink, grape, quiz,Teaching procedures:Step I Watch the videoStep II Lead inDraw Chinese food and western food. Get the Ss to give you the names in English of as many types of Chinese and Western food as they know .do a quick survey to find out the Ss favourite food, e.g.Who likes jiaozi/cake/ chicken/ chocolate/ice cream/noodles best of all? Step III Listening1) According to this passage, what should healthy food contain? 2) Why do many western people have bad teeth?Key: 1) Healthy food should contain some fat, some fibre, a little salt and so on. 2) Because they eat a lot of sugar in the form of cakes, soft drinks, sweets and so on.Step IV ReadingChoose True or False1）The foods that people eat should contain some fibre, a little salt but no fat. 2) People need energy to live and the energy comes from the food they eat. 3) The energy is measured by kilos. 4) When you are sleeping, youre not using energy. 5) The Chinese diet is considered to be rich in fibre and low in sugar and fat. 6) The Chinese eat more sugar than many other countries in the world. 7) People in the western world lose weight very easily because of their diet. 8)From the text we know that both the Chinese diet and the western diet are healthy ones.Key: 1) False2) True 3) False 4) False 5) True 6) False 7) False 8) False Step V Language pointsGo through the text and then explain any difficult language points.Fibre: the texture of foods that helps us with our digestiontake exercise: walking, running and other physical activityput on weight : become heavier and fatterpotato crisps: small pieces of fried potatosoft drinks : e.g. cola, fizzy orangeburning up calories: using caloriesStep VI Quiz Lesson 58, Part 2. Let the Ss work in small groups to work out the answers. If you wish, get the Ss to discuss the answers in English, using phrases such as I think .What do you think? I agree/ dont agree.1.Which of the following foods contain the most energy? 1.butter; 2. ice cream; 3. chocolate; 4. cream; 5. duck; 6. rice; 7. chicken; 8. eggs; 9.peach2. Which of these foods contains more Step VII DiscussionLet the Ss discuss which country food is healthier, the Chinese food or Western food?Chinese food: a lot of fruit and green vegetables, rich in fibre, low in sugarWestern food: too much fat (meat, potato crisps/ chips, butter, cream and chocolate),too much sugar (cakes, soft drinks, sweets)Step VIII ExaminationFill in the blanks with proper wordsThe Chinese diet is considered to be the healthiest in the world. It _a lot of fruit and green vegetables. It is _in fibre and _in sugar and fat. However, people in the Western world _too much fat and sugar and dont _enough exercise. Because _this, they _on weight very easily. Many people in the Western countries are _ and some have bad _.Keys: contains, rich, low, do not eat, take, of, put, fat, teeth Step Homework1.Finish the Workbook exercises.2.Preparation the next Lesson 59.