Healthyeating教学设计.doc

Unit 2 Healthy Eating 教学设计Teaching goals1. Target language1） Some words and phrases. 2） Some long and difficult sentences. 2. Ability goals1） Enable ss to talk about their eating. 2） Enable ss to understand the text and develop the skills of reading. 3. Emotion goalsEnable ss to know the importance of keeping a balanced diet and how to keep a healthy diet.Teaching important and difficult points1. Identify different groups of foods and talk about healthy eating. 2. Understand the real meaning of healthy eating. 3. Predict how the story was going on. 4. Some long and difficult sentences. 5. Skimming, scanning and careful reading 6. Individual, pair or group work. 7. Discussion. Teaching methodsPictures of foodTeaching proceduresStep I. Warming up1. Revision Read the new words in this text.2. Lead-in (1)Which nutrients does the food contain? The six essential nutrients：1. Protein 2. Carbohydrates 3. Fat 4. Vitamins 5. Minerals 6. Water(2)Get to know some food names: (Give some pictures of food on the blackboard.)(3) Let the Ss decide what is health food and why these are health food while those are junk food.Healthy food: Gives us the calories we need but not contain too much fat and sugar.Junk food: Has a lot of calories but few nutrients, vitamins and minerals.Step II. Speaking(1) Ask the students to make up a dialogue in pairs using the following useful words and structures. Useful words: fat, sugar, vitamin, protein, fibre, mineral Useful structures: has/have/contain(s) I think that is junk/healthy food because it/they is/are high/rich in is/are low/poor inThey can begin like this:A: Which of these groups of food do you like best?/ Which of them do you eat most often?B: French fries(炸薯条)/hamburgers/ ice cream/ vegetables /oranges / eggsA: Why do you like it?B: Because it is delicious / good for me/ fast foodA: Do you think they are health food or junk food? Why?B: I think that ice cream is junk food because it has a lot of fat and sugar.或I think that vegetables are healthy food because they contain lots of vitamins, fibre and carbohydrates.或I think that eggs are healthy food because they contain a lot of calcium and protein which are good for our bones and teeth.A: What will you do from now on?B: I will eat/drink ( I will not eat/ drink)(2) How can we keep a healthy diet?Dont skip your breakfast.Dont eat too much at a time or eat too fast.Dont eat more when you are happy or sad.Dont often eat out.Dont eat too many snacks.(3) The Healthy Diet PyramidStep III. Reading1. Skimming Read the text quickly, then find out the food that are supplied in Wang Pengweis and YongHuis reataurant.Wangs: mutton kebabs, roast pork, fried rice, cola, ice creamYongs: raw vegetables, fruit, water2. Scanning Find the best sentence for the main idea of this textThe two restaurants supplied the healthy diet.The reason why Yong Huis restaurant was so popular with customers.Wang Pengwei found out why he had lost his customers and he decided to win them back.3. Detailed reading Read the text carefully and finish Ex 1 in Comprehending.4. Compare Wangs to Yongs menu, then finish Ex 2 in Comprehending. (If time is not permitted. leave it as homework.)Step IV. Homework1. Ex 3 on page12. 2. Work in groups of five. Design a menu.Miss Chen is going to invite some of her colleagues to have dinner with her at home. Please design a menu which contains six dishes and one soup for her and explain the advantages of the menu. And then the whole class compare these menus and decide which one is better balanced and why. (Do it by words or maybe by drawing pictures) 3. Find out the following sentences in the text. Wang Pengwei sat in his empty restaurant feeling very frustrated. Something terrible must have happened if Mao Chang was not coming to eat with him as he always did. Pengwei followed Li Maochang into a newly-opened restaurant at the end of the street .He couldnt have Yong Hui getting away with telling people lies.Nothing could have been better.教学思路与反思：今天，随着人们生活水平的提高，人们对健康越来越看重，对吃