人教版高中英语必修3《Unit2Healthyeating》教案

人教版高中英语必修3Unit2Healthyeating教案 教学准备 教学目标 1. Get students to learn the useful new words and expressions in this part: cucumber, eggplant, pepper, mushroom, peach, lemon, nut, pea, spaghetti, diet, curiosity, customer, discount, ought to, lose weight, get away with, tell a lie, winback. 2. Let students have a better understanding of the reading passage. 教学重难点 mportant points 1. Let students have a good understanding of the passage. 2. Get students to learn different reading skills. Difficult points Give students some guidance about how to choose the correct answers of the multiple choices aording to some key words and key sentences. 教学过程 一 学生课外学习活动设计： 任务一：学生调查问卷： (1)What does a balanced diet should contain? (2) Why are you so strong/weak/fat/thin? Does it have anything to do with your diet? 任务二：Making a diet for yourdinner. 根据泛读学到的健康饮食的知识，为自己的家庭涉及晚餐食谱，分析食谱里包含哪些种类 的食物，判断其能否提供均衡的营养，并分析原因。 二.教师课堂教学活动设计： Step I: warming-up Step II : Further reading Step III: Analyze the important sentence patterns Step IV: Analyze long and difficult sentences. Step V: Consolidate the knowledge by students themselves Step VI: Retell the text. 三 . 学生课堂学习活动设计： Learning aims: 1. To understand the passage further. 2. To master the words and expressions and the key sentence patterns in this passage. 3. To learn to keep a balanced diet. Step I : Further reading Answer these questions using sentences in the text. 1. Which sentence can describe Wang Pengs feeling in the beginning? _ 2. What did Wang Peng think of the diet in his restaurant? _ 3. Whats Wang Pengs feeling towards Yong Hui on his way home in para3? Which sentence shows the feeling? _ Step II Sentence patterns 仿句自测： 望向窗外，Tom想：“没有什么比和一个好朋友一起旅游更让人感到愉快的(pleasant)了。” 但是，John却没有到来，Tom不能允许John不守诺言而不受到惩罚。 _ _ _ Step III: long and difficult sentences 1. Something terrible must have happened if Li Chang was not ing to eat in his restaurant as he always did. 2. Ill help you lose weight and be fit in two weeks if you eat here every day. 3. At the library Wang Peng was surprised to find that his restaurant served far too much fat and Yong Huis far too little. Demands: 1. Discuss with your deskmate. 2. Come onto the platform to analyze and translate for us. Step IV：Consolidate your knowledge by yourselves Assignments： 1.Write down the important and puzzled words and expressions. 2. Make up a short passage for others to fill in the blanks with your grammatical knowledge. Arrangement： Demands: 1. Six minutes to prepare by yourself. 2. Share your work in groups. 3. Share your work with all of us. Step V Retelling Now suppose you are Wang Peng, and you meet your friend Li Hua. You are ready to tell him the story about your experience. You can begin like this: That morning, I sat in my empty restaurant feeling very frustrated Demands: 1. Four minutes to prepare by yourself. 2. Then tell the story to your partner. You can refer to the following words and expressions. In Wang Pengs restaurant: 课后习题 Homework: Write down the story of your experience with Yong Hui. 教学准备 教学目标 Talk about healthy diet Make suggestions or giving advice on diet Distinguish the meanings of Modal verbs Make a balanced menu 教学重难点 Talk about healthy diet Make suggestions or giving advice on diet Distinguish the meanings of Modal verbs Make a balanced menu 教学工具 课件 教学过程 I. Warming up Warming up by learning vocabulary Hello, everyone. We shall read about healthy eating today. Everybody has to eat, but do you eat a healthy diet? Turn to page 97 and familiarize yourself with the words and expressions used in this unit. Try to make up a story based on the vocabulary, either in English or in Chinese. Warming up by sharing opinions If you eat out a lot, find ways to follow your meal plan as much as possible. Pick a restaurant with a variety of choices to increase your chances of finding the foods you want. When you eat out, order only what you need and want, know how to make changes in your meal plan in case the restaurant doesnt have just what you want. Variety, Balance, and Moderation多样性，平衡性，和节制性 There is no secret to healthy eating. Be sure to eat a variety of foods, including plenty of vegetables, fruits, and whole grain products. Also include low-fat dairy products, lean meats, poultry, fish, and legumes. Drink lots of water and go easy on the salt, sugar, alcohol, and saturated fat. Good nutrition should be part of an overall healthy lifestyle, that also includes regular physical activity, not smoking, and stress management. If you drink alcoholic beverages, do so in moderation. II. Pre-reading 1. Questioning and answering Rice is main food in South China. What do you think would happen if tomorrow there was suddenly no rice to eat? For reference: Then people in the south would have to change their eating habit. They could turn to potatoes, wheat flour, cow and sheep cheese, cabbage, onions and garlic for food. They are the bases of the traditional food in North China. If you had the chance to do one thing to help end hunger in the world, what would you do? For reference: I would try to end hunger by popularizing the advanced farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields. 2. Looking and listening Look at the sign of a restaurant. It reads: We Make It Easy! Aommodating up to 80 guests Sit down meals with a choice of three entrees Buffets available for parties of 38 or more Intimate appetizer receptions Banquets are menu price plus tax & tip No room charge for meal functions No advanced deposit required Elegant set-up, plete with table linens and fresh-cut flowers Service staff dedicated to your party Do you want to eat here at th