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Module 4 Healthy foodUnit 2 Is your food and drink healthy?教学目标【知识与技能】1. 掌握下列单词和短语： healthy, delicious, bread, fish, hamburger, ice cream, noodle, rice, sugar, eat, child (pl. children), sweet, right, egg, eye, cheese, tooth (pl. teeth), bit, tired, soup, important, remember, well, stay, fat, or, breakfast, every, lunch, home, dinner, be good for, be bad for, a bit2. 掌握下列句型： and are healthy food but and are my favourite food.3. 能听懂关于食物和饮料的对话。4. 能掌握have got的肯定句、否定句、疑问句及其回答。5. 能谈论自己喜欢的食品、健康食品以及购买食物。【情感、态度与价值观】让学生学会区分健康食品与垃圾食品，培养学生形成良好的饮食习惯，拥有强健的体魄。教学重难点【教学重点】能够读懂有关健康食品的短文。并能在阅读中找出哪些是healthy food and drink和unhealthy food and drink ，完成任务。【教学难点】能够发表自己对食品的看法。教学过程Step 1 Warming-up1. Show some pictures to review the words of food and drink. 2. Review the text of Unit 1. Step 2 Work in pairs. 1. Remember six words for food and drink. Make two lists.Healthy food and drink: Favourite food and drink: 2. Look at the pictures. Label the food and drink.Answers: 1. noodles 2. ice cream 3. fish 4. hamburger 5. Coke 6. rice 7.candy Eat : noodles, ice cream, fish, hamburger, rice, candyDrinks : Cola3. Call back the answers from the whole class.4. Read the words after the teacher.Step 3 Reading.1. Play the recording.2. Ask the students to read through the passage.3. Read the passage and complete the table.4. Check with a partner.5. Call back the answers from the whole class.Keys:1. Healthy food and drink: meat, carrots, eggs, potatoes, milk, cheese, fish, chicken, noodles, rice, juice, water, tea, fruit, vegetables 2. Not healthy food and drink: ice cream, hamburgers, cola, candy Step 4 Do exercises.1. Ask the students to read through the passage in Activity 4.2. Complete the passage with the correct from of the words and expression from the box.3. Check with a partner.4. Call back the answers from the whole class.5. Read the passage together.Keys: 1. important 2. meal 3. lots of 4. sweet 5. teeth 6. delicious 7. fat 8. remember 9. stayStep 5 Work in pairs. 1. Ask the students to choose food from Units 1 and 2 for their meals.2. Talk about their answers like this:1) Whats your favourite food and drink?2) Is it healthy food and drink?Step 6 Writing.1. Join the sentences with but.1) Juice is a healthy drink. Cola isnt a healthy drink.2) Noodles are healthy food. Hamburgers arent healthy food.3) Meat, vegetables and fruit are healthy food. Cola, ice cream and hamburgers arent healthy food and drink.4) Chocolate is delicious. Too much chocolate isnt good for you.2. Check with a partner.3. Call back the answers from the whole class.4. Complete the sentence about you. and are healthy food but and are my favourite food.Step 7 Important and difficult points.A.重点短语：1. have/has got 拥有 2. go shopping 去买东西；去购物3. lets do sth. 让我们去做某事 4. too much 太多5. too many 太多 6. lots of 许多7. be good for 对有益 8. be bad for 对有害9. How about ? 好吗？行吗？B.重要知识点：一、不可数名词有：1.water 水2. meat 肉3.food食物 4.fruit水果5.beef牛肉6.chicken鸡肉 7.juice 果汁 8. ice cream 冰激凌9.tea茶10.rice米饭11.bread面包 12.milk 牛奶13.coke 可乐 14.chocolate 巧克力15.fish鱼肉 16. cheese 奶酪17. sugar 糖18. candy糖果19. soup汤二、可数名词的特殊变化：1.childchildren 孩子 2. toothteeth牙齿三、连词and, or, but 的区别：1.and：表示“和，又，与，并”，连接两个名词、动词或句子，表示并列关系。2.or：用于否定句表示“和”的意思，用于疑问句中表示“还是，或者”的意思。3.but：意思是“但是，而是”，表转折关系。HomeworkWrite a passage to describe a healthy diet.教学反思
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