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课件网) Unit 3 Sound Body, Sound Mind Developing the Topic: Oral Communication (Talking about healthy eating habits) 掌握与健康饮食相关的单词，如“junk food”等，能准确认读和理解词义； 学会运用所学的健康饮食相关词汇与句型，对日常饮食进行分析，并能给出合理的健康饮食建议； 3. 树立健康饮食的意识，明白均衡饮食对身体健康 的重要性，养成良好的饮食习惯。 non- smoker non-smoker dis- agree disagree un- healthy unhealthy in- correct incorrect not a smoker not agree not healthy not correct Do you still remember need 的基本用法 sb. need (s) to do sth. 某人需要做某事 sth. need (s) doing 动名词主动形式表示被动意义 作实义动词 否定形式和疑问形式 要借助助动词do 作情态动词 否定句 needn’t do sth. 不必做某事 疑问句 其疑问形式是将 “need” 提到主语前面，肯定回答用 “must”，否定回答用 “needn’t” Activity 1A Talking about healthy eating habits Listen to the conversation and tick the questions you hear. 听力小妙招，助力高效听 听前准备 Quickly read through the questions. Try to predict what the conversation might talk about. 如看到 “What should we eat every day ”，可推测对话会涉及日常健康食物 听中捕捉 Focus on the key words in each question. When you hear those words, pay close attention to the related content. 以问题 “What food is healthy ” 为例，圈出 “healthy” 作为关键词 Activity 1A Talking about healthy eating habits Listen to the conversation and tick the questions you hear. _____ What should we eat every day _____ Are they unhealthy food _____ What food is healthy _____ Is that okay _____ How about potatoes Activity 1B Talking about healthy eating habits Listen again and fill in the blanks. Let’s talk about food and healthy diet. _____ and vegetables are healthy. You need to eat them every day. Potatoes are good vegetables, but _____ are junk food. Chocolate and _____ are bad for your teeth. You should eat _____ of them. We need to have a glass of milk, _____ and bread for breakfast. Fruit potato chips candies less some eggs Activity 1B Talking about healthy eating habits Tapescripts（听力文本） Teacher Li: Good morning, class. Let’s welcome Dr. Li. Today he’s going to tell us something about healthy food. Dr. Li: I’m very happy to be with you. Please feel free to ask me about food and healthy diet. Student A: Dr. Li, what food is healthy Dr. Li: Fruit and vegetables are healthy. We need to eat them every day. Student B: How about potatoes Dr. Li: Potatoes are good vegetables, but potato chips are junk food. Student C: I like eating chocolate and candies. Are they unhealthy food Dr. Li: Yes. They are bad for your teeth. You should eat less of them. Student D: I usually have a glass of milk, some eggs and bread for breakfast. Is that okay Dr. Li: That’s great. We need to eat more of these foods. Teacher: Thank you so much, Dr. Li. Activity 1B Talking about healthy eating habits healthy diet 健康饮食 potato n. 马铃薯；土豆 junk food 垃圾食品 be bad for 对…… 有害 candy n. 糖果；巧克力；一块糖（或 ... ...
