初中英语人教版八年级上册How　often　do　you　rcise　　　.doc

教学设计 Unit2 How often do you exercise?一教学内容 1、了解什么是健康的饮食习惯。2、通过学习话明确Bill的饮食习惯是好还是不好。二教学目标 1、掌握课标要求的四会词汇：junk food , coffee, health.2学习谈论饮食习惯，了解哪些饮食喜欢是健康的。3能阅读关于介绍饮食习惯方面的文章，学会养成良好的生活习惯和健康的饮食习惯。 三、教学重难点 How often do you eat fruit? How many hours do you sleep every night? How often do you eat junk food? How often do you drink coffee?四、课前准备课件 多媒体 录音机五、教学方法 交际教学法、图片辅助教学法、歌曲导入教学六、教学过程Step1 Lead-in 1、Greeting and free talk 2 look at the picturesStep2 Match the pictures Point at the five words. Let students read after the teacher .Make sure the students understand what their meaning are. Let students pay attention to the pictures .Say something about the pictures. Match the words with the pictures .Check the answers and then practice reading.Step3 Ask and answer. Pair work:T: Now look at the conversation in 1b. Ill ask two students to read it to the class. A: How often do you eat vegetables? B:I eat vegetables every day. A: Do you like it? B: No. But my mother wants me to drink it. She says it is good fou my healthExplanation: pay attention to the conversation in the box on the right.Explanation the phrases-“be good for” 对.有好处。Step4 Listening(1c1d)Step5 Pair work Student A is the reporter . Student B is Tina or Bill. Ask and answer the questions. Then change roles.A: How often do you exercise? B:I exercise every day. A: And how often do you ?Step6 Homework Write a short passage about “My eating habit”七、板书设计Unit2 How often do you exercise?1、words: junk food, coffee, health2、sentence:How often do you eat fruit ?How many hours do y