高中英语：Module2 No drugs-introduction学案（外研版必修2）VIP专享

Module 2 No Drugs—Introduction 学案Learning Aims: To let the students have a good knowledge about the present situation of smoking. After the related numbers and terrible results, they may have a firm attitude against it and pay more attention to public health. Learning Important Point:Enable them to have a firm belief against smoking. Learning Difficult Point:To impress them deeply with some facts of smoking. Learning Procedures:【合作探究】Answer the questions:1..Would you please tell me what you have learned in the last module? Ss: We learned about our body and healthy habits. 2. Yes. So if we want to keep healthy, we should develop a good habit of life style. It is much easier to fall into bad habits than to form some good ones. Once you have had some habits , it will not be easy for you to get rid if them, for example, smoking. Almost all of us know it is not good for our health to smoke, even those heavy smokers, but there are still millions of new smokers each year and they won’t give it up. Now today let’s have a talk about smoking.【全员探究】 IntroductionT: Has any of you ever tasted smoking? I have a pack of cigarettes here, and who wants to have a smoke? (Show a pack of cigarettes, and of course, no smoking is allowed here.)Some thinks that smoking is so cool, especially for the young and ladies , do you think so?_____________________________________________________________________S: No. I don’t think so. It’s unhealthy. T: How many cigarettes are smoked each day in the world?__________________________________________________________________________________________________________________________________________( For these questions, the teacher may let them have a guess at first, a...