Unit3Ahealthylife全单元教案（5个课时）.doc

Unit 3 A healthy life Ⅰ. 单元教学目标 技能目标Skill Goals ▲Talk about health ▲Learn the harm of smoking and how to stop smoking ▲Learn to advise people about what to do and what not to do ▲Learn about AIDS and how to keep safe from HIV ▲Write a letter to give advice on some problems Ⅱ. 目标语言 功 能 句 式 How to advise people about what to do and what not to do Do / Don’t ... Don’t forget to ... It is not / would be a good idea to ... You should ... You don’t have to ... Mind your head / step! It’s OK / all right to ... 词 汇 1． 四会词汇 cigarette, alcohol, sex, sexual, stress, stressful, adolescent, due, addicted, addictive, accustomed, bad-tempered, automatic, automatically, mental, mentally, manage, lung, pregnant, quit, relaxation, chemist, gum, chewing gum, weaken, ashamed, eventually, production, risk, illegal, HIV, AIDS, flu, needle, male, female, statement, perfect, perfectly, basic, comprehension, judgment 2． 认读词汇 fitness, nicotine, SARS, immune, fluid, inject, condom, homosexual, disco, challenging 3． 词组 due to, addicted to, accustomed to, decide on, in spite of, feel like (doing), take risk (a risk), at risk, get into 4. 重点词汇 cigarette, alcohol, addicted, addictive, HIV, AIDS, mental, stress, stressful, sex, sexual 语 法 The use of it “It” can be used to talk about time, date, distance or weather: It is a beautiful day. It was time to quit smoking. “It” can be used in the subject position to stand for an infinitive, -ing form or a clause: It is amazing that at my age I am still fit. It is easier to fall than to rise. It is no good crying over spilt milk. 重 点 句 子 1. It seems amazing that at my age I am still fit enough to cycle 20 kilometers in an afternoon. P18 2. I know how easy it is to begin smoking and how tough it is to give it up. P18 3. But I did finally manage. P18 Ⅲ. 教材分析与教材重组 1. 教材分析 本单元以A healthy life为话题，通过谈论人们最关心的健康问题，使学生认识到吸烟、喝酒、吸毒、不良饮食等对健康的危害，了解吸烟的危害及怎样戒烟；通过阅读一篇有关滋病的宣传文章了解一些滋病的常识及如何预防滋病；并学会如何就健康问题给别人提供一些建议；功能句式要求学生学会如何表达聚会中的礼仪和禁忌。通过单元学习，要求学生意识到