Unit 3 A healthy life
Ⅰ.教材分析
本节课的教学任务是人教版选修六Unit 3 A healthy life 中的Warming up,
Pre-reading, Reading and Comprehending 部分。Warming up部分主要围绕健康问题展开讨论，并提供了几个有关健康的话题（cigarette smoking/Drinking alcohol/Drug taking/Physical fitness/Sexual health/Stress）,同时展示了几张图片，使学生能联想现实中的健康话题，更好引入阅读。Pre-reading部分通过看标题预测文章大意的方式，激发了学生的阅读兴趣。Reading部分分为两部分，首先是爷爷写给孙子的一封信，信中82岁的爷爷以亲身体会向孙子介绍了上瘾的原因、抽烟的危害和戒烟的方法，告诫孙子把烟戒掉。第二部分是有关戒烟的网页，详细列举了戒烟的六种方法：l．制订计划；2．下定决心；3．破除旧习；4．学习自我放松；5．必要时请求帮助；6．坚持不懈。Comprehending 部分设计了三个练习，讨论部分可以激活学生在读前部分学过的内容，以便对抽烟这一话题作深入讨论。表格填空主要帮助学生加深对课文内容的理解和巩固，并通过角色扮演让学生们学会运用本节课所学短语，句型，是一种很好的复习方式。
II. 教学设计思路
本课设计以“A healthy life”为课堂教学材料，以学生现实生活为出发点和归宿点，旨在培养学生阅读能力及其发展学生的语言实际运用能力。本设计以学生为中心，运用了图片展示，采用了学生预测文章内容、复述、讨论、学生自读及教师指导阅读等形式，使学生由浅入深，理解课文，同时又提高了学生各方面的能力。
III. 学习任务分析
本单元的中心话题时“健康生活”，在阅读这部分，主要谈到了爷爷通过自己抽烟及戒烟的亲身经历对孙子提出很多建议。讨论部分：我们在日常生活中能做些什么去保护非抽烟者免受二手烟的侵害，尤其是妇女和儿童，又会遇到什么困难，也是学生较为感兴趣并且很想了解的东西，而文章正式给我们解释了这一问题，而且阅读的难易程度适中，学生有一定的学习热情。
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IV. 学习者分析
教学对象为高中二年级学生，他们已经完成了高二2个多个模块的学习，部分学生渐渐适应了本套教材的学习，也习惯了我的教法。且智力发展趋于成熟，基本能用英语获取信息、处理信息、分析问题和解决问题。但由于课外语言活动环境不够丰富，对阅读的重视也不够，学习中还存在一定的问题。
V.Teaching goals
1.Target language目标语言
1) Key words and phrases: keep it up, fit in, cafeteria, lecture, qualification, preparation, recommend, get use to, comfort, substitute, academic, requirement, essay, tutor, numb, acknowledge, as far as one is concerned, occupy, hopefully, enterprise 2) Important sentences:
①Xie Lei, who is 21 years old, has come to our university to study for a business qualification.
②It’s not just study that’s difficult. You have to get used to a whole new way of life, which can take up all your concentration in the beginning.
③I have been so occupied with work that I haven’t had time for social activities. ④I’m going to join a few clubs. Hopefully I’ll make some new friends. 2.Ability goals能力目标
Enable the students to master the useful words and expressions related to the text. 3.Learning ability goals 学能目标
Help the students learn how to deal with the problems that they would face when they become addicted to smoking. 4. Emotion goals 情感目标
（1）Enable the students to learn how people usually get addicted to cigarette and how they can quit smoking.
（2）Students will know smoking is harmful to health. 5. Teaching important and difficult points教学重难点
1. Teaching important points：
（1）Master the following words and phrases:
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cigarette alcohol sex sexual stress stressful adolescent due addicted addictive, accustomed,
due to, addicted to, accustomed to. （2）Understand the text exactly. 2. Teaching difficult points
（1) How to master the important words and phrases. （2) How to help the students understand the text exactly. VI. Teaching methods 教学方法
★Task-based teaching method. ★Group work. ★Discussion . ★Role play. ★Brainstorming.
VII. Teaching aids 教具准备
A recorder, a projector and some slides.
VIII.Teaching procedures & ways教学过程与方式
Step 1: Crazy reciting . (2 minutes for the students to recite the proverbs) 1. An apple a day keeps the doctor away.
2. Early to bed and early to rise, makes a man healthy, wealthy and wise. 3. A light heart lives long. 4. Good health is over wealth. 5. Health is happiness. Step 2：warming up
Brainstorming-What health issues do you think concern young people the most? Suggested answers:
cigarette smoking/drinking alcohol/drug taking/physical fitness/sexual health/stress AIDS and infections/cancer/anxiety
step 3: Lead-in (Show some pictures and invite some students to answer questions.)
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Questions: 1.Why do people smoke? Suggested answers:
★To be cool. ★To relax when facing pressures. ★ Just to imitate others. ★Curious.
2. In what ways is smoking harmful? Suggested answers:
★ The leaves of lung turn black.★The teeth & fingers become yellow. ★
Smoking causes lung cancer. ★Affect the health of the nonsmokers ★Be a bad example to children
【设计意图】
课前两分钟通过疯狂背诵与健康有关的俚语，可激发学生对本节课中心话题—健康话题的把握，并为以后的口语对话和写作积累素材。中间大脑风暴联想与健康有关词汇，可以拓展学生知识面和词汇量，后面展示相关图片，并提出几个问题，导入戒烟主题，为课文阅读作铺垫。 Step 4: pre-reading (prediction)
look at the titles of the two texts and tell your partner what you think this reading will be about. Then skim it quickly to see if you were right.
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