(
课件网) 新人教版高中英语选择性必修三 Unit2 Healthy Lifestyle Reading and Thinking Learn to develop good health habits 1. Analyse the structure of the text; 2. Know what a healthy lifestyle is; 3. Know how to change the bad habits into good ones; 4. Express ideas by critical thinking. The greatest wealth is health. ———Virgil 健康是最大的财富。———维吉尔 What are they doing How do you think the people feel in the photos They are playing the guitar. They are doing exercise. They are having a barbecue. Warming-up 1. What are unhealthy habits？ eating junk food spending too much time online addicting to phone staying up too late not brushing the teeth reading in bed Pre-reading 课 堂 学 习 Are bad habits easy to change Why or why not Discuss these questions in groups. Drinking alcohol Cigarette Smoking Diet Digital addiction n. 酒；酒精 Pre-reading A How to change a bad habit and create good ones B The cycle of how habits are formed C Habits that can help us study better D Changing habits gradually E No easy way to changing bad habits F What a habit is G Why bad teenage habits should be changed Listen to the text and find out what main ideas are included in it. Tick the correct ones. √ √ √ √ √ √ ①. What's the genre (体裁)of the text A. Narration(记叙文) B. Exposition(说明文) C. Argumentation(议论文) ②. What is the text mainly about A. How teenagers make a choice. B. How teenagers feel relaxed. C. How teenagers change their bad habits. D. How teenagers become more independent. Skim the title and the passage quickly. Match the main ideas with each of the paragraphs. A. How to change a bad habit and create good ones B. The cycle of how habits are formed D. Changing habits gradually E. No easy way to change bad habits F. What a habit is G. Why bad teenage habits should be changed Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 Para. 6 本文是一篇问题解决型说明性文本。作者按照“提出问题—分析问题—解决问题—总结”的脉络，介绍改变不良生活习惯、养成良好生活习惯的原理和方法。 Para. 1 Why bad teenage habits should be changed Para. 2 What a habit is Para. 3 The cycle of how habits are formed Para. 4 How to change a bad habit and create good ones Para. 5 Changing habits gradually Para. 6 No easy way to change bad habits —提出问题 —分析问题 —解决问题 —总结 As teenagers grow up, they become more independent and start making their own decisions. However, during this period, it can be easy for some of them to form bad habits. These bad habits, if left unchecked, could lead to more serious ones when they become adults. For example, some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health problems. To prevent harmful habits like these from dominating a teenager's life is essential. They must learn to recognise bad habits early and make appropriate changes. +时间状从 成长 adj.独立的 自己做决定 It+be+adj.+for sb.+to do sth. 养成 不加遏制 导致 严重的 +时间状 ... ...
