Unit2HealthyLifestyleSectionAReadingandThinking（教学课件）-高中英语人教版（2019）选择性必修第三册

Unit2 Healthy Lifestyle MENU Leading-in While-class After-class Part.1 Leading-in Leading in 讨论活动1的问题，你对“改变坏习惯”这个话题有 什么看法呢？ 1 Are bad habits easy to change? Why or why not? 2 What habits do you think are unhealthy? 3 What can you do to correct these bad habits? Leading in Read the text and find out what main ideas are included in it. Tick the correct ones. Title: Habits for a Healthy Lifestyle 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 change bad habits F What a habit is G Why bad teenage habits should be changed Leading in Find the main idea of a paragraph : The main idea is sometimes stated in either the opening or closing sentence. If not, look for another " standout " sentence, or summarise the paragraph in your mind by asking yourself, "What is it mainly about?" Tips Leading in 根据课文内容选择正确答案 1.Why are the teenagers easy to form bad habits？ A.Because they are fond of tobacco or alcohol. B.Because they pay no attention to their health. C.Because they intend to make their parents upset. D.Because they are more independent and have their own ideas. 2.Why does the author quote Aristotle's words？ A.To show changing bad habits is never easy. B.To imply we always repeat useless things. C.To tell our life is only in the control of ourselves. D.To warn us to get ready for the difficulties. Leading in 3.Which of the follow is considered as “reward ”？ A.You take a walk around the school in the morning. B.You find yourself excited after a talk with your friend. C.You decide to borrow two books from the city library. D.You're willing to volunteer in your community this weekend. 4.What attitude does the author take to changing bad habits？ A Objective B.Pessimistic C.Positive. D.Skeptical. Part.2 While-class While-class 浏览文章，逐段提炼主旨，检验并调整活动2的答案和排序。并在小组内讨论自 己的阅读结果。 Para 2 Para 3 Para 4 Para 5 Para 6 Why bad teenage habits should be changed What a habit is The cycle of how habits are formed How to change a bad habit and create good ones Changing habits gradually No easy way to change bad habits Para 1 What a habit is and how to change bad habits No easy way to change bad habits While-class 小组内讨论以下两个问题： Why did the writer write this text？ Who's the intended reader？How can you tell？ While-class 小组讨论下列问题，然后尝试完成表格。 How can a choice lead to a habit？ What are the three stages of the habit cycle？Do you think the writer explains it clearly？How？ What should we do to change a bad habit？ How can a person use discipline to help change a bad habit? The habit cycle Bad habit New habit Cue feel unhappy Routine Reward feel happier but it's not healthy Part.3 After-class After-class 思考下列问题： What important message have you learnt from this text？ Will you use the habit cycle to break your bad habits？ Why or why not？ After-class The habit cycle Bad habit New habit Cue finished lunch finish lunch Routine went back to the office and went to bed immediately Go to the playground and walk for 10 minutes Reward felt relaxed but worried about its bad effect on health feel relaxed and healthier 小组讨论：如何运用习惯循环原理改变自己的一个坏习惯 After-class 小组讨论其他改变坏习惯的有效方法。例： To help myself form the new habit，I always invite some colleagues to walk together with me. While we're walking, we chat. That makes me feel that I'm not doing it alone and the walking becomes more interesting and I'm more willing to do it. Here is my strategy.  Find company.  Do something I like while trying the new routine. Summary CUE ROU- TINE REW- ARD Summary Para 2 Para 3 Para 4 Para 5 Para 6 Why bad teenage habits should be changed What a habit is The cycle of how habits are formed How to change a bad habit and create good ones Changing habits gradually No easy way to change bad habits Para 1 What a habit is and how to change bad habits No easy way to change bad habits Homework 阅读下列有关改变坏习惯的网络求助帖子，选择其中一个进行 回复，给出具体的建议。通过写作任务运用学到的知识。 帖子1：I have been suffering from the bad habit of overeating for decades. Every time I feel upset，I eat a lot. Overeating is the most effective way for me to relieve stress temporarily. It is ironic that I eat even more when I feel anxious about gaining weight. I am overweight and frequently have a stomachache. What shall I do？I really want to get rid of this terrible habit. Homework 帖子2：My friends call me a night owl. I often stay up late and go to bed after 2 a.m. When I am actually in bed，I still can't help playing with my cellphone for one hour or more. In other words，I fall asleep later than 3 a.m. I feel dizzy from time to time. I find it hard to work efficiently at daytime. Sleeping late even makes my skin look bad. I know it is an unhealthy habit but I don't know what to do. Thank you!