Unit2 Healthy Lifestyle Reading and Thinking课件 2025-2026学年高中英语人教版选择性必修第三册

Reading and Thinking Healthy Lifestyle They are taking exercise, playing guitar and eating nutritious food. Healthy. Part1 Lead-in: They are playing on the phone, on the bottle(酗酒) and pigging out on junk food(大量吃垃圾食品). Unhealthy. 1.What are they doing ? 2.Are their habits healthy or unhealthy? 3. Then，is it hard to ? Yes! B. So what can we do to correct our ? Habits For A Healthy Lifestyle B. Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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 Task 1 Listen＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 B. 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. key word signpost word 逻辑信号词 Paragraph 1 G. Why bad teenage habits should be changed. topic sentence主题句 Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 Task 1 B. Paragraph 2 To change bad habits is never easy, even with many attempts. There is a famous saying based on the philosophy of Aristotle: “We are what we repeatedly do.” In many ways, our lifestyle is the sum(总和) of choices we have made. We make a choice to do something, and then we repeat it over and over again. Soon that choice becomes automatic and forms a habit that is much harder to change. The good news is that we can change, if we understand how habits work. F. What a habit is. standout sentence Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 Task 1 B. Paragraph 3 According to modern psychology, we must first learn about the “habit cycle”, which works like this: Firstly, there is “cue”, an action, event, or situation that acts as a signal to do something. Secondly, there is a “routine”, the regular action you take in response to the cue. Thirdly, there is a “reward”, the good thing or feeling we get from the routine. For example, when we feel unhappy (cue), we eat lots of unhealthy snacks (routine), which makes us feel happy (reward) The reward makes us much more likely to continue the cycle, and the bad habit of relying on unhealthy snacks is formed. Topic sentence B. The cycle of how habits are formed signpost words Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 Task 1 B. To facilitate a positive change in our bad habits, we must first examine our bad habit cycles and then try to adapt them. We can do this by combining the information from our habit cycles with our own positive ideas. For example, we could try to replace a negative routine with something more positive. So, when we feel unhappy again (cue), rather than eat snacks, we could listen to some of our favourite music instead (routine), which will make us feel relaxed (reward). Aside from changing bad habits, we can also use the habit cycle to create good habits. For example, when we come to an escalator(cue), our normal routine is to ride it, but we could change this routine into something more positive by taking the stairs instead. Topic sentence Standout sentence Paragraph 4 A. How to change a bad habit and create good ones Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 Task 1 B. Many of us try to change bad habits quickly and if we are not successful straight away, we often become pessimistic and give up. In fact, the most successful way to change is not suddenly, but over a period of time. As the Chinese philosopher Lao Zi wrote, “A journey of a thousand miles begins with a single step. "One step seems small, but it is essential. To reach the goal of change, a person must show some discipline and repeatedly take many small steps. After all, it is not easy to break bad habits . Paragraph 5 Standout sentences D. Changing habits gradually. Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 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＆tick the main ideas with the help of “standout” sentences(醒目句) or topic sentences(主题句). 找段落主题句 Task 1 B. Paragraph 6 For young people, there is plenty of time to change bad habits. However, there is no"magic pill" or delete button that will help you; you have to think about your bad habits and decide on some changes. You have the power to build a happy and healthy life full of good habits! standout sentence E. No easy way to changing bad habits P 1 Why bad teenage habits should be changed. P 2 What a habit is. P 3 The cycle of how habits are formed P 4 How to change a bad habit and create good ones. P 5 Changing habits gradually. P 6 No easy way to changing bad habits Read for the structure and the genre 理解文章结构和体裁 Task 2 an exposition说明文 Part 1 Part 2 Part 3 Part 4 A.Analyze the problem C.raise the problem D.Solve the problem B.Draw a conclusion cue routine reward Read&Fill in about the “habit cycle” 何谓“habit cycle” Task 3 An , , or that acts as a signal（信号） to do something. The regular action you take in____ to the _ . action event situation response cue The________ or feeling we get from the . good thing routine The habit cycle Bad habit New habit Cue Routine Reward feel unhappy feel happier but it’s not healthy eat lots of unhealthy snacks feel unhappy listen to our favorite music feel relaxed Learn for use:Use “the habit cycle” to change the bad habits概念运用 Task 4 B. The habit cycle Bad habit New habit Cue come to an escalator come to an escalator Routine Reward ride it take the stairs爬楼梯 convenient but unhealthy get some exercise B. Task 5 How can a choice lead to a habit? What are the three stages of a habit cycle? What should we do to change a bad habit? How can a person use discipline to help change a bad habit? Will you use the habit cycle to break your bad habits? Why or why not? Reading for better comprehension 回答课本问题 B. Task 5 How can a choice lead to a habit? A choice can lead to a habit if we make the same choice over and over again. What are the three stages of a habit cycle? The three stages of the habit cycle are the cue, routine, and reward. What should we do to change a bad habit? To change a bad habit, we should examine our habit cycles and then try to adapt(改编) them. Reading for better comprehension B. How can a person use discipline to help change a bad habit? A person can use discipline to change a bad habit by taking many small steps to reach the goal of change. Will you use the habit cycle to break your bad habits? Why or why not? I will,because I want to live a healthy life.(The answer varies.) B. With teenagers 1.________ (grow) up，it can be easy for some to form bad habits. For example，some of them may become 2.___________(involve) in tobacco or alcohol abuse. If left 3. ___________(uncheck)，these bad habits could lead to more serious ones. To change harmful habits，teenagers must learn to understand 4._____ habits work—the “habit cycle”. Then adapt the bad habit cycles by 5.___________ (combine) the information from our habit cycles our own positive ideas. growing unchecked involved combining Task 6 In-class assignment 当堂练习 how B. Don`t try to change bad habits quickly，for the most successful way to change is over a period of time. As the Chinese philosopher Lao Zi 6.________(write)，“A journey of a thousand miles begins with a single step.” 7 ________(reach) the goal of change，a person must show some discipline and 8___________(repeat) take many small steps. wrote To reach repeatedly The good news is 9______ there is plenty of time for young people to change bad habits. However，there is no “magic pill” and you have to think about your bad habits and decide on some 10_________ (change). You have the power to build a happy and healthy life that is full of good habits! that changes B. Thanks for your time! 谢谢观看 æ�²ç�® 6 æ�ªç�¥è�ºæ�¯å®¶ æ�ªç�¥å�±ç��é�� (2021/3/3 11:41:29) æ�ªç�¥æµ�æ´¾ 266127.53 $