Unit 2 Healthy Lifestyle Reading and thinking ppt课件-（2022新）人教版高中英语选择性必修第三册(1).pptx

1、Learn to develop good health habitsReading and ThinkingLook & discuss1. How do you think the people feel in the photos?2. Do you think they are all leading a healthy lifestyle? Why or why not?1. I think these people feel happy and healthy, as they look active and cheerful.2. I think they are leading

2、 a healthy lifestyle because they are not by themselves and are outside and doing exercise as well as creative activities.What kind of lifestyle do you lead?Do you have any unhealthy and bad habits? What are they?eating junk food rarely doing exercisesstaying up lateeating too fastreading in bedspen

3、ding too much time onlineovereatingdrinking too much coffeeoverspendingusing a phone too muchPrediction Style: The main idea of the text:An exposition Read the text and find out what main ideas are included in it. Tick the correct ones and match them with the right paragraph.P14 2A. How to change a

4、bad habit and create good onesB. The cycle of how habits are formedC. Habits that can help us study betterD. Changing habits graduallyE. No short cuts to changing bad habitsF. What a habit isG. Why bad teenage habits should be changed The main idea is sometimes stated in either the opening or closin

5、g sentence. If not, look for another “standout” sentence, or summarise the paragraph in your mind by asking yourself, “What is it mainly about?”G. Why bad teenage habits should be changedF. What a habit isB. The cycle of how habits are formedA. How to change a bad habit and create good onesD. Changi

6、ng habits graduallyE. No short cuts to changing bad habits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 changedPara. 2 What a habit isPara. 3 The cycle of how habits are formedPara. 4 How to change a bad habit and create good onesPara. 5 C

7、hanging habits graduallyPara. 6 No easy way to change bad habits提出问题分析问题解决问题总结the structure of the text“问题问题解决解决”模式常用的标记性词语包括：模式常用的标记性词语包括：l problem, concern, challenge, difficulty, trouble, lead to, l solution, change, measure, approach, action, method, answer, response, result, develop, find, over

8、come, prevent, facilitate, deal with, come up with, effective, successful, practical等。等。1. Why should bad teenage habits be changed?2. How does a choice turn into a habit?3. How does the “habit cycle” work?4. How can we change our bad habits?Step 2: Read the text again and get the details.金版学案金版学案P2

9、7We 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.(Para.2 L3)Because these bad habits, if left unchecked, could lead to more serious ones when they become adults.(Para.1 L3)3. How does the

10、“habit cycle” work? (1) CueIt can be an , , or that _ _ a signal to do something. (2)_ It is the _ action you take _ _ _ the cue. (3)_It is the good thing or _ we get from the _. Thus a _ is formed. actioneventsituationacts asRoutineregularin response toRewardfeelingroutinehabit4. How can we change

11、our bad habits?l 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. (Para.4 L1)l We can also use the habit cycle to create good habits.(Para.4 L6)l We must show some discipline and repe

12、atedly take many small steps.(Para.5 L5)The habit cycle Bad habit New habitCue RoutineRewardfeel unhappy feel happier but its not healthyeat lots of unhealthy snacksfeel unhappy listen to some of our favourite music feel relaxed语法填空语法填空Teenagers often form bad habits as they grow up. If 1. _(leave)

13、unchecked, these bad habits could lead to physical and mental health 2. (problem). So it is necessary for us 3. _(recognise) bad habits and make some changes. We can first analyse them by using the “habit cycle”: cue, routine and reward. We first find out what the cue 4. (be) and then change the bad

14、 routine 5. a positive one. If successful, we will 6. _(reward) with a good habit and our bad habit may disappear. In fact, making some changes is very difficult. To reach 7. goal of change, we must show some discipline and 8. (repeated) take many small steps over time. All in all, there is no “magic pill” or delete button 9. will help us, but changing will ensure we have a happy and 10. (health) life full of good habits. leftproblemsto recogniseisintobe rewardedtherepeatedlythat/whichhealthy金版学案金版学案P33