Unit 2 Healthy Lifestyle Reading and Thinking-ppt课件 --(2022)高中英语新人教版选择性必修第三册.pptx

1、高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEUNIT 2 HEALTHY LIFESTYLE Reading and ThinkingReading and Thinking高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHow do you think the people feel in the photo?Do you think they are all leading a healthy lifestyle?Why or why not?Lead in高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYL

2、EWhats your lifestyle?Is it healthy?高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEBefore you read,discuss these questions in groups.Are bad habits easy to change?Why and why not?What habits do you think are unhealthy?What can you do to correct these bad habits?overdrinkingnot sleeping enoughovereating(eat j

3、unk food)Activity 1高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE 1.Are bad habits easy to change?Why and why not?2.What habits do you think are unhealthy?3.What can you do to correct these bad habits?No.Bad habits are hard to change because we are usually doing something we really like，but we are doing it

4、too much.Unhealthy habits include smoking，eating too much，playing too much on your computer or phone，and not doing enough exercise.I think people can correct these bad habits by thinking about them more and deciding they will feel better and happier if they stop them.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIF

5、ESTYLEA How to change a 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 changedRead the text and find out what main ideas are i

6、ncluded in it.Tick the correct ones.Activity 2高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHabits for a healthy lifestyle Text高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHabits for a Healthy LifestyleAs teenagers grow up,they become more independent and start making their own decisions.However,during this period

7、,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

8、 these from dominating a teenagers life is essential.They must learn to recognise bad habits early and make appropriate changes.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLETo change bad habits is never easy,even with many attempts.There is a famous saying based on the philosophy of Aristotle:We are what w

9、e repeatedly do.In many ways,our lifestyle is the sum 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

10、work.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEAccording to modem psychology,we must first learn about the habit cycle,which works like this:Firstly,there is a 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 th

11、e cue.Thirdly,there is the 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 sn

12、acks is formed.routinerewardcueTHE HABIT CYCLE高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLETo 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.Fo

13、r 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

14、 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.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEFor young people,there is plenty of time to change bad habits.H

15、owever,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!Many of us try to change bad habits quickly,and if we are not successful straight away,we ofte

16、n 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

17、 some discipline and repeatedly take many small steps.After all,it is not easy to break bad habits.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHow to find the main idea of a paragraph?Preparation高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHow to change a bad habit and create good onesThe cycle of how habits are

18、 formedYoung people have the power to build a healthy life full of good habits.Changing habits gradually No easy way to change bad habitsWhy bad teenage habits should be changedABCDEF Task Read the passage and match the main idea with the paragraph accordingly.Reading高中英语 选择性必修第三册 UNIT 2 HEALTHY LIF

19、ESTYLEParagraph 1F Why bad teenage habits should be changedAs 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.They must learn to recognise bad habits early and make appropriate changes.“

20、teenagers”“however”“must.make changes”Look for topic sentence&standout sentence.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEParagraph 2E No easy way to change bad habitsTo change bad habits is never easy,even with many attempts.The good news is that we can change,if we understand how habits work.Topic sen

21、tenceLeading to the next paragraphLook for topic sentence.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEFirstly,Secondly,Thirdly,B The cycle of how habits are formedParagraph 3-4According to modern psychology,we must first learn about the“habit cycle”,which works like this:Topic sentenceLook for topic sente

22、nce.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEParagraph 5To facilitate a positive change in our bad habits,we must first examine our bad habit cycles and then try to adapt them.For example,Aside from changing bad habits,we can also use the habit cycle to create good habits.For example,Topic sentenceStan

23、dout sentenceLook for topic sentence&standout sentence.A How to change a bad habit and create good ones高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLED Changing habits graduallyLook for“standout”sentence”.Paragraph 6In fact,the most successful way to change is not suddenly,but over a period of time.Standout

24、sentence高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEC Young people have the power to build a healthy life full of good habits.Paragraph 7For young people,there is plenty of time to change bad habits.You have the power to build a happy and healthy life full of good habits!“young people”Topic sentenceLook f

25、or topic sentence.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEHabits for a healthy lifestyle:cue,routine and reward Main idea:We should build a healthy life.Para.1Para.3-4Para.5-6Para.7no easy way to change bad habitshow to facilitate a positive change in our bad oneschange bad habits graduallyreasons why

26、 we should change bad habitshow to change bad habits into good onesPara.2habit cyclewhat to doyoung peoples powerPara.3-7summary高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE1.How can a choice lead to a habit?2.What are the three stages of the habit cycle?3.What should we do to change a bad habit?4.How can

27、a person use discipline to help change a bad habit?5.Will you use the habit cycle to break your bad habits?Why or why not?Read the text again and answer the questions.Activity 3A choice can lead to a habit if we make the same choice over and over again.The three stages of the habit cycle are the cue

28、，routine，and reward.To change a bad habit，we should examine our habit cycles and then try to adapt them.A person can use discipline to change a bad habit by taking many small steps to reach the goal of change.Yes.I will use the habit cycle to break my bad habit of using my phone too much because I w

29、ant to spend more time reading books and playing sports.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLEWork in groups.Complete the tasks.1.Think of one bad habit and write down the cue,routine,and reward.Then come up with an idea of how to break the bad habit.2.Do you know any alternative ways to better habi

30、ts?Discuss with your partner which way you think is most effective.Activity 4routinerewardcueBoredom/Waiting/Being anxiousBiting nailsStress relief/DistractionBreak the habit：Chew gum，get a stress ball or fidget spinner to hold，wear gloves or stickers on your nailsAlternative ways to better habits：T

31、ell someone else what you want to change.Peer pressure from someone else will help.Fine yourself.Every time you do the bad habit，put a small amount of money in a box.Make it harder to do the habit.For example，hide your favourite apps on your phone so it is more of a hassle to get to them.Change your

32、 environment.If the habit happens in certain places or with certain people，avoid them!高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE1.Recite new words and phrases.2.Describe your own lifestyle 单击此处编辑母版标题样式2022-8-1326课文结构图解高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE 阅读理解阅读理解（根据课文内容选择正确答案）1.How does a teenager pre

33、vent bad habits from ruling his or her life?A.By becoming more independent.B.By making his or her own decisions.C.By becoming aware of bad habits and changing them properly.D.By leaving them unchecked.2.According to the second paragraph，we can learn that_.A.with many attempts，changing bad habits is

34、not difficultB.we make a choice to do something once，then we will form the habitC.once a habit has formed，you will never get rid of itD.to form a good habit，you need to repeat it many times课文预习自测高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE3.Whats the main idea of the third paragraph?A.How“habit cycle”work

35、s.B.What“cue”and“routine”are.C.How the bad habit of relying on unhealthy snacks is formed.D.What we get from the routine.4.Whats the purpose of the two examples in the fifth paragraph?A.To tell us how to change bad habits by adapting bad habit cycles.B.To tell us what we should do when we feel unhap

36、py.C.To tell us what we should choose to do when we come to an escalator.D.To tell us how to change bad habits quickly.高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE 语法填空语法填空（根据课文内容和语法规则完成短文）With teenagers growing up，1 can be easy for some to form bad habits.For example，some of them may become 2（involve）in

37、tobacco or alcohol abuse.If 3（leave）unchecked，these bad habits could lead to more serious ones.To change harmful habits，teenagers must learn to understand how habits workthe“habit cycle”.Then adapt the bad habit cycles by combining the information from our habit cycles 4 our own positive ideas.Dont

38、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 5（write），“A journey of a thousand miles begins with a single step.”6（reach）the goal of change，a person must show some discipline and 7_（repeat）take many small steps.The g

39、ood news is 8 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 9_（change）.You have the power to build a happy and 10（health）life that is full of good habits!it involved left withwrote To reach

40、repeatedlythatchanges healthy 高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE 概要写作概要写作 阅读课文，根据其内容写一篇60 词左右的内容 概要。One possible version：Forming good habits is beneficial to a teenagers life.（要点1）But teenagers tend to form bad habits，which could do great harm to them.They have to become aware of their bad habit

41、s early and change them properly.（要点2）To our joy，understanding the“habit cycle”helps with it.What we need to do is check our bad habit cycles and then change them.（要点3）Do remember getting rid of bad habits wont happen all of a sudden but needs a long time of self-discipline.（要点4）高中英语 选择性必修第三册 UNIT 2

42、 HEALTHY LIFESTYLE教材原句p.14These bad habits，if left unchecked，could lead to more serious ones when they become adults.如果任其发展，在他们长大成人后，这些不良习惯可能会导致更为严重的有害习惯。核心词汇1 lead to（1）导致，造成（=result in/contribute to）Some people suspect that air pollution has led to this kind of disease.有些人怀疑空气污染导致了这种疾病。词汇复现（2）通向，通

43、往The path leads to a dairy.这条小路通向一家牛奶场。词汇复现 All roads lead to Rome.（谚）条条大道通罗马。【归纳拓展归纳拓展】lead sb.to do sth.导致某人做某事lead sb.to some place 领某人到某地lead/live a.life 过着的生活题组练领悟方法高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE单句语法填空单句语法填空（1）War never settles anything.It only leads violence.（2）When he was young，his ba

44、d eating habits and lack of exercise （lead）to health problems.（3）Her words led everyone （think）that he was a thief.完成句子完成句子（4）Last week，his carelessness （导致）his failing the exam.to ledto think led to/contributed to/resulted in 高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE教材原句p.14For example，some of them ma

45、y become involved in tobacco or alcohol abuse.例如，一些青少年可能吸烟成瘾或酗酒2 become involved in 卷入，陷入；参与；与有关联（become 可以用be/get 代替）I dont want to become involved in the arguments about whose fault it is.我不想卷入这是谁之过错的争论中。词汇复现【归纳拓展归纳拓展】involve doing sth.包括/需要做某事involve sb.in.使某人参与 Running your own firm usually invo

46、lves working long hours.经营自己的公司通常需要长时间工作。词汇复现 Parents should involve themselves in strengthening their childrens education.父母应该参与加强孩子的教育。词汇复现 高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE单句语法填空单句语法填空（1）There is a new problem （involve）in the popularity of private cars.（2）Michelle found a job as a high schoo

47、l teacher which involves （spend）quite a lot of time with students.（3）I prefer teaching methods that actively involve students learning.完成句子完成句子（4）His son （参与）the case last month.involved spending inbecame/was/got involved in 高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE3 abuse n.&vt.（1）/bjus/n.滥用；虐待；辱骂 abu

48、se of power 滥用职权 alcohol/drug abuse 酗酒/嗜毒 The tutor shouldnt become a target of your abuse.导师不应该成为你辱骂的对象。词汇复现（2）/bjuz/vt.滥用；虐待；辱骂 He abused his power to help his son become qualified.他滥用职权帮助儿子取得资格。词汇复现 Little Johns stepmother was unkind to him.Furthermore，she abused him.小约翰的继母对他不好，而且虐待他。词汇复现 高中英语 选择

49、性必修第三册 UNIT 2 HEALTHY LIFESTYLE完成句子完成句子（1）His political reputation was ruined by his （滥用职权）.（2）To our sorrow，it was （酗酒）that ruined his fitness and his life.（3）Williams （滥用职务）as mayor to give jobs to his friends.（4）He was accused of （虐待妻子）last week.abuse of power alcohol abuse abused his position ab

50、using his wife 高中英语 选择性必修第三册 UNIT 2 HEALTHY LIFESTYLE教材原句p.14To prevent harmful habits like these from dominating a teenagers life is essential.防止此类有害习惯主宰青少年的生活是至关重要的。4 prevent.（from）doing sth.阻止做某事（from 可省略）His back injury may prevent him（from）participating in tomorrows activity.他的背伤可能使他不能参加明天的活动。词