【课件】Unit+2Reading+and+thinking+公开课课件高中英语人教版（2019）选择性必修第三册.pptx

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1、HEALTHY HEALTHY LIFESTYLELIFESTYLEU N I T 2A AB BC C1.Do you sleep at least 8 hours every night?Never.Always.Sometimes.quickhealthquiz!A AB BC C2.Do you have breakfast every morning?No.No time for it.Yes.A nice healthy breakfast every day.Yes.A quick breakfast most of time.A AB BC C3.How often do yo

2、u eat junk food?Rarely.Quite often.Sometimes.A AB BC C4.Do you smoke?Never.Yes,often.Yes,sometimes.B BC CNever.Yes,often.Yes,sometimes.A A5.Do you drink alcohol?B BC C6.Are you addicted to the Internet?Never.Yes,often.Yes,sometimes.A AA AB BC C7.Do you exercise for at least 1 hour each day?Never.Yes

3、,always.Yes,sometimes.A AB BC CNever.Yes,always.Yes,sometimes.8.Are you under too much stress?A AB BC C9.How often do you feel angry?Rarely.Quite often.Sometimes.A AB BC C10.How often do you feel lonely?Rarely.Quite often.Sometimes.B BC CSum up your scores!=2=110-17 18-22A AB BC C=3=2=1Are you livin

4、g a healthy life?23-3010-17 18-22A AB BC C=3=2=1What leads to an unhealthy life?1.Whatisthegenreofthistext?A.AnexpositionB.Anargumentation2.Whoarethetargetreaders?THEHABIRTCYCLELook and predict.Read the passage and match the main idea with the paragraph accordingly.Reading for the main ideasReading

5、for the main ideasHow to change a bad habit and create good onesThe cycle of how habits are formedYoung people have the power to build a healthy life full of good habits.Changing habits gradually What a habit is and to change habits is not easy Why bad teenage habits should be changedABCDEF The main

6、 idea is sometimes stated in.If not,look for another 01010101G.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.Changing habits graduallyE.No easy ways to change bad habitsRaise the ProblemSolve the problem

7、Analyze the problemDraw a conclusionAs 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 exam

8、ple,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 teenagers life is essential.They must learn to recognise bad habits early and make appropriate changes.Part1 Raise the problem

9、Q1：Whyshouldbadhabitsbechanged?Q2：Howdoestheauthorsupporthisidea?Part 2(2-3)Analyse the problemTo 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 of choices we hav

10、e 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.A connecting linkQ1:Isiteasytochangebadhabits?Q2:Howisahabitformed

11、?Q3:Paraphrasethesentence:Wearewhatwerepeatedlydo.Q4:Whatcharacteristicsdoesahabithave?Q5:Whatisthefunctionofthelastsentence?automaticrepetitiveharder to change According to modern psychology,we must first learn about thehabit cycle,which works like this:Firstly,there is cue,an action,event,or situa

12、tion 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 hap

13、py(reward)The reward makes us much more likely to continue the cycle,and the bad habit of relying on unhealthy snacks is formed.Part 2(2-3)Analyse the problemhabit cyclecuewhen we feel sadRoutineWe eat a lots of unhealthy snacksRewardWe feel happyTo facilitate a positive change in our bad habits,we

14、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 snac

15、ks,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 rout

16、ine into something more positive by taking the stairs instead.Part 3(4-5)Solve the problemQ1:Howcanwechangeourbadhabitsandcreategoodones?Q2:Howdoesthewritersupportthisparagraph?Many of us try to change bad habits quickly and if we are not successful straight away,we often become pessimistic and give

17、 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 repeated

18、ly take many small steps.After all,it is not easy to break bad habits.Part 3(4-5)Solve the problemQ1:Withthehabitcycle,doyouthinkbadhabitscanbechangedrightaway?Q2:Whatelseareneeded?Time,discipline and effortsFor young people,there is plenty of time to change bad habits.However,there is nomagic pill

19、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!Part 3(6)Draw a conclusionstrengthen our confidence in tackling the seemingly tough problems in our livesfunctionfunctionto

20、appeal to young people to change bad habits and live a happy and healthy lifeReading for the main ideasReading for the main ideasPar 1 Why bad teenage habits should be changed.Para 2 What a habit is and to change habits is not easy Para 3 The cycle of how habits are formedPara 4 How to change a bad

21、habit and create good onesPara 5 Changing habits gradually.Para 6 Young people have the power to build a healthy life full of good habits.Whyconclusionwhat How Writing techniques?Language features?Objective,logic,convincingSummary Discussion:How to change your unhealthy habitsDraw two habit cycles(b

22、ad&good)of your own.Prepare a short presentation and then practice with your deskmateHere are some references:1.To introduce your habit:To be honest/Frankly speaking,I have formed an unhealthy habit.That is.2.To describe the habit cycle:In my case,when I(cue),I do(routine).Therefore,I feel (reward).3.To show how to change it:Next time when I(cue),I will(routine).Thus,I will(reward).Habit makes your character that finally makes your final fate.JohnKeynesHomework1.Drawamindmapofthetexttosummarizewhatwehavelearned.2.FinishexercisesonP123.