Unit 2 Reading and thinking (ppt课件)(002)-2022新人教版（2019）《高中英语》选择性必修第三册.pptx

1、U2 Reading and ThinkingHabits for a healthy life styleHabit is second nature.Habit is second nature.习惯成自然。习惯成自然。Early to bed,early to rise makes a Early to bed,early to rise makes a man healthy,wealthy and wiseman healthy,wealthy and wise.早早起床早早睡，早早起床早早睡，聪明健康又富贵。聪明健康又富贵。We are what we repeatedly do.

2、Excellence,then,is We are what we repeatedly do.Excellence,then,is not an act,but a habit.not an act,but a habit.每天反复做的事情造就了我们，然后你会发现，每天反复做的事情造就了我们，然后你会发现，优秀不是一种行为，而是一种习惯。优秀不是一种行为，而是一种习惯。Q:What kind of person can be regarded as a healthy person?p physical healthhysical healthmental healthmental heal

3、th1.What are they doing?1.What are they doing?2.How do you think the people 2.How do you think the people feel in the photos?How do you feel in the photos?How do you know?know?3.What 3.What are some of your are some of your goodgood/bad/bad habits?habits?1.Do you sleep at least 8 hours every night?N

4、ever.Always.Sometimes.2.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.3.Do you smoke?Never.Yes,often.Yes,sometimes.4.Do you drink alcohol?Never.Yes,often.Yes,sometimes.4.Do you drink alcohol?5.Do you exercise for at le

5、ast 1 hour each day?Never.Yes,always.Yes,sometimes.Never.Yes,always.Yes,sometimes.6.Are you under too much stress?7.Are you used to blaming yourself?Never.Yes,always.Yes,sometimes.8.How often do you feel angry?Rarely.Quite often.Sometimes.9.How often do you feel lonely?Rarely.Quite often.Sometimes.1

6、0.How often do you need to visit the doctor?Rarely.Quite often.Sometimes.Are you living a healthy life?=3=2=123-3010-17 18-22alcohol alcohol abuseabuseCigarette SmokingCigarette Smokingstay up latestay up lateDigital addictionDigital addictionAre bad Are bad habits easy habits easy to change?to chan

7、ge?Why Why or why not?or why not?What What can you do to can you do to correct these bad correct these bad habits?habits?alcohol abusecigarette smokingexcessive dietdigital addictionLead in-BrainstormLead in-BrainstormCan you think out some unhealthy/Can you think out some unhealthy/bad habits of te

8、enagers?bad habits of teenagers?tobaccoaddiction Do you think bad habits are easy to change?What can you do to correct these bad habits?Skim the title,the picture and the opening and closing part of the passage quickly and predict.Which is the text type of this passage?A.exposition C.argumentationB.

9、narrationWho are the target readers of this passage?What is the authors purpose of writing this passage?Young people,especially those teenagers who want to change bad habits.To introduce how habits are formed and how to change bad habits and create good ones.PredictionPredictionScan the text.Check y

10、our predictions and find out what main ideas are included in it.Tick the correct ones.A.How to change a bad habit and create a good oneB.The cycle of how habits are formedC.Habits that can help us study betterD.Changing habits graduallyE.No easy way to change bad habitsF.What a habit isG.Why bad tee

11、nage habits should be changed Read for main ideaRead for main ideaTips:main idea of para sometimes is stated in opening sentence or closing sentence.If not,try to find out another“standout”sentence or summarize in your own words.para.5para.3para.6para.7para.2para.1para.4Read for detailsRead for deta

12、ilsParagraph 1As 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 b

13、ecome 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.How does the author organize this paragraph?s

14、tart with a factstate an opinionBy giving an examplechangeWhy bad teenage habits should be changedRead for detailsRead for detailsParagraph 2To 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 w

15、ays,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 work.2.What ways of writi

16、ng does the author use in this paragraph?By citing a quoterepetitivehard to change1.What characteristics does a habit have?automaticBecause we dont know how habit works.What a habit isRead for detailsRead for detailsParagraph 3-4According to modem psychology,we must first learn about the habit cycle

17、,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 the cue.Thirdly,there is the reward,the good thing or feeling we get from the routine.For example,when we feel unhap

18、py(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.The cycle of howbahits are formedBesides giving the explanation,the author also makes a flow chart

19、and gives an example to further explain what“habit cycle”is and make it more convincing.cueroutinroutine erewardrewardDo you think the writer explains it clearly?Why?unhappyhappyeat snacksflow chartRead for detailsRead for detailsParagraph 5To facilitate a positive change in our bad habits,we must f

20、irst 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

21、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 in

22、to something more positive by taking the stairs instead.How to change a badhabit and create good onesexamineBy giving examples2.How does the author organize this paragraph?cueroutinerewardunhappyeat snackshappyadaptlisten to musicrelaxedcombining1.What are the exact ways mentioned in this paragraph?

23、replacecreateRead for detailsRead for detailsParagraph 6Many 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

24、 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.Changing habitsgradually1.What other things do we n

25、eed to change bad habits?timedisciplineefforts&perseverance2.What does the author use to support his argument?By citing a quoteRead for detailsRead for detailsParagraph 7For young people,there is plenty of time to change bad habits.However,there is no magic pill or delete button that will help you;y

26、ou 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!What is the function of this paragraph?They refer to easy ways.metaphorWhat do“magic pill”and“delete button”refer to?It is a summary/conclusion of this whole pas

27、sage,in which the author appeals to the young people to recognise our bad habits and decide on changes and thus live a healthy life full of good habits.No easy way tochange bad habitsAfter-readingAfter-readingWhat methods of writing does the author use to illustrate the topic?Giving examplesCiting q

28、uotesMetaphorListing a flow chartMaking the explanationJust _ Aristotle put it,“We are what we repeatedly do.”In many aspects,our lifestyle is the result of the choices that we have made.So _(form)good habits is very important,especially for teenagers.Thats because bad habits,if _(leave)unchecked,co

29、uld lead to more serious ones when we become adults.The good news is that we can change our bad habits if we understand _ habits work._(prevent)harmful habits from dominating our life,we should make use of the“habit cycle”to kick bad habits and develop good ones.First we can facilitate _ positive ch

30、ange by examining our bad habit cycles and trying to adapt them.Aside from this,we should also form good habits on purpose.Gradually,we _(reward)by our actions.Many of us try to change bad habits quickly.But if we are not successful straight away,dont become pessimistic.As a matter of fact,the_(succ

31、essful)way to change is not suddenly,but over a period of time.As the Chinese saying goes,“A journey of a thousand miles _(begin)with a single step.”As long as we _(repeat)take many small steps,we are sure to get rid of bad habits and build a healthy life.awill be rewardedmost successfulasbeginshowl

32、eftrepeatedlyformingTo preventSummarySummaryDiscussionDiscussionI 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

33、 gaining weight.I am overweight and frequently have a stomachache.What shall I do？I really want to get rid of this terrible habit.Two of your friends are having problems with their bad habits.Can you analyse the habit cycles of their habits?Then give suggestions on how to break the bad habit.My frie

34、nds 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 cant 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 e

35、ven makes my skin look bad.I know it is an unhealthy habit but I dont know what to do.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 tobacco or alcohol abuse.If 3（leave）unchecked，these bad habits could lea

36、d 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 try to change bad habits quickly，for the most successful way to change i

37、s 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 good news is 8 there is plenty of time for young people to change bad hab

38、its.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 repeatedlythatchanges healthy 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 pos

39、sible 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 habits early and change them properly.（要点2）To our joy，understanding the“habit cycle”helps with it.What we need to do

40、 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）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

41、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/liv

42、e a.life 过着的生活题组练领悟方法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 bad 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

43、think led to/contributed to/resulted in 教材原句p.14For example，some of them may 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】invol

44、ve doing sth.包括/需要做某事involve sb.in.使某人参与 Running your own firm usually involves 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 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

45、）Michelle found a job as a high school 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 3 abuse n.&vt.（1）/bjus/n.滥用；虐待；辱骂 abus

46、e 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 完成句子完成句子

47、（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 abusing his wife 教材原句p.14To prevent harmf

48、ul 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。词汇复现【归纳拓展归纳拓展】stop sb./sth.（from）doing sth.阻止某人/某物做某事keep sb./sth.from doing s

49、th.阻止某人/某物做某事【误区警示误区警示】（1）prevent/stop.from doing sth.用于主动句时，from 可以省略，但是变为被动语态时 from 不可省略。Her parents prevented/stopped her（from）subscribing to such a magazine.她的父母不让她订阅这样一本杂志。词汇复现 She was prevented/stopped from subscribing to such a magazine.（2）keep.from doing sth.阻止做某事（from 不可省略）keep.doing sth.让一

50、直做某事The judges kept the applicants waiting outside for a long time before announcing the result.评委们让申请人在外面等了很长时间才宣布结果。词汇复现 单句语法填空单句语法填空（1）Generally，parents dont permit their kids to do dangerous things，and thus prevent them _（take）a chance.（2）The government has to close those factories to prevent th