【课件】Unit+2+Reading+and+Thinking+课件人教版选择性必修第三册.pptx

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1、选择性必修三Unit2 The greatest wealth is health.Virgil健康是最大的财富。维吉尔P.14Learn to develop good health habits1 Before you read,discuss these questions in groups.1 Are bad habits easy to change?Why or why not?2 What habits do you think are unhealthy?3 What can you do to correct these bad habits?Bad habits are

2、hard to change because we are usually doing something we really like,but we are doing it 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 deci

3、ding they will feel better and happier ifthey stop them.P.142 Read the text and find out what main ideas are included in it.Tick the correct ones.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

4、 No easy way to change bad habits F What a habit is G Why bad teenage habits should be changedP.153 Read the text again and answer the questions.1 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 a person use discipli

5、ne to help change a bad habit?5 Will you use the habit cycle to break your bad habits?Why or why not?A 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,routine,and reward.To change a bad habit,we should examine our habit cycles

6、 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.I will use the habit cycle to break a bad habit of using my phone too much because I want to spend more time reading books and playing sports.P.154 Work in groups.Comp

7、lete 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 habits?Discuss with your partner which way you think is most effective.Cue:Boredom/Waiting/Being anxious Routine:Biti

8、ng nails Reward:Stress relief/Distraction Break the habit:Chew gum,get a stress ball or fidget spinner to hold,wear gloves or stickers on your nailsAlternative ways to better habits:Tell someone else what you want to change.Peer pressure (同龄压力)from someone else will help.Fine yourself.Every time you

9、 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(麻 烦)to get to them.Change your environment.If the habit happens in certain places or with certain people,avoid them!LanguagestudyP.14_if

10、left unchecked=if these bad habits are left unchecked当状语从句的主语跟主句的主语相同且从句中有be时，可以把从句的主语和be省略e.g.He doesnt lose heart even if(he ishe is)defeated.Water will turn into steam when(it isit is)heated to 100.Dont look up every new word you come across in a dictionary while(you are)reading.When(he was)young

11、,he fell in love with handicrafts(手工艺).表达：阅读时，别每碰到一个生词就查词典。年轻时，他喜欢上了手工艺(handicraft)。P.14 For example,some of them may become involved in tobacco or alcohol abuse,which can lead to physical and mental health problems.例如，有些青少年会沉溺于沉溺于烟酒不能自拔不能自拔，(这)造成生理和心理健康问题。be/become/get involved in sth.参与、卷入、介入、涉足、忙

12、于_主句定语从句e.g.If she were involved in business(涉足商界),she would make a chief executive(执行官).Maria was so involved in her work that she didnt hear me come in.(忙于)P.14_abuse bjus U bjuz vt.虐待；滥用；辱骂e.g.He was charged with abuse of power.A little girl is reported to have been abused to death by her stepmot

13、her.He received a stream of abuse from his boss for his mistake.表达：他被指控滥用职权。据报道，一个小女孩被她的继母虐待致死。他因犯错而受到老板的一通臭骂。P.14dominate vt.&vi.支配、左右着；处于支配地位、占主流；主宰e.g.It is often the host(主持人)that dominate the conversation.(左右)The Israeli-Palestinian conflict has been dominating the news recently.(成了最重要的新闻)Arsen

14、al dominated the first half of the match.(占据上风)It was the real estate industry that has dominated the market in the past decades.(主导)_P.14_appropriate adj.(适合于特定的人、场合或用途)合适的、恰当的(多指满足特定需要)proper adj.(指因符合公认的客观标准或规则而)正确、恰当e.g.It is not appropriate to wear jeans to a job interview.Its important to use

15、proper grammar when writing a formal email.P.14To change bad habits is never easy,even with many attempts.(注意主谓一致)改变不良习惯绝非易事，即使多次尝试也是如此。e.g.To prevent harmful habits like these from dominating a teenagers life is essential._防止这些不良习惯支配青少年的生活是至关重要的。P.14_saying C 格言、警句、谚语 e.g.You cant judge a book by i

16、ts cover,as the old saying goes.As the saying goes,“Dont count your chickens before they are hatched.”表达：有句老话说道，不能以貌取人。常言道，“别蛋未孵出就数鸡。”There is a famous saying based on the philosophy of Aristotle:We are what we repeatedly do.有一条基于亚里士多德哲学思想的著名谚语说道：“我们反复做的事造就了我们”。_P.14_We are what we repeatedly do.我们重

17、复的行为造就了我们。e.g.We are what we eat.人如其食。We are what we experience.我们的经历造就了我们。P.14_In many ways,our lifestyle is the sum of choices we have made.在许多方面，我们的生活方式是我们所做选择的总和的总和。e.g.Our achievements are the sum of our efforts._P.14The good news is that we can change,if we understand how habits work.好消息是，如果我们

18、了解习惯如何形成的，我们就可以改变。_主句表语从句状语从句宾语从句_ 同位语是普通名词时，泛指泛指该名词所指的事物的一种时用不定冠词用不定冠词a或an(见第一句)；特指特指独特或唯一的事物时用定冠词用定冠词或物主代词等物主代词等；表唯一的职位时不用冠词表唯一的职位时不用冠词。e.g.Edward Blythe,an acquaintance of Charles Darwins,documented all the leading tenets (基本原则)of Darwins work.Dr.Jones,the guest lecturer,will be arriving shortly.

19、The moon,the natural satellite of the earth,orbits the earth every 24 hours.Lana Zaki Nusseibeh,Ambassador for the United Arab Emirates,said her country voted for the resolution.P.14_ 首先，有一个“触发因素”，即可以作为做某事信号的动作、事件或情况。其次，有一个“惯常行为”，即你对“触发因素”做出的常规反应。第三有“回报”，我们从“惯常行为”中获得的好处或良好感觉。P.15_ 想要促促使使不良习惯朝积极的方向转变

20、，我们必须首先审视自己的坏习惯循环，然后尽力去调整。facilitate vt.(使可能或容易)促进、促使；使便利e.g.A good policy will certainly facilitate rapid economic growth.A good habit will facilitate our study.Convenient transportation has facilitated the development of tourism.表达：一个好政策必定会促进经济的快速发展。良好的习惯有利于我们的学习。便利的交通促进了旅游业的发展。P.15_examine our ba

21、d habit cycles and then try to adaptadapt them 审视我们的不良习惯循环并尽力调整调整examine vt.(仔细彻底地)检查e.g.You must examine your essay before you hand it in.Every policy has to be examined again and again before it is carried out._表达：交论文之前你必须检查一下。每一项政策在实施前都要反复斟酌。P.15_We can do this by combiningcombining the informati

22、on from our habit cycles withwith our own positive ideas.我们可以通过将将我们习惯循环中的信息与与我们自己的积极想法相结合相结合来这么做。combine A with/and B 使甲乙相结合、结合甲和乙 兼顾甲乙、既又e.g.The hotel combines comfort with convenience._表达：这家旅馆既舒适又方便。P.15_For example,we could try to replace a negative routine with something more positive.例如，我们可以尝试用

23、更积极的事情来取代消极的惯例。e.g.It is not a good idea to replace meals with snacks._negative adj.消极的；负面的；有害的；否定的；(医检)阴性的；负极的 C 否定词；底片 (反义词：positive)e.g.Those who have a negative attitude towards their studies gain little.Did you test positive or negative for COVID-19?表达：对学业持消极态度的人收获很小。你新冠检测时阳性还是阴性？P.15_ 因此，当我们再次

24、感到不开心时(触发因素)，与其吃零食，不如听些我们喜欢的音乐(惯常行为)，这会让我们感到放松(回报)。_P.15_除了改变坏习惯，我们还可以利用习惯循环来创造好习惯。P.15_ 例如，当我们来到自动扶梯时(触发因素)，我们通常的做法是乘坐它，但我们可以通过走楼梯来改变这种惯例，使之变为更积极的事情。_P.15_ 我们许多人都试图迅速改变不良习惯，如果我们不能马上成功，我们往往会变得悲观而放弃。_pessimistic adj.悲观的(about)(pessimism U 悲观；悲观主义 pessimist C 悲观主义者)(反义词：optimistic adj.乐观的 optimism U 乐

25、观；乐观主义 optimist C 乐天派)e.g.He who is pessimistic about his future is not confident.You shouldnt be pessimistic about your result if you have gone all out to study.表达:对前途悲观的人不自信。要是你全力以赴了，你就不该对结果感到悲观。P.15_实际上，最成功的改变方法不是一蹴而就的，而要经过一段时间(慢 慢)改 变。_P.15_正如中国哲学家老子所言:“千里之行始于足下(一步)。”_P.15_一步看似渺小，却是必不可少的。_P.15_为

26、了达到改变的目标，人必须表现出一定的自制力自制力，并不断地迈出许多小步。_discipline U 自律、自制力；纪律；磨练 C(大学的)学科；磨练 vt.处罚；训练；管教、约束e.g.Strict discipline is essential to teamwork.(纪律)Youll get nowhere without discipline.(自律)He disciplines himself to finish all exercises within the given time.表达:他要求(约束)自己在规定的时间内做完所有的习题。P.15_ 然而，没有可以帮助你的“神奇药丸”或删除按钮；你必须考虑自己的不良习惯并决定做出一些改变。_delete vt.(从电脑等)删除(输入的内容或存储的文件)delete button 删除按钮e.g.Her name has been deleted from the list of our class as she has transferred to another class.表达:由于她转到另一班级，她的名字已经从我班名单中删除。P.15_你有能力过上满是良好习惯的幸福健康的生活。_