人教版(2019)选择性必修第三册Unit2 Healthy Lifestyle Reading and Thinking课件(共43张PPT,内镶嵌视频)

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名称 人教版(2019)选择性必修第三册Unit2 Healthy Lifestyle Reading and Thinking课件(共43张PPT,内镶嵌视频)
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版本资源 人教版(2019)
科目 英语
更新时间 2024-03-22 17:10:16

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(共43张PPT)
新人教版高中英语选择性必修三 Unit2 Healthy Lifestyle
Reading and Thinking
Learn to develop good health habits
1. Analyse the structure of the text;
2. Know what a healthy lifestyle is;
3. Know how to change the bad habits into good ones;
4. Express ideas by critical thinking.
The greatest wealth is health.
——Virgil
健康是最大的财富。——维吉尔
What are they doing How do you think the people feel in the photos
They are playing the guitar.
They are doing exercise.
They are having a barbecue.
Warming-up
1. What are unhealthy habits?
eating junk food
spending too much time online
addicting to phone
staying up too late
not brushing the teeth
reading in bed
Pre-reading
课 堂 学 习
Are bad habits easy to change Why or why not
Discuss these questions in groups.
Drinking alcohol
Cigarette Smoking
Diet
Digital addiction
n. 酒;酒精
Pre-reading
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 No easy way to changing bad habits
F What a habit is
G Why bad teenage habits should be changed
Listen to the text and find out what main ideas are included in it. Tick the correct ones.






①. What's the genre (体裁)of the text
A. Narration(记叙文)
B. Exposition(说明文)
C. Argumentation(议论文)
②. What is the text mainly about
A. How teenagers make a choice.
B. How teenagers feel relaxed.
C. How teenagers change their bad habits.
D. How teenagers become more independent.
Skim the title and the passage quickly.
Match the main ideas with each of the paragraphs.
A. How to change a bad habit and create good ones
B. The cycle of how habits are formed
D. Changing habits gradually
E. No easy way to change bad habits
F. What a habit is
G. Why bad teenage habits should be changed
Para. 1
Para. 2
Para. 3
Para. 4
Para. 5
Para. 6
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 changed
Para. 2 What a habit is
Para. 3 The cycle of how habits are formed
Para. 4 How to change a bad habit and create good ones
Para. 5 Changing habits gradually
Para. 6 No easy way to change bad habits
—提出问题
—分析问题
—解决问题
—总结
As 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 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 teenager's life is essential. They must learn to recognise bad habits early and make appropriate changes.
+时间状从
成长
adj.独立的
自己做决定
It+be+adj.+for sb.+to do sth.
养成
不加遏制
导致
严重的
+时间状从
与...有关;涉及
吸烟成瘾或酗酒
+非定从
身心健康问题
prevent...from doing sth. 阻止...做某事
控制
不定式短语作主语
基本的
识别
适当的
在成长过程中,青少年会变得越来越独立,并且开始自己做决定。然而,在这一时期,他们中的一部分人容易养成不良习惯。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。例如,一些青少年可能吸烟成瘾或酗酒,造成身心健康问题。防止此类有害习惯主宰青少年的生活是至关重要的。他们必须学会早早认清不良习惯并作出适当的改变。
1.What should teenagers first do to prevent harmful habits from dominating their life
A.Stay away from bad habits. B.Recognise bad habits.
C.Think out ways to get rid of them. D.Change themselves.
2.What writing technique does the author use in Paragraph 1
A.By comparison.
B.By citing quotation.
C.By giving examples.
D.By listing numbers.


To 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 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.
不定式短语作主语
尝试
以...为基础
哲学
亚里士多德
我们反复做的事情造就了我们
省略that的定从
做出选择
一遍又一遍
自动的
形成
+定从
+表从
+条件状从
+宾从
总和
名言
+表从
重复
v.运作
改变不良习惯从来都不是一件容易的事情,即使你三番五次地尝试。有句基于亚里士多德哲学的名言:“我们反复做的事情造就了我们。”从很多方面看,我们的生活方式是我们所作出的选择的总和。我们选择做某件事,接着我们反反复复地做这件事。不久之后,这项选择就变得自然而然,成为一种更加难以改变的习惯。好消息是,如果我们了解习惯是怎么运作的,我们就可以作出改变。
1.What characteristics does a habit have
Repetitive;automatic;harder to change.
2.How does the author develop Paragraph 2
A.By comparison.
B.By citing quotation.
C.By giving examples.
D.By listing numbers.

According to modern 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 the cue.
Thirdly, there is the “reward”, the good thing or feeling we get from the routine.
根据
现代心理学
习惯循环
+非定从
触发因素
充当
+定从
信号
惯常行为
省略that定从
响应,回答
回报
省略that定从
根据现代心理学,我们必须首先了解“习惯循环”,其工作原理如下:第一是“触发因素”,即一个行动、事件或状况,充当要做某事的讯号。第二是“惯常行为”,即你响应触发因素而采取的常规行动。第三是“回报”,即我们从惯常行为中获得的美好事物或感受。
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 snacks is formed.
+时间状从
+非定从
零食
很有可能做某事
依赖
例如,当我们感到不高兴时(触发因素),我们会吃很多不健康零食(惯常行为),这让我们感到快乐(回报)。这一回报使我们更有可能继续这一循环,从而形成了依赖不健康零食这不良习惯.
What is the habit cycle
A.Routine→cue→reward.
B.Reward→cue→routine.
C.Cue→routine→reward.
D.Cue→reward→routine.

feel unhappy
eat lots of
unhealthy snacks
feel happy
The habit cycle
Read for details
What can you do to correct bad habits?
To 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. For example, we could try to replace a negative routine with something more positive.
促进
积极的改变
审视
改变
combine...with...把...与...结合起来
replace...with...用...替代...
消极的
积极的
为了促进我们不良习惯的积极改变,我们必须首先审视我们的不良习惯循环,然后尝试去改变它们。为了做到这一点,我们可以把来自我们不良习惯循环的信息与我们自己的积极想法结合起来。例如,我们可以试着将一个消极的惯常行为替换为一个更积极的东西。
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 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.
+非定从
而不是
+时间状从
除...之外
+时间状从
电梯
惯常行为
乘坐
change...into...把...变成...
楼梯
因此,当我们再次感到不高兴时(触发因素),我们可以听几首自己最喜爱的音乐(惯常行为),而不是吃零食,这会使我们感到放松(回报)。除了改变不良习惯之外,我们还可以利用习惯循环来养成良好的习惯。例如,当我们走到电梯前的时候(触发因素),我们的惯常行为是乘坐电梯,但是我们可以改为走楼梯,从而将上述惯常行为改变为一个更积极的事情。
The habit cycle Bad habit New habit Good habit
Cue
Routine
Reward
Q: What should we do to change a bad habit
feel unhappy
feel happy but it’s not healthy
eat lots of unhealthy snacks
feel unhappy
listen to some of our favourite music
feel relaxed
come to an escalator
normal: ____ it
positive: take the _____
normal: lazy
positive: healthy
ride
stairs
Read for details
Many 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 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.
+条件状从
立即,马上
悲观的
放弃
做某事最成功的方式是...
突然地
一段时间
+非定从
哲学家
千里之行,始于足下

重要的
不定式短语作目的状语
自制力
重复地
迈出许多小步
毕竟
it is+adj.+to do sth.
我们中很多人试图迅速改变不良习惯,一旦没有立刻成功,我们往往变得悲观,继而放弃。事实上,改变不良习惯的最佳方法不是一蹴而就,而是需要一段时间。正如中国哲学家老子所说:“千里之行,始于足下。” 一步似乎很小,却至关重要。为了实现改变这一目标,一个人必须展示出一定程度的自制力,不断地出许多小步。毕竟,戒除不良习惯并非易事。
Fill in the blanks
Main idea Bad habit
Changing habits gradually 1.In fact, the most successful way to change is not _________, but __________________.
2.To reach the goal of change, a person must show some ________and repeatedly take many _________.
suddenly
over a period of time
discipline
small steps
Read for details
For young people, there is plenty of time to change bad habits. However, 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!
对年轻人来说,有大量的时间可以改变不良习惯。然而,能帮助你的“魔力丸”或删除键并不存在;你必须思考自己的不良习惯,选定一些作出改变。你有能力构建一种充满良好习惯的快乐、健康的生活!
许多,大量的
“魔力丸”
删除
按钮
+定从
决定
有能力去做某事
充满
1.What kind of attitude does the author hold to changing bad habits
A.Negative. B.Sad.
C.Doubtful. D.Positive.
2.Who are the target audience of the text
Teenagers,especially those who want to change bad habits.

3.To change a bad habit,we need ________.
A.time B.discipline
C.repeated small steps D.all of above

post-reading
养成坏习惯
认清不良习惯
置之不理
开始过度吸烟/饮酒
造成身心健康问题
再三重复
习惯循环
作为对信号的回应
除了……外还
惯常行为
立刻,马上
很多时间
主宰青少年的生活
促成积极的改变
form bad habits
recognize bad habits
leave unchecked
become involved in tobacco/alcohol abuse
lead to physical and mental health problems
repeat it over and over again
habit cycle
in response to the cue
aside from
normal routine
straight away
plenty of time
dominate a teenager's life
facilitate a positive change
Language learning
课文语篇研读(全优P43)
Ⅰ.阅读课文HABITS FOR A HEALTHY LIFESTYLE,匹配段落大意
(  )Paragraph 1 (  )Paragraph 2 (  )Paragraph 3 (  )Paragraph 4 (  )Paragraph 5 (  )Paragraph 6 (  )Paragraph 7 A. Explanation of “habit circle”
B. No shortcut to changing bad habits
C. The necessity of preventing bad habits for teenagers
D. Advice for young people
E. An example for “habit circle”
F. How to bring positive changes to our bad habits
G. It’s difficult to change bad habits
【答案】1-7 CGAEFBD
Ⅲ.阅读课文,选择正确选项
(  )1.What does the author intend to do in the first paragraph
A.Introduce the topic of this text.
B.Show us how to change our bad habits.
C.Give us two examples in our life.
D.Tell us not to take drugs.
【答案】A
(  )2.The key to changing our bad habits is ________.
A.the three steps of habit formation
B.the importance of a good habit
C.forming the right routine for people
D.understanding how habits work
【答案】D
(  )3.The author gives many examples in this text to _____.
A.show his/her wide knowledge
B.support his/her topic
C.persuade the readers to read more
D.call on us to take care of our children
【答案】B
(  )4.Through the given examples in the text,you will feel it easy for you to ________.
A.change your bad habits
B.understand other people
C.grasp the author’s ideas
D.form a good habit
【答案】C
(  )5.The author writes this text to ________.
A.tell us the long way to a good habit
B.show us how to break our bad habits
C.give us some tips in our daily life
D.remind us of the bad effect of habits
【答案】B
Ⅳ.课文语法填空
It is easy for teenagers to form bad habits.Once they have formed bad habits,it will be difficult for them to change. Therefore,it is important to prevent bad habits from 1.___________ (dominate) teenagers’ life. They should recognise bad habits early and manage to change them 2.___________(repeat) in their daily life.
dominating
repeatedly
However,3.________ is never easy to change bad habits. What makes us happy is 4.________ if we understand the habit cycle,it will not be so difficult to change our bad habits. 5.______________ (facilitate) a positive change in our bad habits,we need to examine our bad habit cycles and then try to adapt 6.________. We are supposed to discover the cues of our bad habits,and by 7.___________ (change) the normal routines,we can change our bad habits.
it
that
To facilitate
them
changing
It is a fact 8._____ our bad habits won’t be changed overnight. Instead,it will take us a long time to reach our goal. If you are not 9.____________(success) straight away,please don’t feel pessimistic. Keep on trying,and you 10.____________(give) up your bad habits gradually.
that
successful
will give