Unit 2 Healthy Lifestyle Reading and Thinking 课件(共18张PPT)-人教版（2019）选择性必修第三册
文档属性
| 名称 | Unit 2 Healthy Lifestyle Reading and Thinking 课件(共18张PPT)-人教版（2019）选择性必修第三册 |
|
|
| 格式 | pptx | ||
| 文件大小 | 4.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2026-01-02 00:00:00 | ||
图片预览
文档简介
(共18张PPT)
Reading and Thinking
Learn to develop good health habits
UNIT 2 Healthy Lifestyle
To talk about how to correct bad habits
To read a text to know how to change bad habits
To use knowledge from the text to analyze and break a bad habit
Do you know any
bad habits
Brainstorming
cigarette smoking
stay up late
digital addiction
alcohol abuse
overeat and overdrink
Why should people change their bad habits
Thinking
Do you think bad habits are easy to change
What can you do to correct these bad habits
Now, let's read a passage to find out the answer.
What is the genre of this text
A. An exposition
B. An argumentation
B. narration
THE
HABIRT
CYCLE
Young people, especially those teenagers who want to change bad habits.
What is the author's purpose of writing this passage
To introduce how habits are formed and how to change bad habits and create good ones.
Who are the target readers of this passage
G. Why bad teenage habits should be changed
F. What a habit is
B. The cycle of how habits are formed
A. How to change a bad habit and create good ones
E. No short cuts to changing bad habits
D. Changing habits gradually
Raise the Problem
Analyze the problem
Solve the problem
Draw a conclusion
What is the type of the text
Figure out the main idea and the structure
problem-solving exposition
[1]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 recognize bad habits early and make appropriate changes.
Q1.Why should bad teenage habits be changed
Q2.What should teenagers first do to prevent harmful habits from dominating their life
A.Stay away from bad habits. B.Recognize bad habits.
C.Think out ways to get rid of them. D.Change themselves.
√
Careful Reading
Raise the problem
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.
Para.2
repetitive
hard to change
automatic
What a habit is.
Q1. What characteristics does a habit have
Q2. What writing technique does the author use in paragraph 2
Q3. How can we change bad habits How do you know it
By citing a quote
a transitional sentence
Analyze the problem: Para 2-3
The good news is that we can change, if we understand how habits work.
According to modern psychology, we must first learn about the"habit cycle", which works like this:
Firstly, there is "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 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 happy (reward) The reward makes us much more likely to continue the cycle, and the bad habit of relying on unhealthy snacks is formed.
Reading for details
Reading for details
Paragraph 3
Q1：What are the three stages of habit cycle？
Q2: How does the author further explain the"habit cycle"
ROUTINE
__________
REWARD
_________
CUE
_______
By giving an example
By using chart
Which of the follow is considered as “reward ”？
A. You take a walk around the school in the morning.
B. You find yourself excited after a talk with your friend.
C. You decide to borrow two books from the city library.
D. You're willing to volunteer in your community this weekend.
By giving definition
Solve the problem: Para 4-5
Para. 4-5 How to change bad habits
1. What is the first step to change a bad habit
3. How to change a bad habit and creat good ones
2. What’s the purpose of the two examples in the fourth paragraph
Method1.Examine and adapt bad habits;
Method2. Create good habits
Method3.show some discipline take many small steps
To tell us how to change bad habits by adapting bad habit cycles.
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!
Q2.What’s the author’s attitude towards changing bad habits
Q3. Who are the intended readers of the passage
They refer to easy ways.
metaphor
Q1.What do “magic pill” and “delete button” refer to
Para. 6 No easy way to change bad habits
A. Negative B. Critical C. Doubtful D. Positive
Conclusion: Para 6
To encourage young people to live a happy and healthy life.
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.
ROUTINE
CUE
REWARD
The habit cycle Bad habit New habit
Cue finished lunch Finish lunch
Routine went back to the room and went to bed immediately go to the playground and walk for 10 minutes
Reward Felt relaxed but worried about its bad effect on health feel relaxed and healthier
Language Points
These bad habits, if left unchecked, could lead to more serious ones when they become adults. (Para. 1)
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。
此处是 if 条件状语从句省略结构，完整的形式为 ______________
______________________.
if these bad
habits are left unchecked
Language Points
2.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). (Para. 4)
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）。
用所给动词的正确形式填空：
(1) She’d rather die than ________ (lose) the children.
(2) He is an explorer rather than a _______ (sail).
(3) You rather than I ______ (be) going to camping.
(4) The sweater she bought was beautiful rather than _______ (cheaply).
(5) She enjoys singing rather than _______ (dance).
lose
sailor
are
cheap
dancing
Language Points
(6) We will have the meeting in the classroom rather than ____ the great hall.
(7) I decide to write rather than ________________ (telephone).
(8) He came running rather than ______________ (walk).
in
(to) telephone
walking
1. rather than后接不定式时，不定式可以带 to，也可以不带 to。当rather than 位于句首时，则只能接不带 to 的不定式。
2. rather than连接的并列成分可以是名词、代词、形容词、介词短语、动名词、分词、不定式及动词等。rather than 连接两个名词或代词作主语时，谓语动词应与 rather than 前面的名词或代词在人称和数上保持一致。
Summary
Language Points
3.As the Chinese philosopher Lao Zi wrote, “ A journey of a thousand miles begins with a single step.” (Para 5)
正如中国哲学家老子所说：“千里之行，始于足下。”
Translate
(1) 学校广播宣布，运动会将于下月举行。
(2) 正如我所指出的，日常饮食包含蔬菜很重要。
As is announced on the school radio, the sports meet will be held next month.
As I have pointed out, it is important to include vegetables in our diet.
Thanks for your listening
Reading and Thinking
Learn to develop good health habits
UNIT 2 Healthy Lifestyle
To talk about how to correct bad habits
To read a text to know how to change bad habits
To use knowledge from the text to analyze and break a bad habit
Do you know any
bad habits
Brainstorming
cigarette smoking
stay up late
digital addiction
alcohol abuse
overeat and overdrink
Why should people change their bad habits
Thinking
Do you think bad habits are easy to change
What can you do to correct these bad habits
Now, let's read a passage to find out the answer.
What is the genre of this text
A. An exposition
B. An argumentation
B. narration
THE
HABIRT
CYCLE
Young people, especially those teenagers who want to change bad habits.
What is the author's purpose of writing this passage
To introduce how habits are formed and how to change bad habits and create good ones.
Who are the target readers of this passage
G. Why bad teenage habits should be changed
F. What a habit is
B. The cycle of how habits are formed
A. How to change a bad habit and create good ones
E. No short cuts to changing bad habits
D. Changing habits gradually
Raise the Problem
Analyze the problem
Solve the problem
Draw a conclusion
What is the type of the text
Figure out the main idea and the structure
problem-solving exposition
[1]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 recognize bad habits early and make appropriate changes.
Q1.Why should bad teenage habits be changed
Q2.What should teenagers first do to prevent harmful habits from dominating their life
A.Stay away from bad habits. B.Recognize bad habits.
C.Think out ways to get rid of them. D.Change themselves.
√
Careful Reading
Raise the problem
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.
Para.2
repetitive
hard to change
automatic
What a habit is.
Q1. What characteristics does a habit have
Q2. What writing technique does the author use in paragraph 2
Q3. How can we change bad habits How do you know it
By citing a quote
a transitional sentence
Analyze the problem: Para 2-3
The good news is that we can change, if we understand how habits work.
According to modern psychology, we must first learn about the"habit cycle", which works like this:
Firstly, there is "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 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 happy (reward) The reward makes us much more likely to continue the cycle, and the bad habit of relying on unhealthy snacks is formed.
Reading for details
Reading for details
Paragraph 3
Q1：What are the three stages of habit cycle？
Q2: How does the author further explain the"habit cycle"
ROUTINE
__________
REWARD
_________
CUE
_______
By giving an example
By using chart
Which of the follow is considered as “reward ”？
A. You take a walk around the school in the morning.
B. You find yourself excited after a talk with your friend.
C. You decide to borrow two books from the city library.
D. You're willing to volunteer in your community this weekend.
By giving definition
Solve the problem: Para 4-5
Para. 4-5 How to change bad habits
1. What is the first step to change a bad habit
3. How to change a bad habit and creat good ones
2. What’s the purpose of the two examples in the fourth paragraph
Method1.Examine and adapt bad habits;
Method2. Create good habits
Method3.show some discipline take many small steps
To tell us how to change bad habits by adapting bad habit cycles.
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!
Q2.What’s the author’s attitude towards changing bad habits
Q3. Who are the intended readers of the passage
They refer to easy ways.
metaphor
Q1.What do “magic pill” and “delete button” refer to
Para. 6 No easy way to change bad habits
A. Negative B. Critical C. Doubtful D. Positive
Conclusion: Para 6
To encourage young people to live a happy and healthy life.
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.
ROUTINE
CUE
REWARD
The habit cycle Bad habit New habit
Cue finished lunch Finish lunch
Routine went back to the room and went to bed immediately go to the playground and walk for 10 minutes
Reward Felt relaxed but worried about its bad effect on health feel relaxed and healthier
Language Points
These bad habits, if left unchecked, could lead to more serious ones when they become adults. (Para. 1)
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。
此处是 if 条件状语从句省略结构，完整的形式为 ______________
______________________.
if these bad
habits are left unchecked
Language Points
2.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). (Para. 4)
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）。
用所给动词的正确形式填空：
(1) She’d rather die than ________ (lose) the children.
(2) He is an explorer rather than a _______ (sail).
(3) You rather than I ______ (be) going to camping.
(4) The sweater she bought was beautiful rather than _______ (cheaply).
(5) She enjoys singing rather than _______ (dance).
lose
sailor
are
cheap
dancing
Language Points
(6) We will have the meeting in the classroom rather than ____ the great hall.
(7) I decide to write rather than ________________ (telephone).
(8) He came running rather than ______________ (walk).
in
(to) telephone
walking
1. rather than后接不定式时，不定式可以带 to，也可以不带 to。当rather than 位于句首时，则只能接不带 to 的不定式。
2. rather than连接的并列成分可以是名词、代词、形容词、介词短语、动名词、分词、不定式及动词等。rather than 连接两个名词或代词作主语时，谓语动词应与 rather than 前面的名词或代词在人称和数上保持一致。
Summary
Language Points
3.As the Chinese philosopher Lao Zi wrote, “ A journey of a thousand miles begins with a single step.” (Para 5)
正如中国哲学家老子所说：“千里之行，始于足下。”
Translate
(1) 学校广播宣布，运动会将于下月举行。
(2) 正如我所指出的，日常饮食包含蔬菜很重要。
As is announced on the school radio, the sports meet will be held next month.
As I have pointed out, it is important to include vegetables in our diet.
Thanks for your listening