人教版（2019）选择性必修 第三册Unit 2 Healthy Lifestyle Reading and Thinking课件(共21张PPT)

(共21张PPT)
Pellentesque Habitant Morbi Tristique Senectus Et Netus Et Malesuada Fames Ac Turpis Egestas
HEALTHY LIFESTYLE
unit 2
Reading and Thinking
What habits do you think are unhealthy
Have you ever tried to get rid of/ kick/ quit/ break a bad habit And what is the result
Do you believe healthy habits are easy to develop/form/acquire Why
Watch the video.
What can you do to correct bad habits？
Read for genre
What's the genre (体裁)of the text
A. Narration(记叙文)
B. Exposition(说明文)
C. Argumentation(议论文)
Skim the title and the passage quickly.
Read for main idea
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.
Find the main idea of a paragraph
The main idea is sometimes stated in either the opening or closing sentence. If not, look for another “standout” sentence, or summarise the paragraph in your mind by asking yourself, “What is it mainly about ”
Read the passage and match the main idea with each paragraph .
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 change bad habits
F. What a habit is
G. Why bad teenage habits should be changed
Read for main idea
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
D. Changing habits gradually
E. No easy way to change bad habits
4. How to change a bad habit and create good ones.
3. The cycle of how habits are formed.
5. Changing habits gradually.
6. No easy way to change bad habits.
2. What a habit is.
1. Why bad teenage habits should be changed.
Exposition
the problem
the problem
the problem
raise, analyze, solve, conclusion
raise
analyse
solve
conclusion
problem-solving pattern
Read for structure
Reading for details
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.
①What may bad habits cause Then what should be done
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.
Reading for details
②How can a choice lead to a habit
How did the author explain his idea
make a choice
repeat it
automatically
form a habit
ROUTINE
Bad habit
CUE
REWARD
Eat unhealthy snacks
Feel unhappy
Feel happy
Reading for details
③How does a habit work
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. 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.
Reading for details
④How to change a bad habit and create good ones
ROUTINE
Good habit
CUE
REWARD
Eat unhealthy snacks
Feel unhappy
Feel happy
Listen to some favourite music
Reading for details
④What should we do to change a bad habit
ROUTINE
Good habit
CUE
REWARD
Ride the escalator
Come to an escalator
Healthy benefits
Take the stairs
Reading for details
What should we do to change a bad habit
⑤ What do you need to break a bad habit
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.
Reading for details
Reading 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!
perseverance & optimism
&confidence & determination.....
⑥What else do you need to break a bad habit
What do “magic pill ” and “delete button” mean
There is no easy way to change bad habits.
Post-reading
1 Choose a bad habit
2 Analyze its cycle
3 Explain how you will change it
ROUTINE
CUE
REWARD
Summarize
HABITS FOR A HEALTHY LIFESTYLE
Exposition
Raise the problem
Analyse the problem
Solve the problem
Draw a conclusion
(Para.1) It is essential to prevent bad habits from dominating a teenager's life.
(Para.2-3) A choice becomes automatic and forms a habit if repeated over and over again.
(Para.4-5) What should we do to change a bad habit
(Para.6) It is not easy to change a bad habit.