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(共28张PPT)
Unit 2 Healthy Lifestyle
Opening Page & Reading and Thinking
By the end of the lesson, you are expected to:
1. analyze the structural characteristics and writing methods of problem-solution exposition
2. realize the importance of good health habits
3. know how to change bad habits and form good habits with the help of the habit cycle
Learning objectives
Warming up
Quick health quiz!
C
= 1
A
B
= 3
= 2
A
B
C
1. Do you sleep at least 8 hours every night
Never.
Always.
Sometimes.
2. Do you have breakfast every morning
A
B
C
No. No time for it.
Yes. A nice healthy breakfast every day.
Yes. A quick breakfast most of time.
3. Do you smoke
A
B
C
Never.
Yes, often.
Yes, sometimes.
B
C
4. Do you drink alcohol
Never.
Yes, often.
Yes, sometimes.
A
A
B
C
5. Do you exercise for at least 1 hour each day
Never.
Yes, always.
Yes, sometimes.
A
B
C
Never.
Yes, always.
Yes, sometimes.
6. Are you under too much stress
C
7. Are you used to blaming yourself
Never.
Yes, always.
Yes, sometimes.
A
B
A
B
C
8. How often do you feel angry
Rarely.
Quite often.
Sometimes.
A
B
C
9. How often do you feel lonely
Rarely.
Quite often.
Sometimes.
A
B
C
10. How often do you need to visit the doctor
Rarely.
Quite often.
Sometimes.
Are you living a healthy life
10-17
18-22
23-30
Read for main idea
Read the text and find out what main ideas are included in it. Match
the main idea with each paragraph.
A. How to change a bad habit and create a good one
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
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 ”
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 a good one
D. Changing habits gradually
E. Young people have the power to build a healthy life full of good habits.
Part 1(Para.1) How to change a bad habit
Part 2(Para.2-3) Young people have the power to build a
healthy life full of good habits.
Part 3(Para.4-5) What is a habit and how does the habit
cycle work
Part 4(Para.6) Why should bad teenage habits be changed
Read for structure
Read for text type
Exposition(problem-solution pattern)
Raise the problem
Analyze the
problem
Solve the problem
Summary
Why should bad teenage habits be changed
Para 1
Read for details
Para 2-3
1. What characteristics does a habit have
2. What are the three stages of habit cycle
Read for details
1. What should we do to change our bad habits and create good habits
2. How can a person use discipline to help change a bad habit
Para 4-5
Read for details
What writing methods does the author use to illustrate the topic
A. Giving examples.
B. Listing a flow chart(列出流程图).
C. Citing quotations(引用).
D. Making explanations.
E. Metaphor(暗喻).
Read for writing methods
Two of your classmates are having problems with their bad habits. Can you choose one to write down the cue, routine and reward Then come up with some suggestions to help them change the bad habits.
Think and share
I 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 gaining weight. I am overweight and frequently have a stomachache. What shall I do I really want
to get rid of this terrible habit.
My friends 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 can't 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 even makes my skin look bad. I know it is an unhealthy habit but I don't know what to do.
Student A
Student B
The habit cycle Bad habit New habit
Cue
Routine
Reward
feel upset
feel upset again
eat a lot/overeat
listen to music
relieve stress temporarily
feel relaxed and comfortable
The habit cycle
Self-reflection
After completing this lesson, you can rate your performance 1(excellent), 2(good) or 3(in need of improvement).
know what is habit cycle and how it works.
know how to change bad habits and form good ones by using
what I have learnt in class.
master the structural characteristics and writing methods of problem-solution exposition.
express ideas by critical thinking.
The greatest wealth
is
health
---Virgil
Do you know any alternative ways to better life habits Write a short passage and exchange your ideas with your partner.
Assignment

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