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(共25张PPT)
Unit 3 Reading Plus
Healthy Body, Healthy Mind
Critical Thinking
How often do you exercise
What do you think working out can help people
Critical Thinking
Healthy Body,
Healthy Mind
We all know exercise is important, yet we don’t always want to do it! Often we are
too busy or feel lazy. But we should try our best to exercise every day.
Exercise is good for our body. When we exercise, our body changes. Exercise
develops our muscles and makes us stronger. When we exercise,we use energy.
This keeps our weight down. Being overweight puts stress on our body. It can
cause pain in our back and knees, and even cause more serious problems such as
heart disease later in life.
Exercise is also great for our brain. During exercise, our heart beats faster and we breathe harder. Our brain gets more oxygen because of this, and that helps our memory improve. Scientists also tell us the body makes more of certain chemicals after exercise. This helps us to learn and think well.So, when you have trouble with your homework, do some exercise, then try again!
Exercise also helps us to feel happier.When we exercise, our brain makes special chemicals. These chemicals can relax our body and calm our mind. Feeling fit can also make us feel better and more confident about ourselves. When we play a sport with others, we can even make new friends.
Remember: Health is wealth. The more you exercise, the healthier you’ll become. Try to make exercise a part of your life.　　　
1
Read the text and complete the outline.
Introduction Main parts How is exercise good for our ... body brain mind
Conclusion
2
Read the text again and answer the question.
1. What are some common reasons people give for not exercising
2. What do you think the writer means by "Health is wealth" Do you agree
We all know exercise is important, yet we don’t always want
to do it! Often we are too busy or feel lazy. But we should try
our best to exercise every day.
Exercise is good for our body. When we exercise, our body
changes. Exercise develops our muscles (肌肉) and makes us
stronger. When we exercise, we use energy. This keeps our
weight down. Being overweight puts stress on our body. It can
cause pain in our back and knees, and even cause more serious problems such as heart disease later in life.
New words
muscle n. 肌肉
develop v. 发展
力气
energy n. 能量；
weight n. 体重
overweight n. 肥胖
cause v. 导致
stress n. 压力
heart disease 心脏病
Exercise is also great for our brain. During exercise, our heart
beats faster and we breathe harder. Our brain gets more oxygen
because of this, and that helps our memory improve. Scientists
also tell us the body makes more of certain chemicals after
exercise. This helps us to learn and think well.So, when you have
trouble with your homework, do some exercise, then try again!
New words
breathe v. 呼吸
oxygen (氧气)
improve v. 提升； 提高
chemical n. 化学物质
memory n. 记忆
Exercise also helps us to feel happier.When we exercise,
our brain makes special chemicals. These chemicals can
relax our body and calm our mind. Feeling fit can also
make us feel better and more confident about ourselves.
When we play a sport with others, we can even make
new friends.
Remember: Health is wealth. The more you exercise,
the healthier you’ll become. Try to make exercise a part of your life.　　　
calm v. 使平静
New words
confident adj. 自信的
The more you exercise, the healthier you’ll become.
越......越......
1
Read the text and complete the outline.
Introduction Main parts How is exercise good for our ... body brain mind
Conclusion develop our muscles
keep our weight down
get more oxygen
help our memory improve
help us to learn and think well
relax our body
calm our mind
feel better and
more confident
Health is wealth.
Exercise is important.
2
Read the text again and answer the question.
1. What are some common reasons people give for not exercising
2. What do you think the writer means by "Health is wealth"
Do you agree
Often we are too busy or feel lazy.
While-reading
skateboarding
Read the accounts again and complete the table.
1c
P23
once一旦；当……时候
so are theirs他们的也一样
do tricks做花样
encourage sb to do sth
鼓励某人做某事
succeed in doing sth
成功做某事
one another互相，彼此
1.How often does Xia Tian skateboarding
2.Why does Xia Tian like skateboarding
Twice a week.
Because it keeps him fit.
While-reading
use an exercise app
锻炼；健身
Read the accounts again and complete the table.
1c
P23
介词of+v-ing/宾格
做仰卧起坐
进步
玩得开心
当
=have a good time
=enjoy oneself
3.How often does Jenny exercise
4.Why does Jenny like use the app
Every day.
Because it can show her progress.
While-reading
play baseball
团队精神
经常；频繁
场上场下都
最好
我们都（三者或三者以上）
作为一个团队
5.How often does Steve play baseball
6.Why does Steve like playing baseball
Three times a week.
Because it can build team spirit.
While-reading
Read the accounts again and complete the table.
1c
Name How often he / she does it Why he/ she likes it
Xia Tian
Jenny
Steve
Twice a week
Because it keeps
him fit.
Every day
Because it can show
her progress.
Three times a week
Because it can build
team spirit.
Post-reading
A website wants to learn more about how teenagers keep fit. Read Kate's post and complete the mind map.
2a
It's +adj.+(for sb)to do sth. (对某人来说)做某事是重要的
Post-reading
A website wants to learn more about how teenagers keep fit. Read Kate's post and complete the mind map.
2a
Kate’s favourite sport or exercise
How do you like about it
How often do you do it
Why is it good for you
Post-reading
What’s her favorite sport or exercise
Post-reading
What does she like about it
Post-reading
How often does she do it
Post-reading
Why is it good for her
Post-reading
A website wants to learn more about how teenagers keep fit. Read Kate's post and complete the mind map.
2a
swimming
It's fun to swim and play with friends in the water.
And the cool water feels great when it's hot.
She goes swimming two or three times a week
Because it keeps her healthy and it’s good for her body.
Kate’s favourite sport or exercise
How do you like about it
How often do you do it
Why is it good for you
Summary
Sport or exercise shapes your body and mind.
Thanks for listening !

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