仁爱版英语八年级上册 Unit 2 Topic 3 Must we exercise to prevent the flu?Section D 课件 (共21张PPT)

(共21张PPT)
Topic 3 Must we exercise to prevent the flu
Section D
Unit 2 Keeping Healthy
1. 我们应当吃健康和正确的食物。
______________________________________
2. 做运动可以帮助增强我们体质。
_______________________________________
3. 快乐对我们的健康很重要。
______________________________________
4. 我们一定要远离吸烟和喝酒。
______________________________________
We should eat healthy and right food.
Playing sports can help build us up.
Happiness is important to our health.
We must stay away from smoking and drinking.
Translate the sentences about how to keep healthy.
Should we need to warm up before running？
Yes, we should.
做热身运动
Ask and answer
Is it necessary for us to buy good exercise equipment？
No, it isn’t.
运动器材
Should we spend a lot of time exercising
No, we shouldn’t.
花费时间金钱等
Modal Verbs (Ⅲ): must/have to
______ we exercise to prevent the flu
Yes, we must.
No, we don’t _______. / No, we _______.
And you _____ do your homework first.
I ______ do some cleaning.
Must
have to
needn’t
must
have to
Reflexive Pronouns
First person Second person Third person
Singular ________ yourself himself _______ itself
Plural ourselves _________ ____________
Person
Number
myself
yourselves
herself
themselves
_____ I ask you some questions Sure, go ______.
I’m afraid he is ______ right now.
OK, I’ll ring him ______ later.
I’d ______ to speak to Dr. Li Yuping.
Can I _______ a message
Please tell my father ______________ the talk tomorrow afternoon.
You should ______ no to smoking and drinking.
May
ahead
busy
like
leave
not to forget
say
up
1a Tick the following ideas you think are correct before reading. Then read the passage and check.
The more exercise, the better. ( )
We should stop exercising when we are hurt. ( )
Drinking while playing sports is bad for our health. ( )
Exercising in a gym is not a good idea.
( )
Listen to 1a and mark True or False.
It’s important to warm up before exercising. ( )
It’s necessary to buy exercise equipment. ( )
We should choose a sport that we enjoy. ( )
We shouldn’t drink a lot of water when we
exercise. ( )
We had better not exercise when we are hurt.
( )
T
F
T
F
T
Read 1a and fill in the blanks.
How to Exercise Well
We need to _____________.
We should _________________________________.
We had better not ___________________.
We should ________________________.
We mustn’t __________ when we are hurt.
warm up
find good places to exercise
work too hard
drink enough water
exercise
need to do sth. 需要做某事
每个人都需要天天运动。
Everyone _______ ____ exercise everyday.
2.spend time/money on sth. 花费时间金钱在某事上
spend time/money doing sth. 花费时间金钱做某事
①我们不应该花费太多时间玩游戏。
We shouldn’t _______ too much time ________ computer games.
②I spent 30 yuan ______ this book.
needs to
spend playing
on
3. buy sth. for sb. 为某人买东西
4. instead of 代替
Eg:我会代替你去参加晚会。
I will go to the party _________ you.
5. Rest until you feel better.
until：直到
Eg:我做作业直到我妈妈回家。
I did my homework _______ my mother came home.
instead of
until
Rewrite 1a and give a report.
You can begin like this:
When we are exercising, we should pay attention to the following rules. First, … Second，… Third，… Then，…
Write Your Own Newspaper
Work in groups and discuss about keeping healthy.
Make a handwritten English newspaper about keeping healthy. The following information will help you.
Topic Picture What to write about Saying Poem Story
Keeping healthy 1.healthy eating habits 2.healthy living habits 3.happiness … 1.An apple a day keeps the doctor away. 2.Early to bed, early to rise.
3. Each group makes their own newspaper about keeping healthy. Then share it with the whole class.
1.用适当的反身代词填空。
① I cooked ______ a meal and then I watched TV.
② If you don’t help him, he’ll have to do it all by _________.
③ I put the food on the table and asked them to help __________.
④ Jack and Peter, did you clean the room ___________
⑤ Be careful with that knife or you’ll cut ________.
⑥ John hurt ________when he was playing football.
myself
himself
themselves
yourselves
yourself
himself
2.句型转换。
(1) I have to go to school on foot today. (改为一般疑问句)
_____ you _____ to go to school on foot today
(2) Jim has to stay at home to look after his mother. (变为否定句)
Jim _______ ______ to stay at home to look after his mother.
(3) Do you have to cook for yourself (否定回答)
____, __ ______.
(4) Must I finish my homework now (否定回答)
____, ____ ________.
或 ____, _____ _____ ______ ____.
(5) We’d better go there by bike. (改为否定句)
We ______ _______ ______ go there by bike.
Do
have
No I don’t
No you needn’t
No you don’t have to
had better not
doesn’t have
1.Write a conversation between a doctor and a patient on the exercise book.
2.Choose one of the following illnesses: a cold, the flu, or a cough.
3.Your conversation should include these two questions:
(1) What causes the illness
(2) What should I do to get well
Bye-bye!
谢谢大家！