1. Topic 3 Must we do exercise to prevent the flu?厦 大 附中 吴旭 章
Topic 3 Must we do exercise to prevent the flu?
Section A

2. By May 7, ____ deaths in the world44
By May 7, ____ deaths in the world

3. By July, ____ deaths in the world
400
By July, ____ deaths in the world

4. Now, things are getting more serious.
The flu is spreading very quickly among people.
In the world, it spreads to most countries with 390,000 cases and more than 5,000 deaths.
In China, now more than 42,000 cases are reported, and 4 of them died.
In Beijing ,more than 200 cases increase everyday.

5. Question: How can we keep healthy? What should we do to prevent the flu?
had better
must
We had better keep the windows open..
We should keep our room clean and the air fresh all the time.

6. Question: What should we do to prevent the flu?
had better
must
We mustn’t go to crowded places.
We must keep away from crowded places.

7. Question: What should we do to prevent the flu?
had better
must
We must exercise often to build up our bodies.
We should do exercise everyday.

8. Question: What should we do to prevent the flu?
had better
must
We should change our clothes often.

9. Question: What should we do to prevent the flu?
had better
must
We must eat healthy food.

10. Question: What should we do to prevent the flu?
had better
must
We must go to see a doctor.

12. Section A 1 Listen, read and
(Kangkang is watching TV in the living room. His mother is in the kitchen.) On TV, a journalist is interviewing his father.

13. Listen and answer the questions:
1. What does Kangkang’s father do?
2. What do you know about the flu according to
the tape?
3. Must we go to see a doctor at once when we
have the flu?
He is a doctor.
The flu is spreading quickly among people.
Yes, we must.

14. 请在此键入您自己的内容
请在此键入您自己的内容

15. Key words:
hurry up —on TV—a journalist—
ask some questions——go ahead——the flu——spread—among—
First, … exercise——
Second, keep … clean and … fresh——all the time——
Third, wash … and change …—
Finally, … crowded places

16. √ √ √ √ √ 1b Work alone Check (√) Dr. Li’s advice according to 1a. □
1. do exercise
2. keep the air fresh
3. go to bed early
4. wash hands and change clothes
5. keep our rooms clean
6. drink enough water
7. take some medicine
8. keep away from crowded places √ ╳ √ √ ╳ ╳ √

17. 请在此键入您自己的内容 请在此键入您自己的内容
Listen and repeat
请在此键入您自己的内容
请在此键入您自己的内容

18. Showtime!

19. Sum up
We learn:
新单词和如何预防流感。
掌握must各种句型的转换。
We can:

20. Homework
写一篇小短文来说明如何预防流感。
背诵1a。

21. Thank you