新人教版必修五Unit5 Warming up课件

Unit 5

First aid

Words previewaid n. & vt. 帮助; 援助 temporary adj. 暂时的; 临时的 injury n. 损害; 伤害 bleed vi. & vt. 流血 ankle n. 踝 (关节) choke vi. & vt. (使) 噎住; (使) 窒息

What is first aid? First aid is ___________________ a temporary form of gets injured before a ___________ help falls ill or ____________ doctor can be found.

Brainstorming: What words can you think of when you talk about accidents and first aid? a sprained ankle bleed choke burn/catch fire Accident drown First aid a broken arm cut a snake bite a bloody nose

What has happened to them? What can you do to help?

Nowadays there are a lot of accidents in our daily life. What would you do in such situations?

treat a hurt ankle1. The best way to treat a hurt ankle is to: A. Put an ice pack on your ankle. B. Put a heating pad(垫子)around your ankle. C. Keep on walking and jumping.

2. If you get a nosebleed, gently let your head back to stop the bleeding.

A. TrueB. False (It may lead the blood into the throat and easily cause choking.)

3. To treat a burn, you: A. Rub(擦)some butter on it.

B. Hold the burnt part under cold running water. C. Put salt on the burnt part.

4. You should wait at least five minutes before touching somebody who has been struck by lightning, or you might get a shock (打击). A. TrueB. False

5. Your friend has an asthma(哮喘) attack, but she doesn’t have her medicine. You’d better: A. Get a paper bag for her to breathe into. B. Get her a cup of coffee. C. Take her outside for fresh air. Caffeine (咖啡因) can help to dilate (扩大) the windpipe. (气管)

6. To treat a choke, you should make him / her spit by patting him / her on the back.

A. TrueB. False

7. If someone is having a heart attack, you should first: A. Call 120

B. Perform CPR (心肺复苏)

Assessment of resultsAll correct: Congratulations! You have a good knowledge of first aid. You may become a first aid expert in the near future. 4~6: You have some knowledge of first aid, but you should work harder and learn more about it.

0~3: It seems that you are not interested in first aid. If an emergency happens to the people around you, you will have some trouble in helping them.