unit5 first aid-Warming up and Reading课件(新人教版必修5)(1)

1、What has happened to them?What can you do to help?aidtemporaryinjury bleed ankle choke n. & vt. 帮助帮助; 援助援助adj. 暂时的暂时的; 临时的临时的n. 损害损害; 伤害伤害vi. & vt. 流血流血n. 踝踝 (关节关节)vi. & vt. (使使) 噎住噎住; (使使) 窒息窒息Words previewa snake bite The person bitten must get a doctor or go to hospital at once. Speed

2、 is very important. It will help the doctor greatly if you can tell him what kind of snake it was, or describe the situation. bleeding Try to stop the bleeding. Press a handkerchief onto the bleeding point and hold it there. Hold up the part of body which is bleeding if possible.a sprained ankle Tie

3、d with medical bandage. It is better to avoid walking with the injured ankle. It is correct to use ice bag for removing pain and bleeding, and also not influence our own body healing. chokingMake him / her spit by patting him / her on the back.To avoid choking, we shouldnt talk or laugh when eating.

4、a broken arm Do not move the patient. Support the broken arm in the most comfortable position. Get medical help immediately.a bloody noseStay calm. Breathe through the mouth, not the nose. Sit up and bend the head slightly forward. Pinch (捏捏) both nostrils (鼻孔鼻孔) shut using a thumb and forefinger. S

5、pit out any blood that collects in the mouth.Nowadays there are a lot of accidents in our daily life. What would you do in such situations? What knowledge should we have?What is first aid?the fist kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found.the i

6、nitial care of a suddenly sick or injured person.the care administered by a person as soon as possible after an accident or illness.What words can you think of when you talk about accidents and first aid?AccidentFirst aiddrownbleedchokeburn/catch firecuta bloody nosea snake bitea sprained anklea bro

7、ken armWhat would you do in the following situations?What could we do to prevent these accidents?1. The best way to treat a hurt ankle is to:A. Put an ice pack on your ankle.B. Put a heating pad(垫子垫子)around your ankle.C. Keep on walking and jumping.treat a hurt ankle2. If you get a nosebleed, gently

8、 let your head back to stop the bleeding. A. True B. False(It may lead the blood into the throat and easily cause choking.)3. To treat a burn, you: A. Rub(擦擦)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 be

9、fore touching somebody who has been struck by lightning, or you might get a shock (打击打击). A. True B. False5. Your friend has an asthma(哮喘哮喘) attack, but she doesnt have her medicine. Youd better: A. Get a paper bag for her to breathe into. B. Get her a cup of coffee. C. Take her outside for fresh ai

10、r.Caffeine (咖啡因咖啡因) can help to dilate(扩大扩大) the windpipe. (气管气管) 6. To treat a choke, you should make him / her spit by patting him / her on the back. A. True B. False7. If someone is having a heart attack, you should first: A. Call 120 B. Perform CPR (心肺复苏心肺复苏)Assessment of resultsAll correct: Con

11、gratulations! You have a good knowledge of first aid. You may become a first aid expert in the near future. 46: You have some knowledge of first aid, but you should work harder and learn more about it.03: It seems that you are not interested in first aid. If an emergency happens to the people around

12、 you, you will have some trouble in helping them. Why is first aid important?The prompt care sometimes draws the line between life and death.The prompt attention draws the line between a full or partial recovery.main aims of first aidTo preserve lifeTo protect the casualty from further harmTo reliev

13、e pain What kind of first aid would you perform in this situation? Pre-readingPre-readingWhat has happened?Place burns under gently running water for about 10 minutes.Take clothing off the burned area unless it is stuck to the burn.Take off other clothing and jewellery near burns.Dip the burns under

14、 cool water to stop the pain and prevent or reduce swelling.Place cool, clean, wet cloths on burns until the pain is not so bad.If the injuries are second degree or third degree burns, get the victim to the doctor or hospital at once.Cool the area of skin; wash it under the cold running water.Cover

15、the wound with bandage/clean cloth. See a doctor if necessary.First Aid for First Aid for BurnsBurnsLets readand check your ideas.Pre-reading1. What will the passage be about?2. What do they tell you about the passage? First aid for burns. Causes, types, characteristics and first aid treatment for b

16、urns.skinorgan barrierpoison ray complexvarietyliquid n. 皮皮; 皮肤皮肤n. 器官器官n. 屏障屏障; 障碍物障碍物 n. 毒药毒药; 毒害毒害vt.毒害毒害; 使中毒使中毒n. 光线光线; 射线射线adj. 复杂的复杂的n. 变化变化; 多样化多样化n. 液体液体Words previewradiation mildmildly pan stove tissue swelln. 辐射辐射; 射线射线adj. 轻微的轻微的; 温和的温和的adv.轻微地轻微地; 温和地温和地n. 平底锅平底锅; 盘子盘子 n. 炉子炉子; 火炉火炉n.

17、组织组织; 手巾纸手巾纸vt. & vi. 膨胀膨胀; 隆起隆起scissors unbearable basin bandage vitaln. 剪刀剪刀adj. 难以忍受的难以忍受的n. 盆盆; 盆地盆地n. 绷带绷带adj. 至关重要的；至关重要的； 生死攸关的生死攸关的electric shocksqueeze out over and over again触电触电; 电休克电休克榨出榨出; 挤出挤出反复反复; 多次多次Expressions previewFast ReadingIn which order are these topics covered in the te

18、xt? Number them from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the purpose of skin_ the symptoms of burns_ how we get burns35142Find out how many parts there are and the main idea of each part:Part1.Part2.Part3.Part4part5The purpose / function of skin Causes of burns Types of burns: First degree burns, Second degree burns, Third degree burns Characteristics of burns First aid treatmenthot liquids, steam, fire, radiation, the sun, electricity, c