B5Unit5-First-aid课件.ppt

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1、Accidents will happen.天有不测风云，人有天有不测风云，人有旦夕祸福。旦夕祸福。Brainstorming: What words can you think of when you talk about accidents?Accidentdrownbleedchokeburncuta bloody nosea snake bitesprained anklea broken armblood n. 血液血液bleed v. 流血流血bloody adj. 流血的流血的bandage n. 绷带绷带injury n. 伤害，伤害，损伤损伤wound n. 伤口伤口spra

2、in v. 扭伤扭伤ankle n. 踝关节踝关节broken arm 手臂手臂骨折骨折choke v. 窒息窒息, 噎噎住住drown adj. 溺水溺水 New WordsNowadays there are a lot of unexpected accidents. What would you do in such situations?What is first aid?First aid is _ given to someone who suddenly _ or _ before a doctor can be found. 1. The best way to treat

3、a sprained ankle is to: Put some ice on your ankle. Put a heating pad(垫子垫子)around your ankle.A. Keep on walking and jumping.2. If you get a nosebleed, gently 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,

4、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. To treat a choke, you should make him /her spit by patting him/her on the back. A. True B. False（吐）（吐）5. To treat a bleeding, you should put a bandage on the wound and apply pressure

5、to reduce the bleeding. A. True B. False6. To treat a broken arm, you: A. move the broken bone in no time. B. use a board to keep the broken arm fixedFirst Aid forFirst Aid forReading BurnsBurnsPre-reading What kind of first aid would you perform in this situation? Make a list of your ideas.Cool the

6、 area of skin by washing it under the cold running water.Cover the wound with bandage/ clean cloth. See a doctor if necessary.I. Translate the subtitles and then give them the right orders._ the types of burns_ first aid treatment_ the functions of the skin _ the characteristics of burns _ causes of

7、 burns31425烧伤的类型烧伤的类型烧伤时的急救措施烧伤时的急救措施皮肤的功能皮肤的功能烧伤的症状烧伤的症状导致烧伤的原因导致烧伤的原因1.What can skin do for our body ? Act as a barrier against _Keep you _Prevent you _Give you _disease, poisons and the suns harmful rays.warm or cool. from losing water.sense of touch.II. Scanning 12342.You can get burnt by : _hot

8、 liquidssteamfireradiationthe sunelectricity or chemicals 3. How many types of burns are there?What are they? 1.First degree burns 2. Second degree burns 3.Third degree burnsThe three layers of skin:The third layerThe second layerThe top layerEx 2 Label these pictures with first, second and third de

9、gree burn.First degree burnsSecond degree burnsThird degree burnsIV. Decide whether the first aid treatment is True (T) or False (F). 1. When someone is burned, you should place some ice on his wound.2. The function of cool water is to prevent and reduce swelling.3. Cold water can be used in three t

10、ypes of burns. FTF4. We shouldnt break the blisters, or they will make the wound infected.5. Sometimes, we can put oil or ointments on burns to stop the infection.6. If burns are on the face, we should make the victim sit up.FTTGroup work Write an article about first aid. The beginning and ending ha

11、ve been offered. Please choose any three of the following information to describe:Group work 如果一个人：如果一个人： 1、被蛇咬了、被蛇咬了 2、胳膊流血了、胳膊流血了 3、被烧伤了、被烧伤了 4、胳膊或腿骨折、胳膊或腿骨折 5、踢足球扭伤了脚踝、踢足球扭伤了脚踝 6、吃东西噎住了、吃东西噎住了 It is important for you to learn some knowledge about first aid in your daily life. If a person has an a

12、ccident, he needs first aid before a doctor can be found. For example, _ if a person is bitten by a snake, wash the wound with cold running water before he/she is taken to see a doctor. If a person sprains his ankle, just put some ice on it. When a person is burnt，which is not so serious, wash and c

13、ool the area of the skin under the cold water for a while. And then put a piece of dry and clean cloth over the burn. If the person is badly burnt, take him/her to the doctor. All in all, only if you know some first aid knowledge can you help those who get injured or even save their lives. 1. Dictation (phrases and words) 2. Finish the exercise 1, 2, 3 on the textbook. first aidfirst aid结束结束