book5_unit5_first_aid课件.ppt

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1、 Warming Up，pre-reading and vocabulary 授课教师：朱勇泉授课教师：朱勇泉 单位：紫阳中学单位：紫阳中学 ！There were There were 760,000760,000traffic accidents in traffic accidents in China last year, resulting in China last year, resulting in 106,000106,000 deaths. deaths. 70%70% of the deaths were due to the of the deaths were due

2、 to the lacklack of timely first aid. of timely first aid. So .First aid First aid is important foris important for the victims ( the victims (受害受害者）者）, and necessary for us to , and necessary for us to learn about.learn about.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 wor

3、ds can you think of when you talk about accidents?Accidentdrownbleedchokeburn/catch firecuta 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，损伤伤害，损伤wound n. 伤口伤口sprain v. 扭伤扭伤ankle n. 踝关节踝关节broken arm 手臂骨折手臂骨折choke v. 窒息窒息, 哽住哽

4、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 a sprained ankle is to:A. Put some ice on your ankle.B. Put a

5、heating pad(垫子垫子)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. 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 u

6、nder 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 to reduce the bleeding. A. True B. False6. To treat a brok

7、en arm, you: A. move the broken bone in no time. B. keep the arm still using a sling to support the broken arm What things at home can be dangerous?electrical equipmentelectric wiresmedicineskniveshot waterglassBrainstorminggaspets电器电器电线电线First Aid forFirst Aid forReading BurnsBurnsPre-reading What

8、kind of first aid would you perform in this situation? Make a list of your ideas.Cool the area of skin and wash it under the cold running water for about 10 minutes.Cover the wound with bandage/ clean cloth. See a doctor if necessary.I. Translate the subtitles and then give them the right orders._ t

9、he types of burns_ first aid treatment_ the functions of the skin _ the characteristics of burns _ causes of 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 disease, poisons and the suns harmful rays. Keep you warm or

10、 cool. Prevent you from losing water. Give you sense of touch.II. Scanning 12342.You can get burnt by : _hot 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 o

11、f skin:The third layerThe second layerThe top layerEx 2 Label these pictures with first, second and third degree burn.First degree burnsSecond degree burnsThird degree burns Why did the author use the subtitles?summary高中英语写作的基本要求：高中英语写作的基本要求： 条理清晰条理清晰 层次分明层次分明建议使用主标题和副标题的形式建议使用主标题和副标题的形式或者是三段论形式或者是三

12、段论形式“三部曲三部曲”Words competitionExample: k n o c h i g t e m e n t r a t b r e k o n i u j r n y b e l d e e t m r o r p a y k l e a n d g e r e e d a a n b g e s o p m t y m chokingtreatmentbrokeninjurybleedtemporaryankledegreebandageSymptom 1. Dictation (phrases and words) 2. Finish the exercise on t

13、he paper. 2. Finish the exercise on page35first aidfirst aidFast-ReadingTell if the following statements are true or false:1. Our skin has three layers.2. We will never get burned by the sun.3. Burns are divided into three degrees according to the degree of pain.4. Third degree burns are the most serious and painful.5. Put cool water on any burns to cool them. 6. Dont rub the burns7. Its better that you put some butter or oil on burns.