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高二英语(人教版)必修5精选同步课件:unit 5 first aid-warming up & reading.ppt

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1、M5U5 First Aid,Words and expressions,First Aid,What words can you think of when you talk about accidents and first aid?,Brainstorming,Accident,fall ill,bleed,choke,bite,sprain ankle,burn/ catch fire,wound,poison,electric shock, ,What is first aid?,temporary, falls ill, injury, serious, quickly,First

2、 aid is a _form of help given to someone who suddenly _or gets injured before a doctor can be found. Often the illness or _is not _, but there are other times when giving first aid _can save lives.,falls ill,temporary,injury,serious,quickly,!But .,According to Chinese Communication Ministry, there w

3、ere 760,327 traffic accidents in China last year, resulting in 106,367 deaths. 71.16% of the deaths were due to the lack of timely first aid.,First aid is important for the victims (受害者), and necessary for us to learn about.,Quiz,How much do you know about First Aid ?,If a person loses one third of

4、his / her blood, he / she may die.,2. In a car accident, we should try to get the wounded out of the car first.,3. If one stops his / her breath about 4 5 minutes, his / her brain will be damaged.,4. Scratches(抓伤) from a family pet cant carry disease.,5. What should we do if we find a person whose l

5、eg is bleeding? A. Tie a piece of cloth round the leg above the bleeding point. B. Press firmly on the bleeding point using a clean handkerchief.,6. What would you do if you find a person with a knife in his back / arm? A. leave the knife in B. pull the knife out,110119120,Are you familiar with the

6、following numbers?,Police department,Fire department,Medical emergency(急救) centre,Discuss in groups with the materials,Warming up,How To Stop Bleeding,first you have to then nextlay downraiseapply pressure to . put bandage (绷带) on,How To Stop Bleeding First -Second -Third -,lay the person down, with

7、 the head slightly lower than the leg . raise (举起) the persons legs above the level of the heart to reduce the blood flow. put a bandage on the wound and apply pressure (用力压) to reduce the bleeding.,put a bandageapply pressure to .,raise the legreduce,lay downthe head lower than ,How to Treat Sprain

8、ed Ankle,sit downraise reduce swelling put bandage aroundapply ice pack to reduce,How To Treat Sprained AnkleFirst -Second -Third -,have the victim sit down and raise the foot.put a bandage around the foot and ankle.put an ice pack on the ankle to reduce the swelling.,put an ice pack,put a bandage,s

9、it downraise,A snake has bitten him on the leg.,Lay the person down and keep him still. Do not wash the venom(毒液) off the skin.Apply pressure to the bitten part with your hands. Do not move him until the doctor comes.,a snake bite,She is choking on a piece of food.,choking,Bend her forward and give

10、her four quick, hard slaps between the shoulder blades (肩胛)with hand.,She has broken her arm.,a broken arm,Do not move the broken bone if possible.Keep the arm still using a bandage. Call for help immediately.,His nose is bleeding.,He has a nosebleed.,a nosebleed,Sit down and bend forward slightly.

11、Squeeze his nose just below the bridge (鼻梁)until the bleeding stops.,Useful Words & Expressions,1. Snake bite: lay down / squeeze out venom(毒液) / bandage 2. Choking: bend forward3. A broken arm: dont move/ keep still4. A bloody nose: sit down / tilt(使倾斜/翘起) head forward slightly/pinch(捏/掐) the noseF

12、irst you have to Then Next You should (not) You must (never)Make sure that NeverPlease dont,What is happening in the picture?,SkimmingHow many parts are the text and what are they?,5,1.The purpose of skin,2.Cause of burns,3.Types of burns,4.Symptoms of burns,5.First aid treatment,_ the three types o

13、f burns _ what to do if someone gets burned _ the purpose of skin _ the characteristics of burns _ how we get burns,Scanning,Read part 1- 3. Then answer the following questions.,Part 1,What can skin do for our body ? _,1. Protect you against diseases, poisons and the suns harmful rays.,2. Keep you w

14、arm or cool,3. Prevent you from losing water,4. Give you sense of touch,You can get burnt by : _,Part 2,hot liquidssteamfireradiationthe sun electricity and chemicals,Causes of burns,Part 3 Types of burns,There are _ types of burns depending on which _ are burned. _ affect only the _ layer andshould

15、 feel better within _. _ affect both the _ and the_ layer. These burns are _ and take _ to heal. _ affect all _ layers andany _ and _ under the skin. They are very_ injuries and the victim must go to a _at once.,three,layers,First degree burns,top,a day or two,Second degree burns,top,second,serious,

16、a few weeks,Third degree burns,three,tissue,organs,severe,hospital,Types of burns,Types of burns,Characteristics,B,A,C,Extremely painful,Mildly swollen,Tissue under them often can be seen.,Read part 4,second degree burn,first degree burn,third degree burn,I,II,III,_ clothing and jewelry near the bur

17、n._ the burns with cool water._ cool, clean wet cloths on the burns._ the burned area gently._ the burned area with a dry clean bandage._ the burned area _ than the heart, if possible._ the victim _the doctor or hospital, if possible.,Listen to part 5 Treatment,Take off,Cool,Place,Dry,Cover,Keep,hig

18、her,Get,to,Our skin has three layers.We will never get burned by the sun.Burns are divided into three degrees according to the degree of pain.Third degree burns are the most serious and painful.Put cold water on any burns to cool them. Dont rub the burnsIts better that you put some butter or oil on burns.,Task Write a short article about these following themes, according to the style of the passage.,

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