Unit5 First Aid 公开课ppt课件

1、Unit 5 First aid,What is first aid?,She was burned by hot water.,Part 1,A.Causes of burns B.The functions of skin C.First aid treatment D.Characteristics of burns E.Types of burns,Match main idea with each part,Part 2,Part 3,Part 4,Part 5,Fast Reading,First Aid For Burns,1. It keeps you _ or _. 2. I

2、t prevents your body _ _ _. 3. It is where you feel _,_or_. 4. It gives you your _ _ _,warm,cool,from,losing,water,of,touch,cold,pain,heat,What are the functions of skin?,sense,steam,fire,electricity,chemicals,the sun,Causes of burns,radiation,layer,top,second,all three,swollen,Rough,tissue,Mildly,L

3、ittle no,pressed,Blisters,charred,types & characteristics of burns,B,C,first degree burns,second degree burns,third degree burns,A,Which type of burns do they belong to?,Six steps about first aid for burns,What things do we need in first aid treatment of burns.,clean bandage wet bandage dry bandage,

4、clean cloths ointment(药膏) oil scissors,warm water cold water icy water cool water,First Aid for Burns,Skin acts as a _against disease, poisons and the suns harmful rays. _ affect only the _ layer and should feel better within _. _ affect both the _ and the_ layer. These burns are _ and take _ to hea

5、l. _ affect all _ layers and any _ and _ under the skin. They are very _ injuries and the victim must go to _ at once.,First degree burns,top,a day or two,Second degree burns,top,second,serious,a few weeks,Third degree burns,three,tissue,organs,severe,hospital,barrier,1. Tom has an asthma(哮喘)but he

6、doesnt have his medicine with him. Youd better: Get him a cup of coffee. Take him outside for fresh air.,(caffeine咖啡因) can help to widen the windpipe气管),2. If you get a nosebleed, what should you do? Use your body language to act it out?,3. She is choking. How can you help ？ Put your fingers down he

7、r throat to make him throw up(呕吐). Slap her five times on her back.,3. How to treat Sprained Ankle? Choose the right answers to fill in the blanks. First: Have the victim _and _the foot. Second: _around the foot and ankle. Third: _ on the ankle to reduce the swelling.,put an ice pack,sit down,put a

8、bandage,raise,sit down,raise,put a bandage,put an ice pack,put an ice pack,4. How to help a person got electric shock. Put the following steps in order.,_ Use mouth-to-mouth to help him. _ Check if the victim is breathing. _ Cut off the electricity. _ Cover the victim with warm clothes.,1,3,2,4,1. L

9、ay him down and keep the affected area below heart level. 2. Wash the venom(毒液) off the skin. 3. Suck out the venom with your mouth. 4. Apply pressure to the bitten area with your hands and then use a bandage tie firmly over the bite . 5. Cut into a snake bite with a knife.,5. Choose the right treat

10、ments for snake bites.,What would you do if you see a drowning person? Please act it out.,Discussion,Step1,Step2,Step3,Step4,Step5,Check for breathing,Open the air way,Raise the victims head a little,Blow air into the victims mouth,Press the chest,Homework,Search as much information as you can about f