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1、First Aid for Burns,Unit 5,Reading,What words can you think of when you talk about burns?,skin,swell,blister,tissue,char,bandage,type of burns,nerve,layer,burns,mildly,What will you do in this case?,Pre-reading,What is the main purpose of the text? A. To tell us the causes of burns. B. To explain th
2、e three types of burns. C. To show the symptoms of burns. D. To tell us what to do if someone gets burnt.,Skim the title ,Intensive Reading,Part 1: The functions of skin,There are _ layers of skin.,three,The skin is the _ organ, and also very _.,2) Keep you _ or _;,3) Prevent you from _;,4) Give you
3、 _.,disease,largest,essential,poisons,the suns harmful rays,warm,cool,losing too much water,sense of touch,Scan the text for details,Part 2. Causes of burns,R,e,a,d,i,n,g,H2SO4,the top layer,the second layer,the third layer (tissue under the skin),nerve,Part 3 Type of burns,Part 4 Characteristics of
4、 burns,layer,top,second,all three,swollen,Rough,tissue,Mildly,Little no,pressed,Blisters,charred,A,B,C,second degree burn,first degree burn,third degree burn,Which type of burns are they?,Selina suffers the _ degree burns because of a fire in a studio.,third,Read and find 6 steps about first aid for
5、 burns,cloths,bandage,victim,clothing,burns,burned area,Remove,Cool,Place,Dry,Cover,Get,Part 5 Treatment,_ clothing and jewelry near the burns. _ 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
6、_ than the heart, if possible. _ the victim _the doctor or hospital, if possible.,Fill in the blanks,Remove,Cool,Place,Dry,Cover,Keep,higher,Get,to,Answer the questions (pair work),Why should you put cold water on a burn? 2. Why doesnt a third degree burn hurt?,Because the cold water stops the burni
7、ng process, stops the pain and reduces the swelling.,Because in the third degree burn, the nerves have been damaged. If there are no nerves, there is no pain.,3. Why do you think clothes and jewellery near burns should be removed? 4. If someone has a third degree burn, why might you see tissue?,Beca
8、use bacteria from the clothes and jewellery could infect the burns.,Because all the layers of the skin have been burnt showing the tissue underneath.,Discussion,Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the bliste
9、rs and poured icy water from the fridge onto the skin.,2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. T
10、hen she went to see the doctor.,w,R,( group work ),3. Mrs Caseys sleeve caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage.,4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under running water.,w,R,Homework,1.Fill in the blanks in your paper. 2. Find more information about first aid after class.,
