人教版 必修5 Unit 5　First aid First Aid for Burns课件（共31张）

课件31张PPT。Unit5 First AidFirst Aid for BurnsFirst aid is the _____ given to someone who suddenly _____ or _____ before a doctor can be found. Often the _____ or _____ is not_____, but there are other times when giving _____will save _____ .first kind of helpfalls illgets injuredillnessinjuryseriousfirst aid quicklyone’s lifeFirst AidNowadays there are a lot of accidents in our daily life. What would you do in such situations? What knowledge should we have?a snake bite The person bitten must get a doctor or go to hospital at once. Speed is very important. It will help the doctor greatly if you can tell him what kind of snake it was, or describe the situation. bleeding Try to stop the bleeding. Press a handkerchief onto the bleeding point and hold it there. Hold up the part of body which is bleeding if possible.a sprained ankleTied with medical bandage. It is better to avoid walking with the injured ankle. It is correct to use ice bag for removing pain and bleeding, and also not influence our own body healing. chokingMake him / her spit by patting him / her on the back.To avoid choking, we shouldn’t talk or laugh when eating.a broken armDo not move the patient. Support the broken arm in the most comfortable position. Get medical help immediately.a bloody noseStay calm. Breathe through the mouth, not the nose. Sit up and bend the head slightly forward. Pinch (捏) both nostrils (鼻孔) shut using a thumb and forefinger. Spit out any blood that collects in the mouth. What kind of first aid would you perform in this situation? Pre-readingWhat has happened?Place burns under gently running water for about 10 minutes.washTake clothing off the burned area unless it is stuck to the burn. Take off other clothing and jewellery near burns.take offDip the burns under cool water to stop the pain and prevent or reduce swelling.dipPlace cool, clean, wet cloths on burns until the pain is not so bad.coverIf the injuries are second degree or third degree burns, get the victim to the doctor or hospital at once.sendCool the area of skin; wash it under the cold running water. Cover the wound with bandage/clean cloth. See a doctor if necessary.Make a listskin organ barrier poison ray complex variety liquid n. 皮; 皮肤 n. 器官 n. 屏障; 障碍物 n. 毒药; 毒害 vt.毒害; 使中毒 n. 光线; 射线 adj. 复杂的 n. 变化; 多样化 n. 液体Words previewradiation mild mildly pan stove tissue swelln. 辐射; 射线 adj. 轻微的; 温和的 adv.轻微地; 温和地 n. 平底锅; 盘子 n. 炉子; 火炉 n. 组织; 手巾纸 vt. & vi. 膨胀; 隆起scissors unbearable basin bandage vitaln. 剪刀 adj. 难以忍受的 n. 盆; 盆地 n. 绷带 adj. 至关重要的； 生死攸关的electric shock squeeze … out over and over again触电; 电休克 榨出; 挤出 反复; 多次Expressions previewFast ReadingIn which order are these topics covered in the text? Number them from 1 to 5._____ the three types of burns _____ what to do if someone gets burned _____ the purpose of skin _____ the symptoms of burns _____ how we get burns35142Find out how many parts there ... ...