uint 5 first aid,平安县第一高级中学董琳琳,Revision,First aid is a temporary form of help to someone who suddenly falls ill or gets injured before a doctor comes. second counts in an emergency.,2018/10/4,2,Revision,2018/10/4,3,Lead in,what is on the cupboard?,what happenedto the girl?,what should we do to help her?,2018/10/4,4,First Aid for Burns,Reading,The functions of the skin How we get burns The three types of burns The symptoms of burns What to do if someone gets burned,Skimming,Main idea of each part,Part 1,Part 4,Part 3,Part 5,Part 2,2018/10/4,6,Careful reading,Part 1,The functions of the skin:,Protect you against _, _and_ 2) Keep you _ or _; 3) Prevent your body from _; 4) Give you your _.,disease,poisons,the suns harmful rays,warm,cool,losing too much water,sense of touch,2018/10/4,7,Part 2,Causes of burns,hot liquids,steam,fire,the sun,electricity,chemicals,2018/10/4,8,Part 3,Types of burns,The _ types of burns depend on which _ of the skin are burned.,three,layers,first degree,second degree,third degree,the top layer of the skin,the top and the second layers,all three layers of the skin,mild sunburn hot pan stove.,severe sunburn hot liquids,electric shock, burning clothes,2018/10/4,9,Part 4,Characteristics of burns,first degree burns,second degree burns,third degree burns,2018/10/4,10,Part 5,First aid treatment,Dos,_ clothing and jewellery near the burn. _ burns immediately with cool but not icy water. _ cool, clean wet cloths on the burns. _ the burned area gently.,Take off,Cool,Place,Dry,2018/10/4,11,Dos,5._the burned area with a dry clean bandage. 6.If burns are on arms or legs, _the burned area_ than the heart, if possible. 7._the victim_ the doctor or hospital at once, if the injuries are second or third degree burns.,Cover,keep,higher,Get,to,2018/10/4,12,Donts,Do not _ the clothing that is stuck to the burns. 2.Do not cool the burns with_ water. 3.Do not put cold water on _ degree burns. 4.Do not _ the burns, it will break the blisters. 5.Do not _ butter,oil,ointment on burns.,remove,icy,third,rub,put,2018/10/4,13,1.Why should you put cold water on a burn?,Questions,2. Why doesnt a third degree burn hurt?,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?,2018/10/4,14,Discussion,what kind of first aid should you give to the girl?,2018/10/4,15,summary,Homework,根据以下内容写一篇日记。今天，你和你的姐姐在家做饭过程中不小心被开水烫伤起水泡，你根据最近所学的急救常识实施了急救。,2018/10/4,17,Thanks for watching,self-assessment,2018/10/4,19,Scanning,1.Because the cold water stops the burning process, stops the pain and reduces the swelling.,2018/10/4,20,2.Because in a third degree burn the nerves have been damaged. If there are no nerves, there is no pain.,Scanning,2018/10/4,21,3.Because bacteria from the clothes and jewellery could infect the burns.,Scanning,2018/10/4,22,4.Because all the layers of the skin have been burnt showing the tissue underneath.,Scanning,2018/10/4,23,