unit-5-First-Aid-reading部分上课课件.pptVIP

Unit 5 First aid 崇仁一中 叶小兰 Reading First Aid for Burns The most beautiful woman teacher Who When Why What a temporary form of_______ help Fast Reading Number them from 1 to 5. _____ the three types of burns _____ what to do if someone gets burned _____ the functions of skin _____ the symptoms of burns _____ how we get burns 3 5 1 4 2 First Aid For Burns The layers of skin: The third layer The second layer The top layer three Part 1 Functions of skin What can skin do for our body? 1. Keep you _____ or ____. 2. Prevent you ___________________. 3. It is where you feel ____, ____ or ____. 4. Give you sense of _____. warm cool losing too much water touch cold heat pain steam fire Part 2 Causes of burns radiation chemicals electricity steam the sun 1.How many types of burns are there? part 34:Types and Characteristics of burns 2.In each type, which layer of skin is affected? 3. Which type of burns is it? The third layer The second layer The top layer First degree burns Second degree burns Third degree burns Blister Swollen First degree burns Second degree burns Third degree burns Char A C B part5:Step for first aid treatment Remove clothing Cool burns Place cloths Dry burned area Cover bandages Get victim to hospital Put the steps into right order cloths bandage victim clothing burns burned area Remove Cool Place Dry Cover Get Step for first aid treatment The suitable things in first aid treatment for burns Clean Bandage (绷带） Icy water Scissors （剪刀） Dry bandage Wet bandage Clean cloths Ointment (药膏） Warm water Oil The suitable things in first aid treatment for burns Clean Bandage (绷带） Icy water Scissors （剪刀） Dry bandage Wet bandage Clean cloths Ointment (药膏） Warm water Oil Why should you put cold water on a burn? Because the cool water stops the burning process, prevents the pain becoming unbearable and reduces swelling Why can’t you put ointment, oil or butter on burns? Because they keep the heat in the wounds and may cause infect