1、人教新課標必修五,Unit 5 First aid,Brainstorming-I-definition,What is first aid?,the fist kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found.,the initial care of a suddenly sick or injured person.,the care administered by a person as soon as possible after an ac

2、cident or illness.,Why is first aid important?,Brainstorming-I-definition,The prompt care sometimes draws the line between life and death.,The prompt attention draws the line between a full or partial recovery.,Brainstorming-I-definition,main aims of first aid,To preserve life,To protect the casualt

3、y from further harm,To relieve pain,What has happened to the little girl?,1 Look at the picture . What is on the cupboard?,The girl has pulled boiling water onto herself.,She will get/have bad burns.,Pre-reading,2 What kind of first aid would you perform in this situation? Make a list of your ideas.

4、,Cool the area of skin; wash it under the cold running water. Cover the wound with bandage/clean cloth. See a doctor if necessary.,Causes of burns,First aid treatment,Characteristics of burns,Part 1:,Part 3:,Structure,Part 2:,Part 4:,Part 5:,The functions of the skin,Types of burns,First aid for bur

5、ns,Part1: The functions of the skin,1.Protect us against diseases, poisons and the suns harmful rays.,2.Keep us warm or cool.,3.Prevent us from losing water.,4.Give us sense of touch.,steam,fire,the sun,electricity,chemicals,hot liquids,radiation,Part 2,Causes of burns,Part3-4:types and characterist

6、ics of burns,blister,Mildly swollen,Tissue under them often can be seen.,second degree burns,first degree burns,third degree burns,Mild sunburn and burns caused by touching a hot pan or iron,Severe sunburnt and burns caused by hot liquid,Electric shocks ,burning clothes or Severe petrol fires,A,B,C,

7、_ clothing and jewelry near the burns. _ the burns with cool but not icy water. _ cool, clean wet cloths on the burns. _ the burned area gently.,Take off,Cool,Place,Dry,Dos,First aid treatment,Part 5,5. _ the burned area with a dry clean bandage. 6. _ the burned area _ than the heart, if possible. 7

8、. _ the victim _ the doctor or hospital, if the injuries are second or third degree burns.,Cover,Keep,higher,Get,Dos,to,Donts,Do not _ the clothing that is stuck to the burns. 2. Do not cool the burns with _ water. 3. Do not put cool water on _ degree burns. 4. Do not _ butter, oil, ointment on burn

9、s. 5. Do not _ the burns, it will break the blisters.,remove,icy,third,put,rub,Retell what we should do and what we should not do while get burns with your own words,Dos Take off, Cool, Place, Dry, Cover, Keep higher, Get to,Donts Remove, coolwith, on the third degree, Puton, Rub,4.(P35) Check-Give

10、the correct treament,1. Wrong: Sam should not have broken the blisters because the burns could become infected. He should have poured cool water, not icy water on the burn.,2. Right. 3. Wrong: Mr Casey was right to take his wifes blouse off but he should not have picked bits of blouse off the burn.

11、The correct first aid treatment for a third degree burn is to remove clothing and jewellery near the burn but not if the clothing is stuck to the burn. He should not have put butter on the burn because it would have stopped the heat from escaping. 4. Right.,Discussion:,How to prevent us from being injured at home? (Fir