人教版（新課程標準）必修五Unit5 First Aid Reading課件(共24張PPT)

1、WelcomeWhat is wrong with her?What should we do? Characteristics of burns Types of burnsFirst aid treatment Causes of burnsThe functions of the skin1.Match the main idea with the correct plete the main idea of it.The text mainly introduces _ types of burns and their characteristics as well as how to

2、 give _ when burns happen.first aid treatmentthree1.What are functions of skin?An essential part of body and organ.It keeps you _ or _.It your body _ _ _.It is where you feel _,_or_.It gives you your _ _ _.warmcoolfromlosingwaterpreventslargestScanning:steamfirethe sunelectricitychemicalshot liquids

3、radiation2.What are causes of burns?The three layers of our skin:The third layerThe second layerThe top layernervesFatty issueWhy doesnt a third degree burn hurt？TypesPicturesCharacteristicsfirst degree burnssecond degree burnsthirddegree burnsDry, red and . painful.Turn when . , red and swollen.Bli

4、sters（水泡）Watery . painful.Black and white and . , tissue can be seen.Little or no if are .mildly swollenextremelysurfaceroughwhitemildlypressedpainswollencharrednervesdamagedfirst degree burnssecond degree burnsthird degree burns4.Label the pictures with three degree burns.What to do when injured？cl

5、othsbandagevictimclothingburnsburned areaRemove Cool Place DryCover Get1. Remove clothing using scissors if necessary.2. Cool burns with cool water for 10 minutes.3. Place cool, clean, wet cloths on burns.4. Dry the burned area gently.5. Cover the burned area with a dry, clean bandage.6. Get the vic

6、tim to the hospital if serious. Practise the 6 steps about first aid for burns RemoveCoolPlaceDryCoverGet1. Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin

7、. ( ) W3. Read the first aid treatments for these burns. If the treatment is right, write R. If it is wrong, write W and explain why.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

8、 then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor. ( ) R3. 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 blous

9、e stuck to the burn. He then placed butter on the burn and covered it with a wet bandage. ( ) W4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under cool running water. ( ) RLife is precious!First aid can save peoples lives.Summing up ContentRes

10、ultNew wordsburned, swollen, hot liquids, blisters, scissors, bandage Functions of skinIt keeps .It prevents.It is whereIt gives.Causes of burnsHot liquids, steam,fire,radiation,the sun,electricity,chemicalsTypes &characteristicsof burns First degree: dry,red,mildly swollenSecond degree: rough ,red ,swollen.Third degree: black,whi