吉林省長市第五中學(xué)高中英語《Unit 5 First aid》課件 新人教版必修5

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1、The child has pulled boiling water onto herself.burn What first aid?What has happened in the picture?Fast-reading: _ the three types of burns _ what to do if someone gets burned _ the functions of skin _ the characteristics of burns _ how we get burns symptom n. In which order are those topics cover

2、ed in the text? Number them by reading the first paragraph and the subtitles.Careful-reading:Part1: The functions of skin1)Our bodys largest organ is _.2)We have _ _ of the skin.3)Your skin _ you _ or _.4)It _ your body _ _ _.5)It gives you your _ _ _. skin three layers keep warm cool prevents from

3、losing water sense of touch Part2: Causes of burnsLook at the following pictures and fill in the blanksYou can get burnt by: hot liquids steam fire radiation the sun electricity chemicalsFirst degree burnsAffect the top_ of the skin.Dry, red and mildly_._ painful.Turn white when _.Second degree burn

4、sAffect both the _ & the _ layer. _, red and swollen.Extremely painful._ watery surfaceThird degree burnsAffect_ _ layers of the skin.Swollen; _canbe seen._ or _ pain.Black and white and _.layerlayertopsecond all threeswollenRoughtissueMildlyLittlenopressedBlisterscharredPart 3 & 4 Types & Character

5、istics of burnsABC second degree burn first degree burn third degree burnLabel the pictures with types of burns.Part 5 First aid treatment.Find the Dos and Dons for burns of different degree in this section DosDonsDos:1) _ clothing and jewellery near the burn.2) _ burns with cool but not icy water.3

6、) _ cool, clean wet cloths on the burns.4) _ the burned area gently.5) _ the burned area with a dry, clean bandage.6) _ the burned area _ than the heart, if possible.7) _ the victim _ the doctor or hospital, if the injuries are second or third degree burns. Take off CoolPlaceDryCover KeephigherGet t

7、oDonts1)Do not put _ on third degree burns.2)Do not _ the burned area, as this may break any blisters and the wound may get infected.3)Do not put _ on burns as they keep the heat in the wounds and may cause infection. cold water rub butter, oil or ointmentAfter reading “First aid treatment”, please

8、find out what treatment should be given to the little girl. place cool, clean, wet cloths on the burn keep cloths cool by putting them back in the cold water, squeezing them out and placing them on the burn over and over again. Get the girl to the doctor or hospital. 1. Go over words and expressions. 2. Surf the Internet to know more about first aid. 3. Make a poster to introduce one kind of first aid with your partner.