1、Unit 5 First aid涪陵五中 兰操明 ReadingReadingFirst Aid for Burnsa snake bitea sprained anklechokinga broken arma nosebleedWho WhenWhy What a temporary form of_help Look at the picture on the left. What happened to the girl?The girl has pulled boiling water onto herself.Fast ReadingFast ReadingNumber them
2、from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the purpose of skin_ the symptoms of burns_ how we get burns35142First Aid For BurnsThe three layers of skin:The third layerThe second layerThe top layerPart 1 Functions of skinWhat can skin do for our body? 1. Keep you _ or
3、_.2. Prevent you _.3. It is where you feel _, _ or _.4. Give you sense of _.warmcoollosing too much watertouchcoldheatpainsteamfirePart 2 Causes of burnsradiationchemicalselectricitysteamthe sun1.How many types of burns are there?Types and Characteristics of burns2.In each type, which layer of skin
4、is affected?3. Which type of burns is it?The third layerThe second layerThe top layerFirst degree burnsSecond degree burnsThird degree burns BlisterSwollenFirst degree burnsSecond degree burnsThird degree burnsCharACBStep for first aid treatmentRemove clothing Cool burns Place cloths Dry burned area
5、Cover bandagesGet victim to hospital Put the steps into right orderStep for first aid treatmentRemove clothing Cool burns Place cloths Dry burned areaCover bandagesGet victim to hospital The suitable things in first aid treatment for burnsClean Bandage (绷带）Icy waterScissors （剪刀）Dry bandageWet bandag
6、eCool waterClean clothsOintment (药膏）Warm waterOilCold waterThe suitable things in first aid treatment for burnsClean Bandage (绷带）Icy waterScissors （剪刀）Dry bandageWet bandageCool waterClean clothsOintment (药膏）Warm waterOilCold waterWhy should you put cold water on a burn?Because the cool water stops
7、the burning process, prevents the pain becoming unbearable and reduces swelling Why cant you put ointment, oil or butter on burns?Because they keep the heat in the wounds and may cause infection. If burns are on arms or legs, what should the victim do?If burns are on the face, what should the victim
8、 do? The functions of skin Skin acts as a 2_against disease, poisons and the suns harmful rays. Hot liquids, steam, and so on can 3_burns. First degree burns affect the 4 _ layer of the skin. 5 _degree burns are very painful. Third degree burns have little or no pain because 6_are damaged. Clothes a
9、nd jewellery never burns should be removed because bacteria from them could 8 _ the burns. Its better to put 9_water on the first and second degree burns for ten minutes. Use a dry and clean 10_to cover the burned area. The 1_of skinBurns7_ for burns1. Li Hua has an asthma(哮喘), but she doesnt have h
10、er medicine. Youd better _. A. get her a cup of coffee B. take her outside for fresh airCaffeine(咖啡因） can help to dilate (扩大) the windpipe （气管）. 2. For not serious cuts, W_ the area of cut D _ it and c_it with a bandage A _ a piece of dry and clean cloth 3. How to treat a sprained ankle ? Choose the
11、 right answer to fill in the blanks. Act it out. First - have the victim_1_ and _2_ the foot. Second - _3_ around the foot and ankle.Third - _4_ on the ankle to reduce the swelling.sit downraisePut a bandagePut an ice packsit downraiseput a bandageput an ice pack4. If you get a nosebleed, what shoul
12、d you do? Use your body language to act it out(It may lead the blood into the throat and easily cause choking.)ABLifeLife can be good, Life can be bad,Life is mostly cheerful,But sometimes sad.Life can be dreams,Life can be great thoughts;Life can mean a person,Sitting in court.Life can be dirty,Lif
13、e can even be painful;But life is what you make it,So try to make it beautiful.生生 活活生活可能美满，生活可能美满，生活可能悲伤，生活可能悲伤，生活常常充满欢乐，生活常常充满欢乐，但有时令人沮丧。但有时令人沮丧。生活可能是梦幻一场，生活可能是梦幻一场，生活可能是智慧结晶；生活可能是智慧结晶；生活也可能将一个人生活也可能将一个人送上被告法庭。送上被告法庭。生活可能丑陋，生活可能丑陋，生活甚至可能痛苦；生活甚至可能痛苦；但生活是你自己创造，但生活是你自己创造，所以努力创造幸福。所以努力创造幸福。Life is preciousLife is preciousWe should care about others , and help people in an emergency.Try our best to give them effective first aid if they are in danger. Get more about first aid from the newspaper, magazine or the Internet.
