1、急FIRST AID救Its a gteat honour to save a life.Leigh BardugoWhat are the medical emergencies below?Cut/ScrapeNose BleedingSnake BiteShockBurnFractureschockWhat are the text types below?advertisementblog posthospital leaflete-mailnewspaperarticleshortstoryHave you ever get burnt?And how do you feel abo
2、ut it?Match the main idea with each part.Part.1_AThe three types of burns.Part.2_BFirst-aid treatment.Part.3_CThe functions of the skin.Part.4_DThe characteristics of burns.Part.5_EHow we get burns.CEADBFIRST AID FOR BURNSThe skin is an essential part of your body and is its largest organ.Your skin
3、acts as a barrier against disease,toxins,and the suns rays.It also helps control your body temperature,prevents your body from losing too much water,warns you when things are too hot or cold,and gives you your sense of touch.Functions of the skinProtect the bodyA sense organExcretes waste productsPr
4、oduces Vitamin DRegulates temperatureAs you can imagine,getting burnt can lead tovery serious injuries.The first and most important step in the treatment of burns is giving first aid.CAUSES OF BURNSYou can get burnt by a variety of things:hot liquids,steam,fire,radiation，the sun,electricity,acids，or
5、 other chemicals.Burns and scalds are damage to the skin usually caused by heat.Both are treated in the same way.TYPES OF BURNSBurns are divided into three types,depending on the depth of skin damageFirst-degree burnsThese affect only the top few millimetres of the skin.These burns are not serious.E
6、xamples include mild sunburn and burnscaused by other minor household incidents.sunburnSecond-degree burns These go below the top layer of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids.scalded by bot liquidsThird-degree burns These affect e
7、very layer of the skin,and sometimes the tissue under it.Examples include burns caused by electric shocks,burning clothes,or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once.Lightning Strike SurvivorCHARACTERISTICS OF BURNSFirst-degree burns
8、dry,red,and mildly swollenmildly painfulturn white when pressedSecond-degree burnsred and swollen;blisters;watery surfaceextremely painfulThird-degree burnsblack and whiteswollen;the tissue underneath can often be seenlittle or no pain if nerves are damaged;may be painful around the edges of the bur
9、nFIRST-AID TREATMENTPlace burns under cool running water,especially within the first ten minutes.The cool water stops the burning process and reduces the pain and swelling.Dry the burnt area gently with a clean cloth.Remove any clothes using scissors if necessary,unless you see the fabric sticking t
10、o the burnt skin.Cover the burnt area with a loose clean cloth.Applying oil to the injured areas is a bad idea,as it will keep the heat in the wounds and may cause infection.If burns are on the face,make sure the victim can still breathe.If the victim is suffering from second or third-degree burns,t
11、here is an urgent need to take him/her to the hospital at once.Read again and decide if the following statements are true(T)or false(F).1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is the most serious.3.Second-degree burns can be the most
12、 painful kind of burn.4.It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5.Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.Complete the table to summarize the information about first aid for bu
13、rnsDetailsTypesFirst-degree burnsSecond-degree burnsThird-degree burnsDepth_of the skin_of the skin_of the skin and sometimes_underneathtop few millimetres below the top layer every layer the tissue DetailsTypesFirst-degree burnsSecond-degree burnsThird-degree burnsCharacteristicsdry,red,and mildly
14、_ mildly _ turn _ when pressedred and swollen;_;_surface;extremely _black and white;swollen;_can often be seen;little or no pain if _are damaged swollenpainfulwhite blisterswatery painfulthe tissue underneath nerves DetailsTypesFirst-degree burnsSecond-degree burnsThird-degree burnsTreatmentplace un
15、der_ within the first ten minutes_the burnt area_clothes_the burnburn on the face:make sure the victim can_ second or third-degree burn:take the victim to _ cool running waterdry remove any cover still breathethe hospital at onceRead the text on Pages 5051 carefully and then choose the best answer.W
16、hats the main idea of the text?ACauses of burns.BFirst aid treatment.CCharacteristics of burns.DBurns and first aid treatment.1Which is NOT the cause of the burns?AHot liquids.BRadiation.CFire.DCool running water.What are the characteristics of first-degree burns?ABlack,white and charred.BRough,red
17、and swollen.CRough,red and dry.DDry,red and mildly swollen.If burns affect all three layers of the skin,any tissue and organs under the skin,what does the man have to do?AHe should be sent to hospital at once.BHe should be placed on the floor and cool the burns immediately.CHe should be undressed in order to cover the burned area with a clean,dry bandage.DHe should be asked not to drink any water.Where is this text taken from?AA blog post.BAn experiment report.CA short story.DA hospital leaflet.HONOUR FIRST AIDTO SAVE A LIFEITS A GREAT
