first-aid-课件

23AccidentdrownbleedchokeburncutpoisonelectricshlocksprainedbrokeninjuryswollenblisterscharWhatsituationcanyouthinkofthatneedsfirstaid?asnakebitebleedingasprainedanklechokingabrokenarmabloodynose5Firstaidisa____________________giventosomeonewhosuddenly_______or__________beforeadoctorcanbefound.Oftenthe_____or______isnot_______,butthereareothertimeswhengiving________________willsave______.temporaryformofhelpfallsillgetsinjuredillnessinjuryseriousfirstaidquicklylives6Firstaidforburns7ReadthetextandmatchmainideawitheachpartPart1Part2Part3Part4Part5A.CausesofburnsB.ThefunctionsofskinC.FirstaidtreatmentD.CharacteristicsofburnsE.Typesofburns8CausesofburnsFirstaidtreatmentCharacteristicsofburnsPart1:Part3:Part2:Part4:Part5:ThefunctionsoftheskinTypesofburnsFirstaidforburns9ScanPart1to4toanswerthreequestions10Ourbody’slargestorgan:_____Wehave__________oftheskin.Itkeepsyou_____or_____.Itpreventsyourbody____________.Itiswhereyoufeel____,____or____.Itgivesyouyour______________warmcoolfromlosingwateroftouchcoldpainheat1.Whatarefunctionsofskin?senseskinthreelayers11steamfirethesunelectricitychemicalshotliquidsradiation2.Whatarecausesofburns?12PicturesTypesCharateristics3.Whataretypesandcharacteristicsofburns?ABCfirstdegreeburnsseconddegreeburnsthirddegreeburnsdry,red,mildlyswollenrough,red,swollen,blistersblack,white,charred,swollen13Part3TypesofburnsThereare_______typesofburnsdependingonwhich_______oftheskinareburned._______________affectonlythe_____layerandshouldfeelbetterwithin_______________.________________affectboththe_____andthe_______layer.Theseburnsare_______andtake______________toheal.________________affectall______layersandany______and______undertheskin.Theyarevery_______injuriesandthevictimmustgoto________atonce.threelayersFirstdegreeburnstopadayortwoSeconddegreeburnstopsecondseriousafewweeksThirddegreeburnsthreetissueorgansseverehospital14FirstdegreeburnsDry,redandmildly_______._______painful.Turnwhitewhen________.Seconddegreeburns________,redandswollen.Extremelypainful.________waterysurfaceThirddegreeburnsSwollen;______canbeseen.______or____pain.Blackandwhiteand________.Part4CharacteristicsofburnsTypesCharacteristicsswollenRoughtissueMildlyLittlenopressedBlisterscharred151.________clothingandjewelryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.Part5FirstaidtreatmentTakeoffCoolPlaceDryCoverKeephigherGetto161.Ifyouareburned,youmustremoveclothingevenifitisstucktotheburn.2.Weshouldn’trubtheburns.TTreatmentTrueorFalse:3.Sometimes,wecanputoilorointmentsonburnstostoptheinfection.4.Weshouldmakesurethebandagewon’tsticktotheskinwhenitisused.5.Ifburnsareontheface,weshouldmakethevictimliedown.FFTsitupFunlessPart5Nevercanwe171.Thebestwaytotreatasprainedankleisto:A.Putsomeiceonyourankle.B.Putaheatingpad(垫子)aroundyourankle.C.Keeponwalkingandjumping.182.Ifyougetanosebleed,gentlyletyourheadbacktostopthebleeding.A.TrueB.False(Itmayleadthebloodintothethroatandeasilycausechoking.)193.Totreataburn,youshould:A.Rub(擦)somebutteronit.B.Holdtheburntpartundercoldrunningwater.C.Putsaltontheburntpart.204.Totreatachoke,youshouldmakehim/herspitbypattinghim/herontheback.A.TrueB.False（吐）215.Totreatableeding,youshouldputabandageonthewoundandapplypressuretoreducethebleeding.A.TrueB.False226.Totreatabrokenarm,you:A.movethebrokenboneinnotime.B.keepthearmstillusingaslingtosupportthebrokenarm23Tryourbesttogivethemeffectivefirstaidiftheyareindanger.LifeispreciousWeshouldcareaboutothers,andhelppeopleinanemergency.24Homework1.Learnthenewwordsbyheart.2.Readthepassage“Firstaidforburns”carefullyandpayattentiontotheusefulwordsandexpressions.3.FinishExx.1-2onpage36.