Book5_Unit5_First_aid--Warming_up&Reading

FirstaidUnit5Whatisfirstaid(急救)?Firstaidis____________________________giventosomeonewhosuddenly___________or____________beforeadoctorcanbefound.atemporary(临时的)formofhelpgetsinjuredfallsillWhatsituationcanyouthinkofthatneedsfirstaid?asnakebitebleedingasprainedanklechokingabrokenarmanosebleedLaythevictimdownandkeephim/herstill.Donotwashthevenomofftheskin(itwillhelpidentifythetypeofsnake).Donotmovethevictim.Callmedicalhelp.110119120Areyoufamiliarwiththefollowingnumbers?PolicedepartmentFiredepartmentMedicalemergency(急救)centreTotreatableeding,youshouldputabandageonthewoundandapplypressuretoreducethebleeding.A.TrueB.FalseThebestwaytotreatasprainedankleisto:A.Putsomeicepackontheankletoreducetheswelling.Putafirmbandagearoundthefootandankle.B.Putaheatingpad(垫子)aroundyourankle.C.Keeponwalkingandjumping.Totreatachoke,youshouldmakehim/herspitbypattinghim/herontheback.A.TrueB.False（吐）Totreatabrokenarm,you:A.movethebrokenboneinnotime.B.keepthearmstillusingaslingtosupportthebrokenarmIfyougetanosebleed,getthepersontositdown,tilthis/herheadforwardslightly.Don’tletyourheadbacktostopthebleeding.(Itmayleadthebloodintothethroatandeasilycausechoking.)Whatsortofinjurywillthegirlhave?Lookatthepicture.Whathashappenedtothelittlegirl?Thegirlhaspulledboilingwaterontoherself.Shewillget/havebadburns.Pre-readingWhatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.Cooltheareaofskin;washitunderthecoldrunningwater.Coverthewoundwithbandage/cleancloth.Seeadoctorifnecessary.Nowquicklyreadabout“FirstAidforBurns”takenfromabookcalledFirstAidfortheFamily.Seewhetheryouideaswerecorrect.FirstAidforBurnsLet’sreadandcheckyourideas.Task1Skimming:Skimforthegeneralideaandthennumberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptoms(症状)ofburns__howwegetburns31425While-readingCausesofburnsFirstaidtreatmentCharacteristicsofburnsPart1:Part3:Part2:Part4:Part5:ThefunctionsoftheskinTypesofburnsFirstaidforburnsThefunctionsoftheskin:1)Protectyouagainst_______,_______and____________________;2)Keepyou_______or_____;3)Preventyourbodyfrom_____________________;4)Giveyou_____________.losingtoosenseoftouchwarmcooldiseasespoisonsthesun’sharmfulraysPart1Task2Scanning:Findsomekeywords.muchwatersteamfirethesunelectricitychemicalshotliquidsradiationPart2Causesofburnsthetoplayerthesecondlayerthethirdlayertissue(生物组织)undertheskinnerve神经Thethreelayersofthreskin:TypesofburnsPart3firstdegreeburnsseconddegreeburnsthirddegreeburnsthetoplayeroftheskinthetopandthesecondlayeroftheskinallthreelayersoftheskinTypeWhichlayerisaffectedCausesmildsunburn,touchingahotpan,stove,orironseveresunburn,hotliquidsslectricshocks,burningclthes,severepetrolfirsCrough,redandswollenwithblisters…dry,redandmildlyswollen…blackandwhiteandcharred…seconddegreeburnsfirstdegreeburnsthirddegreeburnsCharacteristicsofburnsPart4BACharacteristics1.________clothingandjewelryneartheburns.2.______theburnswithcoolbutnoticywater.3.Placecool,_____wet_____ontheburns.4._____theburnedareagently.5.Covertheburnedareawithadryclean________.6.______theburnedarea______thantheheart,ifpossible.7.Getthevictimtothe_______or_________,iftheinjuriesaresecondorthirddegreeburns.TakeoffCoolcleanDryDosFirstaidtreatmentPart5bandageKeephigherdoctorhospitalclothsDon'ts1.Donot_______theclothingthatisstucktotheburns.2.Donotcooltheburnswith_____water.3.Donotputcoolwateron_____degreeburns.4.Donot____theburns,itwillbreaktheblisters.5.Donotput_______,oil,________onburns.removeicythirdbutterrubointment1.Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.()WPost-reading:Readthefirstaidtreatmentsfortheseburns.Ifthetreatmentisright,writeR.Ifitiswrong,writeWandexplainwhy.2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.()R3.MrsCasey’ssleevecaughtfirewhileshewascooking.Herarmlookedterriblebutitdidn’thurt.Theskinwascharred.Herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn.Hethenplacedbutterontheburnandcovereditwithawetbandage.()W4.Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemundercoolrunningwater.()Rthankyou,bye~