高二英语必修五unit5-课件--新版

unit5Firstaid,EnglishBook5,科创实验中学陈世博,firstaid急救bleedv.流血temporaryadj.暂时的bandagen.绷带injuryn.伤害，损伤skinn.皮肤electricshock触电squeezeout挤出,sprainv.扭伤anklen.踝关节chokev.窒息,哽住liquidv.液体mildlyadv.轻微地swollenadj.肿胀的blistern.水泡inplace在适当的位置,NewWords,Accidentswillhappen.,天有不测风云，人有旦夕祸福。,Brainstorming:Whatwordscanyouthinkofwhenyoutalkaboutaccidents?,Accident,drown,bleed,choke,burns,cut,nosebleed,asnakebite,sprainedankle,abrokenarm,Nowadaystherearealotofunexpectedaccidents.Whatwouldyoudoinsuchsituations?Givethemfirstaid,Whatisfirstaid?,Firstaidis_giventosomeonewhosuddenly_or_beforeadoctorcanbefound.,atemporaryformofhelp,fallsill,getsinjured,Discuss:Whatkindoffirstaidshouldyougiveinthesesituation?,asnakebite,snake,Heisholdingontothelowerpartofhisleg.Asnakehasbittenhimonhisleg.,Laythevictimdownandkeephimstill.Donttrytosuckoutthevenom(毒液);Dontapplyatourniquet(止血带).Applypressuretothebittenareawithyourhandsandthenwithabandagefirmlyoverthebite.Donotmovethevictim.Callmedicalhelp.,bleeding,Shehascutherarmwithsomebrokenglassandbleedingbadly,Heisholdingontohisankle.Hehasbadlysprainedhisankle.,asprainedankle,Sheisclutchingherthroat.Sheischokingonapieceoffood.,choking,Ifthepersoncancough,dontdoanything.Ifshecantcoughandisturningblueintheface,makeherspitbypattingherontheback.,Shehasfallendownsomestairsandhasbrokenherarm.,abrokenarm,Dontmovethebrokenboneifpossible.Keepthearmstillusingasling(吊腕带).Getmedicalhelpimmediately.,Hehasanosebleed.Thebloodisdrippingoutontohishand.,anosebleed,Getthepersontositdown,tilt(倾斜)his/herheadforwardslightlyandgentlypinch(捏)thesoftpartofthenosebelowthebridge(鼻梁).,Pre-reading,Whatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.,Cooltheareaofskinandwashitunderthecoldrunningwaterforabout10minutes.,cool,Coverthewoundwithbandage/cleancloth.,cover,Seeadoctorifnecessary.,send,FirstAidfor,Reading,Burns,1.Whatisthemainpurposeofthetext?A.Totellusthecausesofburns.B.Toexplainthethreetypesofburns.C.Toshowthesymptomsofburns.D.Totelluswhattodoifsomeonegetsburnt.,Skimming,ScanningTranslatethesubtitlesandthengivethemtherightorders.,_thetypesofburns_firstaidtreatment_thefunctionsoftheskin_thecharacteristicsofburns_causesofburns,3,1,4,2,5,烧伤的类型,烧伤时的急救措施,皮肤的功能,烧伤的症状,导致烧伤的原因,Thefunctionsoftheskin:,Protectyouagainst_,_and_;2)Keepyou_or_;3)Preventyourbodyfrom_;4)Giveyou_.,losingtoo,senseoftouch,warm,cool,diseases,poisons,thesunsharmfulrays,Part1,DetailedReading,muchwater,steam,fire,thesun,electricity,chemicals,hotliquids,radiation,Part2,Causesofburns,Types&characteristicsofburns(basedonpage34),layer,top,second,allthree,swollen,Rough,tissue,Mildly,Littleno,pressed,Blisters,charred,Part34,_clothingandjewelryneartheburns._theburnswithcoolbutnoticywater._cool,cleanwetclothsontheburns._theburnedareagently.,Takeoff,Cool,Place,Dry,Dos,Firstaidtreatment,Part5,5._theburnedareawithadrycleanbandage.6._theburnedarea_thantheheart,ifpossible.7._thevictim_thedoctororhospital,iftheinjuriesaresecondorthirddegreeburns.,Cover,Keep,higher,Get,Dos,to,Donts,Donot_theclothingthatisstucktotheburns.2.Donotcooltheburnswith_water.3.Donotputcoolwateron_degreeburns.4.Donot_butter,oil,ointmentonburns.5.Donot_theburns,itwillbreaktheblisters.,remove,icy,third,put,rub,Ourskinhasthreelayers.Wewillnevergetburnedbythesun.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.Thirddegreeburnsarethemostseriousandpainful.,T,F,F,F,Tellifthefollowingstatementsaretrueorfalse:,5.Putcoolwateronanyburnstocoolthem.6.Dontrubtheburns7.Itsbetterthatyouputsomebutteroroilonburns.,F,T,F,1.Whyshouldyouputcoldwateronaburn?2.Whydoesntathirddegreeburnhurt?,Becausethecoldwaterstoptheburningprocess,preventthepainandreducestheswelling.,Becauseinathirddegreeburnthenervesaredamaged.Iftherearenonerves,thereisnopain.,Answerfollowingquestions:,3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?,Becausethismaybreakanyblistersandthewoundmaygetinfected.,4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?Becauseallthelayersoftheskinhavebeenburntshowingthetissueunderneath.,Action,Pleaseactoutsomesituation:Anosebleed,sprainedankle,choking,burns.,thengivethemfirstaid.,Homework,1.Finishtheexerciseonthepaper.2.Finishtheexerciseinperiodoneand课时作业17,firstaid,Thanksforlistening.Goodbye!,Whatthingsathomecanbedangerous?,electricalequipment,electricwires,medicines,knives,hotwater,glass,Brainstorming,gas,pets,电器,电线,Discussthefollowingsituations:,Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.,w,2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.,R,4.Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemundercoolrunningwater.,w,R,补充,senseoftouchsenseofsightsenseofhearingsenseoftastesenseofsmellsenseofhumorsenseofbeautysenseofurgency,触觉,sense,视觉,听觉,味觉,嗅觉,幽默感,美感,紧迫感,Summaryoffirstaidtreatment,1._clothingandjewelleryneartheburns.2._theburnswithcoolwater.3._cool,cleanwetclothsontheburns.4._theburnedareagently.5._theburnedareawithadrycleanbandage.6._theburnedarea_thantheheart,ifpossible.7._thevictim_thedoctororhospital,ifpossible.,Takeoff,Cool,Place,Dry,Cover,Keep,higher,Get,to,Tellifthefollowingstatementsaretrueorfalse:,Comprehending,C,rough,redandswollenwithblisters,dry,redandmildlyswollen,blackandwhiteandcharred,seconddegreeburns,firstdegreeburns,thirddegreeburns,Characteristicsofburns,Part34,B,A,Characteristics,Thethreelayersofskin:,Thethirdlayer,Thesecondlayer,Thetoplayer,Putabandageonthewoundandapplypressuretoreducethebleeding.,Havethevictimsitdownandelevate(抬高)thefoot.Putanicepackontheankletoreducetheswelling(肿胀).Putafirmbandagearoundthefootandankle.,FirstAidQ