Unit5FirstAidReadingandThinking课件高中英语人教版选择性()-1

Unit5FirstAidReading&ThinkingLookanddiscuss:2.Whatarethestudentslearning?Whoarethepeopleinthepicture?Thestudentsarelearningbasicfirstaid,CPRinparticular.TheinstructorThevictimThestudentAninstructor,astudent,avictim.心肺复苏（包括人工呼吸和人工体外心脏按压）CPRWhatisfirstaid?Firstaidis______________________giventosomeonewhosuddenly___________or_______beforeadoctorcanbefound.atemporaryformofhelpfallsillgetsinjuredInwhatsituationsdoweneedfirstaid?drownedhitbyacarsunstrokenosebleedingchokeburnIfyourparentsgoouttowork,youaredoingassignmentsathome.Suddenlyyouhearaloudscream...Whatshouldyoudo?1.Whathappenedtoyourbrother?Hegotburntbythehotwater.2.Whatwouldyoudotohelphim?First,...second,...Finally,...applytoothpaste/oiltoitputiceontheburntouchtheearlobes(耳垂)blowtheburnCanyoudothefollowingstohelpyourbrother?Nowlet'sreadthetexttoexploremorefirstaidsforBurnsThe________oftheskinAvarietyof______ofburnsThethree_______ofburnsThe____________ofburnsFirstaid_________ofburnsWhat’sthemainideaforeachpartofthepassage?functionscausestypescharacteristicstreatmentHowmanypartsarethereinthepassage?Skimming

Whatarethefunctionsandadvantagesofskin?essentialbarrierlargestorganA.strengthenyourimmunesystemG.againstdisease,toxins,andthesun’srayB.controlyourbodytemperatureF.preventyourbodyfromlosingtoomuchwaterD.warnyouwhenthingsaretoohotorcoldE.giveyouyoursenseoftouchPart1.ThefunctionsoftheskinMultiplechoice(多选题）

C.decreaseyourriskofheartattackSkimmingWhatarethepossiblecausesandreasonsofburns?Part2.CausesofburnsthesunfirehotliquidsradiationacidselectricitychemicalssteamMatchthetypesofburnswiththelayersofskinPart3.TypesofburnsFirst-degreeburnsThird-degreeburnsSecond-degreeburnstopfewmillimetersoftheskinbelowthetoplayeroftheskineverylayeroftheskinandsometimesthetissuesunderneathSkimmingStartTime’sup！601020305040FinishPart3MatchthetypesofburnswiththelayersofskinPart3.TypesofburnsFirst-degreeburnsThird-degreeburnsSecond-degreeburnstopfewmillimetersoftheskinbelowthetoplayeroftheskineverylayeroftheskinandsometimesthetissuesunderneathSkimmingMatchthepictureswiththetypesofburnsPart4.CharacteristicsofburnsseconddegreeburnsfirstdegreeburnsthirddegreeburnsSkimmingFeaturesStartTime’sup！120102030405060110100908070FinishPart4MatchthepictureswiththetypesofburnsPart4.Characteristicsofburnsblisterswaterysurfacedry,redcharred烧焦的tissueunderthemcanbeseen.seconddegreeburnsfirstdegreeburnsthirddegreeburnsSkimmingFeaturesWhatarethedifferentcharacteristicsofdifferenttypesburns?Part4.CharacteristicsofburnsFirst--degreeburns:

dry,redandmildly_______mildly_______turn_______whenpressedSecond--degreeburns:redandswollen;_______;______surfaceextremely______Third--degreeburns:blackandwhiteswollen;___________________canoftenbeseen;littleornopainif______aredamaged;SkimmingStartTime’sup！601020305040FinishPart4Whatarethedifferentcharacteristicsofdifferenttypesburns?Part4.CharacteristicsofburnsFirst--degreeburns:

dry,redandmildly_______mildly_______turn_______whenpressedSecond--degreeburns:redandswollen;_______;______surfaceextremely______Third--degreeburns:blackandwhiteswollen;___________________canoftenbeseen;littleornopainif______aredamaged;swollenpainfulwhiteblisterswaterypainfulthetissueunderneathnervesSkimmingSkimmingPara5.First-aidtreatmentforburnsDos1._______burnsundercoolrunningwaterfor10minutes2.______theburnedareagently.3.______anyclothesusingscissorsifnecessary.4.______theburnedareawithaloose,cleancloth.5.______thevictimtothehospitalifserious.

Don’ts1.

Don’tremoveanyclothesiftheysticktotheburntskin.2.Don’tapplyoiltotheburntarea.3.Iftheburnsareontheface,makesurethevictimcanbreathe.PlaceDryRemoveCoverTakeImperativesentences

GivesomeadviceorwarningsStartTime’sup！601020305040FinishTrueorfalse1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.TF

TF

TF

TrueorfalseSkimming4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort.TF

TF

Trueorfalse

Therequirements（要求）ofthissceneplay(情景剧）:1.Expressthesymptoms(症状)andcharacteristicsinwords2.Identifythedegreeofburns3.Operatesomesuitablefirstaidtreatment“Roles”A:actasyourlittlebrotherwhogetsburnedB:identifythedegreeofburnsandoperatesomebasicstepsoffirstaidtreatment

Sceneplay（情景剧）

Ifyourparentsgoouttowork,youaredoingassignmentsathome.Suddenlyyouhearaloudscream,yougointothekitchen,onlytofindyourlittlebrothergetsburnedbythehotwaterStartTime51243

5minsShowtime!Accidentscanhappentoanyoneatanytime.Butyoucanbethedifferencebetweenlife