Unit5FirstAidReadingandThinking课件-高中英语人教版选择性2

UNIT5FIRSTAIDSectionAReadingandThinkingsprainedanklechokebleedingburnAccidenthappensinourdailylife.

Whatshouldyoudofortheseaccidents?callanambulance

???Beforedoctor'scoming,whatcanwedo?Wecangivefirstaid.

Whichpersonwouldyouhelpfirst?sprainedanklechokebleedingburntbyhotpan1234Whatfirstaidcanyoudo?HeimlichManeuver(海姆立克急救法)Howtodealwithburns?ReadingpartFirstAidforBurnsTitleSubtitles

副标题Howmanypartscanthepassagebedividedinto?FindouttheMainideaofeachpart.

FirstAidforburnsCausesofburns造成原因Typesofburns类型Characteristics特征ofburnsFirst-Aidtreatment治疗?

oftheskinFunctions功能Fast-ReadingFunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-ReadingTask1Whatarethefunctionsofskin?Theskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandimportantstepinthetreatmentofburnsisgivingfirstaid.FunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-ReadingYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.hotliquidssteamfirethesunelectricitychemicalsradiationTask2CausesofburnsAcids·Howmanycausescanyoumemorize记住?`30s`Tellatleast4causes[≥4]Memorytest！记忆大闯关Becareful!FunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-Reading3layers

TypesofburnsBurnsaredividedintothreetypes,dependingonthedepthofskindamage.◎First-degreeburnsTheseaffectonlythetopfewmillimetresoftheskin.Theseburnsarenotserious.Examplesincludemildsunburnandburnscausedbyotherminorhouseholdincidents.◎Second-degreeburnsThesegobelowthetoplayeroftheskin.Theyareseriousandtakeafewweekstogetbetter.Examplesincludeburnscausedbyhotliquids.◎Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludeburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotohospitalatonce.TypeEffectExampleFirst-degreeburnsAffectonlythe

oftheskin.Second-degreeburnsThird-degreeburnsmildsunburn轻微晒伤minorhouseholdincidents小的家庭事件

hotliquids热的液体Affect

oftheskin.Task3Go

oftheskin.electricshocks电击burningclothespetrolfires汽油火topfewmillimetres毫米belowthetoplayereverylayer层Task4:Fastanswerrace！正误速抢答1.First-degreeburnisthemostserious.2.Third-degreeburncanbecausedbymildsunburn.3.Victims伤者ofFirst-degreeburnmustgotothehospitalatonce.4.Second-degreeburnaffecteverylayeroftheskin.5.Second-degreeburntakesafewweekstogetbetter.First-degreeThird-degreeThird-degreeThird-degreeFunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-ReadingFirst-degreeburns

·Dry,redandmildlyswollen·Mildlypainful·TurnwhitewhenpressedSecond-degreeburns

·Redandswollen;blisters;waterysurface·ExtremelypainfulThird-degreeburns

·Blackandwhite·Swollen;thetissueunderneath下方组织canoftenbeseen·Littleornopainifnervesaredamaged;·Maybepainfularoundtheedgesoftheburn.Characteristicsofburns特征Task5:OrderChallenge！排序大作战FunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-Reading1

burnsundercool

water,especiallywithinthefirsttenminutes.Thecoolwaterstopstheburningprocessandreducesthepainandswelling.2

theburntareagentlywitha

cloth.3

anyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.4

theburntareawithaloosecleancloth.Applyingoiltotheinjuredareasisa

idea,asitwillkeeptheheatinthewoundsandmaycauseinfection.5Ifbumsareontheface,makesurethevictimcanstill

.6Ifthevictimissufferingfrom

-degreeburns,thereisanurgentneedtotakehim/hertothe

atonce.Task6:Gap-Filling填空大比拼PlacerunningDrycleanRemoveCoverbadbreathesecond-thirdhospitalplace放置remove移除covertaketothehospitaldry擦干Doyouknowhowtohelpthislittlegirl?CharacteristicstypeRighttreatm