Unit5FirstAidReadingandThinking課件-高中英語人教版選擇性2

UNIT5FIRSTAIDSectionAReadingandThinkingsprainedanklechokebleedingburnAccidenthappensinourdailylife.

Whatshouldyoudofortheseaccidents?callanambulance

???Beforedoctor'scoming,whatcanwedo?Wecangivefirstaid.

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

副標(biāo)題Howmanypartscanthepassagebedividedinto?FindouttheMainideaofeachpart.

FirstAidforburnsCausesofburns造成原因Typesofburns類型Characteristics特征ofburnsFirst-Aidtreatment治療?

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記住?`30s`Tellatleast4causes[≥4]Memorytest！記憶大闖關(guān)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輕微曬傷minorhouseholdincidents小的家庭事件

hotliquids熱的液體Affect

oftheskin.Task3Go

oftheskin.electricshocks電擊burningclothespetrolfires汽油火topfewmillimetres毫米belowthetoplayereverylayer層Task4:Fastanswerrace！正誤速搶答1.First-degreeburnisthemostserious.2.Third-degreeburncanbecausedbymildsunburn.3.Victims傷者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下方組織canoftenbeseen·Littleornopainifnervesaredamaged;·Maybepainfularoundtheedgesoftheburn.Characteristicsofburns特征Task5:OrderChallenge！排序大作戰(zhàn)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