【課件】Unit+5Reading+and+thinking+課件人教版（2019）選擇性必修第二冊

Unit5FirstAid

FirstAidforBurnsReadingandThinkingTogetsomebasicinformationaboutfirstaid.Tounderstandthepassageaboutfirstaidforburns.Toknowhowtogiveproperfirstaidtreatmentsforburns.Toincreasetheawarenessoftheimportanceofknowingaboutfirstaid.Whatisfirstaid?Firstaidis______________________giventosomeonewhosuddenly___________or_______beforeadoctorcanbefound.

atemporaryformofhelpfallsillgetsinjured

RedCrossSocietywantedsomevolunteerstogivefirstaidforpeoplewhogetburnt.Thereisatestvideoforyou…RedCrossSocietyStep1LeadinLookandDiscuss1.Whatarethestudentslearning?Thestudentsarelearningbasicfirstaid,CPRinparticular.TheinstructorThevictimThestudentCardiopulmonaryResucitation心肺復(fù)蘇（包括人工呼吸和人工體外心臟按壓）CPR2.Doyouthinkit’simportantforthestudentstolearnthis?Why?It’sagreathonourtosavealife.——LeighBardugoSavingalifeissomethingthatshouldmakeusfeelgreatjoyandmakeusproudofourselves.Yes,becauseCPRcangreatlypreventvictims’brainsufferingdamage.LookandDiscussWhatfirst-aidtechniquesdoyouknowabout?1.Headinjury(頭部受傷)Whatkindofemergenciesdoesthevideomentionthattheunluckyguyhasencountered,andhowtodealwiththem?2.Nosebleed(流鼻血)3.Heatstroke(中暑)4.Hypothermia(體溫過低)ApplyacoldcompressPinchthesoftpartofthenosebelowthebonyridge,leanforwardandbreaththroughthemouth.Applycoolwetclothsortowels,drinkcoolwaterslowly.Warmyourselfwithablanket&hotdrink.5.Choking(噎住)Whatkindofemergenciesdoesthevideomentionthattheunluckyguyhasencountered,andhowtodealwiththem?6.Allergies(過敏)7.Burns(燒傷)8.Bleeding(流血)Hitthemfirmlyontheirbackbetweentheshoulderblades.TakemedicineforallergysymptomsCooltheburnundercoolrunningwater,looselycovertheburnwithplasticwraporcleanplasticbag.Putpressureonthewoundtostoporshowdownthebloodflow.9.Unconscious(失去意識)Whatkindofemergenciesdoesthevideomentionthattheunluckyguyhasencountered,andhowtodealwiththem?10.Heartattack(心臟病發(fā))Tilttheirheadbackwardsandfeelforbreaths:A:ifthepersonisbreathing,movethemonthesideandtilttheirheadback.B:ifthepersonisnotbreathing,performCPR.Call120incaseofemergency.puticeontheburnapplytoothpaste/honeytouchtheearlobes(耳垂)blowtheburnIfsomeoneyouknowsufferedaburn,whatcanyoudo?FirstAidforReading

BurnsWhatdoesthepassagemainlytalkabout?Causes,types,characteristics特征ofburns,aswellasthefirst-aidtreatment.PreReadingUnderstandtexttypesDifferentkindsoftextscanbeidentifiedbytheirstyleofwritingandlanguagefeatures.Byunderstandingthetexttypeofapieceofwriting,youcanbetterunderstanditspurpose.Youcanalsobetterunderstandwheretofindinformationinthetext,andwhatkindofinformationitislikelytocontain.Task1:Whatisthetexttypeofthepassage?Task2:Findoutthemainideaandthestructureofthepassage.Step2Listentothetextandanswerthequestion____advertisement____blogpost____hospitalleaflet____email____newspaperarticle____shortstory

Task1:Whatisthetexttypeofthepassage?Hospitalleaflet--factual,informational,objective,givesadescriptionofamedicalproblem,andtellshowtodealwithit,usestheimperative（祈使句）togiveadvice.醫(yī)院傳單Task2:Findoutthemainideaandstructureofthepassage.Part1:The_________oftheskinPart2:_________ofburnsPart3:_______ofburnsPart4:________________ofburnsPart5:___________________forburnsThemainidea:itisabout___________________.FunctionsCausesTypesFirstaidtreatmentCharacteristicsfirstaidforburnssubtitlesillustrations...TexttypeanalysisWhat’sthefeaturesofahospitalleaflet?subtitlesTense?Person?(人稱)Sentencepattern......LayouteasytolocatethekeyinformationbettertounderstandLanguagethesimplepresenttensethesecondandthirdpersonTense?Person?(人稱)SentencepatternLanguagethesimplepresenttensethesecondandthirdperson1.short,simplegrammar2.ImperativeSentence（祈使句）subtitlesillustrations...TexttypeanalysisQ:Whatadjectivecanyouthinkoftodescribethistext?Tense?Person?(人稱)Sentencepattern......LayouteasytolocatethekeyinformationbettertounderstandLanguagethesimplepresenttensethesecondandthirdperson1.short,simplegrammar2.ImperativeSentence（祈使句）(objective,

scientific,

professionalspecific,clear,concise)beessentialto/for對…至關(guān)重要的organn.器官actas

充當(dāng)rayn.光線;光束;(熱、電等)射線prevent…(from)doing

防止/阻止做某事senseoftouch

觸感senseofsmell/taste/sight/hearing嗅覺/味覺/視覺/聽覺asenseofresponsibility/duty責(zé)任感asyoucanimagine

正如你能想象的firstaid急救Para.1FIRSTAIDFORBURNSTheskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun’srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.Para.1皮膚是人體必不可少的一部分，也是人體最大的器官。皮膚充當(dāng)著一道屏障的作用，能阻擋疾病、毒素和太陽光線的侵入。皮膚還有助于控制體溫，防止身體流失過多的水分，在外物過熱或過冷時發(fā)出警告，并使你擁有觸覺。正如你能想象的，灼傷會造成嚴重后果。在處理燒傷時，第一步也是最重要的一步就是采取急救措施。Readfordetailsfunctionsoftheskinactsasabarrieragainstdisease,toxins,andthesun’s______;preventsyourbodyfrom_____________________________warnsyouwhenthingsaretoo_____or_____givesyou______________bodytemperature

losingtoomuchwatercoldhotsenseoftouchhelpscontrolyour________________rays

Part1ThefunctionsoftheskinsCAUSESOFBURNSYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.Para.2燒傷的原因:各種各樣?xùn)|西都會造成燒傷:灼熱的液體、蒸汽、明火、輻射、太陽光、電流、酸性物質(zhì)或其他化學(xué)品。getburnt

燒傷avarietyof

各種各樣的radiation

n.輻射;放射線acid

n.酸adj.酸的;酸性的steamfirethesunelectricitychemicalshotliquidsradiationCausesofburnsacidsReadfordetails

Part2Causesofburnsbedividedinto...

被分成...dependon

取決于millimetre

n.毫米;千分之一minoradj.較小的;次要的;輕微的minorityn.少數(shù)

反義詞majorityn.多數(shù)aminorityof少量的beina/theminority

占少數(shù)thetoplayeroftheskin最上層皮膚internalinjuries

內(nèi)部損傷victim

n.受害者;患者atonce

立刻;馬上Para.3TYPESOFBURNSBurnsaredividedintothreetypes,dependingonthedepthofskindamage.First-degreeburnsTheseaffectonlythetopfewmillimetresofskin.Theseburnsarenotserious.Examplesincludemildsunburnandburnscausedbyotherminor

householdincidents.Para.3燒傷的種類:根據(jù)皮膚損傷的深度，燒傷可被分為三類。一度燒傷:僅傷及最上層幾毫米的皮膚。此類燒傷并不嚴重，如輕度的曬傷和其他輕微家庭事故造成的灼傷。Second-degreeburnsThesegobelowthetoplayeroftheskin.Theyareseriousandtakeafewweekstogetbetter.Examplesincludebums

causedbyhotliquids.Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludeburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.二度燒傷:這傷及最上層皮膚以下的部位。此類燒傷較為嚴重，需要數(shù)周時間才能康復(fù)，如灼熱的液體造成的燒傷。三度燒傷:傷及每一層皮膚，有時甚至傷及皮下組織，如因電擊灼傷、衣服著火造成的燒傷，或汽油起火造成的燒傷。此類燒傷會引起非常嚴重的內(nèi)部損傷，傷者必須立即送往醫(yī)院。While-readingReadfordetailsIneachtype,whichlayerofskinisaffected?Part3.TypesofburnsThethirdlayerThesecondlayerThetoplayerFirst-degreeburnsSecond-degreeburnsThird-degreeburnsCHARACTERISTICSOFBURNS燒傷的特點First-degreeburns一度燒傷:dry,red,andmildlyswollen

干燥、發(fā)紅、微腫mildlypainful微痛turnwhitewhenpressed受壓時變白Second-degreeburns二度燒傷:redandswollen;blisters;waterysurface

發(fā)紅、腫脹;起水泡;表層滲水;

extremelypainful

極度疼痛Para.4swollenadj.(身體部位)腫脹的

swellvi(swelled--swollen)腫脹;膨脹swellup

膨脹Third-degreeburnsblackandwhiteswollen;thetissueunderneathcanoftenbeseenlittleornopainifnervesaredamaged;maybepainfularoundtheedges

oftheburn三度燒傷:皮膚發(fā)黑或變白;腫脹;通?？梢娖は陆M織;如神經(jīng)受損，則微痛或無痛感;創(chuàng)面邊緣或有痛感Para.4aroundtheedgesof

在...邊緣Accordingto___________________________,theburnscanbedividedinto_________types.Part3-4:Types&CharacteristicsofburnsThreelayersoftheskinthetoplayerthe2ndlayerthe3rdlayerFirst-degreeburnsSeconddegreeburnsThird-degreeburnsthedepthofthedamagethreeHowdoyouunderstandthetypes?BACredandswollenblistersextremelypainfuldry,redandmildlyswollenturnwhitewhenpressedmildlypainfulthetissueunderneathcanoftenbeseenlittleornopainLabelthesepictureswithfirst,secondandthirddegreeburns.Part4CharacteristicofburnsFirstdegreeburnsSeconddegreeburnsThirddegreeburnsfabricn.織物;布料stickto

黏住;粘貼looseadj.松的;未系緊的;寬松的apply...to...

把...涂/敷到...;把...運用到...causeinfection引發(fā)感染sufferfrom

遭受...;遭遇...urgentadj.緊急的;急迫的;急切的urgev.催促urgencyn.緊急(的事)Thereisanurgentneedtodo...

急需做某事urgesb.todo/intodoingsth.

催促某人做某事urgethat...(that)dosth.

極力主張...做某事have/feelanurgetodosth.

有強烈欲望做某事Para.5FIRST-AIDTREATMENT急救處理1Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Thecoolwaterstopstheburningprocessandreducesthepainandswelling.2Drytheburntareagentlywithacleancloth.3Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.1.將燒傷部位放在流動的冷水下沖洗，尤其在前十分鐘。冷水沖洗可阻止燒傷進程，緩解疼痛和腫脹2.用干凈的布輕輕吸干燒傷部位的水分。3.如有必要，用剪刀剪掉燒傷部位的衣服，除非衣服與被燒傷的皮膚粘連在一起。Para.54Covertheburntareawithaloosecleancloth.Applyingoiltotheinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmaycauseinfection.5Ifburnsareontheface,makesurethevictimcanstillbreathe.6Ifthevictimissufferingfromsecondorthird-degreeburns,thereisanurgentneedtotakehim/hertothehospitalatonce.4.用干凈寬松的布蓋住燒傷部位。在受傷處涂抹油膏不可取，因為這會阻礙傷口散熱，而且可能引發(fā)感染。5.如果燒傷部位在臉上，應(yīng)確保傷者仍可呼吸。6.如果傷者是遭受二度或三度燒傷，是緊急情況，必須立刻送往醫(yī)院。Para.5Part5:First-AidTreatmentdos1._______burnsundercoolrunningwaterfor10minutes2.______theburnedareagently.3.______anyclothesusingscissorsifnecessary.4.______theburnedareawithaloose,cleancloth.5.______thevictimtothehospitalifserious.

don’ts1.

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

GivesomeadviceorwarningsReadforDetailsReadthetextanddecideifthefollowingstatementsaretrue(T)orfalse(F).1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort.TFhurtsTFFthird-degreekeeptheheatinthewoundsandcauseinfection.Para.1typesofburnscharacteristicsfirst-aidtreatmentTip:Paymoreattentiontothekeywordsinthestatementsandsubheadingsinthetext.first-aidtreatmentDetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsDepth_____________oftheskin________________oftheskin_________oftheskinandsometimes________underneathCharacteristicsdry,red,andmildly_______;mildly_______;turn_______whenpressedredandswollen;________;

________surface;extremely_______blackandwhite;swollen;_______________canoftenbeseen;littleornopainif______aredamaged.topfewmillimetresswollenpainfulwhitebelowthetoplayerblisterswaterypainfuleverylayerthetissueunderneathnervesthetissueCompletethetabletosummarizetheinformationaboutfirstaidforburns.ReadfordetailsTreatment(6steps)1.Placeunder________________withinthefirsttenminutes.2._______theburntarea.3.____________clothes.4._______theburn.5.Burnontheface:makesurethevictimcan____________.6.Secondorthird-degreeburns:takethevictimto___________________.coolrunningwaterDryRemoveanyCoverstillbreathethehospitalatonceCompletethetabletosummarizetheinformationaboutfirstaidforburns.ReadforDetailsReadforDetailsHowarepeoplemostlikelytogetburnt?Mostpeoplearelikelytogetburntathome:byknockingoveraglassofhotwater,bypickingupahotpan,orbygettingcookingoilspiltonthemselves.DiscussionWhatstepscanbetakentohelppreventtheseburns??Beingawareofthedangerisagoodfirststep.?Forexample,youshouldchecktoseeiftheburnerisonbeforetouchingapanonthestove.?Ifyouareusingcookingoil,youshouldmakesurethatthepotissetfirmlyonthestovesothatitcannotspill,andthatitisnottoofullofoil.Preventionisbetterthancure.Readagainandfoc