公开课unit5 First aid reading

Unit5ReadingFirstaidforburnsStep1：Lead-in(2)Whatwillyoudowiththeburn?(1)Whatkindofinjurywillthegirlhave?Oh!MyGod!BoiledWater!Fast-Reading(1min’)（2’）先看每段第一句话或者标题，What’stheorderofthetext?___Thetypesofburns___Firstaidtreatment___Thefunctionsofskin___Thecharacteristicsofburns___Thecausesofburns351421.Thefunctionsofskin2.Thecausesofburns3.Thetypesofburns4.Thecharacteristicsofburns5.FirstaidtreatmentStep2：ReadingTask-ReadingParagraph.1(2min’)1.Whatarethefunctionsofyourskin?2.Howmanylayersofskindoyouhave?Whatarethey?Paragraph.11.Whatarethefunctionsofyourskin?（2’）____________________________________________________________________________________________________________________________________________________________________________________1.Actasabarrieragainstdisease,poisonsandthesun’sharmfulrays2.Keepyouwarmorcool.3.Preventyoufromlosingwater.4.Giveyousenseoftouch.threelayersofskin:ThethirdlayerThesecondlayerThetoplayer2.Howmanylayersofskindoyouhave?Whatarethey?(1’)paragraph.2-3(2min’)1.Youcangetburntby…..?2.Howmanytypesofburns?Whatarethey?1.Youcangetburntby…..?（2’）1________________2________________3________________4________________5________________6________________hotliquids灼热液体steam蒸汽fire火radiation光线thesun太阳光electricityorchemicals电或化学物质2.Howmanytypesofburns?Whatarethey?(2’)1.Firstdegreeburns.2.Seconddegreeburns3.Thirddegreeburnsparagraph.4:Fillingintheblanks(2min’)TypesCharacteristics(symptom)Firstdegreeburns（2’）Affectthetop_____oftheskin.Dry,redandmildly__________painfulTurnwhitewhen______.layerswollenMildlypressedTypesCharacteristicsSeconddegreeburns（2’）affectboththe______________layeroftheskin._____,redandswollenExtrem-elypainful_____andwaterysurfaceThirddegreeburns（2’）affect_____layersoftheskin.swollen;tissuecanbeseen.___________pain_____________andcharredtopandthesecondallthreeroughlittleornoblistersblackandwhiteTypesofburnsCharacteristicsExtremelypainfulMildlyswollenTissueunderthemoftencanbeseen.MatchTypeswithCharacteristics（2’）：FirstdegreeburnsThirddegreeburnsSeconddegreeburnsDegree1.Putcoolwateronanyburnstocoolthem.2.Don’trubtheburns.3.It’sbetterthatyouputsomeoilonburns.4.Nomatterwheretheburnsare,youshouldkeepthepersonlyingdown.orsomeItmaygetinfectedParagraph.5(2min’)√×××√×Ifburnsareontheface,thevictimshouldsitup.Summaryoffirstaidtreatment(together)1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffCoolPlaceDryCoverKeephigherGettoHowwillyoudealwiththeburn?Showtime!Firstaidtreatmentforfirstdegreeburns.Firstaidtreatmentforseconddegreeburns.Homework1.Readthetextafterclass2.Pickoutthekeywords,phrasesandsentencestructuresinthetext.