浙江省天台县平桥第二中学高中英语 Unit 5 Warming up and reading课件 新人教版必修5.ppt

unit5firstaidwarmingupandreading accidentswillhappen 天有不测风云 人有旦夕祸福 brainstorming whatwordscanyouthinkofwhenyoutalkaboutaccidents accident drown bleed choke burn catchfire cut abloodynose asnakebite sprainedankle abrokenarm bloodn 血液bleedv 流血bloodyadj 流血的bandagen 绷带injuryn 伤害 损伤woundn 伤口 sprainv 扭伤anklen 踝关节brokenarm手臂骨折chokev 窒息 哽住drownadj 溺水 newwords nowadaystherearealotofunexpectedaccidents whatwouldyoudoinsuchsituations whatisfirstaid firstaidis giventosomeonewhosuddenly or beforeadoctorcanbefound atemporaryformofhelp fallsill getsinjured firstaidquiz 1 thebestwaytotreatasprainedankleisto putsomeiceonyourankle putaheatingpad 垫子 aroundyourankle keeponwalkingandjumping 2 ifyougetanosebleed gentlyletyourheadbacktostopthebleeding a trueb false itmayleadthebloodintothethroatandeasilycausechoking 3 totreataburn you a rub 擦 somebutteronit b holdtheburntpartundercoldrunningwater c putsaltontheburntpart 4 totreatachoke youshouldmakehim herspitbypattinghim herontheback a trueb false 吐 5 totreatableeding youshouldputabandageonthewoundandapplypressuretoreducethebleeding a trueb false 6 totreatabrokenarm you a movethebrokenboneinnotime b keepthearmstillusingaslingtosupportthebrokenarm whatthingsathomecanbedangerous electricalequipment electricwires medicines knives hotwater glass brainstorming gas pets 电器 电线 firstaidfor reading burns skimforgeneralideaandthennumberthemfrom1to5 thethreetypesofburns whattodoifsomeonegetsburned thefunctionsoftheskin thesymptomsofburns howwegetburns 3 1 4 2 5 reading 1 whatcanskindoforourbody actasabarrieragainstdisease poisonsandthesun sharmfulrays keepyouwarmorcool preventyoufromlosingwater giveyousenseoftouch scanning 1 2 3 4 2 youcangetburntby hotliquidssteamfireradiationthesunelectricityorchemicals 3 howmanytypesofburnsarethere whatarethey 1 firstdegreeburns2 seconddegreeburns3 thirddegreeburns thethreelayersofskin thethirdlayer thesecondlayer thetoplayer ex2labelthesepictureswithfirst secondandthirddegreeburn firstdegreeburns seconddegreeburns thirddegreeburns iii detail reading fillingintheblanks layer swollen mildly pressed topandthesecond allthree rough littleorno blisters blackandwhite iv decidewhetherthefirstaidtreatmentisright r orwrong w 1 whensomeoneisburned youshouldplacesomeiceonhiswound 2 thefunctionofcoolwateristopreventandreduceswelling 3 weshouldputdampclothsontheseconddegreeburns 4 weshouldn tbreaktheblisters ortheywillmakethewoundinfected w r r r 5 sometimes wecanputoilorointmentsonburnstostoptheinfection 6 weshouldmakesurethebandagewon tsticktotheskinwhenitisused 7 ifburnsareontheface weshouldmakethevictimsitup 8 coldwatercanbeusedinthreetypesofburns w w r r post reading answerthequestionsinyourownwordsaccordingtothepassage whyshouldyouputcoldwateronaburn 2 whydoesn tathirddegreeburnhurt becausethecoldwaterstopstheburningprocess stopsthepainandpreventsorreducesswelling 肿 becauseinathirddegreeburnthenerveshavebeendamaged iftherearenonerves thereisnopain 3 whydoyouthinkclothesandjewellerynearburnsshouldberemoved 4 ifsomeonehasathirddegreeburn whymightyouseetissue becausebacteriafromtheclothesandjewellerycouldinfecttheburns becausealllayersoftheskinhavebeenburntshowingthetissueunderneath readthefirstaidtreatmentsfortheseburns ifthetreatmentisright writer ifitiswrong writewandexplainwhy 1 samknockedoverakettlefullofboilingwaterontohislegs hislegsbecamered swollenandcoveredwithblisters sambroketheblistersandpouredicywaterfromthefridgeontotheskin w 2 whileironingclothes missgoodaccidentallytouchedtheiron herwristblisteredandbecamewatery ithurtalot sheputherwristunderthecoldwatertapandthenkeptplacingcool clean dampclothsonituntilitwaslesspainful thenshewenttoseethedoctor r 3 mrscasey ssleevecaughtfirewhileshewascooking herarmlookedterriblebutitdidn thurt theskinwascharred herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn hethenplacedbutterontheburnandcovereditwithawetbandage w 4 afteranhourinthesun lilynoticedherarmswereredandhurtabit shewenthomeandputthemundercoolrunningwater r 补充 senseoftouchsenseofsightsenseofhearingsens