高中英语-Unit5-First-aid-Reading阅读-新人教版必修5ppt课件

人教课标版高二必修5Unit5 英语教学课件 ReadingI Firstaidforburns Whatthingsathomecanbedangerous electricalequipment electricwires poisons knives hotwater glass Brainstorming gas pets Pre reading Whatkindoffirstaidwouldyouperforminthissituation Makealistofyourideas Cooltheareaofskin Washitunderthecoldrunningwater Coverthewoundwithbandage cleancloth Seeadoctorifnecessary skinorganbarrierpoisonraycomplexvarietyliquid n 皮 皮肤n 器官n 屏障 障碍物n 毒药 毒害vt 毒害 使中毒n 光线 射线adj 复杂的n 变化 多样化n 液体 Wordspreview radiationmildmildlypanstovetissueswell n 辐射 射线adj 轻微的 温和的adv 轻微地 温和地n 平底锅 盘子n 炉子 火炉n 组织 手巾纸vt 隆起 scissorsunbearablebasinbandagevital n 剪刀adj 难以忍受的n 盆 盆地n 绷带adj 至关重要的 生死攸关的 electricshocksqueeze outoverandoveragain 触电 电休克榨出 挤出反复 多次 Expressionspreview Skimforgeneralideaandthennumberthemfrom1to5 thethreetypesofburns whattodoifsomeonegetsburned thefunctionsoftheskin thesymptomsofburns howwegetburns 3 1 4 2 5 Reading 1 Whatcanskindoforourbody 1 Actasabarrieragainstdisease poisonsandthesun sharmfulrays 2 Keepyouwarmorcool 3 Preventyoufromlosingwater 4 Giveyousenseoftouch I Readthepassagecarefullyandgettheanswerstothequestions Comprehension 2 Youcangetburntby hotliquidssteamfireradiationthesunelectricityorchemicals 3 Howmanytypesofburnsarethere Whatarethey 1 Firstdegreeburns 2 Seconddegreeburns3 Thirddegreeburns II Labelthesepictureswithfirst secondandthirddegreeburn seconddegree firstdegree thirddegree Thethreelayersofskin Thethirdlayer Thesecondlayer Thetoplayer 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 1 Samknockedoverakettlefullofboilingwaterontohislegs Hislegsbecamered swollenandcoveredwithblisters Sambroketheblistersandpouredicywaterfromthefridgeontotheskin W Readthefirstaidtreatmentsfortheseburns Ifthetreatmentisright writeR Ifitiswrong writeWandexplainwhy 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 senseoftouchsenseofsightsenseofhearingsenseoftastesenseofsmellsenseofhumoursenseofbeautysenseofurgency 触觉 sense 视觉 听觉 味觉 嗅觉 幽默感 美感 紧迫感 Tryourbesttogivethemeffectivefirstaidiftheyareindanger Lifeisprecious Weshouldcareaboutothers andhelppeopleinanemergency Home