高中英语课堂有效性观摩课Unit1FirstAid朋口中学陈荣莲Teachingaims:1.Reviewthegrammarstudentshavelearnedlastunit.2.DiscussthequestionsinLead-inandwarming-up.3.Havefastreadingandcarefulreadingofreadingpassage.Teachingimportanceanddifficulties:1.Reviewthegrammar2.Dotheexercisesbyfastreadingandcarefulreading.Teachingmethods:multimedia,discussionTeachingprocedures:Step1:Reviewthegrammar:倒装句巩固练习1.hisappearancethatnoonecouldrecognizehim.A.SowasstrangeB.WassostrangeC.SostrangewasD.Strangesowas2.andcaughtthemouse.A.UpthecatjumpedB.ThecatupjumpedC.UpjumpedthecatD.Jumpedupthecat3.,shewasverybrave.A.GirlasshewasB.AsshewasagirlC.AgirlasshewasD.Girlaswasshe4.Littlethatshewasseriouslyillherself.A.SusanknewB.didSusanknowC.knewSusanD.wasSusanknown5.,Iwouldhavephonedyou.A.IfIknewitB.HadIknownitC.IfIknowitD.DidIknowit6.Seldomplaychess.A.weB.wewillC.doweD.willwe7.Onlyafterhisdeathconsideredcorrect.A.washistheoryB.histheorywasC.didhistheoryD.hadhistheoryStep2:Lead-inandwarmingup:DoyouknowwhathappenedtoSelinaandHaomingYurecently?Selina和俞灏明在上海拍摄电视剧《我和春天有个约会》一场爆破戏时被烧伤，剧组将其送到上海医院急救。据悉，俞灏明目前的情况比较严重，三度烧伤的面积达到35%，主要是背、腿和手臂。Selina的四肢烧伤比较严重，医生确定四肢是三度灼伤Whatisfirstaid?Firstisthekindof_____giventosomeonewhosuddenly______orgets______beforeadoctorcanbefound.Oftentheillnessorinjuryis_________,butthereare_________whengivingfirstaidquicklywill____________.Whatsituationcanyouthinkofthatneedsfirstaid?Step3:FastReading:FirstAidForBurnsInwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5._____thethreetypesofburns_____whattodoifsomeonegetsburned_____thepurposeofskin_____thesymptomsofburns_____howwegetburnsAnswerthequestions(basedonthewholetext)1.Whatcancauseburns?Hotliquids,steam,fire,radiation,thesun,electricityandchemicals.2.Whyshouldyouputcoldwateronaburn?Thecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesswelling.3.Whydoesn’tathirddegreeburnhurt?Becausethenervesaredamaged.Iftherearenonerves,thereisnopain.Step5:DetailInformationFillintheblanks(basedonthe1stPara.)1.Ourbody’slargestorgan:_____2.Wehave____________oftheskin.3.Yourskin______you_____or_____.4.It________yourbody__________________.5.Itgivesyouyour_______________.Types&characteristicsofburns(basedonpage34)1.Types2.CharacteristicsFirstdegreeburnsAffectthetop______oftheskin.Dry,redandmildly______._______painful.Turnwhitewhen______.SeconddegreeburnsAffectboththe____&the______layer.________,redandswollen.Extremelypainful.________waterysurfaceThirddegreeburnsAffect_____________layersoftheskin.Swollen;______canbeseen.______or____pain.Blackandwhiteand_______.DecidewhetherthefirstaidtreatmentisRight(R)orWrong(W).(basedonpage35)1.Whensomeoneisburned,youshouldplacesomeiceonhiswound.2.Weshouldputdampclothsontheseconddegreeburns.3.Weshouldn’tbreaktheblisters,ortheywillmakethewoundinfected.4.Sometimes,wecanputoilorointmentsonburnstostoptheinfection.5.Ifburnsareontheface,weshouldmakethevictimsitup.SummaryoffirstaidtreatmentHowwillhermotherdealwiththeburn1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.Step6:Homework1.Recitethenewwordsandexpressionsofthisunit.2.Findoutthenewphrasesanddifficultsentencesinthetext.3.EnglishweeklyPart2.
