高中英语必修五-第五单元Reading

人教课标高二必修5

Unit5第1页WarmingupWhatdoyouknowaboutfirstaid?Whatisfirstaid?第2页Whatthingsathomecanbedangerous?electricalequipmentelectricwirespoisonskniveshotwaterglassgaspetsBrainstorming第3页Whatwordscanyouthinkofwhenyoutalkaboutaccidentsandfirstaid?drownbleedchokeburn/catchfirecutabloodynoseasnakebitesprainedankleabrokenarmAccidentFirstaid第4页Whathashappenedtothem?Whatcanyoudotohelp?第5页asnakebiteGotohospitalatonce.Tellthedoctorwhatkindofsnakeitwas.第6页bleeding

Trytostopthebleeding.Pressahandkerchiefontothe

bleedingpointandholditthere.

Holdupthebleedingpartifpossible.第7页asprainedankleAvoidwalkingwiththeinjuredankle.Useicebagtoeasepainandbleeding.第8页chokingMakehim/herspitbypattinghim/herontheback.第9页abrokenarmDonotmovethepatient.Holdthebrokenarmstill.Getmedicalhelpimmediately.第10页anosebleedBreathethroughthemouth,notthenose.Situpandbendtheheadslightlyforward.第11页skinorganbarrierpoisonraycomplexvarietyn.

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n.

改变;多样化Wordspreview第12页liquidradiationmildmildlypanstovetissueswelln.

液体n.

辐射;射线adj.

轻微;温和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.&vi.

膨胀;隆起第13页scissorsunbearablebasinbandagevitaln.

剪刀adj.

难以忍受n.

盆;盆地n.

绷带adj.

至关主要；生死攸关第14页electricshocksqueeze…outoverandoveragain触电;电休克榨出;挤出重复;屡次Expressionspreview第15页FirstAidForBurns第16页Readthetextquicklyandcompletethemainideaofit.Thetextmainlyintroduces______typesofburnsandtheircharacteristicsaswellashowtogive_________________whenburnshappen.firstaidtreatmentthree第17页ThethirdlayerThesecondlayerThetoplayerThreelayersofskin第18页CarefulReadingTask1:Fillintheblanks(basedonthe1stParagraph)Ourbody’slargestorgan:_____Wehave

ofskin.Yourskin______you_____or_____.It________yourbody__________________.5.Itgivesyouyour_______________.skinthreelayerskeepswarmcoolpreventsfromlosingwatersenseoftouch第19页I.Readthetextcarefullyandfillintheblanks.Causeshotliquids,steam,fire,radiation,thesun,electricityorchemicals1.______FirstdegreeburnsSeconddegreeburnsThirddegreeburnsBurnsTypes第20页2.Labelthesepictureswithfirst,secondandthirddegreeburn.seconddegreefirstdegreethirddegree第21页Characteristics◆dry,redandmildly2.________◆mildlypainful◆turn3.______whenpressed◆rough,redandswollen◆blisters◆4.________surface◆extremelypainful◆blackandwhiteandcharred◆swollen;often5.______underthemcanbeseen◆littleornopainif6._______aredamaged;maybepainaroundedgeofinjuredarea

swollen

whitewaterytissuenerves第22页Firstaidtreatment◆Takeoffclothingand7._________neartheburn.◆Place8._____,clean,wetclothsonthemuntilthepaindecreases.◆Placecoolclothsontheburnedarearepeatedlyfor9._________orso.◆Sendthevictimtothedoctororhospitalatonce.jewellerycoolanhour第23页Firstaidtreatment◆10._____theburnedareagently.◆Covertheburnedareawithadry,clean11._________.◆Keepburnedarmsorlegs12.________thantheheart.higherDrybandage第24页Inwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptomsofburns__howwegetburns31425第25页3.Answerthequestions.1.Whyshouldyouputcoldwateronaburn?Becausethecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesswelling(肿).第26页2.Whydoesn’tathirddegreeburnhurt?Becauseinathirddegreeburnthenerveshavebeendamaged.Iftherearenonerves,thereisnopain.第27页1.Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.()W4.Readthefirstaidtreatmentsforthese

burns.Ifthetreatmentisright,writeR.

Ifitiswrong,writeWandexplainwhy.第28页2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.(