公开课_First_aid

Unit5Firstaidforburns授课教师：陈朝授课班级：二年十班Step1.WordsRevision1.叮咬，刺痛v.____________________________2.流血v.____________________________3.扭伤的adj___________________________4.皮肤n._____________________________5.层，层次n.______________________________6.毒药，毒害n.vt._____________________________7.复杂的adj_____________________________bite-bit-bittenbleed-bled-bledsprainedskinpoisoncomplexlayerWordsRevision8.轻微地adv.____________________9.（生物）组织n.____________________10.肿胀的adj.____________________11.屏障，障碍n.____________________12.液体n.____________________13.功能n.____________________14.等级n.____________________15.噎住，窒息vt.____________________mildlytissueswollenbarrierliquidfunctiondegreechokeWhathashappened?snakeasnakebite（毒蛇咬伤）Whathashappened?Bleeding（肢体流血）sprainedankle（踝骨扭伤）Whathashappened?Whathashappened?choking（噎住窒息）Whathashappened?abrokenarm（胳膊骨折）Whatisfirstaid?•Firstisthekindof_____giventosomeonewhosuddenly______orgets______beforeadoctorcanbefound.Oftentheillnessorinjuryis_________,butthereare_________whengivingfirstaidquicklywill____________.helpfallsillinjurednotseriousothertimessaveone’slifeWarmingup&Lead-inStep2：Lead-in第二环节：导入新课(2)Whatkindoffirstaidwouldyouperforminthissituation？(1)Whatkindofinjurywillthegirlhave?Oh!MyGod!BoiledWater!Unit5FirstaidforburnsFast-Reading快速阅读(1min’)先看每段第一句话或者标题，Whatisfast-reading?每段第一句话，标题，关键词thefirstsentence；title：thekey-wordsWhat’stheorderofthetext?Numberthemfrom1to5排序___thethreetypesofburns___firstaidtreatment___thefunctionsofskin___thecharacteristicsofburns___howwegetburns35142Task-Reading任务型阅读（带着问题去文章中找出答案）Paragraph.1(2min’)1.Whatarethefunctionsofyourskin?2.Howmanylayersofskindoyouhave?Whatarethey?DetailInformationFillintheblanks(basedonthe1stPara.)1.Ourbody’slargestorgan:_____2.Wehave____________oftheskin.3.Yourskin______you_____or_____.4.It________yourbody__________________.5.Itgivesyouyour_______________.skinthreelayerskeepswarmcoolpreventsfromlosingwatersenseoftouchthreelayersofskin:ThethirdlayerThesecondlayerThetoplayer2.Howmanylayersofskindoyouhave?Whatarethey?难句剖析Itpreventsyourbodyfromlosingtoomuchwater.阻止….preventsb.(from)doingstopsb.(from)doingkeepsb.fromdoing练习：Nobodycan____themgettingmarriedA.protectB.preventC.keepD.saveB没人能阻止他们结婚getinjuredgetburnedgetlost烧伤：迷路：受伤：Task-Reading任务型阅读Onlyreadparagraph.2-3(2min’)1.Youcangetburntby…..?2.Howmanytypesofburns?Whatarethey?1.Youcangetburntby…..?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?1.Firstdegreeburns.2.Seconddegreeburns3.ThirddegreeburnsTask-Reading任务型阅读Onlyreadparagraph.4(2min’)Taskreading:Fillingintheblanks填空TypesCharacteristicsFirstdegreeburnsAffectthetop_____oftheskin.Dry,redandmildly__________painfulTurnwhitewhen______.layerswollenMildlypressedTypesCharacteristicsSeconddegreeburnsaffectboththe______________layeroftheskin._____,redandswollenextremelypainful_____waterysurfaceThirddegreeburnsaffect_____layersoftheskin.swollen;tissuecanbeseen.___________pain_____________andcharredtopandthesecondallthreeroughlittleornoblistersblackandwhiteTypesofburnsCharacteristicsExtremelypainfulMildlyswollenTissueunderthemoftencanbeseen.MatchTypeswithCharacteristics连线题：FirstdegreeburnsThirddegreeburnsSeconddegreeburnsDegree难句剖析：mildlyswollen英译汉：1.Mysprainedanklehasswollenuptotwiceitsusualsize.adv.+adj.微肿swell—swelled--swollen膨胀，肿胀,充满,（使…）上涨2.HereyeswereredandswollenfromcryingTask-Reading任务型阅读Paragraph.5(2min’)Howwillhermotherdealwiththeburn?Summaryoffirstaidtreatment1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffCoolPlaceDryCoverKeephigherGettoTrueorFalse?判断正误1.Putcoolwateronanyburnstocoolthem.2.Don’trubtheburns.3.It’sbetterthatyouputsomeoilonburns.4.Nomatterwheretheburnsare,youshouldkeepthepersonlyingdown.someItmaygetinfectedHomework•FinishtheExesinp36.•Readthetext.