必修5Unit5FirstaidReading阅读课件新人教版必修.ppt

《必修5Unit5FirstaidReading阅读课件新人教版必修.ppt》由会员上传分享，免费在线阅读，更多相关内容在PPT专区-天天文库。

1、人教课标版高二必修5Unit5英语教学课件ReadingIFirstaidforburnsWhatthingsathomecanbedangerous?electricalequipmentelectricwirespoisonskniveshotwaterglassBrainstorminggaspetsPre-readingWhatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.Cooltheareaofskin;Washitunderthecoldrunningwater.Covert

2、hewoundwithbandage/cleancloth.Seeadoctorifnecessary.skinorganbarrierpoisonraycomplexvarietyliquidn.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Wordspreviewradiationmildmildlypanstovetissueswelln.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.&vi.膨胀;隆起scissorsunbearableb

3、asinbandagevitaln.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ExpressionspreviewSkimforgeneralideaandthennumberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptomsofburns__howwegetburnsReading答案

4、：351421.Whatcanskindoforourbody?________________________________________________________________________________________________________________________________________1.Actasabarrieragainstdisease,poisonsandthesun’sharmfulrays.2.Keepyouwarmorcool.3.Preventyoufromlosingwater.4.Giveyousense

5、oftouch.I.Readthepassagecarefullyandgettheanswerstothequestions.Comprehension2.Youcangetburntby:________________________________________________________________________________________hotliquidssteamfireradiationthesunelectricityorchemicals3.Howmanytypesofburnsarethere?Whatarethey?1)Firstd

6、egreeburns.2)Seconddegreeburns3)ThirddegreeburnsII.Labelthesepictureswithfirst,secondandthirddegreeburn.seconddegreefirstdegreethirddegreeThethreelayersofskin:ThethirdlayerThesecondlayerThetoplayerIII.Detail-reading:Fillingintheblanks.TypesCharacteristicsFirstdegreeburnsAffectthetop_____of

7、theskin.Dry,redandmildly___________painfulTurnwhitewhen______.layerswollenMildlypressedTypesCharacteristicsSeconddegreeburnsaffectboththe______________layeroftheskin._____,redandswollenextremelypainful_____waterysurfaceThirddegreeburnsaffect_____layersoftheski