新人教版必修五Unit5Firstaid公开课课件.ppt

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1、Unit5firstaidAccidentswillhappen.天有不测风云，人有旦夕祸福。Brainstorming:Whatwordscanyouthinkofwhenyoutalkaboutaccidents?Accidentdrownbleedchokeburn/catchfirecutabloodynoseasnakebitesprainedankleabrokenarmWhatisfirstaid?Firstaidis___________________giventosomeonewhosuddenly___________o

2、r_____________beforeadoctorcanbefound.atemporaryformofhelpfallsillgetsinjuredFirstAidforReadingBurnsQuestionsforthepicture:1.Whathashappened?2.Whatsortofinjurywillthegirlhave?3.Whatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.Cooltheareaofskinandwashitu

3、nderthecoldrunningwaterforabout10minutes.washCoverthewoundwithbandage/cleancloth.coverSeeadoctorifnecessary.sendskinorganbarrierpoisonraycomplexvarietyliquidn.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

4、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Wordspreviewunbearablebasinbandagevitaladj.难以忍受的n.盆;盆地n.绷带adj.至关重要的；生死攸关的Wordspreviewprevent...fromsqueeze…outoverandoveragainelectricshockinplace保护...免受...榨出;挤出反复;多次电休克在适当的位置ExpressionspreviewInwhichorderarethesetopi

5、cscoveredinthetext?Numberthemfrom1to5.__thetypesofburns__firstaidtreatment__thefunctionsoftheskin__thecharacteristicsofburns__causesofburns31425烧伤的类型烧伤时的急救措施皮肤的功能烧伤的症状导致烧伤的原因fast-reading:listening&readingdetailedreading1.Thepurposeofskin:Protectyouagainst,and;2)Keepyouor___

6、__________;3)Preventyoufrom______________;4)Giveyou_____________________.losingwatersenseoftouchwarmcooldiseasespoisonsthesun’sharmfulraysYoucangetburntby:_______________________________________________________________________________________________________________________

7、_______________________________________________________Part2hotliquidssteamfireradiationthesunelectricityandchemicalsCausesofburns3.Howmanytypesofburnsarethere?Whatarethey?1.Firstdegreeburns2.Seconddegreeburns3.ThirddegreeburnsTypesofburnsCharacteristicsBACExtremelypainfulM

8、ildlyswollenTissueunderthemoftencanbeseen.Readpart4seconddegreeburnfirstdegreeburn