高中英语 Unit 5 First aid Reading课件 新人教版必修5.ppt

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1、Unit5FirstAidTeachinggoalsTogetthemainideaofthetextTolearntodofirstaidtreatmentforburnscorrectlyskinorganbarrierpoisonraycomplexvarietyn.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Wordspreviewliquidradiationmildmildlypanstovetissueswelln.液体n.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

2、;手巾纸vt.&vi.膨胀;隆起scissorsunbearablebasinbandagevitaln.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ExpressionspreviewWarmingupWhatdoyouknowaboutfirstaid?Whatisfirstaid?Electricshock!CutofftheelectricityGetridofthewirewithinsulationrod(绝缘棒),oryoumightget

3、ashockDrowningPressahandonhischestmanytimes.Usethemouth-to-mouthmethod.Whatisfirstaid?Firstaidisakindofhelpgiventosomeonewhosuddenlyorbeforeadoctorcanbefound.fallsillgetsinjuredTheygotburnedintheprocessoffilmingFirstAidForBurnsReadthetextquicklyandcompletethemainideaofit.Thetextmainlyintroduces____

4、__typesofburnsandtheircharacteristicsaswellashowtogive_________________whenburnshappen.firstaidtreatmentthreeInwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptomsofburns__howwegetburns31425I.Readthetextc

5、arefullyandfillintheblanks.DetailedreadingFunctionsoftheskina________againstdisease,poisonsandharmfulrays.Keepsyou______or______.Preventsyourbodyfromlosingtoomuch_____.Givesyouasenseoftouch.barrierwarmcoolwaterBurnsCauseshotliquids,steam,fire,radiation,thesun,electricityorchemicals1.______Firstdegr

6、eeburnsSeconddegreeburnsThirddegreeburnsTypesCharacteristicsFirstdegreeburns◆dry,redandmildly2.________◆mildlypainful◆turn3.______whenpressedSeconddegreeburns◆rough,redandswollen◆blisters◆4.________surface◆extremelypainfulswollenwhitewateryThirddegreeburns◆blackandwhiteandcharred◆swollen;often5.___

7、___underthemcanbeseen◆littleornopainif6._______aredamaged;maybepainaroundedgeofinjuredareatissuenervesFirstaidtreatment◆Takeoffclothingand7.___________neartheburn.Firstdegreeburns◆Place8._____,clean,wetclot