高二英语人教版必修5课件：unit 5 reading .ppt

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1、人教课标高二必修5Unit5Unit5Whatdoyouknowaboutfirstaid?Whatisfirstaid?Whatthingsathomecanbedangerous?electricalequipmentelectricwirespoisonskniveshotwaterglassgaspetsBrainstormingWhatwordscanyouthinkofwhenyoutalkaboutaccidentsandfirstaid?drownbleedchokeburn/catchfirecutabloodynoseasnakebitesprainedank

2、leabrokenarmAccidentFirstaidWhatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.Pre-readingCooltheareaofskin.Washitunderthecoldrunningwater.Coverthewoundwithbandage/cleancloth.Seeadoctorifnecessary.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

3、;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;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ExpressionspreviewFirs

4、tAidForBurnsReadthetextquicklyandcompletethemainideaofit.Thetextmainlyintroduces______typesofburnsandtheircharacteristicsaswellashowtogive_________________whenburnshappen.firstaidtreatmentthreeI.Readthetextcarefullyandfillintheblanks.TheskinImportance★Anessentialpartofyourbodyanditslargest1._

5、_______★A(n)2._______againstdisease,poisonsandthesun’sharmfulraysorganbarrierCauseshotliquids,steam,fire,radiation,thesun,electricityorchemicals5.______FirstdegreeburnsSeconddegreeburnsThirddegreeburnsBurnsTypes3._________★Keepingyouwarmorcool★Preventingyourbodyfromlosingtoomuch4.______★Givin

6、gyouyoursenseoftouchFunctionswaterCharac-teristics★dry,redandmildly6._______★mildlypainful★turn7.______whenpressed★rough,redandswollen★blisters★8.________surface★extremelypainful★blackandwhiteandcharred★swollen;often9.______underthemcanbeseen★littleornopainif10._______aredamaged;maybepainarou

7、ndedgeofinjuredareaswollenwhitewaterytissuenervesFirstaidtreatment★Takeoffclothingand11._________neartheburn.★Place12._____,clean,wetclothsonthemuntilthepaindecreases.★Placecoolclothsontheburnedarearepeatedlyfor13._________orso.★Sendthevictim