高中英语必修5Unit5 First aid--reading&language pointsppt 课件VIP免费

1Unit5FirstAid23Period2ReadingFirstaidforburns4Whatthingsathomecanbedangerous?electricalequipmentelectricwirespoisonsHowtodealwiththeseinjuries?kniveshotwaterglassBrainstorminggaspets5Pre-reading:Whatkindoffirstaidwouldyouperforminthesituationofburning?CooltheareaofskinWashitunderthecoldtapCoverthewoundwithbandage/cleanclothSeeadoctorifnecessary6Skimforgeneralidea.Howmanypartsarethetextandwhatarethey?51.Thepurposeofskin2.Causeofburns3.Typesofburns4.Symptomsofburns5.Firstaidtreatment7Scanning•ReadthetextquicklyanddothemultiplechoicesonBESTDESIGN8Detailreading:FillingintheblanksWhatcanskindoforourbody?_____________________________________________________________________________________________________________________________________________________________________•Protectyouagainstdiseases,poisonsandthesun’sharmfulrays.•Keepyouwarmorcool•Preventyoufromlosingwater•Givesyousenseoftouch9Youcangetburntby:______________________________________________________________________________________________________________________________________________________________________________Detailreading:Fillingintheblanks•hotliquids,•steam,•fire,•radiation,•thesun,•electricityandchemicalsCausesofburns10Answerthequestions•1.Whyshouldyouputcoldwateronaburn?•2.Whydoesn’tathirddegreeburnhurt?•3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?•4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?•Thecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesThecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesswelling.swelling.•Becausenervesisdamaged.Becausenervesisdamaged.•BecausethismaybreakanyblistersandthewoundmaygetBecausethismaybreakanyblistersandthewoundmaygetinfected.infected.•TheseaffectallthreelayersoftheskinandanytissueandorgansunderfiresTheseaffectallthreelayersoftheskinandanytissueandorgansunderfires11Languagepoints•senseoftouch•senseofsight•senseofhearing•senseoftaste•senseofsmell•senseofhumour•senseofbeauty•senseofurgency触觉Sense视觉听觉味觉嗅觉幽默感美感紧迫感12Languagepoints•unless:除非……；如果不……•Don’tmakeitpublicunlessunlessIagree.•UnlessUnlessthedestructionoftheozonelayeristostopped,thepolaricecapscouldmeltwithterribleconsequences.13Languagepoints•Holdthebandageinplacewithtape.•inplace•Thelibrarianputthereturnedbooksinplace.放在适当的位置14Languagepoints•Itshowsthataknowledgeoffirstaidcanmakemakearealdifference.difference.•Make(some,no,ect)differenceMake(some,no,ect)difference•ItItmakesnodifferencemakesnodifferencetomewheretomewhereyoucomefrom.youcomefrom.15Homework•FinishtheExesinp36.•Readthetext.