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Unit5FirstaidⅠ.wordstestaidn.&vt.帮助；援助；资助firstaid（对伤患者的）急救temporaryadj.暂时的；临时的fallill生病injuryn.损伤；伤害bleedvi.&vt.（bled;bled）流血nosebleedn.鼻出血；流鼻血sprainvt.扭伤sprainedadj.扭伤的anklen.踝（关节）chokevi.&vt.（使）噎住；（使）窒息cupboardn.橱柜；衣柜skinn.皮；皮肤essentialadj.最重要的；不可缺少的；本质的organn.器官layern.层；层次barriern.屏障；障碍（物）poisonn.毒药；毒害vt.毒害；使中毒rayn.光线；射线complexadj.复杂varietyn.变化；多样（化）；多变（性）liquidn.液体radiationn.辐射；射线mildadj.轻微的；温和的；温柔的mildlyadv.轻微地；温和地pann.平底锅；盘子stoven.炉子；火炉healvi.&vt.（使）康复；（使）化解tissuen.（生物）组织；薄的织物；手巾纸electricshock触电；电休克swellvi.&vt.（swelled;swollen）（使）膨胀；隆起swollenadj.肿胀的blistern.水泡vi.vt.（使）起泡wateryadj.（似）水的charvi.烧焦nerven.神经；胆量scissorsn.（pl）剪刀unbearableadj.难以忍受的；不能容忍的basinn.盆；盆地squeezevt.&vi.榨；挤；压榨squeezeout榨出；挤出overandoveragain反复；多次bandagen.绷带inplace在适当的位置；适当ointmentn.药膏；油膏infectionn.传染；传染病；感染vitaladj.至关重要的；生死攸关的symptomn.症状；征兆Ⅱwordsexplanation1.aid帮助,援助,赞助•firstaid急救•come/gotosb’said援助某人•withtheaidof在…的帮助下•aidsbwithsth帮助某人做某事•aidsbindoingsth帮助某人做某事Eg.①Hecametomyaidatonce.②Hewasabletofindthemuseumwiththeaidofamap.③Weaidedhiminraisingthemoney.2.fallill生病属短暂性动词,不与for+时间段连用beill指生病的状态,是持续性行为,可与for+时间段连用Hiswifesuddenly______lastweek.Hehas_______foraweek.【归纳拓展】fallasleep睡着fallinlove相爱fallinsilence陷入沉默fellillbeenill3.区别wound,injure,harm与hurt:wound指外伤，如枪伤，刀伤等，尤指在战场上受伤；也可指在感情上荣誉方面的创伤。injure指意外或事故造成损伤，强调功能的损失。harm指损害有生命或无生命的东西；也可指肉体上或精神上的损害。hurt（普通用语）指任何肉体或精神上的伤害。尤指打伤，刺伤；还可表示“疼痛”。•Thebulletwoundedhiminhisarm.•Hewasinjuredinatrafficaccident.•Wewon’tdoanythingthatwillharmthecauseofpeace.•Hefellofftheladderandhurthisleg.•Thehurttohisfeelingsismoreseriousthanthehurtinhisbody.4.essentialadj.必要的，不可缺少的n.要点，要素【归纳拓展】beessentialto/for…对……必不可少Itisessentialtodo/that…做……是极其重要的【小试牛刀】翻译句子：按时完成作业是很有必要的。Itisessentialtofinishourhomeworkontime.5.varietyn.变化；多样化；多变性variousadj.各种各样的varyv.变化，使多样化【相关链接】various=avarietyof=varietiesofEg.花园里有各种各样的花。————————————————varyfrom…to…从……到……不等6.inplace在适当的位置，适当outofplace不在适当的位置，不适当inplaceof代替taketheplaceof代替takeplace发生takeone’splace就位，就职Ⅲ.Exercise单词拼写1.Manywomencanonlygetpart-timeor___________(临时的)jobs.2.TheSaharaDesertisanatural___________(屏障)betweenNorthandCentralAfrica.3.Thereisaclearlinkbetweenexposureto__________(辐射)andsomeformsofcancer.4.He’sthe__________(最温和的)manyoucouldwishtomeet.5.Theheartperformsav_______bodilyfunction.temporarybarrierradiationmildestital6.Themorehethoughtofit,themore____________(难以忍受的)itbecame.7.Thehoteloffersitsguestsawidev_________ofamusements.8.It’sa___________(复杂的)questionandhecan’tanswerit.9.TheroomwascrowdedbutImanagedtos_______in.10.Shestillsuffersconsiderablediscomfortfromher__________(伤害).unbearablearietycomplexqueezeinjury课后拓展Itisimportantforyoutolearnsomeknowledgeaboutfirstaidinyourdailylife.Ifapersonhasanaccident,heneedsmedicalcarebeforeadoctorcanbefound.Whenyougivefirstaid,youmustpayattentiontothreethings.First,whenapersonstopsbreathing,openhis/hermouthandseeifthereisfoodatthebulkofhis/hermouth.Second,ifapersoncannotbreathe,doyoubesttostarthis/herbreathingatonce,usingamouth-to-mouthway.Third,ifapersonishurtbadly,tryatoncetostopthebleeding.Thentakehim/hertoadoctor.Ifapersonlosesonethirdofhis/herblood,he/shemaydie.Manyaccidentsmayhappenathome.Allparentsshouldknowfirstaidinordertodealwithcommoninjurieswhichmayhappentotheirchildren.Whenapersonisbittenbyananimal,washthewoundwithcoldrunningwaterbeforehe/sheistakentoseeadoctor.Whenapersonisburnt,washandcooltheareaoftheskinunderthecoldtapforawhile.Thenputapieceofdrycleanclothovertheburn.Ifthepersonisbadlyburnt,takehim/hertothedoctor.Ifapersoncutshis/herfinger,cleanitandputapieceofpaperroundthecut.Everybodyshouldknowsomefirstaidinordertosaveotherpeople‘slives.