Unit5FirstAidItisbettertogivethantotake.给予胜于索取。Themostimportantpurposeoffirstaidistosavesomeone'slife.急救最重要的目的是救人性命。Giftsofroses，handtherearelingeringfragrance.赠人玫瑰，手有余香。Helppeopletostartfromthelittlethings，notgoodforsmall.助人要从日常小事做起，不因善小而不为。Aslongaseveryonegivesalittlelove，theworldwillbecomeabeautifulworld!只要人人都献出一点爱，世界将变成美好的人间！Itisimportantforyoutolearnsomeknowledgeaboutfirstaidinyourdailylife.Ifapersonhasanaccident，heneedsmedicalcarebeforeadoctorcanbefound.Whenyougivefirstaid，youmustpayattentiontothreethings.First，whenapersonstopsbreathing，openhis/hermouthandseeifthereisfoodatthebulkofhis/hermouth.Second，ifapersoncannotbreathe，doyourbesttostarthis/herbreathingatonce，usingamouthtomouthway.Third，ifapersonishurtbadly，tryatoncetostopthebleeding.Thentakehim/hertoadoctor.Ifapersonlosesonethirdofhis/herblood，he/shemaydie.Firstaidisdefinedastheemergencycaregiventoasickorinjuredperson.Thegoalsoffirstaidaretopreventdeathandtopreventinjuriesfrombecomingworse.Eachemergencyconditionisdifferent.However，thefollowingrulesapplytoanykindofemergency.*Beawareofyourlimitations.Donottrytodomorethanyouareableto.Norshouldyoudothingsifyouareunfamiliarwiththem.Dowhatyoucanundertheconditionsatthetime.*Staycalm.Actingcalmlywillhelpthevictimfeelsafe.*Takeaquicklooktoseeifthevictimisbleeding，andifthereisapulse.*Keepthevictimlyingdownanddonotmovehim/her.Youcouldmakeaninjuryworseifyoumovethevictim.*CallforhelporasksomeonetomaketheEMSsystem(急救系统)start.*Keepthevictimwarm.Coverthevictimwithablanket.Coatsandsweaterscanbeusedifablanketcannotbefound.*Reassure(使……安心)thevictim.Explainwhatishappeningandthathelphasbeencalled.*Donotgivethevictimanyfoodorfruits.*Keepthebystanders(旁观者)awayfromthevictim.Bystanderswanttohavealook，offeradvice，andsaysomethingaboutthevictim'scondition.Thevictimmaybelievethattheconditionisworsethanitreallyis.[探索发现]1．Findoutthemainideaofthepassage.Themainideaofthetextisabouthowtogivefirstaid.2．Findoutthemostimportantpurposeoffirstaid.Tostopdeathandtopreventinjuriesfrombecomingworse.3．Findoutthepurposeofkeepingthebystandersawayfromthevictim.Donotlettoomanybystandersaroundtointerruptthevictim.
