IntegratingSkillsHeroesoftheNorthILead-in1Canyouguesswhoarethesepeople?2Wheredotheylive?3whatkindoftransportationdotheyuse?Ridingasleddrawnbyateamofdogs.Whodoyouthinkthethreepersonsare?Mr.RiversMr.ParksMs.WelchthehostofaprogrammaybeahistorianthegranddaughterofDr.WelchWhatistheprogramtalkingabout?ItwasastoryabouttheeightiethanniversaryoftheAnchorage-to-Nomedogsledrace.WhatquestionsdidMrRiversaskaboutthestory?Whathappened?Whatsicknesswasit?Wherecouldtheygetit?Wasthataproblem?Whatwastobedone?HowwasthevaccinebroughttoNenana?DidDrWelchgettoNomeontime?Scanning()1Sixtyyearsago,thefirstAnchorage-to-Nomedogsledracewasnotaraceatall.()2Theracewasheldtoremembertwentybravepeopleandtheirdogs.Eightyyearsagodiphtheria()3DoctorWelchthoughtthatthechildrenhadtheflu.()4DoctorWelchhadonlyvaccineforfivepeople,sotheymustgetmoretosavethepeople.()5Becauseofthecoldweather,planescouldn’tflyinthesky.Becausetheplaneshadbeenstored.13days()6Atfirst,peoplethoughtthattheywoulduse14daystocompletethewholetrip.()7ThedoctorinAnchoragewrappedthemedicineandusedatraintotakethemedicinefromAnchoragetoNome.()8Thelastdriverfacedaveryheavystorm,buthedidn’tspendtimewakingthenextdriver,becausetimewaslimited.Nenana()9Atlast,theymanagedtogobackontime.Andthepatientsthereweresaved.HeroesofthenorththeAnchorage-to-Nomedogsledrace(araceagainsttime)Whathappened?Wheredidthestoryhappen?ThestoryhappenedinasmallcitycalledNome.Whathappenedtothechildren?Somechildreninthecityhadaterriblediseaseandtheywoulddieiftheycouldn’tgetenoughvaccine.Indication(迹象)throat…redandpainfultemperatures…veryhighbreathingshallowHeroesofthenorththeAnchorage-to-Nomedogsledrace(araceagainsttime)Whatsicknesswasit?Afewdayslaterseveralchildrenweresick.Theyallhaddiphtheria,adiseasethatspreadsveryfast.Ifuntreated(=itwereuntreated),itwouldproduceapowerfulpoison…killthepatient.Whatwastheonlywaytopreventthecatastrophe?Theonlywaytopreventthecatastrophewastogetmoreasquicklyaspossible.Wherecouldtheygetthevaccinethatwouldsavethechildren?AhospitalinAnchoragehadagoodsupplyof300,000units.ItwasfarawayfromNome.…howtodeliverittoNomefast.ProblemDeliveringthevaccinetoNomeWhydiddeliveringthevaccinetoNomebecomeaproblem?Whatwaschosenasthebesttransport?DifficultieswiththemedicinedeliveryTheirattitudesandsolutionsTrafficproblems:Theseafrozen;theonlytwoplanesstored;noquicktrafficTrafficproblems:Theseafrozen;theonlytwoplanesstored;noquicktrafficAtraintookthemedicinefromAnchoragetoNenana;ArelayofdogteamsbetweenNenanaandNomeAtraintookthemedicinefromAnchoragetoNenana;ArelayofdogteamsbetweenNenanaandNomeSnowstormsandlowtemperatureSnowstormsandlowtemperatureKeptgoingwithoutstopKeptgoingwithoutstopTimelimitationTimelimitationCoveredalmost700milesinlittlemorethan127hoursCoveredalmost700milesinlittlemorethan127hoursTheseaisfrozenandtheonlytwoplaneshadbeenstored.HowwasthevaccinebroughttoNome?Arelayofdogteams…wrappedthemedicineinaquiltandtieditup,andsentitbytrainAtlastthechildrenofNomeweresavedWhatwastheresult?WhoweretherealheroesduringthedeliveringthevaccinetoNome?abronzesculptureofadogwasplacedinNewYorkCity’sCentralPark:amemorialtoallwhoriskedtheirlivestosavethoseofothers.Whatcanyoulearnfromthepassage?thespiritofperseverancestrongbeliefteamcooperation……Usefulexpressions•80周年纪念日•同时间赛跑•在100英里以外•防止大灾难•大量备有…•一支狗接力队•行程…•占据•分秒必争•包...
