上学期Unit6a高三英语课件
日期：2010-08-15 08:06
thedoctorsfoundagoodsupplyofitinAnchorageHowever，buttherewerenoenoughvaccineLuckily，Unit6GoingWestIntegratingskills:HEROESOFTHENORTHTask1BrainstormThinkaboutthesituationswherethedogcanhelppeoplesleddograceTask2SkimmingWhatdidthedialoguemainlytellus?2Whydidpeopleusethedogteam?ThedialoguemainlytoldusaboutthehistoryoftheAnchorage-to-NomedogsledracesPeopleusedthedogteamtodeliverthevaccinefromAnchoragetoNomeTask3ScanningThebriefintroductiontothestoryInthewinterof1925AsmallcitycalledNomeAterriblediseasecalleddiphtheriastuckNome，thefrozenseaandtheshortageoftheplanemadeitimpossibletodeliverthevaccinefastSopeopledecidedtouseadogteamThesedogsandtheirdriversovercameallthedifficultyandworkeddayandnighttomakesurethevaccinecanarriveontimeThechildrenweresavedbythevaccinebecauseofthegreateffortsmadebythedogsandtheirdriversInordertoremembertheseheroes，thelocalpeoplesetabronzesculptureofadoginNewYork’sCentralParkThisisamemorialtoallwhoriskedtheirlivestosavethoseofothers，
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