unit17antarctica高一英语课件
日期：2010-01-25 01:56
PolarbearspenguinsAretheytasty?DoyouknowanythingelseaboutAntarctica?Pre-readingNinety-sevenpercentofAntarcticaiscoveredbyiceandsnowyearroundColdestcontinentHelenThayerAnadventurer，highaltitude（纬度）mountainclimberandclimbinginstructorthefirstwomantosolothePoleTrytotellifthefollowingstatementsarerightorwrongHelenmadeherAntarcticexpeditioninDecember1987TheweathertherewastoobadandeverythingwasinthedarkwhichaddedtoherdifficultySometimesthewindsthereincreasedsomuchthatHelenhadtospendawholedayinthetentOnherbirthday，shehadaterribleaccidentandhurtherrightleg7)ShefinallystruggledtoputupthetentandsurvivedFFTFFTTRagingblizzardsWindiestcontinentPutupthetentbefore…birthdayCake，sheoncefellintoaholewhichwasafewhundredfeetdeepOnthe22nd，askiracer，sangSlope，thestormgrewstrongerandstrongerDuringthejourney，candle，akayak(皮船）racer，fellin，
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