unit10warmingupandlistening课件
日期：2010-04-23 04:44
blackholes，aswellasthestudyofnaturalphenomenasuchashurricanes，comets，etc)，moons，droughts，hurricanesandtyphoonsscienceastronomyothersbiologygeologymeteorologyBranchesofscienceDiscussionVOLCANOAVIearthearthquakestonesandmineralstyphoonshurricanefloodMeteorologylooksattheclimateandweatheronearthbothtakinginterestinthehistoricalchangesoftheweatherandpredictionsabouttheweather，Goals:Talkaboutnaturedisasters:Volcanoes，andthesunInstrumentsthatareusedaretelescopes，themoon，whatisfoundintheuniverse(stars，theplanetsinoursolarsystem，etcVolcanoes，includingorganismsthatcausediseasesbothinhumansandinanimalsandcropsInstrumentsthatareusedaremicroscopes，earthquakes，typhoons，rainandsnowfall，X-rayinstruments，biologyanddisease(SARS，planets，etcThestars(Astronomy)looksatthehistoryoftheuniverse，satellitesandradiotelescopesBiologylooksatalllivingthingsinnatureonourplanet，sunshine，newsaboutastronomy，AIDSandbirdfluDoyouoftenhearaboutthesethingsinnewspapersoronTV?GiveexamplesHowdoesnatureformadangertopeopleinthe，
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