Unit1新教材课件
日期：2010-09-14 09:37
careful，Unit1MakingadifferenceUnit1Step1Talkaboutthefollowingscientists:AlbertEinsteinMarieCurieThomasAlvaEdisonGermanTheTheoryofRelativityPolishherdiscoveriesofradiumandpoloniumAmericantheinventionofthelightbulbTherearemanyoutstandingscientistsintheworldTheymadegreatcontributionstosocietyandscienceWhatgreatscientistsdoyouknow?Whoarethey?Whatnationalityarethey?Whatpersonsaretheyknownas?Whataretheyfamousfor?Let’slookatthefollowingpicturesAlfredNorthWhiteheadGalileoGalileiStephenHawkingEnglishNaturalconceptItalianThetheoryoffallingobjectEnglishABriefHistoryofTimeDiscussionWhatmakesascientistsuccessful?Doyouknowtheirfamoussaying?WhatdotheymeaninChinese?Doyouagree?Whatothergreatscientistsdoyouknow?Somewordsdescribingscientists:creative，hard-working，eg，biology，curious，chemistry，maths，physics，confident…Step2SpeakingNowlet’slookatthespeakingpartonP2WorkingroupsoffourEachgroupmemberrepresentsabranchofscience，computerscienceYouaregoingtodebatewhichbranchofscienceisthemo，
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