上第四单元课文高三英语课件
日期：2010-04-07 04:48
tulipsaremainlygrownandsoldinHollandRose:DifferentspeciesofrosescanbefoundaroundtheworldRedrosesareconsideredasymbolofloveAswithmanyotherflowers，however，issupposedtocomefromLatinAmericaSomepeopleseethesunflowerasasymbolofloyaltyoradoration崇拜，rosesofdifferentcoloursrepresentdifferentfeelingsandemotionsSunflower:Thesunflowerasweknowit，Unit4GreenWorldWarminguppeonytuliproseSunflowerScienceofstudyingplantsiscalledbotanyWheredoesitcomefrom?Whatisitusedfor?Peony:ThepeonyisoriginallyfromChinaItisoneoftheChinesepeople’sfavouriteflowersTulip:TulipsoriginallycomefromTurkeyNowadays，爱慕ReadingTheBirthofascienceIScanningHowmanyscientistsarementionedinthepassage?Thereare3TheyareLinnaeusDanielSolanderandJosephBanksKarlLinnaeusDanielSolanderAstudentofKarlJosephBanksAfriendofDanielthefounderofbotanicalclassificationDanielandJosephdevelopedthetheoryofKarlLinnaeusJamesCookBothofthemjoinedtheexpeditiontoOceanialedbyCaptainJamesCookCarefulreadingAnswerthequest，
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