人教版高中英语必修二Unit1Culturalrel.ppt

新课标人教版课件系列《高中英语》必修2-1.9OverseasChineseCongressemblemAforeignercametoQingtiantoattendthecongress.Whatplacesorthingscouldyouadvisehimtovisitorsee?StonecarvingricefishDragonBoatFestivalIvorydragonboatchinaMingDynastyvaseOneofthe7worldwondersMogaoCavesArttreasureforBuddhismThemostbeautifultombintheworldTajMahalJiuzhaigouValleyScenicNaturalrelicSinceYuanDynasty-NonmaterialrelicKunquoperaWhatarethesimilaritiesoftheseculturalrelics?worldfamousnatural/man-madealonghistorysymbolsoftheircountriesandculturesveryrareandvaluableAculturalrelicissomethingthatcanrepresentcultures,whichhassurvivedforalongtimetotellthehistory,anditisveryrareandvaluable.Culturalrelicscanbecraftworks,buildings,books,paintingsmusic,andsoon.Now,canyounamewhataculturalrelicis?mysteriouspreciousoldvaluablerareculturalrelicCanyourecognizeanyotherculturalrelics?Doyouhaveanyinyourfamily?………AngkorWatinCambodiaTaj-MahalinIndiaStonehengeinEnglandAncientVillagesinSouthernAnhui-XidiandHongcunMountHuangshanTheMausoleumoftheFirstQinEmperorandtheTerracottaWarriorstheLeshanGiantBuddhaTheClassicalGardensofSuzhoubronzejadeamber琥珀的形成琥珀是松柏科植物的樹脂所形成的化石，最少有五千萬年的歷史。特別是一種茂盛於二千萬至六千萬年前的新生代第三紀的松樹PinusSuccinifera的樹脂，經過壓力和熱力變質而形成琥珀。

世界最古老的琥珀，約為三億年前的產物，被發現於英國的Northumberland及西伯利亞。

琥珀是人類最古老的飾物之一，在愛沙尼亞發現紀元前3700年由琥珀製成的墬飾、珠子、紐扣等，在埃及並發現紀元前2600年由琥珀製成的寶物。琥珀的性质琥珀的形状多呈饼状、肾状、瘤状、拉长的水滴状和其它不规则形状。属非晶质体。颜色多呈黄色、橙黄色、棕色、褐黄色或暗红色，浅绿色和黄色、淡紫色的品种极为罕见。油脂光泽，透明至半透明amber01beautiful02rare/precious03Canyouimagineahousemadeofamber?04INSEARCHOFTHEAMBERROOM01.ValueHistory02.IstheAmberRoomaculturalrelics?*