文档介绍：TheFirstPeriodWarmingupandPre-petitionHowmuchdoyouknowabouttheOlympicGames??1896 ?,,,??’sfirstgoldmedalwinnerandforwhatevent?CaiZhenhua,,,(格言,口号)oftheOlympicGames??EuropeAsiaAfricaOceaniaAmericaBackgroundcolor:whiteShapes:5ringsjoinedtogetherSymbol(象征)(吉祥物)(IOC)-,GreatOlympics新北京,新奥运GreenOlympics,People’sOlympicsandHi-techOlympics绿色奥运,人文奥运,科技奥运。