目錄unit 1geographic features and natural landscapes00lesson 1landforms and natural landscapes00text reading00supplementary readingtop 8 views and scenic stops in the us00lesson 2snowcovered landscapes00text reading0supplementary readingbasic knowledge about the alps0lesson 3tropical islands0text reading0supplementary readingthe great barrier reef—a naturalwonder0lesson 4waterfalls0text reading0supplementary readingvictoria falls—one of the “bigthree”0lesson 5national parks0text reading0supplementary readingold faithful in yellowstone0unit 2architecture0lesson 1churches and temples0text reading0supplementary readinggeneral architecture timeline：historicperiods and styles0lesson 2tombs and mausoleums0text reading0supplementary readingmystery of the ancient pyramids ofegypt0lesson 3palaces and castles0text reading0ⅳⅴsupplementary reading8 of the most chilling haunted castles in the world0lesson 4towers and skyscrapers0text reading0supplementary readingsky bridges：8 aerial structuresthat span skyscrapers0lesson 5concert halls and opera houses0text reading0supplementary reading6 examples of innovative architecture inspired by music0unit 3catering culture0lesson 1food preferences0text reading0supplementary readingbritish food0lesson 2food restriction0text reading0supplementary readingreligion and dietary practices0lesson 3tablewaretext readingsupplementary readingrediscovering the art of the tablelesson 4table mannerstext readingsupplementary readingfine dining etiquette ruleslesson 5tea culturetext readingsupplementary readingblack tea：india vsceylonlesson 6drinking culturetext readingsupplementary readingalcohol：popularculture，colonialcontrolunit 4festivalslesson 1religious festivals—eastertext readingsupplementary readingeaster customslesson 2religious festivals—iftartext readingsupplementary readinghow ramadan workslesson 3folk festivals—carnivaltext readingsupplementary readingmask carnival，venice，italylesson 4folk festivals—hina matsuri（女兒節）text readingsupplementary readingjapanese boys day festivallesson 5cultural festivals—salzburgfestivaltext readingsupplementary readingthe woodstock music festivallesson 6cultural festivals—film festivalstext readingsupplementary readingtokyo film fest：4 mustattendreasonsunit 5historylesson 1great empirestext readingsupplementary readingplague helped bring down romanempirelesson 2famous ancient citiestext readingsupplementary readingkyoto，japan：trip of a lifetimelesson 3significant wars in historytext readingsupplementary readingextra! extra! how did journalists cover pearl harbor the day after?lesson 4historical eventstext readingsupplementary readingon this day：the berlin wall comesdownlesson 5historical figurestext readingsupplementary readingfacts about queen elizabeth iunit 6religionlesson 1religious figurestext readingsupplementary readingthe twelve apostles of jesuslesson 2religious classicstext readingsupplementary readingtwo influential women in the biblelesson 3religious doctrinestext readingsupplementary readingthe story of moses and the ten commandmentslesson 4religious ritualstext readingsupplementary readingbaby prince george is christened，7 godparents namedlesson 5holy citiestext readingsupplementary readingchristian sites in jerusalemkeysreferences