SectionⅣLesson31.Discussion—Whatdothefollowingtwopicturesdescribe
Haveyoueverdreamedofajourneythere
The__two__pictures__describe__Antarctic
I’ve__dreamed__of__going__there__for__a__visit
Antarctic__continent__is__the__world’s__latest__discovery__of__the__continent,__alone__at__the__southernmost__tip__of__the__Earth
Antarctic__is__known__as__the__“white__continent”__with__more__than__95__percent__of__the__area__covered__by__thick__ice__and__snow
Antarctic__is__surrounded__by__the__Pacific,__Atlantic,__Indian__Ocean,__and__because__it__is__far__from__the__other__continents,__completely__cut__off__from__the__civilized__world__and__the__mainland,__it__has__not__yet__permanent__residents,__only__a__small__number__of__scientists__living__and__working__there__temporarily
2.Prediction—Lookatth