Unit4JourneyAcrossaVastLandTakeadvantageoftheyoung,atriptosaygo.趁年轻,来一场说走就走的旅行。Traveltoyouthisapartofeducation;itispartoftheexperienceoftheelderly.旅行对青年,是教育的一部分;对于老年人是部分经验。Travelmakespeoplefree,butyoucanhaveyourownworldwhenyoutravel.旅行使人自由,只不过因为旅行时候的你可以拥有自己的世界。Don'tforgettoallowyourselftodo,don'tforgettoallowyourselftogo,nomatterhowharditis,howfar.别忘了答应自己要做的事情,别忘了答应自己要去的地方,无论有多难,有多远。Lifeislikeatrip,donothavetocareaboutthedestination,onlycareaboutthesceneryalongthewayandthemoodtoseethescenery,letthemindtotravel.人生就像一场旅行,不必在乎目的地,在乎的是沿途的风景以及看风景的心情,让心灵去旅行。Travellingiskindoflikebeinginlove.Exceptinsteadofbeingintimatewithanotherperson,youbecomeintimatewithaplace.Thosemomentsofpleasurewhenthesunhitsyourfaceandyoulookoutontoaforeigncountryside,orarriveatanewtraindepot(仓库)inabustleoftaxisandhawkers-thosearethemomentsyou,oratleastI,remember,andlivefor,againandagain.Evenwhenyou'retravellingwithothers,itcanbeisolatingwhennoonespeaksyourlanguage.Toooften,youwillhavetomakedothinkingthoughtsinyourhead,whichiswhatmanygreatthinkers,philosophersandartistshavelongknownandpracticed.Canadaisoneofthefewnationsintheworldtohavetwoofficiallanguages:EnglishandFrench.Thereare10provincesinthecountrybutonlyoneofthese—Quebecisknownas“FrenchCanada”.ThisisbecauseitwasfoundedbyFrenchexplorerswhileBritishadventurersdiscoveredtherest.CanadalefttheBritishempire(帝国)in1867tobecomeanindependentcountryandEnglishandFrenchhavebeenrecognizedastheofficiallanguageseversince.MostpeoplespeakEnglishastheirfirstlanguageandthetwonationaltelevisionnetworksbroadcastinEnglishthroughoutthecountry.ApartfrominQuebecandafewplacesontheeastcoast,Frenchtelevisionisveryrare.Thesamegoesfortrafficsignsandmenus,forexample,outsideofQuebec,thereareonlyafewplaceswhereyou'llseetrafficsignsinFrench.Inrestaurants,it'salmostimpossibletofindFrenchonthemenuunlessyouareintheheartlandofFrenchCanada.However,allproductssoldinCanadamust,bylaw,havelabels(标签)andinstructionsinbothlanguages.InCanada'sEnglishspeakingprovinces,officialbilingualism(双语)meansthatstudentscanchoosetocompleteaspecialFrenchlanguagecourse.Underthisprogram,theyaretaughtmostoftheirsubjectsinFrench.Ifastudentbeginsthecourseinkindergarten(幼儿园)orGradeOne,itislikelythatalltheirlessonswillbeinFrench.However,iftheystartatjuniorhighschool,25percentoftheteachingwillcontinuetobeinEnglish.[探索发现]1.Findoutthemainideaofthepassageandthenthinkofapropertitleforit.ThepassageismainlyaboutCanadahastwoofficiallanguages:EnglishandFrench.Itspropertitleis“OneCanada,twolanguages”.2.FindoutwherewecanwatchFrenchtelevisionprogrammes.InQuebecandafewplacesontheeastcoast.3.FindoutsomethingaboutaspecialFrenchlanguagecourse.MostofthesubjectsaretaughtinFrench.