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1、Unit5Canada——“TheTrueNorth”单元话题导读*加拿大是一个多元文化的国家，阅读此文了解一下它的面积，地理位置、工业和农业等状况。CanadaisthesecondlargestcountryintheworldafterRussia.ltstretchesfromtheAtlantictothePacific,andfromthehighArctictothenorthernborderofthecontinentalUSA.Althoughverymucha"northern^country,th
2、egeographyofCanadaisverydiverse.AswellasthepopularimageofCanadaasacountryofforests,therearealsodesertsandbadlands.rainforestsandlongandwidebeaches.Canadahashugeinlandlakes,evergreenforests,woodlandsandmeadows.Canada'scoastlinesarethousandsofmileslong,withlong,wil
3、driversleadingtotheoceans.Incontrasttotheexpansesofopencountry.Canadaalsohasitsshareofurbanareas.ThemajorityofthepopulationandheavyindustryisinthetwoprovincesofQuebecandOntario,butlargeandmoderncitiesarespreadacrossthelandfromtheAtlantictothePacific,allwithinafew
4、hoursdrive,atmost,fromtheborderwiththeUnitedStates.Businessisactivethroughoutthecountry.ThePrairieProvinceswiththeirvastfieldsofgrainhelptofeedtheworld.ThefisheriesonboththeWestandtheEastCoastarewidespread.OilandnaturalgashaverecentlybeendiscoveredofftheEastCoast
5、.TheTrans-CanadaHighwaylinksthecountryfromcoasttocoast,thereisanextensivenetworkofrailways,andawidespreadnetworkofairlineroutesservingbothmajorandremotecommunities.Theruralareasarelesspopulated,withmoreandmorepeopleleavingforthelargertownsandcities.Thelandstothen
6、ortharemuchlessdeveloped,butassomeoftheseareasareusedfortheirplentifulnaturalresources,populationsaregrowing.»阅读助壬1•Arcticn.北极2.diverseadj.不同的3.badlandn.荒地4.contrastn.对比，相反5•extensiveadj.广大的6•remoteadj.偏僻的7•ruraladj.农村的＞淆思导读1•WheredomostCanadianslive—inurbanareas
7、orinruralareas?2.DoesCanadahaslongcoastlines?【答案】l.Inurbanareas.2.Yes,itdoes.SectionIWarmingUp&Reading—Preparing理基确自主初探单词短语◎型认知逐级提廿洲；大陆行李1必记:核心单词根据提示写出下列单词1.n.2.n.3.vi.&n.聊天；闲聊4.n.景色；风景5.vt.包围；围绕6.vi.&vt.测量；衡量；判定n.计量制；计量单位；措施7.prep.&cidv•在（船、飞机、火车或公共汽车）上;上（船、飞机、火
8、车等）&prep.在Z内9.n.边界；国界；边沿vt.&vi.与……接壤；接近10.adj.轻微的；微小的11.adv.&adj.向东（的）；朝东（的）12.cidu.&adj.向西（的）；朝西（的）【答案】1.continent2.baggage3.chat4.scenery5.surround6.measure7
