2018届高考英语一轮复习Unit14Careers课时加强练北师大版必修5.docx

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1、Unit14　Careers课时加强练(一)　阅读理解提速练——练速度(限时：35分钟)Ⅰ.阅读理解A(2017·青岛市高三自主练习)Ahot，drydesertmaybethelastplaceyou’dthinkoftoseecolorfulflowers.Butthankstolastautumn’saboveaveragerainfall，California’sDeathValleyNationalParkisexperiencinga“superbloom”ofwildflowers—arareoccurrencethathappensjustonceevery10

2、years.DeathValleyholdstheworldrecordforhottesttemperatureeverrecorded，anditsannualrainfallisjusttwoinches—sometimesitgetsnorainatall.Butthisyear，theparkgotoverthreeinchesofrainduringthefirsttwoweeksinOctober.Theaboveaveragerainfallwasenoughtocausethegrowthofmillionsofwildflowerseedsthathaveb

3、eendormantforyears.Whatkindofflowerscanyouseeinthedesert?Themostabundantandeyecatchingwildfloweristheaptlynameddesertgold，alarge，brightyellowbloomthatlookslikeadaisy.Thestemsthisyeararegrowingtowaistheight，andtheflowerscoverentirehillsidesandvastareasofthevalleyfloorinthesouthernsectionofthe

4、park.Touristscanenjoythemintheircars.Someoftheothermorecommonflowersincludethedeeppurplephacelia；thedesertfivespot，adelicatepinkflowerwithfiveburgundyspotsarounditscenter；thegravelghost，adelicatewhiteflowerthatappearstobefloatingabovegroundlikeaghostbecauseitsstemissothinthatit’salmostinvisi

5、ble；andvarioustypesofdesertprimrose.HowlongwillIbeabletoseethewildflowersbloom?Theshowwon’tlastforever.Mostoftheflowerswillfadeinthenextfewweeksastemperaturesstarttorise.SomeflowersmaybearoundaslateasJuneathigherelevations，butthosewon’tbeaseasytoseefromacarandcouldrequirehiking.Whatpartofthe

6、parkhasthebestblooms?Now，thebestflowershowisatthesouthendofDeathValleyNationalParkalongBadwaterRoad，southofFurnaceCreek.Asthetemperaturerises，thoseflowerswillfade，andthebloomwillmovenorthandtohigherelevations.语篇解读　本文是一篇说明文。美国加利福尼亚州的死亡谷国家公园常年干旱，很少植物能够存活，但是今年却开满了野花，实属罕见。文章主要针对这一罕见的景象进行了相关介绍。1．

7、WhichofthefollowingstatementsaboutDeathValleyistrue?A．DeathValleyisthebestplacetoseecolorfulflowers.B．NoflowersinDeathValleywillbloomwhentherainfallisbelowthreeinches.C．DeathValleyisthehottestdesertintheworld.D．DeathValleyhadthreeinchesofrainthisye