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高二英语译林版选修7学案：UNIT4PUBLICTRANSPORTSECTIONⅠWORD版含解析.doc

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Unit4Publictransport 课前预习导学 课标导航 句型动名词作主语 which引导非限制性定语从句 现在分词作状语 反意疑问句，表示提出建议 it作形式主语 when引导时间状语从句语法短语动词写作写一封关于旅行计划的电子邮件考向which引导非限制性定语从句；现在分词作状语主题导读 阅读下面的文章，试着完成下列问题 Roadsafety：apublichealthissue Attheinquestintotheworld'sfirstroadtrafficdeathin1896，thecoronerwasreportedtohavesaid“thismustneverhappenagain”．Morethanacenturylater,1.2millionpeoplearekilledonroadseveryyearandupto50millionmoreareinjured.Thesecasualtiesoftheroadwillincreaseifactionisnottaken. Throughouttheworld，roadsarebustlingwithcars，buses，trucks，motorcycles，mopedsandothertypesoftwoandthreewheelers.Bymakingthetransportationofgoodsandpeoplefasterandmoreefficient，thesevehiclessupporteconomicandsocialdevelopmentinmanycountries.Butwhilemotorizedtravelprovidesmanybenefits，itcanalsodoseriousharmunlesssafetyismadeapriority.Pedestriansandcyclistsusingroadsareparticularlyatrisk.Crashesarefrequent.Deathsandinjuriesarecommon. Ifcurrenttrendscontinue，thenumberofpeoplekilledandinjuredontheworld'sroadswillrisebymorethan60%between2000and2020.Mostoftheseinjurieswilloccurindevelopingcountrieswheremoreandmorepeopleareusingmotorizedtransport，inthesecountries，cyclists，motorcyclists，usersofpublictransport，andpedestriansareespeciallyvulnerabletoroadtrafficinjuries. Roaddeathsandinjuriesarepreventable Therearesolutionstotheroadsafetyproblem.Awiderangeofeffectiveinterventionsexist，andexperienceincountrieswithlonghistoriesofmotorisedtravelhasshownthatascientificandsystematicapproachtoroadsafetyisessentialtotacklingtheproblem.Thisapproachaddressesthetrafficsystemasawholeandlooksattheinteractionsbetweenvehicles，roadusersandtheroadinfrastructuretoidentifysolutions. Thereisnosingleblueprintforroadsafety.Interventionsandstrategiesthatworkinonesettingmayneedtobeadaptedelsewhere.Duringthecomingmonths，WHOwillfocusspecificallyoninterventionsrelatingtofiveofthemanyfactorsthatcauseroadtrafficdeathsandinjuries. Makingourroadssafer WorldHealthDay2004isdedicatedtothethemeofroadsafety.Onthisday—7April—WHOandtheWorldBankwilllaunchtheWorldr