高中英語外研版必修4課件：Module2

高中英語外研版必修4課件：Module2TrafficJamModule2背景e站鏈接交通堵塞是普遍存在的問題。如何解決這一問題呢？了解一下短文中的解決方法吧！看看是否合理。AsChina'seconomygrowsatafeverpitch1,andmoreandmorepeoplearemovingintothemajorcitiesandindustrialcenters,trafficcongestionbecomestheorderoftheday.Trafficcongestionnotonlycreatesheadachesforcommuters,butalsoreducesproductivitybytakingawayvaluabletimefromwork.Thissicknessthatplagues2ourcitiesmustbeatleastputundercontrol,ifnotcured.Somepeopleinsistthatmoreroadsbebuilttoaccommodatetheincreaseintraffic,whileothersthinkthatenlargingthecapacityofpublictransitsystems(buses,subway,trains)istheanswer.Buildingmoreroadswouldmeanalotoflandwillbetaken—notaverygoodprospectforeconomic,agricuhural,andenvironmentalreasons.Ontheotherhand,forcingeveryonetotakepublictransitwillbringinconveniencetothosewhoseuseoftheircarsisessentialtotheirwork.Puttingmorebusesontheroadmayhavetheoppositeeffectasbigbusestendtoclog3upnarrowstreets.Buildinganextensivesubwaysystemcanbetheidealanswer,butthatisveryexpensive.Clearly,wecannotgoforonesinglesolution.Acompromise4mustbestruckbetweenthedifferentsolutions.Mypersonalviewisthatforcitiesthathaveplentyofunusedland,moreroadsshouldbebuilt.Havingspeciallanesreservedforbicyclesandmotorcyclesshouldencouragemorepeopletousebicyclesandmotorcyclesinsteadofcars.Asalong-termsolution,extensivesubway,orsurfacemonorail5systemsshouldbebuiltforallthemaiorcities.知識(shí)點(diǎn)擊1．pitchn．程度2.plaguev．折磨；使苦惱3．clogv．阻塞；堵塞4promisen．妥協(xié)，和解；折中5．monorailn．單軌鐵路自主探究1．What'sthebesttitleforthispassage?(nomorethan10words)__________________________________________________2．What'sthemeaningoftheunderlinedwordinthesecondparagraph?(nomorethan1word)__________________________________________________3．Inthewriter'sopinion,wha