九年级英语Unit 2 Biggest, longest, widest文章 The Three Gorges Dam冀教版VIP专享VIP免费

TheThreeGorgesDamTheThreeGorgesDam,whichisthebiggestprojectinChina,startedtobebuiltin1993andit'llbecompletedinearlynextcentury.TheThreeGorgesDamis2335meterslongand183metershigh.It'llbethebiggestdamintheworld.Itisbuiltfortowreasons.OneistocontrolthewateroftheChangjiangRiverandtheotheristomakeelectricity.TheThreeGorgesDamwilldoalotofgoodtothepeopleofthecountry.Butatthattime,itbringssomeproblems.Forexample,becauseofthedam,thewaterleveloftheThreeGorgeareawillrise175meters.It'llbenecessarytomoveover1millionpeoplefromtheirhomes.Manyoldtempleswillbecoveredbythewater.AndmanyanimalsandplantswhichliveintheThreeGorgesareaareindanger,too.Scientistsaretryingtheirbesttosolvetheseproblems.Whenthedamiscompleted,it'llcontrolthewatersoftheChangjiangRiverandtheChangjiangRiverareawon'tbefloodedanymore.ThepeoplelivingalongtheChangjingRiverwillhaveasafeandhappylife.AndtheThreeGorgesDamwillbeoneofthebiggestman-madeprojectsintheworld.