KeytoUnit4LanguageSenseEnhancement1.(1)identity(2)birth(3)incidentally(4)annual(5)networking(6)implications(7)considerable(8)unimpeded(9)interconnected(10)advantageousLanguageFocusI.1.1)advantageous2)letalone3)witnessing,vanishing4)landmark5)entitled6)displace8)patriotic,strengthen7)Establishment9)contradictions11)divorced2.10)aspires12)pendulums1)cometo2)dozedoff3)believedin4)wassetapart5)takein6)sucksin7)cleanup3.8)turnaway1)Forme,itmakesno/littledifferencewhetherwegotherebytrainorbybus.2)ToyotahasovertakenGeneralMotorsastheworld’sbiggestcarmaker.3)Shortlyaftertheirmarriage,Mr.Chamberswasatoddswithhiswifeovermoneymatters.4)Henryhasbeenattheforefrontofnanotechnologyresearch.5)Shedoesn’tevenknowhowtoboilpotatoes,letalonecookameal.4.1)ChinaisincreasinglypopularwithforeigncompaniesthathavedecidedtoacceleratetheirowngrowthbyincreasingtheirinvestmentintheAsianPacificregion.2)Toensureasteadygrowthinournationaleconomy,wemustmakeanearnestefforttostimulateourdomesticdemandandstrikeabalancebetweensavingandconsumption.3)Itisbeyondanydoubtthatgreenbuildingsdesignednowbyonlyahandfulofenvironment-consciousarchitectswillbeendorsedbymoreandmorepeopleandtheywillbeputuponalargescaleinthenottoodistantfuture.II.WordFormationAbbreviationWTOGDPFullTermChineseMeaning世界貿(mào)易組織國(guó)內(nèi)生產(chǎn)總值自動(dòng)出納機(jī)增值稅WorldTradeOrganizationgrossdomesticproductautomatedtellermachinevalue-addedtaxATMVATCADITcomputer-aideddesigninformationtechnologyinternationaldirectdialingmusictelevision計(jì)算機(jī)輔助設(shè)計(jì)信息技術(shù)IDD國(guó)際直撥電話音樂(lè)電視MTVRadarIOCradiodetectingandrangingInternationalOlympicCommitteeveryimportantperson雷達(dá)國(guó)際奧委會(huì)貴賓,大人物VIPLaserlightamplificationbystimulated激光emissionofradiationcentralprocessingunitCPU中央處理器III.Usage1)Anunusualpresent,abookonethics,wasgiventoHenryforhisbirthday.2)Thereason(hegave)thathedidn’tnoticethecartilltoolatewasunsatisfactory.3)Football,hisonlyinterestinlife,hasbroughthimmanyfriends.4)Cloninghadbeenraisedasapossibilitydecadesago,thendismissed,somethingthatseriousscientiststhoughtwassimplynotgoingtohappenanytimesoon.ComprehensiveExercisesI.Cloze1.1)academics5)vanish2)networking3)avarietyof4)growth6)facilitate7)endorsing8)outlook9)sweepingaside10)patriotic11)erasing12)strik