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1、CET4阅读理解精讲四级考试阅读要求问题分析能力及答题技巧篇章分析能力长句分析能力词汇理解词汇的理解(一)表示强烈转折的词汇(二)表示因果关系的词汇(三)表示观点、态度、结论的词汇yetButhoweverinfactneverthelessindeedvirtuallypractically（一）表示强烈转折的词汇Asteroidsarebiggerversionsofthemeteoroids()thatraceacrossthenightsky.MostorbitthesunfarfromEart
2、handdon’tthreatenus.ButtherearealsothousandsofasteroidswhoseorbitsputthemonacollisioncoursewithEarth.WhatdoscientistssayaboutthecollisionofanasteroidwithEarth?(A)Itisveryunlikelybutthedangerexists.(B)Suchacollisionmightoccuronceevery25years.(C)Collisions
3、ofsmallerasteroidswithEarthoccurmoreoftenthanexpected.(D)It’sstilltooearlytosaywhethersuchacollisionmightoccur.√Thesensationofsoundinvolvesavarietyoffactorsinadditiontoitsspeaklevel.Advertisersareskillfulatcreatingtheimpressionofloudnessthroughtheirexpec
4、tuseofsuchfactors.Onemajorcontributortotheperceivedloudnessofcommercialsisthatmuchlessvariationinsoundleveloccursduringacommercial.Inregularprogrammingtheintensityofsoundvariesoveralargerange.However,soundlevelsincommercialstendtostayatornearpeaklevels.C
5、ommercialscreatethesensationofloudnessbecause____.(A)TVstationsalwaysoperatedatthehighestsoundlevels(B)Theirsoundlevelsarekeptaroundpeaklevels(C)Theirsoundlevelsarekeptinthemiddlefrequencyranges(D)Unlikeregularprogramstheirintensityofsoundvariesoverawide
6、range√二、表示因果关系的词汇1.名词base,basis,result,consequence,reason2.动词cause,resultin,resultfrom,followfrom,baseon,bedueto3.介词或连词because,since,for,as,therefore,so，thus,why,with4.副词asaresult,consequentlyHistorically,mostphysical-fitnesstestshaveusuallyincludedmeasu
7、resofmuscularstrengthandendurance,notforhealth-relatedreasons,butprimarilybecausesuchfitnesscomponentshavebeenrelatedtoperformanceinathletics.However,inrecentyears,evidencehasshownthattrainingprogramsdesignedprimarilytoimprovemuscularstrengthandendurance
8、mightalsooffersomehealthbenefitsaswell.TheAmericanCollegeofSportsMedicinenowrecommendsthatweighttrainingbepartofatotalfitnessprogramforhealthyAmericans.Increasedparticipationinsuchtrainingisoneofthespecificphysicalactivity
