最新大学英语四级模拟题及答案之八文档格式.docx
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最新大学英语四级模拟题及答案之八文档格式.docx
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PartIIReadingComprehension(SkimmingandScanning)(15minutes)
Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.
Forquestions1-7,mark
Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;
N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;
NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.
Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.
Ourdreamscombineverbal,visualandemotionalstimuliintoasometimesbroken,nonsensicalbutoftenentertainingstoryline.Wecansometimesevensolveproblemsinoursleep.Orcanwe?
Manyexpertsdisagreeonexactlywhatthepurposeofourdreamsmightbe.Aretheystrictlyrandombrainimpulses,orareourbrainsactuallyworkingthroughissuesfromourdailylifewhilewesleep--asasortofcopingmechanism?
Shouldweevenbothertointerpretourdreams?
Manysayyes,thatwehaveagreatdealtolearnfromourdreams.
WhydoweDream?
Forcenturies,we'
vetriedtofigureoutjustwhyourbrainsplaythesenightlyshowsforus.Earlycivilizationsthoughtdreamworldswerereal,physicalworldsthattheycouldenteronlyfromtheirdreamstate.Researcherscontinuetotossaroundmanytheoriesaboutdreaming.Thosetheoriesessentiallyfallintotwocategories:
●Theideathatdreamsareonlyphysiologicalstimulations
●Theideathatdreamsarepsychologicallynecessary
Physiologicaltheoriesarebasedontheideathatwedreaminordertoexercisevariousneuralconnectionsthatsomeresearchersbelieveaffectcertaintypesoflearning.Psychologicaltheoriesarebasedontheideathatdreamingallowsustosortthroughproblems,eventsofthedayorthingsthatarerequiringalotofourattention.Someofthesetheoriststhinkdreamsmightbeprophetic.Manyresearchersandscientistsalsobelievethatperhapsitisacombinationofthetwotheories.
DreamingandtheBrain
Whenwesleep,wegothroughfivesleepstages.Thefirststageisaverylightsleepfromwhichitiseasytowakeup.Thesecondstagemovesintoaslightlydeepersleep,andstagesthreeandfourrepresentourdeepestsleep.Ourbrainactivitythroughoutthesestagesisgraduallyslowingdownsothatbydeepsleep,weexperiencenothingbutdeltabrainwaves--theslowestbrainwaves.About90minutesafterwegotosleepandafterthefourthsleepstage,webeginREMsleep.
Rapideyemovement(REM)wasdiscoveredin1953byUniversityofChicagoresearchersEugeneAserinsky,agraduatestudentinphysiology,andNathanielKleitman,Ph.D.,chairofphysiology.REMsleepisprimarilycharacterizedbymovementsoftheeyesandisthefifthstageofsleep.
HowtoImproveYourDreamRecall
Itissaidthatfiveminutesaftertheendofadream,wehaveforgotten50percentofthedream'
scontent.Tenminuteslater,we'
veforgotten90percentofitscontent.Whyisthat?
Wedon'
tforgetourdailyactionsthatquickly.Thefactthattheyaresohardtoremembermakestheirimportanceseemless.
TherearemanyresourcesbothontheWebandinprintthatwillgiveyoutipsonhowtoimproveyourrecallofdreams.Thosewhobelievewehavealottolearnaboutourselvesfromourdreamsarebigproponentsofdreamjournals.Herearesomestepsyoucantaketoincreaseyourdreamrecall:
●Whenyougotobed,tellyourselfyouwillrememberyourdreams.
●Setyouralarmtogooffeveryhourandhalfsoyou'
llwakeuparoundthetimesthatyouleaveREMsleep--whenyou'
remostlikelytorememberyourdreams.(Or,drinkalotofwaterbeforeyougotobedtoensureyouhavetowakeupatleastonceinthemiddleofthenight!
)
●Keepapadandpencilnexttoyourbed.
●Trytowakeupslowlytoremainwithinthe"
mood"
ofyourlastdream.
CommonDreamThemesandTheirInterpretations
●Beingnakedinpublic
Mostofushavehadthedreamatsomepointthatwe'
reatschool,workorsomesocialevent,andwesuddenlyrealizeweforgottoputonclothes!
Expertssaythismeans:
◆We'
retryingtohidesomething(andwithoutclotheswehaveahardtimedoingthat).
renotpreparedforsomething,likeapresentationortest(andnoweveryoneisgoingtoknow--we'
reexposed!
).
Ifwe'
renakedbutnoonenotices,thentheinterpretationisthatwhateverwe'
reafraidofisunfounded.Ifwedon'
tcarethatwe'
renaked,theinterpretationisthatwe'
recomfortablewithwhoweare.
●Falling
You'
refalling,falling,falling...andthenyouwakeup.Thisisaverycommondreamandissaidtosymbolizeinsecuritiesandanxiety.Somethinginyourlifeisessentiallyoutofcontrolandthereisnothingyoucandotostopit.Anotherinterpretationisthatyouhaveasenseoffailureaboutsomething.Maybeyou'
renotdoingwellinschooloratworkandareafraidyou'
regoingtobefiredorexpelled.Again,youfeelthatyoucan'
tcontrolthesituation.
●Beingchased
Theever-popularchasedreamcanbeextremelyfrightening.Whatitusuallysymbolizesisthatyou'
rerunningawayfromyourproblems.Whatthatproblemisdependsonwhoischasingyou.Itmaybeaproblematwork,oritmaybesomethingaboutyourselfthatyouknowisdestructive.Forexample,youmaybedrinkingtoomuch,andyourdreammaybetellingyouthatyourdrinkingisbecomingarealproblem.
●Takinganexam(orforgettingthatyouhaveone)
Thisisanotherverycommondream.Yousuddenlyrealizeyouaresupposedtobetakinganexamatthatverymoment.Youmightberunningthroughthehallwaysandcan'
tfindtheclassroom.Thistypeofdreamcanhaveseveralvariationsthathavesimilarmeanings.(Maybeyourpenwon'
twrite,soyoucan'
tfinishwritingyouranswers.)Whatexpertssaythismaymeanisthatyou'
rebeingscrutinizedaboutsomethingorfeelyou'
rebeingtested--maybeyou'
refacingachallengeyoudon'
tthinkyou'
reupto.Youdon'
tfeelpreparedorabletoholduptothescrutiny.Itmayalsomeanthereissomethingyou'
veneglectedthatyouknowneedsyourattention.
●Flying
Manyflyingdreamsaretheresultofluciddreaming(清醒梦).Notallflyingdreamsare,however.Typically,dreamingthatyouareflyingmeansyouareontopofthings.Youareincontrolofthethingsthatmattertoyou.Or,maybeyou'
vejustgainedanewperspectiveonthings.Itmayalsomeanyouarestrongwilledandfeellikenooneandnothingcandefeatyou.Ifyouarehavingproblemsmaintainingyourflight,someoneorsomethingmaybestandinginthewayofyouhavingcontrol.Ifyouareafraidwhileflying,youmayhavechallengesthatyoudon'
tfeelupto.
●Running,butgoingnowhere
Thisthemecanalsobepartofthechasingdream.You'
retryingtorun,buteitheryourlegswon'
tmoveoryousimplyaren'
tgoinganywhere--asifyouwereonatreadmill(踏车).Accordingtosome,thisdreammeansyouhavetoomuchonyourplate.You'
retryingtodotoomanythingsatonceandcan'
tcatchuporevergetahead.
1.Thispassagemainlydiscussesdifferenttheoriesaboutwhywehavedreamsatnight.
2.Earlytheoriesheldthatdreamswerereflectionofpeople’sreal,physicalworlds.
3.Accordingtophysiologicaltheories,dreamingallowsustosortthroughproblemsoreventsofthedaythatrequireourattention.
4.REMoccursatthethirdandfourthstageduringwhichweexperiencethedeepestsleep.
5.Thereasonwhydreamsdonotseemimportantisthattheyareverydifficulttoremember.
6.Tryingtogetrecordedwhatyousaidordidinyourdreamcanhelpincreaseyourdreamrecall.
7.Ifapersondreamsheisnakedbutisnotnoticedbyothers,itmeanswhatheisafraidofisgroundless.
1.[Y][N][NG]2.[Y][N][NG]3.[Y][N][NG]4.[Y][N][NG]
5.[Y][N][NG]6.[Y][N][NG]7.[Y][N][NG]
8.Yourefalling,falling,fallinginyourdream,whichissaidtosymbolize.
9.Beingchasedinadreamusuallymeansthatyou’reescapingfromyour.
10.Oneoftheinterpretationsforflyingdreamsisthatyouareandnothingcandefeatyou.
PartIIIListeningComprehension(35minutes)
SectionA
Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA),B),C)andD),anddecidewhichisthebestanswer.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecenter.
11.A)Customerandsalesman.
B)Colleagues.
C)Subordinateandboss.
D)Classmates.
12.A)Theygetabargainrightaway.
B)Theyhavealookattheadvertisement.
C)TheyselltheirTVset.
D)TheygoandbuyabigTVset.
13.A)Thestudentmisstheirprofessorverymuch.
B)Theprofessordidn’tgivethelesson.
C)AnewcoursewillbeginnextMonday.
D)Somehomeworkwasassignedtothestudents.
14.A)Familieswithcars.
B)Americans’heavydependenceoncars.
C)Roadsandhighways.
D)TrafficproblemsinAmerica.
15.A)Hehaseditedthreebooks.
B)Hehasboughtthewrongedition.
C)Hehaslosthalfofhismoney.
D)Hehasfoundthebookthatwillbeused.
16.A)It’stooexpensive.
B)Itisn’tneeded.
C)Itshouldbebuilt.
D)Acollegewouldbebetter
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