四级英语真题及答案解析.doc

四级英语真题及答案解析.doc

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满分四六级英语网独家整理

2010年6月19日大学英语四级

PartIWriting（30minutes）

Directions:

Forthispart,youareallowed30minutestowriteashortessayonthetopicofDueAttentionShouldBeGivenToSpelling.Youshouldwriteatleast120wordsfollowingtheoutlinegivenbelow:

1.如今不少学生在英语学习中不重视拼写

2.出现这种情况的原因

3.为了改变这种状况，我认为…

DueAttentionShouldBeGivenToSpelling

PartIIReadingComprehension（SkimmingandScanning）（15minutes）

Directions:

Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA）,B）,C）andD）.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

CaughtintheWeb

Afewmonthsago,itwasn'tunusualfor47-year-oldCarlaToebetospend15hoursperday

online.She'dwakeupearly,turnonherlaptopandchatonInternetdatingsitesandinstant-messagingprograms–leavingherbedforonlybriefintervals.Herhouseholdbillspiledup,alongwiththedishesanddirtylaundry,butittooknear-constantcomplaintsfromherfourdaughtersbeforesherealizedshehadaproblem.

"Iwasstartingtofeellikemywholeworldwasfallingapart–kindofslippingintoadepression,"saidCarla."IknewthatifIdidn'tgetoffthedatingsites,I'djustkeepgoing,"

detaching（使脱离）herselffurtherfromtheoutsideworld.

Toebe'sconclusion:

Shefeltlikeshewas"addicted"totheInternet.She'snotalone.

ConcernaboutexcessiveInternetuseisn'tnew.Asfarbackas1995,articlesinmedicaljournalsandtheestablishmentofaPennsylvaniatreatmentcenterforoverusersgeneratedinterestinthesubject.There'sstillnoconsensusonhowmuchtimeonlineconstitutestoomuchorwhetheraddictionispossible.ButasrelianceontheWebgrows,therearesignsthatthequestionisgettingmoreseriousattention:

Lastmonth,astudypublishedinCNSSpectrumsclaimedtobethefirstlarge-scalelookatexcessiveInternetuse.TheAmericanPsychiatricAssociationmayconsiderlistingInternetaddictioninthenexteditionofitsdiagnosticmanual.AndscoresofonlinediscussionboardshavepoppeduponwhichpeoplediscussnegativeexperiencestiedtotoomuchtimeontheWeb.

"There'snoquestionthatthere'repeoplewho'reseriouslyintroublebecausethey'reoverdoingtheirInternetinvolvement,"saidpsychiatrist（精神科医生）IvanGoldberg.Goldbergcallstheproblemadisorderratherthanatrueaddiction.

JonathanBishop,aresearcherinWalesspecializinginonlinecommunities,ismoreskeptical.

"TheInternetisanenvironment,"hesaid."Youcan'tbeaddictedtotheenvironment."Bishopdescribestheproblemassimplyamatterofpriorities,whichcanbesolvedbyencouragingpeopletoprioritizeotherlifegoalsandplansinplaceoftimespentonline.

ThenewCNSSpectrumsstudywasbasedonresultsofanationwidetelephonesurveyofmorethan2,500adults.Likethe2005survey,thisonewasconductedbyStanfordUniversityresearchers.

About6%ofrespondentsreportedthat"theirrelationshipssufferedbecauseofexcessiveInternetuse."About9%attemptedtoconceal"nonessentialInternetuse,"andnearly4%reportedfeeling"preoccupiedbytheInternetwhenoffline."

About8%saidtheyusedtheInternetasawaytoescapeproblems,andalmost14%reportedthey"foundithardtostayawayfromtheInternetforseveraldaysatatime.""TheInternetproblemisstillinitsinfancy,"saidEliasAboujaoude,aStanfordprofessor.Nosingleonlineactivityistoblameforexcessiveuse,hesaid."They'reonlineinchatrooms,checkinge-mail,orwritingblogs.[Theproblemis]notlimitedtoporn（色情）orgambling"websites.

ExcessiveInternetuseshouldbedefinednotbythenumberofhoursspentonlinebut"intermsoflosses,"saidMaressaOrzack,aHarvardUniversityprofessor."Ifit'saloss[where]you'renotgettingtowork,andfamilyrelationshipsarebreakingdownasaresult,thenit'stoomuch."

Sincetheearly1990s,severalclinicshavebeenestablishedintheU.S.totreatheavyInternetusers.TheyincludetheCenterforInternetAddictionRecoveryandtheCenterforInternetBehavior.

ThewebsiteforOrzack'scenterliststhefollowingamongthepsychologicalsymptomsofcomputeraddiction:

●Havingasenseofwell-being（幸福）orexcitementwhileatthecomputer.

●Longingformoreandmoretimeatthecomputer.

●Neglectoffamilyandfriends.

●Feelingempty,depressedorirritablewhennotatthecomputer.

●Lyingtoemployersandfamilyaboutactivities.

●Inabilitytostoptheactivity.

●Problemswithschoolorjob.

Physicalsymptomslistedincludedryeyes,backaches,skippingmeals,poorpersonalhygiene

（卫生）andsleepdisturbances.

PeoplewhostrugglewithexcessiveInternetusemaybedepressedorhaveothermooddisorders,Orzacks