考研数学三函数极限连续二doc.docx
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考研数学三函数极限连续二doc
考研数学三-函数、极限、连续
（二）
（总分：
100.00，做题时间：
90分钟）
一、SectionⅠUseofEng（总题数：
1，分数：
10.00）
Areteensandyoungadultsmorenarcissistic（自恋的）todaythaninthepast?
That'stheviewofaCaliforniaresearcherwhostudies
（1）people.
Inhernewbook,TheNarcissism
（2）:
LivingintheAgeofEntitlement,psychologistJeanTwengeofSanDiegoStateUniversityand（3）W.KeithCampbelloftheUniversityofGeorgiasayresearchshows（4）youngpeopletodayhave"narcissistictraits"thanin（5）generations.Suchtraits,Twengesays,includeavery.（6）andinflatedsenseofself,whichis（7）byapreoccupationwithMySpace,FacebookandYouTube.
"We'vebeenonthisself-admirationcultural（8）foralongtime,"Twengesays.（9）Twenge'stakeontoday'syoungpeopleisn'tuniversal.Studiesbyotherresearchers,includingCanadian（10）Dr.KalioftheUniversityofWesternOntario,haveusedthesamedatabutfound（11）results."Theyputadifferent（12）onit,"Kalisays.
Twenge'sstudieshavefoundmorenarcissistictraitsanda（13）rateofincreaseamongcollegestudentstoday,butKalifoundthatstudents'narcissismwas（14）greaterin2006thanin1976.Twenge'smostrecentpaperstudiedthesamedataasKali--morethan20000collegestudentsfrom2002to2007.（15）researchersusedtheNarcissisticPersonalityInventorytomeasurenarcissistic（16）andfindingsbybothhavebeen（17）inpeerreviewedjournals.
Twenge'sbook（18）justamonthafterTheMirrorEffect:
HowCelebrityNarcissismIsSeducingAmerica,abookco-writtenbybehavioral（19）DrewPinsky,（20）suggestedthatacelebrity-obsessedcultureiscausingmorenarcissism.
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（1）.[A]old[B]changeable[C]young[D]depressed（分数：
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B.
C.
D.
（2）.[A]Epidemic[B]Disease[C]Period[D]Spell（分数：
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B.
C.
D.
（3）.[A]co-author[B]patient[C]leader[D]officer（分数：
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B.
C.
D.
（4）.[A]less[B]more[C]decreasing[D]many（分数：
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C.
D.
（5）.[A]primary[B]original[C]previous[D]initial（分数：
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C.
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（6）.[A]passive[B]rational[C]negative[D]positive（分数：
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（7）.[A]criticized[B]illustrated[C]advocated[D]despised（分数：
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（8）.[A]upset[B]kick[C]irritant[D]stimulant（分数：
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（9）.[A]Then[B]And[C]Also[D]But（分数：
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（10）.[A]psychologist[B]archaeologist[C]philosopher[D]physicist（分数：
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（11）.[A]similar[B]different[C]strange[D]odd（分数：
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（12）.[A]information[B]result[C]opinion[D]consequence（分数：
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（13）.[A]weaker[B]faster[C]lower[D]slower（分数：
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（14）.[A]much[B]no[C]so[D]far（分数：
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（15）.[A]Neither[B]Either[C]Both[D]Each（分数：
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（16）.[A]tendencies[B]addictions[C]hobbies[D]fascinations（分数：
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（17）.[A]rejected[B]reported[C]accepted[D]published（分数：
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（18）.[A]receives[B]gets[C]arrives[D]achieves（分数：
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（19）.[A]amateur[B]fan[C]expert[D]enthusiast（分数：
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（20）.[A]what[B]whom[C]when[D]which（分数：
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二、SectionⅡReadingCo（总题数：
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三、PartA（总题数：
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四、Text1（总题数：
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Ofalltheareasoflearningthemostimportantisthedevelopmentofattitudes..emotionalreactionsaswellaslogicalthoughtprocessesaffectthebehaviorofmostpeople."Theburntchildfearsthefire"isoneinstance;anotheristheriseofdespotslikeHitler.Boththeseexamplesalsopointupthefactthatattitudescomefromexperience.Intheonecasetheexperiencewasdirectandimpressive;intheotheritwasindirectandcumulative.TheNaziswereinfluencedlargelybythespeechestheyheardandthebookstheyread.
Theclassroomteacherintheelementaryschoolisinastrategicpositiontoinfluenceattitudes.Thisistruepartlybecausechildrenacquireattitudesfromthoseadultswhosewordsarehighlyregardedbythem.
Anotherreasonitistrueisthatpupilsoftendevotetheirtimetoasubjectinschoolthathasonlybeentoucheduponathomeorhaspossiblyneveroccurredtothembefore.ToachildwhohadpreviouslyacquiredlittleknowledgeofMexicohisteacher'smethodofhandlingsuchaunitwouldgreatlyaffecthisattitudetowardMexicans.
Themediathroughwhichtheteachercandevelopwholesomeattitudesareinnumerable.Socialstudies（withspecialreferencetoraces,creedsandnationalities）,sciencemattersofhealthandsafety,theveryatmosphereoftheclassroom...theseareafewofthefertilefieldsfortheinculcationofproperemotionalreactions.
However,whenchildrengotoschoolwithundesirableattitudes,itisunwisefortheteachertoattempttochangetheirfeelingsbycajolingorscoldingthem.Shecanachievethepropereffectbyhelpingthemobtainconstructiveexperiences.
Toillustrate,first-gradepupilsafraidofpolicemenwillprobablyaltertheirattitudesafteraclassroomchatwiththeneighborhoodofficerinwhichheexplainshowheprotectsthem.Inthesameway,aclassofolderchildrencandevelopattitudesthroughdiscussion,research,outsidereadingandall-daytrips.
Finally,ateachermustconstantlyevaluateherownattitudes,becauseherinfluencecanbenegativeifshehaspersonalprejudices.Thisisespeciallytrueinrespecttocontroversialissuesandquestionsonwhichchildrenshouldbeencouragedtoreachtheirowndecisionasaresultofobjectiveanalysisofallthefacts.
（分数：
10.00）
（1）.Whichofthefollowingbestdescribestheorganizationofthefirstparagraphofthetext?
[A]Anassertionismadeandtwoexamplesaregiventoillustrateit.
[B]Acontroversyisstatedandtwooppositepointsofviewarepresented.
[C]Awidelyaccepteddefinitionispresentedandtwomenaredescribed.
[D]Anideaisstatedandtworesultsofrecentresearcharesummarized.（分数：
2.00）
A.
B.
C.
D.
（2）.Thecentralideaconveyedintheabovetextisthat
[A]attitudesaffectouractions.
[B]teachersplayasignificantroleindevelopingorreshapingpupils'attitudes.
[C]attitudescanbemodifiedbysomeclassroomexperiences.
[D]bytheirattitudes,teachersdon'taffectpupils'attitudesdeliberately.（分数：
2.00）
A.
B.
C.
D.
（3）.Inparagraph6theauthorimpliesthat
[A]theteachershouldguidealldiscussionsbyrevealingherownattitude.
[B]insomeaspectsofsocialstudiesagreatervarietyofmethodscanbeusedintheuppergradesthaninthelowergrades.
[C]peopleusuallyactonthebasisofreasoningratherthanonemotion.
[D]children'sattitudesoftencomefromthoseofotherchildren.（分数：
2.00）
A.
B.
C.
D.
（4）.Astatementnotmadeorimpliedinthetextisthat
[A]attitudescanbebasedonthelearningofuntruestatements.
[B]worthwhileattitudesmaybedevelopedinpracticallyeverysubjectarea.
[C]attitudescannoteasilybechangedbyrewardsandlectures.
[D]theattitudesofelementaryschool-agedchildrenareinfluencedprimarilybythewaytheyweretreatedasinfants.（分数：
2.00）
A.
B.
C.
D.
（5）.Thetextspeciallystatesthat
[A]directexperiencesaremorevaluablethanindirectones.
[B]whateverattitudesachildlearnsinschoolhavealreadybeenintroducedathome.
[C]teacherscansometimeshaveanunwholesomeinfluenceonchildren.
[D]teachersshouldalwaysconcealtheirownattitudes.（分数：
2.00）
A.
B.
C.
D.
五、Text2（总题数：
1，分数：
10.00）
Timespentinabookshopcanbemostenjoyable,whetheryouareabook-loverormerelytheretobuyabookasapresent.Youmayevenhaveenteredtheshopjusttofindshelterfromasuddenshower.Butthedesiretopickupabookwithanattractivedust-jacketisirresistible.Yousoonbecomeabsorbedinsomebookorother,andusuallyitisonlymuchlaterthatyourealizethatyouhavespentfartoomuchtimethere.
Thisopportunitytoescapetherealitiesofeverydaylifeis,Ithink,themainattractionofabookshop.Therearenotmanyplaceswhereitispossibletodothis.Amusicshopisverymuchlikeabookshop.Youcanwanderroundsuchplacestoyourheart'scontent.Ifitisagoodshop,noassistantwillapproachyouwiththeinevitablegreeting:
"CanIhelpyou,sir?
"Youneedn'tbuyanythingyoudon'twant.Inabookshopanassistantshouldremaininthebackgrounduntilyouhavefinishedbrowsing.Then,andonlythen,arehisservicesnecessary.
Youhavetobecarefulnottobeattractedbythevarietyofbooksinabookshop.Itisveryeasytoentertheshoplookingforabookon,say,ancientcoinsandtocomeoutcarryingacopyofthelatestbest-sellingnovelandperhapsabookaboutbrass-rubbing--somethingwhichhadonlyvaguelyinterestedyouuptillthen.Thisvolumeonthesubject,however,happenedtobesowellillustratedandthepartofthetextyoureadprovedsointerestingthatyoujusthadtobuyit.Thissortofthingcanbeverydangerous.Booksellersmustbebothlongsufferingandindulgent.
Thereisastorywhichwei1illustratesthis.Amedicalstudenthadtoreadatextbookwhichwasfartooexpensiveforhimtobuy.Hecouldn'tobtainitfromthelibraryandtheonlycopyhecouldfindwasinhisbookshop.Everyafternoon,therefore,hewouldgoalongtotheshopandreadalittleofthebookatatime.Oneday,however,hewasdismayedtofindthebookmissingfromitsusualplaceandabouttoleavewhenhenoticedtheowneroftheshopbeckoningtohim.Expectingtobereproached,hewenttowardhim.Tohissurprise,theownerpointedtothebook,whichwastuckedawayinacorner."Iputitthereincaseanyonewastemptedtobuyit,"hesaid,andleftthedelightedstudenttocontinuehisreadi
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