2021年吉林省白城市大學英語6級大學英語六級真題(含答案)

2021年吉林省白城市大學英語6級大學英語六級真題(含答案)學校:________班級:________姓名:________考號:________

一、1.Writing(10題)1.Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicMyViewonJob.

Hopping.Youshouldwriteatleast120wordsandyoushouldbaseyourcompositionontheoutline(giveninChinese)below:

1.有些人喜歡始終從事一處工作，因為……

2.有些人喜歡經(jīng)常更換工作，因為……

3.我的看法。

2.1.現(xiàn)在越來越多的年輕人把手機短信作為交流的主要渠道

2.使用手機雉的利與弊

3.我的觀點

MyViewpointonWide-spreadSMS

3.

1．簡要分析圖表

2．分析觀眾喜歡看體育節(jié)目的原因

WhyDotheViewersLikeWatchingSportPrograms?

4.1.食品安全事故屢有發(fā)生

2．人們對食品的安全越來越擔心

3．怎樣才能解決好食品的安全問題

5.Forthispart,youareallowed30minutestowriteashortessayentitledCheatingonExams.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1．在各類考試中，總發(fā)現(xiàn)有學生作弊的現(xiàn)象

2．作弊所帶來的不良影響

3．怎樣制止作弊

CheatingonExams

6.Directions:Forthispart,youareallowed30minutestowritealetterapplyingforthefollowingadvertisedjob.Yourlettershouldbebasedontheinformationgivenintheadvertisementandyoushouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.說明應聘的職位和信息的來源。

2.介紹自己時專業(yè)隋況和相關的兼職工作經(jīng)驗。

3.提出希望有機會面試。

(你叫李華，住在上海明月路250號，郵編200312。今天是2006年12月1號，你想應聘—份兼職工作。求職信寫給：上海中山西路526號—家叫“陽光有限公司”的人力資源部經(jīng)理Brown先生，郵編200013。)

7.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicProposalofBanningDisposableChopsticks.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelowinChinese:

1.發(fā)出倡議的根據(jù)、原因和目的

2.要求做到的具體事項

3.表示倡議者的決心和希望

8.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic:OverseasStudyatanEarlyAge.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.目前很多父母在子女高中畢業(yè)前就送他們出國學習

2.形成這種趨勢的原因

3.我對些的看法

OverseaStudyatanEarlyAge

9.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledTheAdvantagesandDisadvantagesofStudyingAbroad.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.出國留學的好處；

2．出國留學的弊端；

3．結論和你的觀點。

TheAdvantagesandDisadvantagesofStudyingAbroad

10.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledRaisingDogsintheCity.Youshouldwriteatleast150wordsfollowingtheoutlinesgivenbelow:

1.現(xiàn)在養(yǎng)狗的人越來越多；

2．不文明養(yǎng)狗給社會造成了危害；

3．我的看法。

RaisingDogsintheCity

二、2.ReadingComprehension(SkimmingandScanning)(10題)11.AnimalEinsteins

Whenitcomestointelligence,humanbeingsarethetopdogsoftheanimalkingdom.Orsowetellourselves.Butinrecentyears,scientistshavebeendocumentingsurprisingintelligenceandemotionaldepthinanimalsrangingfromhumblehoneybeestothunderingelephants.Throughstudiesinlabsandinthewild,researchershavefoundanimalscommunicatingcomplexideas,solvingproblems,usingtoolsandexpressingtheirfeelings—behaviorsoncethoughttobeuniquelyhuman.

Theintelligencewe'retalkingaboutismorethan,say,trainingadogtodetectcancerinhumans,afeatthatmaysavemanylives.It'stheabilityoftheanimaltouseaninnatetraitforacomplexpurpose.Hereare,someamazingexamples.

ArtisticMonkeyBusiness

WhenJanetSchmidbecameexecutivedirectoroftheLittleRiverZooinNorman,Oklahoma,in1996,shelearnedalotabouttheintelligenceofmonkeys.Sheandherhusbandadoptedayoungmalewhohadanaughtypersonality,andnamedhimMr.Bailey.Themonkeyparticularlylikedtakingcarrides,insistingthatheinserttheignitionkeyandrideshotguninthepassenger'sseat."Helovedtoduckbelowthewindowaswe'dcometoanintersection",Schmidrecalls,"Whenwe'dstop,he'djumpupandlaughatthecarnexttous,justtogetariseoutOfthepassengers".

Now12yearsold,Mr.Baileyhasbecomeanavidpainter.Heusesavarietyofbrushstrokestocreatecolorful,abstractcanvasesand,likeanytemperamentalartist,prefersnottobedisturbedwhilecreatinghisart."He'llpaintsteadilyforalmostanhourandwon'tletanyoneinterrupthimuntilheputsdownhisbrush",saysSchmid."He'samazingtowatchbemuseyoucantellthere'sathoughtprocessoccurring.Whenweraisedhim,wequitwatchingTVbecausebewassoentertaining".

IvyLeagueParrot

Thetermbirdbrainisconsideredaninsult,butsomebirdsactuallyareprettybrainy.OneAfricangreyparrotinsuburbanBostonissaidtohavethecognitiveabilitiesofafive-year-oldchild.Alex(forAvianLearningExperiment)isa29-year-oldbirdthat'sbeentutoredmostofhislifebyIrenePepperberg,PhD,aHarvard-educatedprofessornowteachingatBrandeisUniversity.Alexcanidentify50differentobjects,sevencolors,fiveshapes,quantitiesuptosix,andtheconceptsofbigger,smaller,sameanddifferent."Andhesaid,'I'mtarry'",reportsPepperberg."Heknewwhatwasappropriatetosay".

PepperberginsiststhatAlexmakesreasoneddecisions—meaninghepossesseslanguageabilitiesoncethoughttoseparatehumansfromtherestoftheanimalkingdom.Duringanexperimentin2004,researchersgaveAlexdifferent-coloredblocksinsetsoftwo,threeandsix.Whenaskedwhichcolorgroupbedfiveblocks,Alexreplied,"None".Andherepeatedtheanswerinduplicatetests.AlthoughAlexhadpreviouslylearnedthetermtodescribethedifferencebetweentwoidenticallysizedobjects,heapparentlyinterpretedtheconceptof"none"asanabsenceofquantityallonhisown.

"Theimportantthingwasnotjustthatheunderstoodazero-likeconcept",saysPepperberg,"butthathewasabletotakeinformationfromonedomainandapplyittoanother.That'salotlikeahighschoolstudentansweringquestionsonaquizshow".

SuchfeatshavemadeAlexacelebrity.

CulturedOrangutans(猩猩)

Becauseorangutansandhumansshare97percentofthesameDNA,it'snosurprisethattheprimatesexhibitimpressivebrainpower.TakeChantek,a28-year-oldlivinginZooAtlanta.RaisedlikeahumanchildbyanthropologistH.LynMiles,PhD,Chanteklearnedtouseatoilet,cleanhisroomandreceiveanallowance,whichhespentontripstoMcDonald's.Todayheknowsmorethan150wordsinsignlanguageandcancomprehendspokenEnglish.Likenedtoafour-year-oldchild,hecanal

A.YB.NC.NG

12.

ForChristians,Eastereggssymbolize______.

13.

SomeexpertsbelievethatWal-Martdoesharmtotheeconomybecausemanufacturershadtocutdownonexpensesby______.

14.

Usingwhatyouknowinotherfieldsoffersyouthechancenotonlytotesttheknowledgebutalsotodevelop______.

15.

Socialstudierslearnbetterby______thanbyreading.

16.

BritishphysicistJohnTyndallinvestigatedthetransmissionofradiantheatthrough______.

17.

Dr.Schweitzerwasabletosettletheargumentbecausehewasthejudgethere.

A.YB.NC.NG

18.

Now,theforeignteachergetsnolessthan5,500yuanpermonthfora12hourworkweekplusalltheotherbenefitsbecausetheauthorityhasrealizedthatthefirstofferwastoolow.

A.YB.NC.NG

19.

Oncethetimesofstudyareset,itismostimportantto______.

A.setalongertermplan

B.carrythemoutflexibly

C.sticktothemconstantly

D.evaluatethemregularly

20.PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA,B,CandD.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

ElectricVehiclesAreChargingUpTheAutomotiveIndustry

Nexttimeyou'refillingupthecavernousfueltankofthegas-gulpingfamilyjalopy,imaginegetting230milespergallon.Betteryet,howaboutneverbuyinganothergallonofgas?Afteryearsofhopeandhype,electron-powereddrivingfinallyappearstobeonthevergeofreality.Inthenextthreeyears,atleastadozenpureelectricorplug-inhybridcarsareslatedtohitthemarketintheU.S.Electricity-drivenvehiclesfromgiantssuchasGeneralMotorsCo.andNissanMotorCo.,aswellasstart-upslikeFiskerAutomotiveInc.inIrvine,willprovideconsumerswithawidevarietyofchoices.Thesenewvehiclespromisetocombineblindingfuelefficiency,radicalnewtechnologyandfuturisticstylingthatmakesthehybridToyotaPriuslookdownrightstaid.

Batterymakersandautomakersalikearetoolingupfactoriestoproducebigvolumesofelectricvehicles.Meanwhile,powerutilitiesandregulatorsarescramblingtofigureoutjusthowbigthemarketwillbe."Thisishappeningandit'shappeningsoon,"saidMarkDuvall,directorofelectrictransportationattheElectricPowerResearchInstitute,anindependent,nonprofitresearchgroup."Bytheendof2011,consumerswillhavemorechoicesinvehiclestheycanpluginthantheycurrentlydoforhybrids.'

Theelectricvehicleswillbearrivingatagoodtime.Withgasolinepricescreepinguponceagainandfederalregulationscallingforhugefueleconomygainsinthenexthalf-decade,there'sincreasingdemandforcarsthatburnlessfuel,makelessnoiseandpushautomotivetechnologyforward.InAugust,PresidentObamasetanationalgoalo{gettingImillionplug-invehiclesontheroadby2015.IttookabouttwiceaslongtogetamillionhybridsrollingonU.S.streetsandhighways.

Butanynewtechnologythatinvolveshigh-voltage,exoticbatterychemistriesand3,500-poundobjectshurtlingforwardathighspeedisboundtohitsomepotholes.Earlyadopters,expertssay,willhavetocontendwithcharginginfrastructurechallengesandsomeprettylongwaitinglists.Anddidwementionprice?Eventheleastexpensiveelectricorplug-incarwillcostmorethan$25,000,andmostwillcomeinclosertotwicethat."Therewillbesomerealchallengesatfirst,"saidRolandHwang,vehiclepolicydirectorattheNaturalResourcesDefenseCouncil."Thesearegoingtocostmorethanconventionalcars.Theinfrastructureisnotgoingtotakecareofitself.Theseissueswilldeterminewhetherthisisatrickleoramassiveflood."

Restartingelectrics

Electriccarsarehardlynew.Infact,acenturyago,around.thetimeofthedawnoftheautomobile,therewereasmanyelectricasgasoline-poweredcars.ButtechnologicallimitationseventuallykilledthoseearlyEV,andelectriccarsdidn'ttrulyraisetheirheadsagainuntilthelate1990s.That'swhenasmatteringofelectrics,includingthemuch-lamentedGMEV1,wasmadeavailableinCaliforniaaspartofagovernment-mandatedtestprogram.Wildlypopularamongaselectgroupofenthusiasts,theywereofficiallydeclaredunfeasibleandunprofitablebyautomakers.Today,onlyafewhundredarestillontheroad,amongthemaToyotaRAV4EVdrivenbyPaulScott,co-founderofelectricvehicleactivistgroupPlugInAmerica.

NobodywashappierthanScottwhenTeslaMotorsInc..aSanCarlos,Calif.,automaker,lastyearbegansellin

A.appeartobeinthemarket.

B.tendtoreplacefuelvehicles.

C.offerawiderangeofchoices.

D.appeartobeonthevergeofsuccess.

三、3.ListeningComprehension(10題)21.(31)

A.Towearjacketstowork.

B.Nottouseair-conditioners.

C.Towearshirtsleeves.

D.Totakeallmeasurestoconserveenergy.

22.【B6】

23.(22)

A.Becausesheisthewoman.

B.Becausesheisclever.

C.Becausesheprotectsherrightthroughthelaw.

D.Becauseshegetsalotofmoney.

24.

【B11】

25.(26)

A.Shewasseriouslyill.

B.Shecan'ttakeinwhattheprofessorsaysinclass.

C.Shedislikesthewaybywhichaconversationisconducted.

D.Sheisboredwiththewaytheprofessorgiveshisclasses.

26.聽力原文：(33)Ourenvironmentisbeingpollutedfasterthannatureandman'spresenteffortscanpreventit.Timeisbringingusmorepeople,andmorepeoplewillbringusmoreindustry,moremotorvehicles,largercities,andthegrowinguseofman-madematerials.Whatcanexplainandsolvethisproblem?Thefactisthatpollutioniscausedbyman--byhisdesireforamodernwayoflife.(34)Wemake"increasingindustrialization"ourchiefaim.Foritssake,wearewillingtosacrificeeverything:cleanair,purewater,goodfood,ourhealthandthefutureofourchildren.Thereisaconstantflowofpeoplefromthecountrysideintothecities,eagerforthebenefitsofmodernsociety.Butasourtechnologicalachievementshavegrowninthelasttwentyyears,pollutionhasbecomeaseriousproblem.Isn'tittimewestoppedtoaskourselveswherewearegoingandwhy?

Itislikethestoryabouttheairlinepilotwhotoldhispassengersovertheloudspeaker:"I'vesomegoodnewsandsomebadnews.Thegoodnewsisthatwe'remakingrapidprogressat530milesperhour.Thebadnewsisthatwe'relostanddon'tknowwherewe'regoing."(35)Thesadfactisthatthisbecomesatruestorywhenappliedtoourmodernsociety.

(30)

A.Becausetherearemanydevelopingnations.

B.Becausepeopleusesomanymotorvehicles.

C.Becausewehavemoreandmoreindustry.

D.Becausewearebuildingmorevehicles.

27.(17)

A.Sheshouldfollowthehumannature.

B.Strangersarenothingtobeafraidof.

C.Feelingnervousisnothingimproper.

D.Sheshouldacceptstrangers'presentsnaturally.

28.聽力原文：M:Susan,Ifeelsohappynow.I'vejustgotthenewsthatI'vewonthescholarshipforthenextschoolyear.

W:Youcertainlydeserveit

Q:Whatdoesthewomanmean?

(16)

A.Itisquiteunexpected.

B.Shehasalreadygotthenews.

C.Shehasconfidenceintheman.

D.Itisnotexcitingtolearnaboutit.

29.(32)

A.ArchitectureandLiterature.

B.DevelopmentofArchitecture.

C.ClassificationofArchitecture.

D.MaterialsofArchitecture.

30.(13)

A.Professorandstudent.

B.Shopassistantandcustomer.

C.Librarianandreader.

D.Twofriends.

四、4.ReadingComprehension(ReadinginDepth)(3題)31.

Whywasitpossiblefortheseancienttreesletmorelightthroughthanmodernones?

A.Becausetheywerecloselyspaced,only3to16feetapart.

B.Becausetheyweresmallerplantsandshrubs.

C.Becausetheirbranchesdidnotfanoutasfarastoform.ashapelikeumbrella.

D.Becausetheyhadverysmallleaveslikethatoffernanddroppedeasily.

32.TelevisionhastransformedpoliticsintheUnitedStatesbychangingthewayinwhichinformationisdisseminated,byalteringpoliticalcampaigns,andbychangingcitizens'patternsofresponsetopolitics.Bygivingcitizensindependentaccesstothecandidates,televisiondiminishedtheroleofthepoliticalpartyintheselectionofthemajorpartycandidates.Bycenteringpoliticsonthepersonofthecandidate,televisionacceleratedthecitizen'sfocusoncharacterthanissues.

Televisionhasalteredtheformsofpoliticalcommunicationaswell.Themessagesonwhichmostofusrelyarebrieferthantheyoncewere.Thestumpspeech,apoliticalspeechgivenbytravelingpoliticiansandlasting1.5to2hours,whichcharacterizednineteenthcenturypoliticaldiscourse,hasgivenwaytothe30-secondadvertisementand10-second"soundbite(原聲摘要)"inbroadcastnews.Increasinglytheaudienceforspeechesisnotthatstandinginfrontofthepoliticianbutratherviewingaudiencewhowillhearandseeasnippet(摘錄)ofthespeechonthenews.

Intheseabbreviated(縮減的)forms,muchofwhatconstitutedthetraditionalpoliticaldiscourseofearlierageshasbeenlost.In15or30seconds,aspeakercannotestablishthehistoricalcontextthatshapedtheissueinquestion,cannotdetailtheprobablecausesoftheproblem,andcannotexaminealternativeproposalstoarguethatoneispreferabletoothers.Insnippets,politiciansassertbutdonotargue.

Becausetelevisionisanintimatemedium,speakingthroughitrequiredachangedpoliticalstyle.thatwasmoreconversational,personal,andvisualthanthatoftheold-style.stumpspeech.Relianceontelevisionmeansthatincreasinglyourpoliticalworldcontainsmemorablepicturesratherthanmemorablewords.Schoolsteachustoanalyzewordsandprint.However,inaworldinwhichpoliticsisincreasinglyvisual,informedcitizenshiprequiresanewsetofskills.

Recognizingthepoweroftelevision'spictures,politicianscrafttelevisual,stagedevents,calledpseudoevents,designedtoattractmediacoverage.Muchofthepoliticalactivityweseeontelevisionnewshasbeencraftedbypoliticians,theirspeechwriters,andtheirpublicrelationsadvisersfortelevisedconsumptionbitesinnewsandanswerstoquestionsindebatesincreasinglysoundlikeadvertisements.

Itcanbeinferredfromthepassagethat______.

A.politicsintheUnitedStateshasbeensignificantlychangedbytelevision

B.citizensintheUnitedStatesprefertoseepoliticiansontelevisioninsteadofinperson

C.politicsintheUnitedStateshasbecomesubstantiallymorecontroversialsincetheintroductionoftelevision

D.citizensintheUnitedStatesarenowmoreinformedaboutpoliticalissuesbecauseoftelevisioncoverage

33.Causesoffashionsare______.

A.uniformB.variedC.unknownD.inexplicable

五、5.ErrorCorrection(3題)34.

【S6】

35.

【S8】

36.ElectronicWaste

Ithasbeenknownsinceancienttimesthatcertainplantsregularlyopen

theirleavesindaytimeandclosethematnight.Itwasassumedwhichthis【S1】______

periodicchangewastriggeredbythealternatingsunlightanddarkness.Such

leavessticktotheirdailyroutineevenwhenkeepinginconstantdarkness.【S2】______

Whatiscircadianrhythm?Manybiologicalprocessesfollowa24-hours【S3】______

schedule.Thesecyclesarecalledcircadianrhythms.Theseinnaterhythmsare

governedbysophisticatedchemicalmechanismscanbedescribedasbiological【S4】______

clocks.Suchrhythmsareimportantforhumanstoo!Wesleepthroughmost

ofthehoursofdarknessandareawakenthroughmostofthehoursof【S5】______

daylight.Bodytemperatureincreasesduringthedayanddecreasesduringthe

night.Thesecretionofvarioushormonesthatcontrolslife'sprocessesrises【S6】______

andfallstoacircadianrhythm.

Howdoesthisrelatetohealth?Circadianrhythmsareimportantfor

desirablefunctioningoftheprocessesvitaltohealth.Thisismosteffectively

illustratedandthenormalcircadianrhythmsaredisruptedbylackofsleepor【S7】______

bycrossingtimemiles.Itmaytakedaysorevenhoursforallthebodies【S8】______

circadianrhythmstoreadjustappropriately.Theturmoil(混亂)thatresults

fromthereadjustmentprocesswhentimezonesarecrossedexperiencedasthe【S9】______

phenomenonofjetlag.Thisisalsoexperiencedbypeoplewhodoshiftwork.

Understandingcircadianrhythmsmaybeirrelevanttotheunderstandingand【S10】______

treatmentofdisease.Therapycanbemoreeffectiveandtoxiceffectsreduced

whendrugsareadministeredatcarefullyselectedtimesoftheday.

【S1】

六、6.ErrorCorrection(3題)37.

【S8】

38.

【S6】

39.

【S5】

參考答案

1.MyViewonJobHoppingJobhoppingorfrequentchangesofjobsisbecomingmoreandmorecommoninChinatoday.Astheeconomygrowsmoreopportunitiesforemploymentarearising.Theresultisthatpeopleespeciallyyoungerpeoplearetemptedtochangejobsfrequentlyseekinghighersalariesormoreinterestingpositions.Neverthelessmanypeopleprefertostayintheiroldjobs.Thisispartlybecausetheyfeelloyaltotheirworkunitsbutpartlyalsobecausetheydisliketheideaofhavingtospendmuchtimebeingtrainedforanewjob.Inadditionalthoughanewjobmayofferhigherpayormorepromotionopportunitiesitmaybelocatedfarfromhomeandbeinconvenient.Ithinkitisagoodthingfortheworkforcetobeflexiblesothatnewdemandsforpersonnelcanemetquickly.Howeverifapersonchangesjobstoooftenheorshewillcauselosstotheemployingunits.Moreoverfrequentjobhoppingpreventsapersongainingvaluablejobexperienceanddevelopinggoodworkhabits.MyViewonJobHoppingJobhopping,orfrequentchangesofjobs,isbecomingmoreandmorecommoninChinatoday.Astheeconomygrows,moreopportunitiesforemploymentarearising.Theresultisthatpeople,especiallyyoungerpeople,aretemptedtochangejobsfrequently,seekinghighersalariesormoreinterestingpositions.Nevertheless,manypeopleprefertostayintheiroldjobs.Thisispartlybecausetheyfeelloyaltotheirworkunits,butpartlyalsobecausetheydisliketheideaofhavingtospendmuchtimebeingtrainedforanewjob.Inaddition,althoughanewjobmayofferhigherpayormorepromotionopportunities,itmaybelocatedfarfromhomeandbeinconvenient.Ithinkitisagoodthingfortheworkforcetobeflexible,sothatnewdemandsforpersonnelcanemetquickly.However,ifapersonchangesjobstoooftenheorshewillcauselosstotheemployingunits.Moreover,frequentjobhoppingpreventsapersongainingvaluablejobexperienceanddevelopinggoodworkhabits.

2.MyViewpointonWide-spreadSMS①Nowadaysmoreandmoreyoungpeoplehavejoinedtheclanofthumbs.TheyuseSMSastheirmajorcommunicationchannel.②ItisalsoreportedthatSMSisthemostfrequentlyusedfunctionforthemobilephoneusersinChinaapartfrommakingcalls.③SMShasbroughtusmanyadvantages.Firstlywiththetipofyourfingermessageswithwordsdigitalpicturesandmusiccanbesenttoanotheruserwithinseconds.What'smoreyoucansendonemessagetomanyuserswithoutrewritingitSecondlycomparedwithmakingcallsSMSismuchcheaperbecausetheproviderchargesonly0.1￥permessage④Howevershortmessagesdisturbourlifesometimes.Garbagemessagesarequiteannoyingandthereareanincreasingnumberofvictimswhohavebeencheatedorfooledbythem.⑤AsformeIpreferusingthiswayofcommunicationitgivesmemuchconveniencetomydailylife.ButIalsohopesomemeasuresshouldbetakentopunishthosespreadinggarbagemessagessothatwecanenjoythemoderninformationtechnologysafelyMyViewpointonWide-spreadSMS①Nowadays,moreandmoreyoungpeoplehavejoinedtheclanofthumbs.TheyuseSMSastheirmajorcommunicationchannel.②ItisalsoreportedthatSMSisthemostfrequentlyusedfunctionforthemobilephoneusersinChinaapartfrommakingcalls.③SMShasbroughtusmanyadvantages.Firstly,withthetipofyourfinger,messageswithwords,digitalpicturesandmusiccanbesenttoanotheruserwithinseconds.What'smore,youcansendonemessagetomanyuserswithoutrewritingitSecondly,comparedwithmakingcalls,SMSismuchcheaperbecausetheproviderchargesonly0.1￥permessage④However,shortmessagesdisturbourlifesometimes.Garbagemessagesarequiteannoying,andthereareanincreasingnumberofvictimswhohavebeencheatedorfooledbythem.⑤Asforme,Ipreferusingthiswayofcommunication,itgivesmemuchconveniencetomydailylife.ButIalsohopesomemeasuresshouldbetakentopunishthosespreadinggarbagemessagessothatwecanenjoythemoderninformationtechnologysafely解析：①審題及布局。這是一篇比較典型的提綱式作文。按照文章提示的要求，首先應該對越來越多的年輕人把手機短信作為交流的主要渠道這一現(xiàn)象進行簡單介紹，然后說明使用手機短信的利與弊，最后表明自己的觀點，即喜歡這種交流方式與否。在布局上，根據(jù)題目中給出的提綱來展開，采用三段式的結構即可。第一段介紹這種現(xiàn)象；第二段說明使用短信交流的利弊，應該注意根據(jù)自己的觀點事先安排說明利弊的比重，即如果認為利大于弊，就應該多說明益處，反之亦然；第三段陳述自己的觀點。②語言。本文是一篇論說文，論說要層次分明，語言簡潔流暢，盡量避免重復使用同一句式或詞匯，以增加文采。時態(tài)上采用一般現(xiàn)在時即可。

3.WhyDotheViewersLikeWatchingSportPrograms?ThesportprogramshavebeenenjoyingaboomamongTVviewers.Accordingtotheabovegraph78percentofTVviewersfrequentlywatchsportswhichisobviouslyfaraheadofothertelevisedevents.Newsfollowssecondwith68percentofviewerscomparedwith54percentmovieswatchers.Documentariesseempreferableamongpeoplethanthespecialsdowith42percentand20percentrespectively.Apassionforsportshastakenpossessionofthousandsofpeople.Oneofthereasonsperhapsisthatsportsprovideanoutletforopen-upemotions.Peopleextractthemselvesfromroutinelifeendfullyexpresstheirfeelingstowardssports.Stimulatedbytheexcitementtheyapplaudforthevictoryandholdtheirbreathfortheexhilaratingcompetition.Inasensesportsareaheavenforpeopletoescapefromboredomendtension.Enthusiasmforsportsalsoreflectspeople'sdesiretotranscendgeographicalandculturallimits.Freedfromborderandlanguagedifferencesportsareaccessibletoeveryone.Peoplewillnolongerbeconfinedtoacertainlivingcircle.Theycansharethesamefantasywiththeviewersatanotherhemisphere.Takenbysportstheycanroamfromcountrytocountrycontinenttocontinent.Sportsthusbecomeacommonlanguageforallthepeoplethroughouttheworld.WhyDotheViewersLikeWatchingSportPrograms?ThesportprogramshavebeenenjoyingaboomamongTVviewers.Accordingtotheabovegraph,78percentofTVviewersfrequentlywatchsports,whichisobviouslyfaraheadofothertelevisedevents.Newsfollowssecondwith68percentofviewers,comparedwith54percentmovieswatchers.Documentariesseempreferableamongpeoplethanthespecialsdo,with42percentand20percentrespectively.Apassionforsportshastakenpossessionofthousandsofpeople.Oneofthereasonsperhapsisthatsportsprovideanoutletforopen-upemotions.Peopleextractthemselvesfromroutinelifeendfullyexpresstheirfeelingstowardssports.Stimulatedbytheexcitement,theyapplaudforthevictoryandholdtheirbreathfortheexhilaratingcompetition.Inasense,sportsareaheavenforpeopletoescapefromboredomendtension.Enthusiasmforsportsalsoreflectspeople'sdesiretotranscendgeographicalandculturallimits.Freedfromborderandlanguagedifference,sportsareaccessibletoeveryone.Peoplewillnolongerbeconfinedtoacertainlivingcircle.Theycansharethesamefantasywiththeviewersatanotherhemisphere.Takenbysports,theycanroamfromcountrytocountry,continenttocontinent.Sportsthusbecomeacommonlanguageforallthepeoplethroughouttheworld.

4.FoodSafetyWiththeincreaseofthenumberofcasesrelatedtofakefoodsandfoodsofpoorqualityproblemsremainseriousinthemarket．The2008ChinesemilkscandalbeginningwithrevelationsofcontaminationofSanlumilkproductswhichisnotonlyahotpotatonationwidebuthasaffectedcountriesonallcontinents.Thecasehasbroughtangerandresentmentatmilkproducersandhasshownuncertaintyandconfusionamongthepopulation.It'salsoatimelywarningtothepublicaboutfoodsafety.Thereforetheneedtoaddresstheproblemsisacute;otherwisewewillsoonfacebiggerandbiggercrisis.Tosolvetheproblemsinfoodsafetymeasuresshouldbetakencurrently.Firstthesupervisionoffoodproductionshouldbesteppeduptoreducetheincidenceandeconomicconsequences