2022年云南省保山市大学英语6级大学英语六级预测试题(含答案)

2022年云南省保山市大学英语6级大学英语六级预测试题(含答案)学校:________班级:________姓名:________考号:________

一、1.Writing(10题)1.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledOnForeigners'LearningChinese.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.目前，国久“汉语热”持续升温

2.出现这种现象的主要原因

3.“汉语热”给我的启示

OnForeigners'LearningChinese

2.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetitle:HowtoTreatOurAgingPopulation?Youshouldwriteatleast130wordsfollowingtheoutlinegivenbelowinChinese.

1.中国已渐渐步入老龄化社会。(65岁以上的老年人已占全国人口的7%)

2.我认为应如何对待老年人群。(社会关爱与福利制度，家庭温暖，社区服务……)

3.我的结论。

HowtoTreatOurAgingPopulation

3.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledLeft-behindChildrenintheCountryside.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.留守儿童的现象在农村非常普遍

2.这种现象带来的弊端

3.我诊断该如何时处理这些问题

4.1.举例说明水对人类的重要性

2.举例说明我国所面临的水资源问题

3.为了生存和发展人们要……

5.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetitle:ShouldClassAttendanceBeOptional?Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelowinChinese.

ShouldClassAttendanceBeOptional

1．描述现在大学课堂及讲座上常见的现象：态度不认真，睡觉，发短信及出勤率低……因此提出大学课堂是否应该采取自愿而非强制

2．列举原因

3．我的看法

6.Directions:Forthispart,youareallowed30minutestowritealetterinreplytoafriend'sinquiryaboutapplyingforadmissiontoyourcollegeoruniversity.Youshouldwriteatleast120wordsaccordingtotheoutlinegivenbelowinChinese:

1.建议报考的专业及理由

2．报考该专业的基本条件

3．应当如何备考

7.1．面对今年的就业形势，很多大学生毕业后选择到农村去发展，比如去农村当“村官”。

2．你认为到农村就业对大学生来说是好的就业选择吗?请说明理由。

8.Forthispart,youareallowed30minutestowriteashortessayentitledMyViewsonPlasticSurgery.Youshouldwriteatleast150wordsaccordingtotheoutlinegivenbelowinChinese:

1．越来越多的人接受整形手术

2．我的看法及理由

3．结论

MyViewsonPlasticSurgery

9.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledConservationincollageCampuses.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.现在大学校园普遍存在浪费现象

2．为什么要提倡节约

3．你的看法

ConservationincollageCampuses

10.Forthispart,youareallowed30minutestowriteacompositiononthetopicWealthandHealth.Youshouldwriteatleast150wordsandyoushouldbaseyourcompositionontheoutline(giveninChinese)below:

1.有人认为财富比健康重要；

2.也有人认为健康比财富重要；

3.我的观点是：

二、2.ReadingComprehension(SkimmingandScanning)(10题)11.Theprovidersofweb-maillikeGoogle,MicrosoftandYahoo!,havereapedhugeprofitsbyplacingadvertisements.

12.

ThenativeanimalsthateatGMcropsmightbepoisonedby______.

13.Joost'sinnovativebusinessmodelisfreevideoswith______.

14.Nowadaystheemployersarelookingforthegoodcandidateswho______.

A.hasneverexperienceddifficultiesorfailures

B.canbepositiveandrisetochallenges

C.candealwiththeconflictonone'sown

D.willobeythesuperiorleader'sorders

15.

Bipolardisorderhasfourtypesbecause______showupdifferentlyindifferentpeople.

16.

Thespacerequirementsoffilingareas,libraryspace,etc.shouldbedecidedbasingon______.

17.

Certaininsects,suchasthemonarchbutterfly,canincorporatepoisonoussubstancesfoundinfoodplantsintotheirowntissuesandusethemas______.

18.

AccordingtothesurveysinScandinavia,therearemore______thanbulliesamongstudents.

19.WhattoDoaboutIran?

Iran'sdecisiontoresumenuclearenrichmentactivities—akeystepintheprocessofmakingnuclearweapons—isadirectchallengetotheUnitedStates,Europeandtherestoftheworld.Formorethantwoyearsnow,Europe—withWashington'ssupport—hasofferedTehranareasonabledeal:Endthenuclearenrichmentworkithadbeendoinginsecretfornearlytwodecadesandreceivetechnicalsupportforaciviliannuclearenergyprogramaswellasexpandedeconomicanddiplomaticties.

Lastweek,thenewIraniangovernmentofPresidentMahmoudAhmadinejadbasicallytoldtheinternationalcommunitytogetlost.ItresumedresearchanddevelopmentactivitiesthathadbeensuspendedduringthetalkswiththeEuropeans,stillclaimingthatitsnuclearprogramwasentirelypeaceful.AsGer-manChancellorAngelaMerkelmadeclearonhervisittoWashingtonthismonth,eventhosemostcommittedtoadiplomaticsolutionwithIrannowacceptthatdiplomacyhasrunitscourse,andthetimefordecisionandactionhasarrived.

Butwhatdecision,andwhataction?InthedebateabouthowtorespondtoIran,twoopposingcampshaveemerged:OnewantstogiveintoIran;theotherwantstobombit.Botharewrong.

Inthefirstcamparethose—mostlyinEurope,butalsoinmanyotherpartsoftheworld—whoacceptTehran'sargumentthatithasarighttodevelopnucleartechnologyforpeacefulpurposes.AndwhiletheywouldopposeanIranianbomb,theyarguethatthereislittlewecandotopreventadeterminedIranfrombuildingoneeventuallyandthat,inanycase,anuclear-armedIrancanbecontained.Itwouldbedifficulttogetinternationalsupportforeconomicsanctions,theysay,andevenifRussiaandChinaweresomehowtoagreetothem,sanctionswouldfailtochangepolicy—asinIraq,NorthKoreaandCuba.

Thisviewisentirelytoocomplacent.It'sadelusiontobelievethatIran'sprogramisforcivilianpurposesonlyandthatallowingIrantomasternuclearenrichmentisthereforenobigdeal.GivenIran'slongtrackrecordofhidingandlyingaboutimportantaspectsofitsnuclearprogram,allowingittodevelopenrichmentandreprocessingcapabilities—evenunderaninternationalinspectionregime—wouldremovethemostimportanttechnicalbarriertoitsacquiringnuclearweaponsandleavethedecisionofgoingnuclearentirelyinthehandsofAhmadinejad'sradicalIslamistgovernment.Thatisanunacceptablerisk.

ThedangersofanIranianbombareclear.Others—SaudiArabia,Egypt,Turkey—couldfollowsuit,bothinordertodeterTehranandinthewell-warrantedbeliefthataworldthatallowedIrantobuildabombwouldsurelyallowthemtodosoaswell.Thiswouldbeafatalblowtothealreadyshakynuclearnonproliferationregime,whichfornearly40yearshashelpedconvincecountriesasdiverseasSweden,SouthKorea,BrazilandUkrainethatthecostsofacquiringnuclearweaponsfaroutweighthebenefits.Moreover,anuclear-armedIranwouldrepresentamajorthreattoregionalandglobalsecurity.ItcoulddetertheUnitedStatesandothersfromrespondingtoIranianaggressionortoTehran'ssupportforterrorismintheMiddleEastandbeyond.AndgiventhemessianicstreakofTehran'scurrentleaders,dowereallywanttoruntheriskofthempassingnuclearmaterialsorevenaweaponontoalQaeda(基地组织)?

Ontheothersideofthedebatearethose—mostlyintheUnitedStates—whothinkthatthetimehascometousemilitaryforceagainstIran.Becausediplomacyhasfailedandweare,asPresidentBushhassaid,"allsanctioned-out"asfarasIranisconcerned,theonlyoptionleftisamilitarystrikeagainstIran'snuclearfacilitiesbeforeitistoolate.Ifevertherewereaease,theyargue,formakinggoodBush'svow—thatAmericawill"notallowtheworld'smostdangerousregimestoposses

A.YB.NC.NG

20.

MarkTwaingotmarriedwhenhewas______yearsold.

三、3.ListeningComprehension(10题)21.(35)

A.Itisacityofcontrasts.

B.Itpossessesmanyhistoricalsites.

C.Itisanimportantindustrialcenter.

D.Ithasmanybigandbeautifulparks.

22.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

听力原文：Heredityisnottheonlythingthatinfluencesourcolor.Whereandhowweliveafterwearebornisimportanttoo.Forinstance,ourskincolorgreatlydependsonhowmuchsunshineweget.

Centuriesago,mostpeopleinEuropewerepeasantsandhadtoworkinthefieldsallday.Ontheotherhand,noblemendidnothavetowork.Theystayedindoorsandremainedpale.Youcouldalwaystellanoblemanfromapeasantbecausethepeasanthadatan.Asaresult,noblewomendidtheirbesttokeeptheirskinsaslightaspossible.Askinsopalewasconsideredamarkofgreatbeautyandnobleness.

DuringtheIndustrialRevolution,farmerslefttheirfieldsandwenttoworkinfactories,minesandmills.Workingforlonghoursinthosedarkplacesmakestheirskinspale.Wealthypeople,however,couldaffordtotraveltosunnycountries.Theylayaroundonthebeachesandgotatan,whichbecameasignofwealth.InWesternEuropeandNorthAmericapaleskinisnolongerdesirable.Thedesireforaquicktanhasledtotheinventionofpillsthatdarkentheskinwithoutexposuretosunlight.

Sotherearethreeanswerstothequestion“Wheredoesourcolorcomefrom?”—Itcomesfromthegenesweinherit.Itcomesfromtheconditionsinwhichwelive.Anditcancomefromabottlethatwebuyatthedrugstoreonthecorner.

(27)

A.Theyereborntobepale.

B.Theydidnotliketravelinginsunnycountries.

C.Theywantedtobedifferentfromthepeasants.

D.Theythoughtlightcolorwasthecolorofhealth.

23.(17)

A.Hehasnotbeentothenewrestaurantyet.

B.Hewouldliketogotothenewrestaurantwiththewoman.

C.Thefoodatthenewrestaurantisnotverygood.

D.Arestaurant'senvironmentisveryimportanttohim.

24.

【B8】

25.(22)

A.Itseemsthattheyattachmoreimportancetomarriagethantostudy.

B.Theysaythattheyarewillingtogetmarriedwhennecessary.

C.Theythinktheywillvaluethetimeinuniversityandlearnmore.

D.Theybelieveitrightthattheyrushintomarriageiftheyfallinlove.

26.(29)

A.PresidentWashington.

B.PresidentAdams.

C.PresidentHamilton.

D.PresidentMonroe.

27.(18)

A.Themancanbuyastanding-roomtickettomorrow.

B.Itistoolateforthemantogototheconcert.

C.Themanmustwaitfortwohourstobuyaticket.

D.Peoplehavealreadybeenstandinginlinefortwohours.

28.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe

Wecanexperiencestressanytimewefeelwedon'thave(36)______.Itcancomefromafeelingthatwecan'tdoanythingabout.Basically,itisthebody'swayofshowingworryor(37)______.

Stressisnotjustcausedbyourmentalor(38)______condition,itisalso(39)______byhowtiredweare,whetherwehavea(40)______dietwithenoughvitaminsandminerals,whetherwegetenoughphysicalexercise,andwhetherwecan(41)______.

Ifwefeelstressed,thereareseveralthingsthatwecando.First,weneedtolearnhowtorelaxandbreatheslowlyand(42)______.

Wecanalsotakesometimeoutofourworried,busy(43)______tonoticethesmallthingsinlife.Smelltheair,lookattheflowers,noticethesmalldesignsintheleavesonatree—(44)____________.Weneedtotakecareofourbodies.(45)____________.

Finally,weneedtofindwhatiscausingthestressinourlives.Oncewehavefoundit,weneedtobegintochangethatpartofourlives.(46)____________.

29.听力原文：EarthHourisaglobaleventorganizedbyWorldWideFundforNature.(29)ItisheldonthelastSaturdayofMarchannually,askinghouseholdsandbusinessestoturnofftheirnon-essentiallightsandotherelectricalappliancesforonehourtoraiseawarenesstowardstheneedtotakeactiononclimatechange.

"EarthHour"beganinSydneyin2007.OnMarch31st,2007,2.2millionresidentsofSydneyparticipatedbyturningoffallnon-essentiallights.Asanaddedbonus,Sydneyresidentsjoiningthemovementsaidtheycouldseemorestarsthaneverduringthatnight.Afterthat,"EarthHour"spreadaroundtheworldatanamazingspeed.In3years,ithasgrownintooneoftheworld'slargestjointactionsdealingwithclimatechange.

EarthHour2009wasfrom8:30p.m.to9:30p.m.localtime,March28,2009.(30)88countriesandmorethan4,000citiesjoinedEarthHour2009,tentimesmorecitiesthanEarthHour2008had.Amongtheparticipantsin2009was,forthefirsttime,theUnitedNationsheadquartersinNewYorkCity.TheU.N.conservativelyestimatesthatitsparticipationwillsave＄102inenergy.

Reportsshowthat(31)thePhilippinestoppedtheEarthHourparticipationas647citiesandtownsorover15millionFilipinoswereestimatedtohavejoinedinthehour-longlights-offat8:30-9:30PMlocaltime.(31)ThiswasfollowedbyGreecewith484citiesandtownsparticipating,andAustraliawith309.

(30)

A.OnthelastSaturdayofMarch.

B.OnthethirdSaturdayofMarch.

C.OnthelastSundayofMarch.

D.OnthethirdSundayofMarch.

30.

【B10】

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

Since1980s,homeschooling______.

A.hasgrownquicklywithsocietyacceptingitseducationalphilosophy

B.hasdecreasedgreatlywithmanychildrenlosinginterestinstudyingathome

C.hasfacedtheserioussituationoflosingsocialsupport

D.hasadoptedonlineteachingasitsonlyapproach

32.

Accordingtothethirdparagraph,whichofthefollowingistrueaboutcrows?

A.Theyseldomliveinanyoneplaceorverylong.

B.Theythriveinawidevarietyofenvironments.

C.Theyhavemarkedpreferencesforcertainkindsoffoods.

D.Theyuseuptheresourcesinoneareabeforemovingtoanother.

33.Whotackledtextmessagesonearthquake-hitHaitithatpouredinto4636?

五、5.ErrorCorrection(3题)34.

【S10】

35.

【S7】

36.

【S5】

六、6.ErrorCorrection(3题)37.

【S2】

38.

【S4】

39.Punctuality(准时)meansobservingregularorappointed

time.Amanwhogetsupatseveno'clockeverymorningis

punctual.Amanwhohaspermittedtocallonafriendat【S1】______

fiveo'clockintheafternoonandactuallydoessuchatthathour【S2】______

isalsopunctual.

Punctualityisagoodhabit,andunpunctualityisabad

one.Afewminutesdelaymaynotbeaseriousmatter.【S3】______

Butitmayhavebadresults.Gettingupfiveminutes

laterthanusuallymayupsettheplanoftheday.【S4】______

Callonafriendfiveminuteslaterthantheappointedtimemay【S5】______

causehimsomeunexpectedtrouble.Nevertheless,habitual【S6】______

unpunctualityleadstoindolence(懒惰)andevenfailureinlife.

Onedelayafteranothermakesamanunabletoexerthimself.It

alsoproveshimbeuntrustworthy.【S7】______

Thosewhoareunpunctualshouldtrytheirbesttogetrid

fromtheirbadhabit.Indoingthis,theyshouldavoidmaking【S8】______

anykindofexception.Theyshouldeversaytothemselves:"A【S9】______

fewminutes'delaydoesnotmatterthistime.Ishallneverbe

unpunctualagain."Thosewhothinkinthiswaywillfindexcuses

fordelayfromtimetotime,andwillatleastgiveuptheattempt

cultivatingthegoodhabitofpunctuality.Likeallothergood【S10】______

habits,punctualitybecomessecondnaturewiththosewho

havedulycultivatedit.

【S1】

参考答案

1.OnForeigners'LearningChinese①NowadaysChineseourmothertongueisenjoyinganunprecedentedpopularityintheworld.②OvertwohundredConfuciusInstituteshavebeensetupinsixty-ninecountriesandmanyOnForeigners'LearningChinese①Nowadays,Chinese,ourmothertongue,isenjoyinganunprecedentedpopularityintheworld.②OvertwohundredConfuciusInstituteshavebeensetupinsixty-ninecountries,andmany解析：①审题及布局。这篇作文讨论国外“汉语热”持续升温的现象，要求分析其主要原因，并说明给“我”的启示。在布局上，可根据题目中给出的提纲展开。第一段介绍很多外国人热衷于学汉语，孔子学院遍地开花；第二段说明出现此现象的主要原因，注意要层次分明，逻辑性强；第三段说明“汉语热”给我的启示与思考，可结合眼下大学生汉语水平低下这一事实来展开。②语言。本文涉及在说明“汉语热”这一热点的基础上分析原因，语言需客观、简洁、缜密，注重衔接；谈及个人思考时，语言要富有表现力和感情色彩；建议考生多关注社会热点，勤于思考，并注意积累相关词汇及表达。

2.HowtoTreatOurAgingPopulation?Chinahasalreadysteppedintoanagingsocietyaccordingtointernationalstandards.Thosebeyond65madeupmorethan7percentofthenationalpopulation.Accordingtoexperts'predictionthisphenomenonisgoingtocontinuefordecades.Nowthesocietyisfacedupwiththeissueoftacklingtheoldpeople'sproblems.Firstthesocietyshouldfosterasocialenvironmentthatchampionsrespectandcarefortheold.Thisisprerequisiteintacklingthevariousproblemstheelderlyface.Withoutloveandrespectfortheoldanywelfaremeasurecouldnotbeimplementedfullyandforthebenefitoftheold.Thoughinmostareathetraditionalideaoflovingandrespectingtheoldstillprevailstherearesomeyoungpeoplewhoconsideroldpeopleaseconomicandmentalburdenandareeagertogetrideofthem.ThereforechangingthiskindofattitudetowardsoldpeopleisuppermostinensuringthatourGrandmaandGrandpaleadahappylife.Secondbasedonthefactthatthetraditionofhomecarefortheelderlyfacesbigchallengeduetotheshrinkingfamilysizeacombinationoffamilycarecommunity-basedservicesandsocialwelfarenecessarytohelpouroldpopulationinhelpingandsupportingtheirlives.Inthiswayoldpeoplecanenjoythehelpandlovefromboththesocietyandtheirfamiliesthusrelievingthepressureontheiryoungerchildren.Thirdoldpeoplenotonlyneedhelptheycanalsogiveahandinraisingtheirgrandchildren.Ifwetreatthemaspreciousassetstheymaynotonlyliveafullerlifebutalsomakefurthercontributionstooursocialandeconomicdevelopments.AtpresentboththeproportionoftheoldintheChinesepopulationandthenumberofretiredpeopleareincreasing.Howtorespondtothisphenomenonaffectseverybodynowandinthefuture.Weshouldcombinecommunityhelpwithfamilycareandofferhelptothemineveryway.HowtoTreatOurAgingPopulation?Chinahasalreadysteppedintoanagingsocietyaccordingtointernationalstandards.Thosebeyond65madeupmorethan7percentofthenationalpopulation.Accordingtoexperts'prediction,thisphenomenonisgoingtocontinuefordecades.Nowthesocietyisfacedupwiththeissueoftacklingtheoldpeople'sproblems.First,thesocietyshouldfosterasocialenvironmentthatchampionsrespectandcarefortheold.Thisisprerequisiteintacklingthevariousproblemstheelderlyface.Withoutloveandrespectfortheold,anywelfaremeasurecouldnotbeimplementedfullyandforthebenefitoftheold.Thoughinmostarea,thetraditionalideaoflovingandrespectingtheoldstillprevails,therearesomeyoungpeoplewhoconsideroldpeopleaseconomicandmentalburdenandareeagertogetrideofthem.Therefore,changingthiskindofattitudetowardsoldpeopleisuppermostinensuringthatourGrandmaandGrandpaleadahappylife.Second,basedonthefactthatthetraditionofhomecarefortheelderlyfacesbigchallengeduetotheshrinkingfamilysize,acombinationoffamilycare,community-basedservicesandsocialwelfarenecessarytohelpouroldpopulationinhelpingandsupportingtheirlives.Inthisway,oldpeoplecanenjoythehelpandlovefromboththesocietyandtheirfamilies,thusrelievingthepressureontheiryoungerchildren.Third,oldpeoplenotonlyneedhelp,theycanalsogiveahandinraisingtheirgrandchildren.Ifwetreatthemaspreciousassets,theymaynotonlyliveafullerlife,butalsomakefurthercontributionstooursocialandeconomicdevelopments.Atpresent,boththeproportionoftheoldintheChinesepopulationandthenumberofretiredpeopleareincreasing.Howtorespondtothisphenomenonaffectseverybodynowandinthefuture.Weshouldcombinecommunityhelpwithfamilycareandofferhelptothemineveryway.

3.Left-behindChildrenintheCountrysideEveryyearmillionsofpeoplefromruralareas①pourintocitiestofindjobs.①Andthephenomenonofleft-behindchildrenisprevalent.②Left-behindchildrenaresufferingaseriesofproblems.Theyarenottakengoodcareofbytheirparentsbecauseofthedistance.Thereforemanyofthemareratherweakphysicallyandpsychologically.Besidestheyareeasilyledastrayduetotheabsenceofparentalloveandguidance.③Inmyopinionmeasuresshouldbetakentosolvetheproblem.FirstlybothpeopleintheCitiesandcountrysideshouldendeavortoofferloveandconcerntothesechildren.Theparentsinparticularshouldnotmakemoney③atthesacrificeofignoranceoftheirchildren.Secondlypoliciesshouldbeimplementedsothatchildrenfromcountrysidecanalso③haveaccesstoeducationalopportunitiesmedicalcareandotherservicesinthecity.Finallyitisurgenttodevelopeconomyintheruralareassothatpeoplecangetwell-paidjobsneartheirhomes.Left-behindChildrenintheCountrysideEveryyear,millionsofpeoplefromruralareas①pourintocitiestofindjobs.①Andthephenomenonofleft-behindchildrenisprevalent.②Left-behindchildrenaresufferingaseriesofproblems.Theyarenottakengoodcareofbytheirparentsbecauseofthedistance.Therefore,manyofthemareratherweakphysicallyandpsychologically.Besides,theyareeasilyledastrayduetotheabsenceofparentalloveandguidance.③Inmyopinion,measuresshouldbetakentosolvetheproblem.Firstly,bothpeopleintheCitiesandcountrysideshouldendeavortoofferloveandconcerntothesechildren.Theparentsinparticularshouldnotmakemoney③atthesacrificeofignoranceoftheirchildren.Secondly,policiesshouldbeimplementedsothatchildrenfromcountrysidecanalso③haveaccesstoeducationalopportunities,medicalcareandotherservicesinthecity.Finally,itisurgenttodevelopeconomyintheruralareas,sothatpeoplecangetwell-paidjobsneartheirhomes.解析：[写作点拨]①审题及布局。根据提纲，这篇作文的第一段阐述现象，第二段阐明此现象的弊端，第三段提出解决办法。这三个部分的论述要有侧重点，我们可以把重点放在第二段或第三段。第一段阐明留守儿童现象是随着大批进城务工者的出现而出现的。第二段阐述留守儿童所遭遇的问题：缺少父母的关爱，他们的身心都很有可能得不到健康的发展。第三段可以根据弊端的根源即缺少关爱人手，提出一系列建议，让他们感受到关爱，得以健康成长。②语言。这篇文章讨论的是当前的情况，用一般现在时即可。在第二、三段的论述中，为了达到表意清晰，逻辑性强，要使用各种关联词，同时注意用词的鲜明、准确。

4.PreciousWaterNoonedoubtstheimportanceofwater.Humanbeingsliveonwateranimalsliveonwaterplantsliveonwaterandalllivingthingsliveonwater.Youcan'timaginewhatwouldhappeniftherewerenowaterintheworld!Chinaisoneofthecountriesintheworldthatarebadlyshortofwater.Waterproblemhasbecomemoreacuteinrecentyearswiththeincreaseofwaterconsumptionandpollution.Inbigcitiesthewaterproblemhasbecomeevenworse.Withthegrowthofpopulationmoreandmorewaterisneeded.Withthedevelopmentoftheindustryalargequantityofwaterhasbeenandisbeingpolluted.WaterpollutionisthemostseriousproblemthatChinaisfacing.Ithasspreadtoriverslakesandeventheoceans.Inordertosurvivemanhastobewiseenoughtotreasurewaterandtrytopreventitfrombeingpolluted.Manshouldalsoknowthatallresourcesintheworldarelimitedincludingwater.Makegooduseofthemotherwisemanwillbepunishedbynature.Totreasurewateristotreasurelife;toprotectourenvironmentistoprotectourselves.PreciousWaterNoonedoubtstheimportanceofwater.Humanbeingsliveonwater,animalsliveonwater,plantsliveonwaterandalllivingthingsliveonwater.Youcan'timaginewhatwouldhappeniftherewerenowaterintheworld!Chinaisoneofthecountriesintheworldthatarebadlyshortofwater.Waterproblemhasbecomemoreacuteinrecentyearswiththeincreaseofwaterconsumptionandpollution.Inbigcities,thewaterproblemhasbecomeevenworse.Withthegrowthofpopulation,moreandmorewaterisneeded.Withthedevelopmentoftheindustry,alargequantityofwaterhasbeenandisbeingpolluted.WaterpollutionisthemostseriousproblemthatChinaisfacing.Ithasspreadtorivers,lakes,andeventheoceans.Inordertosurvive,manhastobewiseenoughtotreasurewaterandtrytopreventitfrombeingpolluted.Manshouldalsoknowthatallresourcesintheworldarelimited,includingwater.Makegooduseofthem,otherwise,manwillbepunishedbynature.Totreasurewateristotreasurelife;toprotectourenvironmentistoprotectourselves.

5.ShouldClassAttendanceBeOptional?Thosewhohavebeentocollegelectureswillfindthefollowingsituationacommonsight:Theclassroomishalfempty;thoseattendingclassesarenotalwayslisteningtotheteacher;somearetextingtheirfriendswhileothershavefallenasleep.Suchsituationposesaquestiontous:Shouldclassattendancebecompulsoryoroptional?Toanswerthequestionweshouldconsiderthenatureandqualityofcoursesandalsotheneedsofthestudents.Firstofallweshouldconsiderwhatcoursesareputintheschoolcurriculum.Iftheyarewelldesignedandsuitthelevelsandneedsofthestudentstheyshouldbemadecompulsorycourses.Ofcoursetheteachers'professionalandacademicstandardsarealsoimportantinimplementingcoursegoalsandensuringdesiredoutcome.Unnecessarycoursesandpoorqualityteachingcanonlyleadtowastingtimeifstudentsareforcedtoattendsuchcourses.Secondlythosestudentsatthetopoftheclassandmostcompetitiveintheirlearningandalsocapableofstudyingindependantlydonothavetoattendallthecoursesofferedbytheschoolcurriculum.Theyshouldbeencouragedtolearnmoreunderthetutor'sindividualguidanceinsteadofstudyingwhattheyalreadyknow.InmanyworldfamousuniversitieslikeHarvardandCambridgestudentsspendmuchlesstimeattendinglectures.Theygaintheirknowledgeandskillsbyreadinganddoingresearchwork.Inconclusioncollegesshouldnotforcestudentstoattendallcourseswithoutcarefullyconsideringthetwofactorsdiscussedabove.Asamatteroffacttobringupstudentswhocanmeetthedemandsofourneweraoureducationneedsreformingandtraditionalviewsonteachingandlearningshouldbechallenged.Onlyinthiswaycanwehopetomotivatemoretalentedstudentstolearnwellandaimhighinschoolandintheirfuturejobs.ShouldClassAttendanceBeOptional?Thosewhohavebeentocollegelectureswillfindthefollowingsituationacommonsight:Theclassroomishalfempty;thoseattendingclassesarenotalwayslisteningtotheteacher;somearetextingtheirfriendswhileothershavefallenasleep.Suchsituationposesaquestiontous:Should