云南省元江一中2025年高三下學(xué)期初聯(lián)考英語(yǔ)試題含解析

云南省元江一中2025年高三下學(xué)期初聯(lián)考英語(yǔ)試題請(qǐng)考生注意：1．請(qǐng)用2B鉛筆將選擇題答案涂填在答題紙相應(yīng)位置上，請(qǐng)用0．5毫米及以上黑色字跡的鋼筆或簽字筆將主觀題的答案寫在答題紙相應(yīng)的答題區(qū)內(nèi)。寫在試題卷、草稿紙上均無(wú)效。2．答題前，認(rèn)真閱讀答題紙上的《注意事項(xiàng)》，按規(guī)定答題。第一部分（共20小題，每小題1.5分，滿分30分）1．Lackofsleep_______leadtoweakenedimmunityandmemory,andalsoslowphysicalgrowth.A．shall B．must C．should D．can2．Iamwonderinghowit________thatyoudidsomuchworkwithinsuchashorttime.A．heldup B．cameaboutC．gaveaway D．calledfor3．Beijing’snewinternationalairportintooperationin2019willserve72millionpassengersannually.A．beingputB．tobeputC．putD．toput4．Wheneveryou________apresent,youshouldthinkaboutitfromthereceiver’spointofview.A．bought B．havebought C．willbuy D．buy5．That’s

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lightB．cometolifeC．comeacross6．Inspring,thesceneonthetopofthehillissoappealingthatitis________mywords.A．a(chǎn)boveB．overC．beyondD．off7．________onFebruary5,2019,theWanderingEarthsoonbecameagreathit.A．Releasing B．BeingreleasedC．Released D．Torelease8．Mr.Wilsonisamanofpatienceandkindness,andhisgoodtempernever______him.A．fails B．disappointsC．controls D．worries9．Thepolicehaveanyonewithinformationtocomeforwardandtalktothem.A．a(chǎn)ppealedtoB．a(chǎn)ttendedtoC．respondedtoD．a(chǎn)ttachedto10．—Isitenoughtofinishtheformforapassport,Madam?—Yourpassportapplicationformshouldbe________bytworecentphotos.A．updated B．a(chǎn)ccompaniedC．established D．identified11．—HowaboutgoingsightseeingthisSaturdayafternoon?Sorry,I_______myresearchreportthewholeweekend.A．willhavewritten B．willbewritingC．havewritten D．havebeenwriting12．—Didyoupassyourdrivingtest?—Yes,otherwiseI________tothepicnicnextmonth.A．couldn'tdrive B．couldn'thavedrivenC．won'tdrive D．wouldn'thavedriven13．Ithinkitagreathonor_____tovisityourcountry.A．toinvite B．inviting C．havinginvited D．tobeinvited14．Theeconomyinbigcitieshascontinuedtorisethankstothelocalgovernmentstoincrease______.A．thatB．themC．itD．those15．We’llgoearly．，wemaynotgetaseat．A．Otherwise B．Meanwhile C．However D．Besides16．ThecoatIboughtyesterdayisnotexpensiveatall.Asamatteroffact,Iwouldgladlyhavepaid______forit.A．a(chǎn)smuchtwice B．muchastwiceC．a(chǎn)stwicemuch D．twiceasmuch17．Wecouldhavedonesomethingmeaningfulinthetimeit________towatchthatboringmovie.A．hastaken B．took C．hadtaken D．takes18．—Tony,youseeminhighspirits.—________Wewonthematch4-1.A．Guesswhat? B．Oh,comeon!C．Sowhat? D．Nowonder.19．Themanwasina________conditionwithsevereinjuriestohislegsafterbeingattackedbyasharkinfarnorthQueensland.A．skepticalB．criticalC．practicalD．physical20．Wordcamethat30firefightersgavetheirlivestoourcountry_______nationalpropertysecurity.A．inexchangefor B．inresponsetoC．intermsof D．incontrastwith第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）GreycloudsmoveaslowassmokeoverthetreetopsatLoloPass.Thegroundiswhite.ThedayisJune10.IthasbeensnowingforthepastfourdaysintheBitterrootMountains.WayneFairchildisgettingworriedaboutourtrekovertheLoloTrail—95milesfromLoloMontanatoWeippeinIdaho,acrosstheroughestcountryintheWest.LewisandClarkwerenearlydefeated200yearsagobysnowstormsontheLolo.TodayFairchildisnervouslycheckingtheweatherreports.Hehasagreedtotakemeacrossthetoughest,middlesectionofthetrail.WhenLewisclimbedontopofLemhiPass,140milessouthofMissoula,onAugust12,1805,hewasastonishedbywhatwasinfrontofhim;“highmountainchainsstilltotheWestofuswiththeirtopspartiallycoveredwithsnow.”NobodyinwhatwasthentheUSknewtheRockyMountainsexisted,withpeakstwiceashighasanythingintheAppalachiansbackEast.Todaytheirpathwaythroughthosemountainsholdsmoreattractionthananyothergroundoverwhichtheytraveled,foritsrawwildernessisanevidencetothecharacteroftwocultures:theexplorerswhobraveditshardshipsandtheNativeAmericanswhoprizeandconservethepathasasacred(神圣的)gift.ItremainstodaythesameconditionaswhenLewisandClarkwalkedit.TheLoloispassableonlyfromJulytomid-September.Ourluckisholdingwiththeweather,althoughthesnowkeepsgettingdeeper.AsweclimbtoIndianPostOffice,thehighestpointonthetrailat7,033ft,wehavecovered13milesinsoftsnow,andwehardlyhaveenoughenergytomakedinner.Afteramealofchicken,Isitonarockontopoftheridge(山脊).Thereisnolightvisibleinanydirection,notevenanothercampfire.Forfourdayswedonotseeanotherhumanbeing.Weareoccupiedwiththethingsthatmixfearwithjoy.InourimaginationwehavefinallycaughtupwithLewisandClark.1、Accordingtothepassage,theword“trek”inParagraph1isclosestinmeaningto________.A．a(chǎn)comfortablewalkinaseparatecountryB．a(chǎn)pleasantjourneyacrossthecountrysideC．a(chǎn)journeyoveruntraveledpathwaysD．a(chǎn)long,hardjourneyoverroughareas2、Welearnfromthetextthatbefore1805________.A．theRockyMountainswerewhollycoveredwithsnowB．therewerenopeoplelivinginthewesternpartofAmericaC．noAmericansknewoftheexistenceoftheRockyMountainsD．theAppalachianswerethewesternfrontieroftheUnitedStates3、WelearnfromthetextthattheLoloPass________.A．remainsmuchthesameasitwas200yearsagoB．isthemeetingpointofthreeculturesC．haschangedalotsince1805D．nowattractsalargenumberoftouriststovisit4、Judgingfromthetext,LewisandClarkweremostprobably________.A．twonativeIndiansB．explorersoftheearly19thcenturyC．merchantswhodidbusinesswiththeIndiansD．travelerswhosecuriositytookthemovertheLoloPass5、WecaninferfromthetextthatwhencrossingtheLoloPasstheauthor________.A．wasattemptingtheimpossibleB．wastryingtosetaworldrecordC．wasfollowingthetrailofLewisandClarkD．wasfightingwithweatherandtakingunnecessaryrisks22．（8分）It’stheoldesttrickinthebook:threatenthekidswithapieceofcoal,andthey’llbehaveinthenameofSantaClaus.SomepeoplesaythatparentsarepurposelytakingintheirkidsbylyingtothemaboutSanta.Isitpurposelycheatingorplayingalongwiththefantasy?Therearealwaysthosestoriesaboutthekindergartenteacherorparentwhowouldtellthekidsthere’snoSantaClaus,andthey’dallstartcryingonthelostdreams.Butifanotherteachergoesintoathird-gradeclassandsaysthereisaSantaClaus,they’llalllaughather.WhatIsayisthatifthey’reattheagewhenthey’restillbelieving,whybothertoendit?Thenhowlongshouldparentspretend?Studiesindicatethataftereight,75percentofkidsdon’tbelieve.That’sthefirst“S”wordthatparentshavetodealwith—it’snotsex.It’sSanta.Sotheparenthastositdownandsayitinagentleway.“Listen,Santadidexist.Hewasapersonwhogavetoothersandnowthatyou’reolder,youcangivetoothersandbeSanta,too.”DoyouthinkifakidwhobelievesinSantawalksintoathird-or-fourth-gradeclass,hisfriendsaregoingtotellhiminagentleway?No.They’regoingtomakefunofhim,andthekidisgoingtorunhomecrying,sayingyouliedtohim.Weallrememberhowthenewsisbrokentous,soifweallremember,thenthere’ssomesignificanceorwewouldhaveforgottenit.Andit’sbettertohaveamemoryifsomeonedoingitnicelythansomekidslaughingatyou.Santaisalsousedasaninstrumentofguilt,becauseSantaknowseverything.Soevenifthekidsdidbadthingsandgotawaywiththem,Santaknew.Still,Santaaloneisnotagoodbehavioraltool.Youcan’t,say,inJanuary,playtheSantacardtoyourchild—becauseChristmasistoofaraway.1、Accordingtothefirstparagraph,parentsshould__________.A．tellingthekidsthatSantadoesnotexistB．lietotheirchildrenontheproblemofSantaClausC．nottellthetruthiftheirchildrenbelieveSantaClausexistsD．tellchildreninadvanceincaseofbeinglaughedatbyclassmates2、Whycouldyourkidpossiblybemadefunofinthefourthgrade?A．HetellsaliethathebelievesinSanta.B．HesaysSantadoesexistinthisworld.C．Heexpectsgentletalksfromhisfriends.D．HegivestoothersandactsasSantadoes.3、Theunderlinedpartinthelastparagraphmostprobablymeansto__________.A．playcardswithchildrenhappilyB．talkthekidsoutofdoingsomethingbadC．clarifythetruthofSantatothekidsinagentlewayD．letthechildrenfiguretheproblemoutbythemselves4、Theauthor’sintentioninwritingthistextisto__________.A．introducethedetailedstoryofSantaClausinallaspectsB．preventchildrenfrombeinglaughedatbyfellowclassmatesC．helpchildrentounderstandwhetherSantaClausisrealornotD．instructparentshowtoexplaintheexistenceofSantaClaustokids23．（8分）Therewasatimewhencheatingwasrareinschools,buttodayeveryoneisfocusedonmakingthetoptenpercentoftheirclassandseemstohaveforgottenschool’spurpose.Schoolexistssothatpeoplewillbeeducated.Nobodycancheattheirwayintobeingsuccessful.Alotofstudentstodaydon’tevenviewcheatingaswrong,andmostofthosewhocheathavebeendoingitforsolongthatitdoesn’tevenfazethem.Thisreallybotherstheteachersbecausethestudentswhousuallycheatprobablywillneverstoptothinkhowbadittrulyis.Whenyoucheat,youlearnnothing,whichiswhycheatingissoserious.Oursocietyseemstobelievethatthemorematerialwealthyouhave,themoresuccessfulyouare.Asaresult,itseemsmanypeoplehavebecomesuccessfulbycheatingtheirwaytothetop.Ifstudentsthinkcheatingisnormal,whoknowswhattheywillfindacceptableasadults?Mostpeoplethinkthatcheatingononelittletestdoesn’tmeanthatyouwillcheatagain.Unfortunately,thisisnottruebecauseifyoucangetawaywithitonce,youarelikelytodoitagain.Ifcheatingcontinuesincollege,studentswillgetnothingoutofwhattheyarebeingtestedon.Ifacollegestudentcheatsonalltheworktheydofortheirmajor,whenandiftheygetajob,thatpersonwillbeatotalmessatwork.Iamnotsayingthatanyonewhohasevercheatedisaliar,becausethatwouldmeanjustabouteverystudentatyouraverageschoolwouldbeone,includingme.WhatIamsayingisthatcheatingshouldbemorefrowneduponandstudentsshouldreceiveharsherpunishments.Itrulybelievethatiftherewereconsequencesforcheating,studentswouldactuallyfocusonlearning.Thenweallwouldbebettereducated.1、Moreandmorestudentstendtocheatinexamsbecausetheywantto.A．gainhighmarksB．succeedinsocietyC．findagoodjobD．finishtheirworkquickly2、Whatdoestheunderlinedword“faze”meaninthesecondparagraph?A．Encourage.B．Embarrass.C．Excite.D．Frighten.3、Whatcanwelearnfromthetext?A．Anyonewhohasevercheatedinschoolisaliar.B．Studentswhonevercheatincollegewillfindagoodjob.C．Gettingawaywithpunishmentwillleadtocheatingagain.D．Mostpeoplehavesuccessfullycheatedtheirwaytothetop.4、Whatisthetextmainlyabout?A．Students’CheatinginSchoolsB．ConsequencesofCheatingC．PunishmentsforStudents’CheatingD．Students’Cheating:AcceptableorNot?24．（8分）Somehousesaredesignedtobesmart.Othershavesmartdesigns.AnexampleofthesecondtypeofhousewonanAwardofExcellencefromtheAmericanInstituteofArchitects.LocatedontheshoreofSullivan’sIslandoffthecoastofSouthCarolina,theaward-winningcube-shapedbeachhousewasbuilttoreplaceonesmashedtopiecesbyHurricane（颶風(fēng)）Hugo10yearsago.BeforeHugo,manynewhousesbuiltalongSouthCarolina’sshorelinewerepoorlyconstructed,andenforcementofbuildingruleswasn’tstrict,accordingtoarchitectRayHuff,whocreatedthecleverly-designedbeachhouse.SoonafterHugo,allnewshorelinehousesarerequiredtomeetstricter,better-enforcedrules.ThenewbeachhouseonSullivan’sIslandshouldbeabletowithstandaLevel3hurricanewithpeakwindsof179to209kilometersperhour.Atfirstsight,thehouseonSullivan’sIslandlooksanythingbuthurricane-proof.Itsredwoodshellmakesitresemble“alargepartylantern(燈籠)”atnight,accordingtooneobserver.Butlookscanbemisleading.Thehouse’swoodenframeisreinforcedwithlongsteelrodstogiveitextrastrength.Tofurtherprotectthehousefromhurricanedamage.Huffraisedit2.7metersoffthegroundontimberpilings－long,slimwoodpiecesanchoreddeepinthesand.Pilingsmightappearinsecure,buttheyarestrongenoughtosupporttheweightofthehouse.Theyalsoraisethehouseabovestormwaves.Thepilingsallowthewavestorununderthehouseinsteadofrunningintoit.‘Thesewavescomeashoreatterriblespeedsandcausemostofthedamagedonetobeach-frontbuildings,”saidHuff.Huffdesignedthetimberpilingstobepartiallyhiddenbythehouse’sground-to-roofshell.“Theshellmasksthepilingssothatthehousedoesn’tlooklikeit’sstandingwithitspantlegs(褲腿)pulledup,”saidHuff.Intheeventofastorm,theshellshouldbreakapartandletthewavesrushunderthehouse,thearchitectexplained.1、AftertheHurricaneHugo,newhousesbuiltalongSouthCarolina’sshorelinearerequired.A．tobeeasilyreinforcedB．tomeetstricterbuildingstandardsC．tolooksmarterindesignD．tobedesignedintheshapeofcubes2、Whyistheaward-winningbeachhousestrongandhurricane-proof?A．Itisintheshapeofashell.B．Itismadeofredwood.C．Itisstrengthenedbysteelrods.D．Itisbuiltwithtimberandconcrete.3、What’sthepurposeofHuffraisingthehouse2.7metersoffthegroundontimberpilings?A．Toanchorstrongerpilingsdeepinthesand.B．Topreventwaterfromrushingintothehouse.C．Towithstandpeakwindsofabout200km/hr.D．Tomakethehouselookmorehurricane-proof.4、Accordingthelastparagraph,themainfunctionoftheshellis.A．togivethehouseabetterappearanceB．tostrengthenthepilingsofthehouseC．toprotectthewoodenframeofthehouseD．toslowdownthespeedofthebigwaves25．（10分）Tiredofdealingwiththoseslow,dumb,andunfriendlyhotelstaff?Howaboutahotelthatprovideschanceforminimalinteractionwiththe"people"runningthehotel?IntheHennNaHotelinJapan,therearen’tany!Beingcalled“WeirdHotel”bylocals,theHennNaHotelopenedin2016inthetownofSasebo,isstaffedalmostbyrobots.Therobotsarenotjustforfun.Theydoalargeamountofwork,savingtimeandmoneyaswell.Theycangreetyouwhenyouenter.Also,theyplaymusicinthelounge,informyouofthebreakfastmenu,andcontrolthelightsinyourhotelroom,etc.Thinkingthatthehotelshouldbeuniqueandappealing,theownersmadeeachrobotdifferentfromeachotherwithavarietyofshapesandsizes.Oneoftherobotsbehindthefrontdeskisdesignedtolooklikeadinosaur,“Ifyouwanttocheckin,pushone.”thedinosaursays.Thentheguestcantypetheinformationonatouchpanelscreen.Insidetheroom,there’sasmallrobotcalledTulyintheshapeofapinktulip(郁金香).Tulycananswersimplequestionslike"whattimeisit?"and"Whatwilltheweatherbeliketomorrow?"Withnoswitchesonthewall,Tulycanalsoturntheroomlightsonoroffifit'stoldto.Buthowdothingslikecheck-inandroomaccesswork?Well,thescreenatthereceptioncapturesandregistersadigitalimageoftheguest'sfaceduringcheck-inwhichisusedtogetaccess10roomsinsteadoftraditionalkeys.However.thereceptionshallalsoprovideyoucardkeysonrequestincaseyouwishtokeepitsubtle!Ifyou'rewonderingwhathappensinthecaseofanemergency,youneednotworry.Humansdostepinwhenit'sofgreatimportance.Accordingtothehotelswebsite,thereareafewhumanstaffmemberswhoareavailableon-call24X7andhelpguestsinthecaseofanemergency.1、TherobotsintheHennNaHotelcandothefollowingthingsfortheguestsEXCEPT______.A．tellthebreakfastmenu B．controlthelightsintheroomC．playmusicinthelounge D．respondtoalltherequirements2、Whatcanwelearnfromthepassage?A．TheHernNaHotelismanagedallbyrobots.B．Adinosaur-likerobotwillguidegueststocheck.C．Nohumanstaffcanbeconnectedeveninanemergency.D．Guestscanhaveaccesstoroomsbyusingtraditionalkeys.3、Itcanbeinferredthattheownersofthehotel_________.A．entertaintheguestsallthetimeinpersonB．a(chǎn)reimaginativeandhavecreativethinkingC．a(chǎn)reknowledgeableandacquireadvancedtechnologyD．a(chǎn)ttachgreatimportancetothesocialimageofthehotel4、What'sthemainideaofthispassage?A．ItadvocatespeopletopromotehotelequipmentB．Itcomparestherobotswithhumanstaffinahotel.C．ItintroducesanewhotelstaffedbyintelligentrobotsD．Itdescribeshowwonderfulartificialintelligenceis第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Johngraduatedfromakeyuniversityandhewasverygoodathismajor.Hewishedtofindagoodjob.Oneday,hewenttoacompanyto1forajob.Hegotthenewsinanewspaper.Hedidsomeresearchonthiscompany.Whenhewas2,everythingwentwell.Themanageraskedhimsomequestionsandheansweredthem3.Johnwasverysatisfiedwithhisperformancesandwasvery4thathecouldgetthejob.Butatthatmoment,themanager’sphone5.Hepickedupthephone,listenedandnodded.AndthenheturnedaroundandsaidtoJohn,“Sorry,Iwanttogetsomeimportant6now.Pleasegivemethebookwiththered7onthatdesk.”Johnlookedaroundandfound3booksonthedesk,soJohnwenttothedesk,tookonebookandhandedittohim8.Holdingthebook,themanager9thephoneandsaid,“Sorry,wecannotgivethejobtoyou.”Johnwas10andwonderedwhy.Themanagersaid,“Therearethree11.First,whenyoucameintotheofficeroom,Ifoundthatthethirdbuttononyourshirthadbeenmissing.Second,therearethreebookswithredcoversonthatdesk,butyoudidn’taskmewhichoneIneededandyoutookone12.Third,Iwasansweringthecall.Youshould13tothedesktosavetime.These14showedyouarenotacarefulperson.”Therefore,Johndidn’tgetthejob.Wecanlearna(n)15fromJohn’sexperience.Somepeopledon’t16thedetailsinourlife.Butitisthedetailsthat17.Notonlyshouldwevaluewhatwelearnbutalsoweshouldpaymoreattentiontothedetails.Sometimestheycaneven18oursuccessorfailure.Weshouldformthehabitofbeingcarefulandlearntokeepthe19ofquantityandquality.Weshouldkeepitinmindthat20comesfirst,withoutwhichquantityisofnosignificance.1、A．voteB．a(chǎn)pplyC．prepareD．wait2、A．interviewedB．contactedC．a(chǎn)skedD．questioned3、A．immediatelyB．slowlyC．fluentlyD．generally4、A．gratefulB．excitedC．luckyD．confident5、A．lostB．calledC．a(chǎn)nsweredD．rang6、A．a(chǎn)rrangementB．responseC．insightD．information7、A．pictureB．coverC．characterD．mark8、A．politelyB．eagerlyC．purposelyD．quickly9、A．searchedforB．pickedupC．hungupD．heldon10、A．helplessB．surprisedC．disappointedD．worried11、A．methodsB．resultsC．reasonsD．collections12、A．eventuallyB．randomlyC．regularlyD．certainly13、A．runB．pushC．walkD．move14、A．partsB．factsC．storiesD．details15、A．subjectB．ideaC．lessonD．skill16、A．mentionB．mindC．ignoreD．provide17、A．matterB．troubleC．interestD．impress18、A．describeB．replaceC．determineD．value19、A．selectionB．importanceC．competitionD．balance20、A．quantityB．qualityC．safetyD．promise第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）InSeptember,inBritain,youmayseealotofswallowsTheyaregatheringtogetherbecause,verysoon,theywillbeflyingsouthtomuch1．(warm)lands,wheretheywillfindplentyofsmallflyinginsectson2．theyfeedTherearenosuchinsectsaboutinBritainduringthewinter,asitistoocold3．themTheswallowssettle,flyoff,dash,andsettleagainThistheydomanytimes,fortheyaremakingshortpracticing4．(flight)inordertobefitforthelongjourneyaheadofthemFlocksofthese5．(migrate)birdsleaveBritainintheautumnTheyfly6．(steady)forhundredsofmilesbeforetheyreachthewarmlandsofAfricaButnotallthebirdsgetthere,formanyofthemdieinthe7．(storm)weathertheymeetwithonthewayInthespringofthefollowingyeartheymakethelongandtiringjourneybacktoBritainTheyget8．(settle)onthesamebarnortreeinthesamedistrictwhichthey9．(leave)thepreviousautumnNobodyknowsexactlyhowthesebirdsfindtheirwaythereandbackoversuchvastdistance,butithassomething10．(do)withwindsandaircurrents第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語(yǔ)課上英語(yǔ)老師要求同桌之間互相修改作文，請(qǐng)你修改你同桌的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。刪除：把多余的詞用斜線（\）劃掉。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在該詞下面寫出該加的詞。修改：在錯(cuò)的詞下劃一橫線，在該詞下面寫出修改后的詞。注意：1、每處錯(cuò)誤及修改均僅限一詞。2、只允許修改10處，多者（從11處起）不計(jì)分。Dearfriends,Aswecansee,theenvironmentaroundusisgettingworseotherthanbetter、Ourlifeandhealthhaveaffectedgreatly、Theearthisourhome,butwehaveadutytotakecareofit,notonlyforourselvesbutforfuturegeneration、Fortunate,moreandmorepeoplehavebecomeawareofthisproblem、Manyeffectivemeasureshavebeentakenbythegovernmenttodealingwiththem、AsastudentIthinkweshoulddosomethingtoimprovetheenvironment、First,gototheschoolonfootorbybikeasoftenaspossible、Second,turnonthelightsandotherelectricalappliancesbeforeleavingtheroom、Third,neverthrowrubbishhereandthere、It’stimethatwedosomething