2025届高三四月英语每周好题（第1周）

四月英语每周好题精选（第1周）一、Eachyear,BostonUniversityproudlycelebratestheverybestinacademics,innovation,andteachingthroughtheawardingofUniversity-widehonorsandinoursupportofapplicantsforprestigious(有声望的)nationalscholarships.ThefollowingshowcasethegrowinglistofopportunitiesandresourcesBostonUniversitymakesavailabletostudentstoassisttheminresearch,scholarshipandtheircontinuedpursuitofexcellence.HaroldC.CasescholarshipTheHaroldC.CasescholarshipisofferedtooutstandingBostonUniversityjuniorsforsupportoftheirsenioryear.CasescholarshipsrecognizescholarlyachievementsaswellasextracurricularactivitiesthatcontributetotheUniversity.Scholarshiprecipients(领受者)receivebetween$1,000andfulltuitiondependingonfinancialneed.Fundscanonlybeappliedtoundergraduatestudy.Inmostapplicationcycles10-12recipientsareselected.DeanElsbethMelvillescholarshipTheDeanElsbethMelillescholarshipwasestablishedin1978tohonorDeanMelville's"splendidandvariedcontribution"totheeducationandlivesofwomenatBostonUniversity.Onlytwoscholarshipsareawardedeachyeartotop-rankedwomeninthejuniorclass.Scholarshiprecipientsreceiveaminimumof$1,000dependingonfinancialneed.Fundscanonlybeappliedtoundergraduatestudy.ClareBootheLuceundergraduatescholarshipsTheClareBootheLuceprogramoftheHenryLuceFoundationsupportsalimitednumberofUndergraduateScholarshipsforwomenstudentsinthefieldsofthephysicalandlifesciences,mathematics,engineering,andcomputerscience.Provost'sscholarsawardTheProvost'sscholarsawardscelebratetheachievementsofstudentswhohavedemonstratedtheirwillingnessintheirfirsttwoyearsofcollegetostretchthemselvesintellectually(智力上),topushbeyondwhattheyalreadyknowtheycando,totakesignificantrisksbypursuingtheunknownandunpredictable-inshort,todemonstratethespiritofatruescholarataresearchuniversity.

Upto20awardsaregivenperyear,eachcarrying$1000offundingforresearch/creativeactivityexpensessuchastraveltoconferencesandarchives(档案馆)orforresearch-relatedequipmentandsupplies.WhatdotheHaroldC.CasescholarshipandtheDeanElsbethMelvillescholarshiphaveincommon?Bothareinhonorofoutstandingwomen.Bothcanonlybeappliedtoundergraduatestudy.Bothareofferedto10-12recipientseachyear.Bothcarryamaximumof$1,000offunding.2.Whichofthefollowingscholarshipsisspecificallyforfemalestudentsstudyingengineering?A.DeanElsbethMelvillescholarship.B.ClareBootheLuceundergraduatescholarships.C.Provost'sscholarsaward.D.HaroldC.Casescholarship.3.WhatcanProvost'sscholarsawardwinnersdowiththefunding?A.Buyresearch-relatedsupplies.B.Traveltoscenicspots.C.Buildarchives.D.Paytuitionfees.二、IntheUK,thereareabout12millionpeoplesufferingwithhearingloss,andapproximately6.7millioncouldbenefitfromhearingaids.However,onlyabout2millionpeopleusethem.Peoplewithhearinglossmayfeelhearingaidsaremeantonlyforolderpeople.Theycanfeelasenseofembarrassment,ageingandlackofconfidencewhenwearingthem.Besides,somepeoplehavenoconfidenceinhearingaidsandbelievetheywillnothelp,orwillevenmaketheirhearingworse.Individualssometimesbelievetheywillbedependentontheirhearingaids,thuschoosingnottousethemoutofdesireforindependence.Therefore,peoplewithhearinglossmayturntocopingmechanismssuchasexcessively(过度地)turningthevolumeupontheirTVs.IntheUK,patientswithhearinglosscanobtainhearingaidsfreeofchargethroughNationalHealthService(NHS).However,thechoiceofstyle,manufacturerandleveloftechnologymaybelimitedandcanalsoinvolvelengthywaitinglists.Thereareagreaternumberofhearingaidoptionsavailableintheprivatesectorbutthesecansometimesbeexpensive,whichcanbeaprohibitivefactorforindividuals.Therearesomenegativeperspectivesabouthearingaids,suchastheappearance.Manypeoplehavetheideathathearingaidsarehugeandnoticeable.However,therearemanydifferenttypesofhearingaidssuchasinvisibleonesinearcanals.Thehearingaidselectionisdiscussedwitheachindividualattheirhearingassessment,andthecorrecthearingaidsareselectedaccordingtotheirlevelofhearingloss.Therehavebeenotheradvancementsintechnologysuchasrechargeablehearingaids.Thereisnowwirelessconnectivityinmanyhearingaids,whichenableshearingaidstobeconnectedtomobiledevices,tabletsandtelevisions,allowingdirectaudiostreamingintohearingaids.Undoubtedly,wearinghearingaidsisverybeneficialforwell-being,allowingindividualstointeractwithothersandhearbetter.Alloftheadvancementsintechnologyinthefuturemeanthefunctionalityandcomfortofhearingaidswillgreatlyincrease,considerablyimprovingthequalityoflifeformorepeoplewithhearingloss.Whatisparagraph2mainlyabout?Whatpeoplewithhearinglossshoulddo.Howolderpeoplerespondtohearingaids.Whysomepeopleavoidusinghearingaids.Whetherhearingaidswillaffectindependence.2.WhichofthefollowingmaypreventpeoplegettinghearingaidsfromNHS?A.Thecostcanbehigher.B.Patientsmayhavetowaitforlong.C.Manypeoplehavenoaccesstotherelatedpolicy.D.Someprivatesectorsgethearingaidsinadvance.3.Whatismainlyconsideredduringthehearingaidselectionprocess?A.Thecostofthehearingaids.B.Theindividual'spersonalpreference.C.Theindividual'sspecifichearingloss.D.Theappearanceofthehearingaids.4.Whatcanweexpectofthehearingaidsinthefuture?A.Theywillbeconnectedtomoredevices.B.Theywillbemadesmallerandmorefashionable.C.Theywillenableuserstointeractmorewithothers.D.Theywillprovidehigh-qualityandbetterserviceforusers.三、Perfectionismandpunctualityareoftenatoddsintheworkplace.Butaccordingtoarecentstudy,itisbettertosubmitagood-enoughprojectontimeratherthanperfectingitthroughprocrastination.ResearcherssurveyedthousandsofpeopleintheU.S.andU.K.,includingmanagersandotherswhosejobsincludedevaluatingothers.Theypresentedparticipantswiththesameexamplesofwork,andthenaskedthemtorateit.Butfirst,theymentionedwhetheritwaseithersubmittedearly,rightatthedeadlineorlate.Respondentswhoweretolditwaslateconsistentlyratedtheworkasworseinqualitythanthosewhoweretoldthesameworkwasearlyorontime.Thestudyalsofindsthereisn'tmuchbenefittosubmittingworkearlysinceevaluatorstendedtorankworksubmittedbeforeandatthedeadlineasthesamequality.Furthermore,itdidn'tmatterhowlatetheworkwassubmitted,withonedayoroneweekdelaysviewedjustasnegativelyandthatremainedthecaseiftheemployeegavetheirmanageradvancewarning.AfieldexperimentwasconductedinahighschoolinChinathathadstudentsgradepiecesofartinastagedcontest.Theartwasonapieceofpaperthatalsoincludedthedateitwassubmitted.Eventhoughthekidsweretoldtoignoreallotherdetailsonthepaperotherthantheartitself,theversionsubmittedafterthedeadlinereceivedlowergrades.Thatstudymakesthebroaderpointthatitdoesn'treallymatterwhosetthedeadline.Intheeyesoftheevaluator,anymissisameaningfulmiss.However,thereasonbehindthemisseddeadlinemattered,researchersfound.Ifitwasduetoforcesbeyondanemployee'scontrol,evaluatorsdidn'tendupwithasnegativeaviewoftheworkastheydidwhenthereasonwasonewithintheircontrol."Ifthereasonwhyyoumissedthedeadlinewasbeyondyourcontrol,youastheemployeeshouldletyourmanagerknow,"Magliosays."Thatseemstobeoneofthefewinstancesinwhichpeoplecutyouabreak."Whatdoestheunderlinedword"procrastination"inparagraph1mean?Editing.Delay.Co-operation.Redrafting.Whatcanbeconcludedfromtheresearchresult?Submittingworkearlyearnsaboostinevaluations.Pre-communicateddelaysleadtopositiveevaluations.Minimaldelaysgetbetterevaluationsthanlongdelays.Lateworkisjudgedmorenegativelythanon-timesubmissions.WhatdoestheauthorwanttoshowbymentioningthefieldexperimentinChina?Theartitselfratherthanotherdetailscounts.Kidstendtojudgesubmissionsmoreobjectively.Apeer-to-peerevaluationcanbeaninformativetool.Theresearchfindingholdstrueacrossageandculture.Whatcanbeimpliedfromthelastparagraph?Aharddeadlineisoftennegotiable.Bossesneedtocareaboutemployees.Communicationarounddeadlinesisvital.Theevaluationstrategyshouldbeimproved.四、FromBeijing,morethan400kilometersaway,allthewayupnorth,thetemperaturegraduallydrops.Withtheemergenceoffirepreventionwarnings,Saihanba(塞罕坝),knownasa"miracleonearth",

beginstocomeintoview.InOctober,thecoldwindblowingfromSiberiahasdyed(染色)Saihanbagolden.InMongolian,Saihanbameansbeautifulhighmountains.However,Saihanbawasadesertof"yellowsandcoveringtheskyandflyingbirdswithoutinhabitingtrees"62yearsago.Wheneverthenorthwindblows,thewindysandlocatedinInnerMongoliawilldrivesouthward,reachingBeijingandTianjin.Aftermorethanhalfacenturyofforestplantation,peoplewhohavecometoSaihanbacanhardlyimaginethearid(干旱)scene.Occasionally,agustofwindpassesby,andtheywouldjustsighandshouthowstrongthewindis,buttheywouldnotfeelsandblasted(喷砂).OnOct.9,watchmenLiuJunandWangJuanwereobservingthesurroundingforestareaonawatchtowerinSaihanbaForestFarminHebeiprovince.LiuisinchargeoftheobservationandWangkeepsrecording."Springandautumnarethecriticalfirepreventionperiodsforourforestfarm.Weneedtostayhereforthreemonths,havethreemealsaday,workandliveinthebuilding,"saysLiuJun,whohasbeenengagedinobservationfor13years.Simpleasitlooks,thejobisquitetheburdenontheirshoulders.Onlybyenjoyinglonelinesscantheykeepthisforestsafeandsound.Saihanbatodayisnotonlya"greenGreatWall"

forwindbreakandsandfixation(固化),butalsoatimber(林木)source.Manypeoplewoulddoubtwhythetreesthathavegrownupherearetobecutdowninaplannedway.Liuexplainsthatmostofthetreeshereareplantedforest,andtheforestspeciesarerelativelysingle,unlikenaturalforeststhatcanadaptontheirownandsurvivethefittest.Theselectivecuttingofplantationforestsismorelike

thinning

whenfarmersplantcrops.Onlyinthiswaycanthenutrientareabeexpandedanddiseasedplantsalsoberemovedtoensurethehealthydevelopmentoftheforestareas.WhatcanbelearnedaboutSaihanbafromthefirstthreeparagraphs?Itissufferingfromacoldwind.Itsdesertificationisundercontrol.Itisweatheringasandstorm.Itsclimateisbeyondexpectation.Whichofthefollowingbestdescribesthewatchmen?Boredbutattentive.Simplebutresponsible.Tiredbutengaged.Lonelybutcommitted.Whatdoestheunderlinedword"thinning"inthelastparagraphprobablymean?Makingsomethingmorebeautifulandattractive.Makingsomethingstrongerandhealthier.Makingsomethinglessthickordense.Makingsomethingmorevaluableanduseful.Whatcanbeasuitabletitleforthetext?TheGoldenMiracleTheSandWastelandTheTimberFarmTheGreenGuardian五、Researchshowsthattheuseofsocialmediainlearningimpactsachievementinapositiveway.Increasingly,digitalcommunicationskillsmustbemastered.Socialmediaisonewaytostrengthencommunicationskills,createhighlevelsofengagement,explorethepossibilitiesoffriendlylearningenvironments,andenjoypositiveeffectsontheteachingandlearningprocess.①

Increasestudentengagement.Studentsaremorewillingtoconnectwhentheycanusetechnologytoresearchinformation,shareideas,andproducefinalproducts.②

Theyshareinformation,communicateideas,andcreatevideostoextendandenhancetheirlearning.Designinglessonsthataskstudentstousesocialmediatosolveproblems,completeprojects,andcommunicateideas,buildsconfidence,generatesenthusiasm,anddevelopsasenseofplayinthelearningprocess.③

Humansarenaturallysocialanimals.Socialmediaisagoodtoolforcommunicationandsharinginformation.Itespeciallyprovidesanexcitingplaygroundinwhichtodeveloplearningenvironmentsthatcancreaterichlearningexperiencesforstudents.④

Itprovidesstudentswithoptionsforcreatingauthentic,creativeproductsthroughtoolssuchasblogs,YouTubeorVinevideos.Studentscommunicatingwithteachers,studentscommunicatingwithstudents,andstudentscommunicatingwiththeoutsideworldareallvitalskillsfortheworldofworkandcollege.Promoteteachingandlearning.⑤

Studentswhousesocialmediaalongsidetheircourseworkshowimprovedgradeswhencomparedwithnon-connectedclassmates.Peerfeedbackonassignmentsandthoughtfulreflectionsoncontentincreasethroughtheopencommunicationandstrongrelationshipsestablishedwithpeers.Usingsocialmediainthelearningprocesswillallowstudentstodevelopandsharenewlydevelopedideas,symbols,andwaysofknowing.MakesureInternetaccessisavailable.Createcooperativelearningenvironments.Socialmediatoolshelpstudentsinmanyways.Belowaresomeofthewayssocialmediacanbeused.Educatorscanusesocialmediatodevelopstudents'creativity.Matchthetypeofsocialmediawiththelearningoutcomesforstudents.Researchindicatesthatsocialmediahaspositiveeffectsonlearningoutcomes.六、Myson,Andrew,isnonspeakingautistict(孤独症的).Formanyyears,wehave

1

apicturechart,whichAndrewusestocommunicate.Thechartisbangedupand

2

.Ithasbeenlost,foundandrebuilt.Andrewalsousesatext-to-voiceapponaniPadthatconveyshis

3.Thoughfarfrom

4

ithelps,thesetoolsofferhimthesimplest,quickestwaytocommunicate.Yearsago,we

5

thatAndrewcouldcommunicatemorethanjusthisbasicneedsthroughtheuseofaletter-board-bypointingtoindividuallettersonaboardto

6

words,statements,thoughts.It'sasimplebutprofoundtool.Wehave

7

theletter-boardonthebackofhispicturechart.Usingtheletter-boardrequiressignificanttimeand

8

forAndrew,butwepersevere.OneSaturdaymorningonhis15thbirthday,wewenttoashoeshoptogethimapairofsandals.We

9

thetrip,arrivingrightwhenthestoreopened.Andrewpreferstogoshoppingwhenit'snot

10

."Size41,please,"Itoldthetwoclerksattheshop.Andrewslippedhissockedfeetintotheshoeswithno

11orheadbanging(signsofdistresswehaveseeninthepast).Aperfect

12

.Everythingwasnice.We

13

themupandpaid,andIthankedthestaff.Asweheadedtowardthe

14

,Isaid,"It'sAndrew'sbirthdaytoday.Fifteen!Gotournewshoesandnowwe'reofftocelebratewithfamily.""Happybirthday!"thesalesassistantsreplied."Havefun!"InsteadofhavingAndrewpointtothe"thankyou"symbolonthepicturechart,thistime,Ipaused,andaskedAndrewhowhe'dliketo

15

.AsIfocusedontheeffortofusingtheletter-board,andtheshopassistantswerequiet,watching,Andrewpointedtoeachletter,onebyone:"Thankyou."A.takenup B.workedout C.carriedaround D.putawayA.brilliant B.shining C.plain D.awfulA.needsandwants B.joysandsorrowsC.trialsanderrors D.upsanddowns4.A.inspiring B.convenient C.fashionable D.comfortable5.A.expected B.proved C.discovered D.reminded6.A.cryout B.makeout C.speakout D.spellout7.A.stuck B.replaced C.rebuilt D.painted8.A.talent B.effort C.wisdom D.creativity9.A.missed B.canceled C.timed D.enjoyed10.A.tough B.wonderful C.tiring D.busy11.A.protest B.agreement C.reaction D.delight12.A.match B.gift C.fit D.dream13.A.fixed B.boxed C.picked D.mixed14.A.stair B.window C.counter D.door15.A.respond B.speak C.praise D.repay七、Forfirst-timevisitorstoChengdu,ChunxiRoadisanessentialdestinationnottobeoverlooked.ChunxiRoadaswellastheothertwomainroads①

(build)in1924tolinktwocommercialcenters.Itprovideslovelyfoodchoices,②

(delight)sightseeing,andalotofshoppingchances.Today,itstandsastheveryheartoffashionandmodernityinChengdu,offering③

uniqueexperiencethatreflectsthecity'sdynamicspirit.AtthenorthernendofChunxiRoad,severalbronzestatues④

(true)capturetheessenceofChengdu'spastandpresent.Anoldman⑤

(dress)intraditionalChineseclothesisengagedinmakingdeliciousfood.Nearby,ayoungladyiswalkinginahurry.Theoldman,withwhomthevisitorsoftentakeapicture,standsforthebusinessmenfromthepast,whiletheladystandsforthemodernyoungpeople.

ChunxiRoadisashopper'sparadise,offeringanextensiverangeofproductsfromhigh-endinternationalbrands⑥

affordablelocalitems.Thestreetisalsorenownedforitsmouth-wateringandbudget-friendlylocal⑦

(snack)thatcatertoeverypalate.ForthoseconcernedaboutthespicycuisineinChengdu,therearefast-foodoutlets⑧

(serve)sweetoptionsandnearbycafésandtea-houses⑨

youcanrelaxwithacupofcoffeeortea.ManyvisitorsaredrawntothisareabythecharmofthesongChengdujust⑩

(experience)thecity'scelebrated"slow-paced"and"laid-back"lifestyle.八、随着人工智能的普及，越来越多的同学使用人工智能完成作业，由此产生了一些不良影响。假定你是校学生会主席李华，请代表学生会写一封英文倡议书，呼吁同学们合理使用人工智能，内容包括：介绍现状；给出建议；发出倡议。注意：写作词数应为80左右；请按如下格式作答。参考词汇：人工智能

artificialintelligence(AI)Dearfellowstudents,_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

答案以及解析一、1.答案：B解析：推理判断题。由此篇文章HaroldC.Casescholarship部分中的关键句"Fundscanonlybeappliedtoundergraduatestudy.(资金只能用于本科学习。)"和DeanElsbethMelvillescholarship部分中的关键句"Fundscanonlybeappliedtoundergraduatestudy.(资金只能用于本科学习。)"可知这2个资源资助的对象仅仅是本科学习阶段。故选B。2.答案：B解析：细节理解题。由此篇文章ClareBootheLuceundergraduatescholarships部分的内容"TheClareBootheLuceprogramoftheHenryLuceFoundationsupportsalimitednumberofUndergraduateScholarshipsforwomenstudentsinthefieldsofthephysicalandlifesciences,mathematics,engineering,andcomputerscience.(HenryLuce基金会的ClareBootheLuce计划为物理和生命科学、数学、工程和计算机科学领域的女学生提供有限数量的本科奖学金。)"可知这项奖学金可以为学习工程学的女生提供。故选B。3.答案：A解析：细节理解题。由此篇文章Provost'sscholarsaward部分中的关键句"Upto20awardsaregivenperyear,eachcarrying$1000offundingforresearch/creativeactivityexpensessuchastraveltoconferencesandarchives(档案馆)orforresearch-relatedequipmentandsupplies.(每年颁发多达20个奖项,每个奖项都有1000美元的资金用于研究/创意活动开支，如会议和档案馆的差旅或用于研究相关设备和用品。)"可知这个奖项给获奖者的奖金可以用来买研究相关设备和用品。故选A。二、答案：C解析：主旨大意题。由文章第二段中"Peoplewithhearinglossmayfeelhearingaidsaremeantonlyforolderpeople.Theycanfeelasenseofembarrassment,ageingandlackofconfidencewhenwearingthem.Besides,somepeoplehavenoconfidenceinhearingaidsandbelievetheywillnothelp,orwillevenmaketheirhearingworse.Individualssometimesbelievetheywillbedependentontheirhearingaids,thuschoosingnottousethemoutofdesireforindependence.(有听力损失的人可能觉得助听器只适合老年人使用。他们在佩戴助听器时可能会感到尴尬、觉得自己变老了，并且缺乏自信。此外，有些人对助听器没有信心，认为它们不会起到帮助作用，甚至会使听力变得更差。有些人则认为他们会依赖助听器，因此出于对独立的渴望而选择不使用它们。)"可知，本段主要讲述了为什么有些人避免使用助听器。故选C。答案：B解析：细节理解题。由文章第三段中"IntheUK,patientswithhearinglosscanobtainhearingaidsfreeofchargethroughNationalHealthService(NHS).However,thechoiceofstyle,manufacturerandleveloftechnologymaybelimitedandcanalsoinvolvelengthywaitinglists.(在英国，有听力损失的患者可以通过国民保健服务(NHS)免费获得助听器。然而，助听器的款式、制造商和技术水平的选择可能有限，而且可能需要等待很长时间。)"可知，通过国民保健服务(NHS)获得助听器可能需要等待很长时间。故选B。答案：C解析：细节理解题。由文章第四段中"Thehearingaidselectionisdiscussedwitheachindividualattheirhearingassessment，andthecorrecthearingaidsareselectedaccordingtotheirlevelofhearingloss.(在听力评估时，会与每个人讨论助听器的选择，并根据他们的听力损失程度选择合适的助听器。)"可知，在选择助听器的过程中，主要考虑的是个人的具体听力损失。故选C。答案：D解析：细节理解题。由文章最后一段中"Alloftheadvancementsintechnologyinthefuturemeanthefunctionalityandcomfortofhearingaidswillgreatlyincrease,considerablyimprovingthequalityoflifeformorepeoplewithhearingloss.(未来技术的所有进步都意味着助听器的功能和舒适度将大大提高，从而显著改善更多听力损失者的生活质量。)"可知，未来助听器将会为用户提供高质量和更好的服务。故选D。三、1．答案：B解析：词句猜测题。由第一段中"Butaccordingtoarecentstudy,itisbettertosubmitagood-enoughprojectontimeratherthanperfectingitthroughprocrastination.(但根据最近的一项研究，最好按时提交一个足够好的项目，而不是通过procrastination来完善它)"可知procrastination与"按时"形成对比，再结合第三段中"Respondentswhoweretolditwaslateconsistentlyratedtheworkasworseinqualitythanthosewhoweretoldthesameworkwasearlyorontime.(参与者被告知作品是延迟提交的，其质量会比按时或提前提交的相同作品更差)"讲延迟提交的负面影响。由此猜测，划线词procrastination应指"拖延(Delay)"。故选B。2.答案：D解析：细节理解题。由第三段中"Respondentswhoweretolditwaslateconsistentlyratedtheworkasworseinqualitythanthosewhoweretoldthesameworkwasearlyorontime.(参与者被告知作品是延迟提交的,其质量会比按时或提前提交的相同作品更差)"和"Furthermore,itdidn'tmatterhowlatetheworkwassubmitted,withonedayoroneweekdelaysviewedjustasnegatively(此外，提交作品的时间有多晚并不重要，一天或一周的延迟被视为负面的)"可知，若参与者被告知作品是延迟提交的，其评价会比按时或提前提交的相同作品更差，此外，无论延迟多久(一天或一周)，评价都同样负面。由此可知，迟交的作品比按时提交的作品受到更负面的评价。故选D。3.答案：D解析：推理判断题。由第四段中"Eventhoughthekidsweretoldtoignoreallotherdetailsonthepaperotherthantheartitself,theversionsubmittedafterthedeadlinereceivedlowergrades.Thatstudymakesthebroaderpointthatitdoesn'treallymatterwhosetthedeadline.(尽管孩子们被告知要忽略论文中除艺术本身之外的所有其他细节，但截止日期后提交的版本得分较低。这项研究提出了更广泛的观点，即谁设定最后期限并不重要)"可知，在中国高中的实验中，学生被要求仅根据艺术作品本身评分，但延迟提交的作品仍被评分更低，这说明即使在不同年龄(学生)和文化(中国)背景下，研究结论(延迟提交导致负面评价)依然成立。故选D。4.答案：C解析：推理判断题。由最后一段中"Ifitwasduetoforcesbeyondanemployee'scontrol,evaluatorsdidn'tendupwithasnegativeaviewoftheworkastheydidwhenthereasonwasonewithintheircontrol."Ifthereasonwhyyoumissedthedeadlinewasbeyondyourcontrol,youastheemployeeshouldletyourmanagerknow,"Magliosays.(如果这是由于员工无法控制的因素造成的，那么评估人员最终对工作的看法就不会像在他们可以控制的情况下那样消极。马格里奥说："如果你错过截止日期的原因超出了你的控制范围，作为员工，你应该让你的经理知道。")"可知，若延迟是因不可控因素(如外部原因)，评价不会像可控因素(如拖延)那样负面，研究者建议员工应及时告知管理者原因，这说明围绕截止日期的沟通至关重要。故选C。四、答案：B解析：细节理解题。根据第三段"Aftermorethanhalfacenturyofforestplantation,peoplewhohavecometoSaihanbacanhardlyimaginethearid(干旱)scene.Occasionally,agustofwindpassesby,andtheywouldjustsighandshouthowstrongthewindis,buttheywouldnotfeelsandblasted(喷砂).(经过半个多世纪的森林种植，来到塞罕坝的人几乎无法想象那里干旱的景象。偶尔，一阵风吹过，他们只是叹息，喊着风有多大，却不觉得被喷沙了)。"可知，沙漠化已被控制。故选B。答案：D解析：细节理解题。根据第五段"Onlybyenjoyinglonelinesscantheykeepthisforestsafeandsound.(只有享受孤独，他们才能守护森林。)"可知，护林员长期驻守瞭望塔，忍受孤独，体现了他们孤独但尽责。故选D。答案：C解析：词义猜测题。根据最后一段划线词后文"Onlyinthiswaycanthenutrientareabeexpandedanddiseasedplantsalsoberemovedtoensurethehealthydevelopmentoftheforestareas.(只有这样，才能扩大营养面积，也才能清除病株，保证林区的健康发展。)"可知，这种方式可以清除病死的苗木，使树苗数量减少，由此可以推断"thinning"指减少树木的数量，选项C"Makingsomethinglessthickordense.(降低某物的厚度或密度。)"，与"减少数量"含义接近。故选C。答案：D解析：主旨大意题。根据首段"FromBeijing,morethan400kilometersaway,allthewayupnorth,thetemperaturegraduallydrops.(从北京向北400多公里，气温逐渐降低。随着防火预警的发布，被誉为"人间奇迹"的塞罕坝映入眼帘。)"及最后一段"Saihanbatodayisnotonlya"greenGreatWall"forwindbreakandsandfixation(固化),butalsoatimber(林木)source.(如今的塞罕坝不仅是防风固沙的"绿色长城"，也是重要的林木来源。)"可知，塞罕坝通过植树造林和护林员努力，从沙漠变为生态屏障，这里指护林员和森林都是绿色守护者。选项D"TheGreenGuardian(绿色卫士)"即可以指森林，也可以指护林员，一语双关，适合做标题。故选D。五、答案：D；C；B；E；G解析：①根据上文"Socialmediaisonewaytostrengthencommunicationskills,createhighlevelsofengagement,explorethepossibilitiesoffriendlylearningenvironments,andenjoypositiveeffectsontheteachingandlearningprocess.(社交媒体是加强沟通技巧、创造高水平参与、探索友好学习环境的可能性、并在教学过程中享受积极影响的一种方式。)"可知，社交媒体有很多好处，结合下文介绍一些使用社交媒体的方面，可知D项"下面是一些使用社交媒体的方面"符合语境，承上启下。故选D。②根据下文"Theyshareinformation,communicateideas,andcreatevideostoextendandenhancetheirlearning.Designinglessonsthataskstudentstousesocialmediatosolveproblems,completeprojects,andcommunicateideas,buildsconfidence,generatesenthusiasm,anddevelopsasenseofplayinthelearningprocess.(他们分享信息，交流想法，制作视频来扩展和提高他们的学习。设计要求学生使用社交媒体来解决问题的课程，完成项目，交流想法，建立信心，产生热情，并在学习过程中培养游戏感。)"可知，社交媒体可以在很多方面给学生以帮助。C项"社交媒体工具在很多方面帮助学生"符合语境，下文是对选项的具体说明。故选C。③空处为本段主旨句。根据下文"Humansarenaturallysocialanimals.Socialmediaisagoodtoolforcommunicationandsharinginformation.Itespeciallyprovidesanexcitingplaygroundinwhichtodeveloplearningenvironmentsthatcancreaterichlearningexperiencesforstudents.(人类天生是群居动物。社交媒体是沟通和分享信息的好工具。它提供了一个令人兴奋的学习环境，为学生创造丰富的学习体验。)"可知，本段主要提出社交媒体为学生创造一个合作的学习环境。B项"创造合作学习环境"能够概括本段主旨，可以作为本段主旨句，引领下文。故选B。④上文"Itespeciallyprovidesanexcitingplaygroundinwhichtodeveloplearningenvironmentsthatcancreaterichlearningexperiencesforstudents.(它提供了一个令人兴奋的学习环境，为学生创造丰富的学习体验。)"指出，社交媒体为学生提供令人兴奋的学习环境，创造丰富的学习体验；下文"Itprovidesstudentswithoptionsforcreatingauthentic,creativeproductsthroughtoolssuchasblogs,YouTubeorVinevideos.(它为学生提供了通过博客、YouTube或Vine视频等工具创造真实、有创意的产品的选择。)"指出学生可以通过社交媒体工具创建真实、有创意的产品；E项"教育工作者可以利用社交媒体来培养学生的创造力"承上启下，符合语境，选项中的creativity呼应上文create，下文creating和creative。故选E。⑤根据下文"Studentswhousesocialmediaalongsidetheircourseworkshowimprovedgradeswhencomparedwithnon-connectedclassmates.(与不使用社交媒体的同学相比，在学习功课的同时使用社交媒体的学生成绩有所提高。)"可知，社交媒体能对学习效果产生积极影响。G项"研究表明，社交媒体对学习成果有积极影响"符合题意。故选G。六、1.答案：C解析：考查动词短语辨析。句意：多年来，我们一直随身携带一张图表，安德鲁用它来交流。A.takenup占用；B.workedout计算出；C.carriedaround携带；D.putaway收起。根据下文"Andrewalsousesatext-to-voiceapponaniPadthatconveyshis

3.Thoughfarfrom

4

ithelps,thesetoolsofferhimthesimplest,quickestwaytocommunicate."可知，安德鲁需要使用各种工具帮助交流，可推测图表是需要随身携带的。故选C项。2.答案：D解析：考查形容词词义辨析。句意：这张图表已经受损并且坏掉。A.brilliant聪颖的；B.shining闪亮的；C.plain朴素的；D.awful很坏的。根据下文"Ithasbeenlost,foundandrebuilt."可知，这个图表经历了丢失、被找到并且重建，推测它已经受损并且坏了。故选D。3.答案：A解析：考查名词短语辨析。句意：安德鲁还在iPad上