北京市朝陽區(qū)2023-2024學年高一下學期期末英語檢測試題（附答案）

北京市朝陽區(qū)2023-2024學年高一下學期期末英語檢測試題本試卷共10頁。考生務(wù)必在答題卡指定區(qū)域作答，在試卷上作答無效。第一部分知識運用（共三節(jié)，30分）第一節(jié)完形填空（共10小題；每小題1分，共10分）閱讀下面短文，掌握其大意，從每題所給的A、B、C、D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。In2022,JeffandhissonJohnnyparticipatedintheIronmancompetitioninCambridge.However,theywerenotthe1competitors.Johnnyhaddifficultyinwalking,soJeffactedashisarmsandlegs,2theweightofhissonthroughtherace.Thecompetitionisreally3.Participantshavetofinishatriathlon（鐵人三項賽）with140milesofswimming,cycling,andrunninginunder17hours.JeffandJohnnyhadtriedfivetimes,buttheyhadyetfinishedintime.Tothem,theIronmanwasawaytoimprovethemselves.Everyfailed4onlyfueledtheirdesiretoprovethemselvestobemoredetermined.Sotheyenteredthe2022triathlon,hopingfora5.Theracebeganwitha2.4-mileswim.JeffhelpedJohnnyintoakayak（獨木舟）,andeasedhimselfintothewater,6hissonwitharopetiedtothekayak.Eventhoughitwashard,thepairfinishedtheswimin90minutes.Aftercompletingthedemandingcyclinginninehours,theysettheirsightsonthefinal7:a26.2-milemarathonwithJeffpushingJohnnyinaracingchair.Havingbeencompetingfor10.5hours,atmile19,Jeffstartedtoworry,realizingtheyweregoingtooslow,sothey8thepace.With200feettothefinishline,Johnnybegantowalkonhisown.Heworriedhecouldn’tmakethecutoff.After16hours,55minutesand35seconds—withjust4minutesand25secondsto9—fatherandsoncrossedthefinishlinetogether.Asthecrowdcheeredonthem,JeffandJohnnylookedbackatthefinishline.Theyknewthiswasn’ttheendofarace.Itwasthebeginningofanew10,filledwithhopeandcourage.1.A.typical B.serious C.qualified D.passionate2.A.shifting B.testing C.carrying D.cutting3.A.boring B.tough C.joyous D.relaxing4.A.attempt B.reaction C.request D.arrangement5.A.future B.reward C.survival D.breakthrough6.A.striking B.pushing C.dragging D.wrapping7.A.proposal B.choice C.solution D.challenge8.A.pickedup B.keptup C.wentthrough D.sloweddown9.A.waste B.re C.wait D.save10.A.career B.attitude. C.opportunity D.chapter第二節(jié)選詞填空（共10小題；每小題1分，共10分）閱讀下面句子，根據(jù)句意，從方框中選擇恰當?shù)膯卧~或詞組，并使用其正確形式填空。assumecomeacrossindicateadmireontheedgeofpromoteproceedwithrefertorunout（of）takechargeof11.Mary________patiencewaitingforthebusthatwasanhourlate.12.Theproblemshavebeenfixedandwecan________theworknow.13.Johnwas________winningthegamewhenhefellandbrokehisankle.14.Ifthereisanyquestion,please________ourwebsiteformoreinformation.15.Ifthemanagerretiressoon,Jack________thecompanyandmakechanges.16.Theculturalfestivalaimsto________friendshipbetweenthetwocountries.17.Abuyeralways________thecontentsarewonderfulifthepackageiswrappedwell.18.Thesoldiershavedonea（n）________jobinmakingsurethatallthesuppliesgotthrough.19.WhileIwasreadingthenewper,I________aninterestingarticleaboutceexploration.20.Lessonsfromhistory________thatthemostsuccessfultechnologiesarethosethatmaketheirmarksocially.（請務(wù)必將第11至20題的答案寫在答題卡指定區(qū)域內(nèi)）第三節(jié)語法填空（共10小題；每小題1分，共10分）閱讀下面句子，根據(jù)句子內(nèi)容填空。在未給提示詞的空白處僅填寫1個恰當?shù)膯卧~，在給出提示詞的空白處用括號內(nèi)所給詞的正確形式填空。21.Ihaveafriendwith________,Ishareapassionfortraveling.22.________concernstherescuersmostisthesafetyofthechildren.23.Weshouldavoid________（leave）thelightsonwhenwegoout.24.Iremembertheyear________wespentoursummervacationatthebeach.25.Theletter,v（write）ineleganthandwriting,wasapleasuretoread.26.________（keep）themselvesawake,theysatonthefloorandtoldeachotherstories.27.Ithink-writinginformationdownalways________（make）iteasierforyoutoreviewitlater.28.LastJuly,itrainedheavilyinthesouth,________（Cause）seriousfloodinginseveralprovinces.29.Overthepasttenyears,he________（overcome）variousdifficultiesinhiscareer,achievingremarkablesuccessandrecognition.30.Lastyear,thecompany’sCEO________（award）“BestoftheYear”forhisoutstandingleadershipandhisgreatcontributiontothecompany’ssuccess.（請務(wù)必將第21至30題的答案寫在答題卡指定區(qū)域內(nèi)）第二部分閱讀理解（共兩節(jié)，38分）第一節(jié)（共14小題；每小題2分，共28分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。ADotheselooklikeskates?They’reMoonwalkers,battery-poweredshoeswithwheels.Theyarebilledas“theworld’sfastestshoes”.HowdoMoonwalkerswork?FixMoonwalkerstoyourshoes,powerthemon,andbeginwalking.TheartificialintelligencesottwaredrivingMoonwalkersmeasuresandadjusts（調(diào)整）on-the-flytoboththeterrain（地形）you’reonandthewayyouwalk,providingsafeandenjoyablewalkingexperience.Moonwalkersmoveonlywhenyoudo.Theysensewhenyou’respeedinguporslowingdown.LOCKmodeallowsyoutogoupanddownstairsconfidently.WhydoyouchooseMoonwalkers?·Walkatthespeedofarun:Gettowhereyou’regoinginlessthanhalfthetimeitnormallytakes.Withatopspeedof7mph,Moonwalkersimproveeverystep.·Expand（擴大）yourfootprint:Moonwalkersmakewalkingmanycityblocks,evenfurther,nosweat.·Lessstress:Lesswalkingequalslessstressonyourbody.Moonwalkersfeatureauser-friendlysystemthathelpsyounaturallymaintainmobilityandbalance.·Freedomtogoanywhere:Testedondirtandmuchmore,Moonwalkerscanhandleourcurrentcityandallowyoutowalkahilllikeit’snothing.Also,Moonwalkerscansurvivewalkingthroughrain.Despitetheirwideuses,theyarenotrollerskates,sotheydonotfreewheel,ever.Whatisthemaximumuserweight?Moonwalkerscansupportamaximumuserweightof220lbs（100kg）.Ifyouweighmorethan220lbs,youcanstilluseMoonwalkersbutwillexperienceslightlyreducedperformanceincertainedgecases.31.WhatcanweknowaboutMoonwalkers?A.Theyarepoweredbywalking. B.Theyhelpwithstairclimbing.C.Theyareassistedbytechnology. D.Theycanreplaceordinaryshoes.32.WithMoonwalkers,usersmay________.A.walkasfastastheylike B.practisetheirskatingskillsC.challengetheirsensesofbalance D.travelfurtherwithlesstiredness33.Accordingtothepassage,whichofthefollowingmightaffecttheMoonwalkers’function?A.Thehillyterrain. B.Therainyweather.C.Theuserweight. D.Thewalkingdistance.BStephputsomeflowers“borrowed”fromherneighbourMrsRobinson’sgardennexttohercoldbreakfastandcostlyplates,andtookaphoto.Shewantedtobrightenthecoloursonherpicture.Choosingafilter（濾鏡）,shenoticedTrueBeautydownloadedbefore.Herpicturelookedperfectwiththatfilter.Sheposteditonthesocialmediaforher15kfollowers,hopingtheywouldwishtohavethesamelifeassheshowed.Thenshethrewawaythefoodnowthatitwascold.Stephwassurprisedtogetsofewlikesandsomanynegativecomments.Shelookedagainatthepictureshehadposted.Herpictureshowedahorriblebreakfastwithfliesalloverthemandtheflowersweredead.Shetriedtodelete（刪除）thephoto,butshecouldn’t.Justthen,shereceivedamessage.Stephread:DearUser,Iknowthateachofyoutrulycaresaboutshowingyourself.Areyouasbeautifulontheinsideasontheoutside?Ifyouwantyourpicturestoshowtherealyou,it’stimetobeasbeautifulinreallifeasonyoursocialmedia.Love,TrueBeautyPS.Youcan’tremovethefilterordeletethepicturesyoupostedusingit.AfterthefirsttimeyouuseTrueBeauty,itwillchangeallyourphotosfromthatmomenton!Stephmadeheraccountprivatetohidetheuglypictures.Shedidn’twanttodoanythingifshecouldn’tpostphotosofherlife.Withnothingtodo,shewentdownstairs,pastMrsRobinson’sgarden.Shenoticedthesmelloftheflowersforthefirsttime.Lovely!ThenshesawMrsRobinsonwateringtheplants.Sheofferedtohelp.Acoupleofhourslater,theyweredonewiththework.Stephhadenjoyedherselfalot.Theytookapicture,standingtogetherinfrontoftherosesandsmiling.LaterthateveningStephlookedatthepictureonherphone.Shechangedthecoloursalittlebit.Theroseslookedbeautifulanyway,withorwithoutanychanges.NothingcouldimprovethesmilesonherandMrsRobinson’sfaces.Areallybeautifulpicture!Shepostedthispicture.Itlookedexactlythesameonline!Shemadeheraccountpublicagainandaddedsometexttothephoto:Beautyinthegarden.34.WhydidStephpostthefilteredpictureonline?A.Toshowoffherlife.’ B.Totryoutanewfilter.B.Tosharehertastybreakfast. D.Toteachphotographyskills.35.WhatcanwelearnaboutTrueBeauty?A.Itimprovestheuglypictures. B.Itcallsonustobehavehonestly.C.Itadvisesustohidecomments. D.Itcaresaboutitsusers’feelings.36.HowdidStephfeelaboutgardeningwithMrsRobinson?A.Uplifted. B.Confused. C.Confident. D.Lucky.37.Whatwouldtheauthormostpossiblywritenext?A.Stephnolongerpostedherlifeonsocialmedia.B.StephsuccessfullyremovedtheTrueBeautyapp.C.Stephlearnedtoimproveherappreciationofbeauty.D.Stephinspiredherfollowerstovaluetheirinnerself.CWhetherpicturingyournextvacationoranidealmarkforanimportantexam,itisenjoyabletoletyourmindwanderintodaydreaming.Alsodaydreamingallowsustomovementallyintimeandce,rehearsing（預演）differentpossiblescenesofthefuture.However,whilethebenefitsofdaydreamingwerecomingtolight,psychologistEliSomerfoundthatsomeofhispatients’fantasieswerereplacingrealsocialinteractionsand,asaresult,wereundermining（逐漸削弱）theirabilitytomaintaindailyrelationships.Psychologistscallrepetitiveactionsthatholdbackanindividual’sabilitytocopewithdailylife“maladaptivebehaviours”.Inrecentyears,Somerhasteamedupwithotherstoexplorethebehaviour.Oneoftheirstudiescompared340maladaptivedaydreamerswiththecontrolgroup.Theformerreportedthattheirdaydreamswerehardtocontrolanddisturbedtheirlives.Theyspentanaverageof56percentoftheirwakinghoursinfantasyworldsfeaturingimaginarycharactersanddetailedplots（情節(jié)）.Unlikeregulardaydreams,theirsofteninvolvedrockingfromsidetosideoruncontrollablefacialexpressions.Otherresearchsuggeststhatmaladaptivedaydreamscantakemanyforms,fromamusingtoserious,buttheytendtobemoreemotionallyintensethanregulardaydreams.Exploringthisbehaviourfurther,Somer’steamasked77peopletokeepadiaryoftheemotionsassociatedwiththeirmaladaptivedaydreaming.Thisrevealedthatitbroughtincreasesinnegativeemotions,alongwithsignsofdepression,socialanxietyandgeneralanxiety.Thestudyalsofoundthatmaladaptivedaydreamingwasabehaviouraladdiction.Thescientistswhofirstproposedthisin2018pointedoutthat,likemanyaddictivetendencies,itoffersamomentaryescapefromstressfulthoughtsandunfavourablerealities.“Manyprofessionalsobjecttotreatingmaladaptivedaydreamingasdisease,”saysSomer.Asyouwouldexpectforaconditionthatisn’tyetwidelyrecognised,treatmentandmanagementoptionsarestillbeingdevelopedandtested.Monitoringthebehaviour,itsconditionsandemotionalconsequences（后果）mayhelpindividualscontrolit.Also,practisingmindfulnessmeditationmaybehelpfulinstayinginthepresentratherthanescapingtofantasyworlds.Othertechniquesinvolverecordingoccurrencesofmaladaptivedaydreamingandpossiblecausesinajournal,andrewardingpersonalmilestonesinpreventingthesefantasies.Noam,anIsraelistudentwhohasbeenstrugglingwithmaladaptivedaydreaming,isproofthatmaladaptivedaydreamingcanbemanaged.JusttwomonthsafterstartingtreatmentwithSomer,hisdailydaydreaminghasfallenfrom16hourstoaround7hours.“Ireallywanttogetbetter,totakepleasureinmylifeasitisandtoloveonlythepeoplewhoarepartofmylifeanddeservemycare,”hesays.38.Whatcanwelearnfromthepassage?A.Regulardaydreamstakeawiderrangeofforms.B.Maladaptivedaydreamingismorelikelytobehabitual.C.Moredetailedimaginaryplotsleadtobetterdaydreaming.D.Feweremotionalchangesareseeninmaladaptivedaydreams.39.Asformaladaptivedaydreaming,whichwouldSomeragreewith?A.Expertsshouldtakeitseriously.B.Itcanleadustopreviewfutureevents.C.Itprovidesuswithanaccesstorelievingstress.D.Keepingajournalhasprovedtobeitsreliablecure.40.Whatisthemainpurposeofthepassage?A.Tomakeacomparisonbetweentwokindsofdaydreaming.B.Topresentthefindingsofstudiesonmaladaptivedaydreaming.C.Tointroduceapproachestomanagingmaladaptivedaydreaming.D.Toattachimportancetodealingwiththedarksideofdaydreaming.DBeingscooped（搶先）toadiscoveryisascientist’sleastdesirablething.“Yougetameaningfuladvantageforbeingfirst,butbeingscoopedmaynotbeasdamagingaspeopleseemtofear,”saysCarolynStein,aneconomistattheMassachusettsInstituteofTechnology（MIT）inCambridge.Thehistoryofscienceisfullofcompetition.CharlesDarwinrushedouthisbookOntheOriginofSpeciesafterreceivingamanuscript（手稿）detailingsimilarideasfromAlfredRusselWallace,andIsaacNewton,GottfriedWilhelmLeibnizandtheirsupportersarguedoverwhoinventedcalculus.Despitethefameofthesecompetitions,scientistsknowlittleabouthowcreditissharedamongcompetingdiscoveries.Theoreticalmodelsanalysingpatent（專利）races,forinstance,oftensupposethattothewinnergoalltheadvantages.Intherealworld,however,creditforscientificdiscoveriesisunlikelytobewinner-takes-all.Thecostofbeingscoopedwasmoderate.Structuresthatweremadepublicsecondwereonly2.5%lesslikelyevertobepublished,althoughtheytendedtoappearinlessfamousjournalsthanwerestructurespublishedfirst.Asashareoftotalcitationsoutofa100,thefirstpaperwouldreceive58andthesecond42.Butwhenquestionedabouttheeffectsofbeingscooped,scientistsweremuchmorenegativethanthosedatashow.Theypredictedthat,outof100citations,ascoopedpaperwouldreceivejust29.Butnotallscientistswereputatadisadvantageequallyforcomingsecond.Whenresearchteamsatleadinguniversitieswerebeatenbyateamatalower-profilecollege,thesecond-placedteamgotslightlymorecitations.Andtheteamsattopdepartmentstookanevenlargershareofcitationswhentheydidthescooping.“Butthepsychologicaleffectsofbeingscoopedcannotbeignored,”saysVenkiRamakrishnan,astructuralbiologistinCambridge.Inthelate1990sandearly2000s,hisgroupracedseveralteamstodeterminethestructureoftheribosome,acellmachinethatproducesproteins.InSeptember2000,ateamledbyAdaYonathattheWeizmannInstituteinRehovot,publishedthestructureofaribosomesubunitinCellthatRamakrishnan’steamhadalsocharacterized.Ramakrishnan’sstudycameoutweekslaterinNature.“Forthatmonth,Iandmylabwereprettydepressing,”saysRamakrishnan.Theresearchersworriedthattheywouldn’treceiveproperrecognitionfortheirwork.Thatdidn’tturnouttobethecase.Ramakrishnan’sandYonath’steamsarebothcreditedwithworkingouttheribosomeandthescientistseachsharedone-thirdofthe2009Nobelchemistryprize.Ramakrishnan’spaperhasroughlytwiceasmanycitationsastheonethatscoopedit.Inthelongrun,itdidn’tmatter.41.WhydoestheauthormentionthebookOntheOriginofSpecies?A.Tostressthevalueofscooping.B.Toshowdiscoveryracesarecommon.C.Toillustratefamecomesfromdiscoveries.D.Toexplainwhywinnersgettheadvantages.42.Whatdoestheunderlinedword“moderate”inParagraph3probablymean?A.Minor. B.High.C.Unclear. D.Controlled.43.AsforRamakrishnan’sconcernsonbeingscooped,theauthorconsidersit________.A.understandable B.unacceptableC.unnecessary D.unexpected44.Whichwouldbethebesttitleforthepassage?A.ScoopedinScience:Scientists’BadDreamB.ScientificDiscoveries:CitationsMatterorNot?C.ScientificDiscoveries:ShouldWinnersTakeAll?D.ScoopedinScience:CreditWillComeYourWay第二節(jié)（共5小題；每小題2分，共10分）根據(jù)短文內(nèi)容，從短文后的七個選項中選出能填入空白處的最佳選項，并在答題卡上將該項涂黑。選項中有兩項為多余選項。Themomentanybirdwatcherspotsastrikingandunfamiliarbird,thefirstthingtheydoistopulloutaphoneandidentifythespecies.Thissuggestscuriosityisallaboutactingnow.Itdrivesustofindanswersassoonaspossible.Theimpatienceforanswersmirrorswhatpsyohologiststhinkisamainfunctionofcuriosity:toreduceuncertainty.45Inarecentstudy,scientistshavefoundthatitcanalsoinspiremorepatience,settingpeopleupforthosemomentsofdiscovery.Theyaskedmorethan2,000peopleaged19to76yearstowatchaseriesofshortvideos.Eachvideostartedwithablank（空白的）screen.46Whiletheparticipantswatchedeachvideo,thescientistswouldaskthemhowcurioustheywereaboutwhatthedrawingwouldbecome.Theyalsomadeguessesaboutwhatthedrawingwasgoingtoturnintoandhowmuchjoyorannoyancetheyfelt.Interestingly,whenparticipantsweremorecurious,theyweremorelikelytocontinuewatching.47Theexperimentalsorevealedthataspeoplewatchedthevideo,curiositywouldchangeacrossthejourney.Yetregardlessofhowcuriositychanged,peoplewithgreatercuriositytendtoengageintheprocess.48First,itunderlinesthecomplexityofcuriosity,openingnewpathsforresearchtoexploreitsvarieties.Italsohighlightsthesignificanceofengagingwithuncertainty:Havingtoconsiderandpredictanswerscanimprovelearningandmemory,andcuriositycanpromotebrainstatesthathelpusstorenewinformation.Learningnewthingscanbechallenging.49A.Butthispictureofcuriosityisincomplete.B.However,curiositymakespeopleeagerforknowledge.C.Thepossibleeffectsoftheresearcharereallyimpressive.D.Sowhenuncertaintywasgreatest,curiositywasexperiencedwithjoy.E.Alinewouldthenappearandmovearound,graduallytakingashape.F.Inotherwords,highercuriositymotivatedpeopletoslowdownandbepatient.G.However,makinggooduseofcuriositycanhelpusenjoytheprocessoflearning.第三部分書面表達（共兩節(jié)，32分）第一節(jié)（共4小題；第50、51題各2分，第52題3分，第53題5分，共12分）閱讀下面短文，根據(jù)題目要求用英文回答問題。請在答題卡指定區(qū)域作答。Howcanweavoidfoodwasteinourdailylife?RaynerLoihasgothisownway.Hekeepsanoteonhisphonewithdetailsofthefoodthatgoesbadeveryweekathishome.Thatway,whenhegoestothesupermarket,hehasabetterideaofhowmuchfoodheactuallyeatsinaweek,andcanadjusthisshoppingaccordingly.Hebelievesindividualactionlikethisisimportanttosolvetheproblemoffoodwaste,buthe’salsogothissightssethigher.In2017hefoundedLumitics,acompanythattracksfoodwasteonalargescale—withtheaimofhelpinghotelsandairlines,whichservethousandsofmealsaday,figureouthowmuchavoidablewastethey’reproducing.Equippedwithweightsensors,cameras,andAltechnology,Lumitics’smartgarbagecans（垃圾箱）canrecognizeandtrackthetypeandamountoffoodthatgetsthrownout—includingwhetherit’sspoiled,uneatenorkitchenwaste.Asaresult,itscustomerscanusethedataofthewastetoadjusttheamountoffoodtheyprepareorbuy,leadingtoagreatwastereduction.Forinstance,Lumiticshashelpedthehotelsitworkswithreducefoodwasteconsiderably,keepingmorethan300,000mealsoutoflandfillsin2019.Thecompanyisalsobeneficialforitscustomers’economicoutcomes.Hotelrestaurantsoftenoperateonrelativelythinprofits,“soanysavingsforthemactuallyisreallysignificantfortheirbusiness,”hesays.LoigottheideaforLumiticswhen,whileworkinginSingapore,hesawkidsgohungry.Heseesfoodwasteasoneofthemostoverlookedproblemsfacingtheworld.“Ithinkmygenerationdesperatelylongformeaningandpurposeinourlives,sowewanttoworkonchallengingproblemsandcreatesolutionsthatwillbringaboutdeepimpactfortheworld,”hesays,“whatourgroupwanttoachieveisreallyclearintermsofthenumberofmealssavedandtheamountofcarbonemissions（排放）avoided.”50.HowdoesRaynerLoiknowhowmuchfoodheeatsinaweek?51.WhatbenefitsdoesLumiticsbringtoitscustomers?52.Pleasedecidewhichpartisfalseinthefollowingstatementthenunderlineitandexplainwhy.RaynerLoiwasinspiredtofoundLumiticsbyhisexperienceoffoodshortageinhisownlife.53.ApartfromRaynerLoi’swayofsavingfood,howdoyouavoidfoodwasteinyourdailylife?（Inabout40words）（請務(wù)必將第50至53題的答案寫在答題卡指定區(qū)域內(nèi)）第二節(jié)（20分）假設(shè)你是紅星中學高一學生李華。你從外國好友Jim的來信中得知他在申請聯(lián)合國志愿者項目（UNVolunteers），你也有意參加。請給他寫一封英文郵件，內(nèi)容包括：1.說明你感興趣的志愿服務(wù)種類和原因；2.詢問項目相關(guān)信息。注意：1.詞數(shù)100左右；2.開頭和結(jié)尾已給出，不計入總詞數(shù)。DearJim,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua（請務(wù)必將作文寫在答題卡指定區(qū)域內(nèi)）答案第一部分：知識運用（共三節(jié)，30分）第一節(jié)完形填空（共10小題；每小題1分，共10分）1.A2.C3.B4.A5.D6.C7.D8.A9.B10.D第二節(jié)選詞填空（共10小題；每小題1分，共10分）11.ranoutof12.proceedwith13.ontheedgeof14.referto15.willtakechargeof16.promote17.assumes18.admirable19.cameacross20.indicate第三節(jié)語法填空（共10小題；每小題1分，共10分）21.whom22.What23.leaving24.when25.written26.Tokeep27.makes28.causing29.hasovercome30.wasawarded第二部分：閱讀理解（共兩節(jié)，38分）第一節(jié)（共14小題；每小題2分，共28分）31.C32.D33.C34.A35.B36.A37.D38.B39.A40.D41.B42.A43.C44.D第二節(jié)（共5小題；每小題2分，共10分）45.A46.E47.F48.C49.G第三部分：書面表達（共兩節(jié)，32分）第一節(jié)（共4小題；第50、51題各2分，第52題3分，第53題5分，共12分）50.Bykeepinganoteonhisphonewithdetailsofthefoodthatgoesbadeveryweekathishome.51.Thegreatwastereductionandbettereconomicoutcomes.52.RaynerLoiwasinspiredtofoundLumiticsbyhisexperienceoffoodshortageinhisownlife.RaynerLoigottheideaforLumiticswhen,whileworkinginSingapore,hesawkidsgohungry.53.（1）Toreducefoodwaste,Ialwaysencouragemyfamilytofinishourmealswhenweeatout,ortotakeawaytheleftoversforlateruse.Ioftenuseleftoverstomakenewdisheslikesoupsorstir-fries.Thisnotonlyhelpsreducewastebutalsoletsmegetcreativewithcooking.（2）Iusuallystorefoodproperly,whichisagoodwaytopreventwasting.Forexample,Iensureitemslikefruitandvegetablesarekeptintherefrigerator,whiledrygoodsarestoredinairtightcontainersinacoolanddryplace.Bydoingth