統(tǒng)考版2025屆高考英語(yǔ)一輪復(fù)習(xí)限時(shí)提分練三十三選修⑦Unit3Underthesea含解析

PAGE限時(shí)提分練(三十三)選修⑦Unit3UndertheseaⅠ.閱讀理解A[2024·湖南省四校高三調(diào)研]SashaOlsen,afourth-graderatPineCrestSchoolinFortLauderdale,isworkingonreleasingabookthissummertoillustratehowthestateoftheoceanaffectschildren.The10-year-oldwentonatriplastsummerwithherfamilytoVietnamandJapan.Shewashorrifiedattheocean'spollutionlevelsanddyingseaanimals.Backhome,shegrewevenmoredisturbedafterlearningabouttheoceanconditionsinSouthFlorida.ShesoughthelpfromhercousinNarminaAliyev.Together,theystartedanon-profitgroup,Iwantmyoceanback,inOctober.Originally,thegroupstartedsmall,withfriendscomingtogetherontheweekendstocleanthebeachesinBalHarbour.Recently,however,ithashostedeventstoraisefundsforbeachcleanupsanddonatetoconservationgroups.Thenon-profitgroupisalsotryingtobroadenitsbasebytappingintothesocialmedia.SashahasstartedachannelwhereshepostsvideosfromeventsandhasbegunawebseriescalledTableTalks.Init,sheinterviewspeoplefromdifferentprofessionsabouttheocean.Aftertheinterview,sheandherguestwillcreateapainting,signedbytheguest,whichwillbeauctioned(拍賣)offtoraisemoneytodonatetoconservation-basedorganizations.JencarlosCanela,apopularCubanAmericansingerandtelenovelastar,wasoneofIwantmyoceanback'sfirstfollowersandSasha'sfirstguest.Canela,whohas3.4millionfollowersonInstagram,postedabouttheexperience.“Sasha,youcancountonmefromnowonforanythingandcongratulationsontheworkyou'redoingtokeepouroceanclean.Youaresospecialandverytalented！”hewrote.SashaandAliyevhopetoextendtheirworktoneighboringcitiessuchasHollywoodandMiamiBeach.“Wereallywanttomakeourselvesvisibleandaccessibletoall，”saidAliyev,thenon-profitgroup'svicepresident.1．WhatdoweknowaboutIwantmyoceanback?A．ItwassetupbySasha'scousin.B．Itaimsatoceanprotection.C．ItwasinspiredbySasha'sdomestictravel.D．Itorganizescleanupactivitiesintheneighborhood.2．HowdoesSasharaisemoneyonsocialmedia?A．Bycallingonfriendsandrelativestodonate.B．BystartingachannelandTableTalks.C．Byinterviewingpeoplefromdifferentprofessions.D．Bysellingpaintingssignedbyherguests.3．WhatcanweinferfromCanela'spostonInstagram?A．HeisproudofbeingSasha'sfirstguest.B．HeisoneofIwantmyoceanback'sfirstfollowers.C．HeiswillingtomakecontributionstoSasha'sproject.D．HisfollowersonInstagrampostedabouttheircleanupexperiences.4．Whatisthebesttitleofthetext?A．Sasha:aPopularGirlontheSocialMediaB．Fourth-graders:DevotedtoBeachCleanupsC．A10-year-old:MakingaDifferencetotheOceanD．A10-year-old:WorkingonReleasingaBookThisSummerB[2024·合肥市高三調(diào)研]InSharkBay,Australia,bottlenosedolphinsthataren'trelatedhavebeenobservedteachingeachotheranewwaytouseatool,abehaviorthatuntilnowscientistshavefoundonlyinhumansandothergreatapes.It'salsothefirstknownexampleofdolphinspassingonsuchknowledgewithinthesamegeneration,ratherthanbetweengenerations.That'ssignificant,theauthorssay,becausesuchsociallearningbetweenpeersisrareinnature.Inapracticecalledshelling,dolphinswillchasefishintoabandonedgiantsnailshellsontheseafloor,thenbringtheshellstothesurfaceandshakethemwiththeirnoses,drainingthewaterandcatchingthefishthatfallout.In2007,KrützenlaunchedastudyofSharkBay'sdolphins,identifyingmorethanathousandindividualdolphinsover11years.Duringthistime,scientistsobservedshelling42timesamong19dolphins.Halfoftheseeventsoccurredafteramarineheatwavein2011,whichmayhavecausedadie-offamonggiantseasnails,leadingtomoreabandonedshellsontheseafloor.Becauseofthelengthoftheirstudy,scientistshadthoroughknowledgeoftheindividualdolphins'familyhistories,ages,sexes,andbehavior,makingiteasierforthemtostudythe19dolphinsthatpracticedshelling.Forinstance,theyobservedthatthedolphinsthatpracticeshellinghangoutwithothershellinghunters,soit'slikelythattheycopytheactionfromthosetheyspendtimewith,saysstudyleadauthorSonjaWild,apostdoctoralresearcherattheUniversityofKonstanzinGermany.Although42observationsareasmalldataset,thescientistsadd,it'slikelythebehaviorisactuallycommon;itonlylastsafewseconds,makingitharderforpeopletospotitfromaboat.Theteamhadassumedthatenvironmentalfactors—specifically,whethershellingdolphinsdidsosimplybecausetheylivedinashell-richarea—couldexplainthispeer-to-peertransmission(傳遞).Agenetictrait(遺傳特性)amongafamilygroupwasanotherpossiblereason.Sotheresearcherscombinedtheirdataonthedolphinsightings,aswellasgeneticandenvironmentaldata,intoacomputermodelthatproposedvariouswaysshellingcouldbepassedonbetweendolphins.Themodelthatsupportedthiskindoftransmissionwasthestrongestoutcome,accordingtothestudy.5．Whatdoweknowaboutdolphins?A．Theyarebecomingrareinnature.B．Theyareasintelligentashumans.C．Theycausemoreseasnailstodie.D．Theycancarryoutsociallearning.6．Whatdothescientiststhinkofthedolphins'behavior?A．Itcouldprobablyhappenoften.B．Itmaybehardtounderstand.C．Itisactuallymeaningless.D．Itdiffersbetweendolphins.7．WhatdoestheauthorintendtodoinParagraph4?A．Analyzethecausesofthedolphins'behavior.B．Explainthegenetictraitsofshellingdolphins.C．Summarizethepreviousparagraphs.D．Getthereaderstoreflectonthetopic.8．Whatisthebesttitleforthetext?A．ShellingDolphinsFaceMoreDangersB．DolphinsLearnTricksfromEachOtherC．DolphinsCommunicatewithSeaSnailsD．DolphinsAbandonTheirNaturalHabitatsⅡ.完形填空[2024·昆明市“三診一?！盷WhenIwasinmiddleschool,Itookacomputercourseatapubliclibrary.Whenmymother__1__meupafterwork,Itoldher__2__，“Imadeanewfriend.”HernameisEthel,anelderlywomantakingtheclassto__3__theskillstocommunicatewithfriendsusingthe__4__.Throughoutthesession,weenjoyedeachother's__5__—Ifeltgrown-upand__6__bythiswomanwhowas__7__bymytypingskills.Andshe,Iimagine,feltpleasedthata(n)__8__persontookaninterestinherwhowaslearningsomething__9__.Sincethatexperience,Ihavebeendrawntointergenerational__10__.NowthatI'molder,Igettogrowinboth__11__，fromstartingaconversationwithanolderpersonbesidemeatcommunityservices,to__12__a9-year-oldgirlaboutherhobby.Therearemanybenefitsofdevelopingfriendshipsacross__13__lines.Theyoungerpersoncanlearnfromtheattitudeand__14__oftheolderperson,whohasoften“beenthere,donethat”.Theymightalsogainamore__15__attitudetoagingbyspendingtimewiththosewhoare__16__theirlifewithenergyandoptimism.Feelingsoflonelinessarecommonamongolderpeople,andthe__17__ofanewfriendisapositivecomfort.Theolderpersonmightalsogetthe__18__tolearnandusenewskillsintechnologyandcommunication.Wehavesomuchto__19__eachother.Whenweopenourheartstofriendsofdifferentages,wewill__20__exactlyhowmuchwehavetolearnandteach.1．A.woke B．cheeredC．picked D．brought2．A.excitedly B．deliberatelyC．shyly D．seriously3．A.understand B．learnC．show D．introduce4．A.signal B．a(chǎn)pplicationC．phone D．computer5．A.success B．companyC．ideas D．lives6．A.evaluated B．ignoredC．challenged D．valued7．A.disturbed B．a(chǎn)ffectedC．impressed D．frightened8．A.young B．kindC．lovely D．interesting9．A.strange B．newC．a(chǎn)bstract D．flexible10．A.diversity B．competitionC．friendships D．problems11．A.contents B．lessonsC．plans D．directions12．A.telling B．a(chǎn)skingC．reminding D．persuading13．A.professional B．nationalC．cultural D．generational14．A.experience B．motivationC．interest D．response15．A.natural B．practicalC．positive D．normal16．A.living B．savingC．describing D．imagining17．A.greeting B．sympathyC．a(chǎn)ttention D．promise18．A.time B．opportunityC．freedom D．money19．A.test B．a(chǎn)wardC．doubt D．offer20．A.findout B．setdownC．takein D．makeup限時(shí)提分練(三十三)Ⅰ.閱讀理解A語(yǔ)篇類型：記敘文主題語(yǔ)境：人與自然——環(huán)境愛(ài)護(hù)——Sasha在Aliyev的幫助下成立Iwantmyoceanback以愛(ài)護(hù)海洋【語(yǔ)篇解讀】SashaOlsen在日本和越南旅游時(shí)對(duì)海洋污染程度和面臨死亡的海洋動(dòng)物感到震驚，她和NarminaAliyev一起成立Iwantmyoceanback，為清理海灘籌集資金，向環(huán)保組織捐款，通過(guò)社交媒體推廣環(huán)保公益活動(dòng)。她們的善舉贏得了很多名人嘉賓的支持。1．答案與解析：B考查細(xì)微環(huán)節(jié)理解。依據(jù)第三段內(nèi)容并結(jié)合該組織的名稱“Iwantmyoceanback(Iwantmyoceanback)”可知，該組織旨在愛(ài)護(hù)海洋，故B項(xiàng)正確。2．答案與解析：D考查細(xì)微環(huán)節(jié)理解。依據(jù)第四段尾句可知，采訪結(jié)束后，她和她的嘉賓將創(chuàng)作一幅畫(huà)，嘉賓在畫(huà)上簽名，該畫(huà)將被拍賣，以籌集資金捐贈(zèng)給環(huán)保組織。故D項(xiàng)正確。3．答案與解析：C考查推理推斷。依據(jù)第五段中的“Sasha，youcancountonme...sospecialandverytalented！”可知，Canela對(duì)Sasha的行為持確定看法。他表示Sasha可以依靠自己做任何事。據(jù)此可以推斷，Canela情愿為她的項(xiàng)目貢獻(xiàn)力氣，故C項(xiàng)正確。4．答案與解析：C考查主旨大意。通讀全文可知，本文主要講解并描述了十歲的Sasha在越南和日本旅游時(shí)，對(duì)海洋污染程度和面臨死亡的海洋動(dòng)物感到震驚，她和NarminaAliyev一起成立Iwantmyoceanback，為清理海灘籌集資金，向環(huán)保組織捐款，通過(guò)社交媒體推廣環(huán)保公益活動(dòng)。據(jù)此可知，C項(xiàng)最適合作文章標(biāo)題。B語(yǔ)篇類型：說(shuō)明文主題語(yǔ)境：人與自然——探究自然——海豚相互傳授運(yùn)用工具的新方法【語(yǔ)篇解讀】人們視察到一種寬吻海豚在相互傳授一種運(yùn)用工具的新方法，迄今為止，科學(xué)家們只在人類和其他類人猿身上發(fā)覺(jué)了這種行為。本文介紹了這種行為的相關(guān)狀況。5．答案與解析：D考查細(xì)微環(huán)節(jié)理解。依據(jù)第一段第一句“InSharkBay,Australia,bottlenosedolphinsthataren'trelatedhavebeenobservedteachingeachotheranewwaytouseatool,abehaviorthatuntilnowscientistshavefoundonlyinhumansandothergreatapes”可知，海豚和人類以及其他類人猿一樣，可以相互傳授運(yùn)用工具的新方法，故D項(xiàng)正確。6．答案與解析：A考查細(xì)微環(huán)節(jié)理解。依據(jù)第三段最終一句中的“Although42observationsareasmalldataset,thescientistsadd,it'slikelythebehaviorisactuallycommon”可知，科學(xué)家們認(rèn)為雖然42次視察只是一個(gè)小數(shù)據(jù)集，但事實(shí)上這可能是很常見(jiàn)的行為。據(jù)此可知，海豚的這種行為可能常常發(fā)生，故A項(xiàng)正確。7．答案與解析：A考查主旨大意。通讀第四段可知，該段分析了海豚這種行為的兩個(gè)緣由，第一個(gè)是環(huán)境因素；其次個(gè)是家庭群的遺傳特性。據(jù)此可知，該段旨在分析海豚這一行為的緣由，故A項(xiàng)正確。8．答案與解析：B考查主旨大意。通讀全文可知，本文首句“InSharkBay,Australia,bottlenosedolphins...othergreatapes”為全文的主題句，結(jié)合下文內(nèi)容可知，本文主要介紹了科學(xué)家的新發(fā)覺(jué)：海豚能相互傳授運(yùn)用工具的新方法，故B項(xiàng)最適合作全文的標(biāo)題。Ⅱ.完形填空語(yǔ)篇類型：夾敘夾議文主題語(yǔ)境：人與社會(huì)——人際交往——忘年交【語(yǔ)篇解讀】作者上中學(xué)時(shí)在公共圖書(shū)館的電腦課上相識(shí)了一個(gè)同班的年長(zhǎng)的女士，兩人相處開(kāi)心。之后，作者就對(duì)忘年交很感愛(ài)好，并由此總結(jié)了忘年交的好處。1．答案與解析：C'依據(jù)“afterwork”可推知，此處表示媽媽下班后來(lái)接作者。picksb.up“接某人”。2．答案與解析：A'依據(jù)下文中的“weenjoyedeachother's__5__”可推知，作者很樂(lè)意交了這個(gè)新?lián)从?，因此很興奮地講給媽媽聽(tīng)。B項(xiàng)意為“有意地”。3．答案與解析：B'依據(jù)常識(shí)可知，上課是為了學(xué)習(xí)一些技能或技巧的。4．答案