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PAGE1-課時(shí)提能練(六)Ⅰ.閱讀理解A(2024·昆明質(zhì)量檢測(cè))Batsaretheonlymammals(哺乳動(dòng)物)thatcanflyalongdistance,buttheyhaveanotherability.Manybatsliveaverylongtimeforananimaloftheirsize.Europeanresearchersarestudyingbatstounderstandwhytheylivesolong.Theyhopetomakediscoveriesaimedatfightingtheagingprocessinhumanbeings.Lastweek,thegroupofscientistssaidtheyhaddiscoveredimportantbiologicalqualitiesinsomebatspecies.Thegroupstudiedbatchromosomes(染色體).Thescientistsweremostinterestedinstructuresconnectedtotheendsofthechromosomes.Theyarecalledtelomeres(端粒),whichshorteneachtimeacelldivides.Thescientistsbelievethisshorteningprocesscausescellstobreakdown.Theysaythisiswhatcausesaging.TheEuropeanresearchersstudied493batsfromfourbatspecies.Thegroupusedinformationthathadbeengatheredovermorethan60years.Oftheseanimals,thegreatermouse-earedbatgenerallylivedanaverageof37years.Thescientistssaidithadtelomeresthatdidnotshortenwithage.AnotherMyotisholdtherecordforoldestage,reaching41years.Thescientists'findingssuggestthatthesebats'cellshavetheabilitytokeepandrepairtheirtelomeres.This,theysaid,helpsguardagainsttheagingprocess.Basedonitsbodysize,abatlikethegreatermouse-earedbatwouldbeexpectedtolivefouryears.But,thesemammalshavebeenfoundtolivenearly10timeslongerthanthat.Thescientistsfoundthatonly19speciesofmammalslivelongerthanhumanswhentheirbodysizeisconsidered.18ofthesearebats.TheonlyexceptionisanunusualAfricanrat.【語(yǔ)篇解讀】該文是一篇探討性試驗(yàn)報(bào)告。歐洲探討人員通過(guò)探討蝙蝠來(lái)了解它們長(zhǎng)壽的緣由。1.Whatdecidesbats'agingprocessaccordingtothetext?A.Thelengthoftelomeres.B.Thebodysizeofthebat.C.Thetypesofchromosomes.D.Thebuildingofcells.A[細(xì)微環(huán)節(jié)理解題。依據(jù)其次段中的“Thescientistsweremostinterestedinstructuresconnectedtotheendsofthechromosomes.Theyarecalledtelomeres(端粒),whichshorteneachtimeacelldivides.Thescientistsbelievethisshorteningprocesscausescellstobreakdown.Theysaythisiswhatcausesaging”可知,科學(xué)家們對(duì)連接到染色體末端的結(jié)構(gòu)最感愛好。它們被稱為端粒,每次細(xì)胞分裂時(shí)它會(huì)縮短??茖W(xué)家們信任這個(gè)縮短的過(guò)程會(huì)導(dǎo)致細(xì)胞分裂。他們說(shuō)這是導(dǎo)致變老的緣由,由此可知,端粒的長(zhǎng)度確定了蝙蝠變老的過(guò)程。故選A。]2.Howlongdoesagreatermouse-earedbatgenerallylive?A.19years. B.37years.C.41years. D.60years.B[細(xì)微環(huán)節(jié)理解題。依據(jù)第三段中的“Oftheseanimals,thegreatermouse-earedbatgenerallylivedanaverageof37years”可知,在這些動(dòng)物中,通常大鼠耳蝠的平均壽命為37歲。故選B。]3.Wecanlearnfromthetextthat.A.thescientistshavestudiedbatsformorethansixdecadesB.19kindsofbatscouldlivelongerthanhumansC.thebatsstudiedintheresearchareofthesamespeciesD.researchersfocusonfindingoutwhyhumanslivelongA[推理推斷題。依據(jù)第三段中的“TheEuropeanresearchersstudied493batsfromfourbatspecies.Thegroupusedinformationthathadbeengatheredovermorethan60years”可知,歐洲的探討人員探討了四種蝙蝠中的493只蝙蝠。該組探討人員運(yùn)用了超過(guò)60年間收集的信息。故可推斷出選項(xiàng)A的表述“thescientistshavestudiedbatsformorethansixdecades(科學(xué)家們對(duì)蝙蝠進(jìn)行了60多年的探討)”是正確的。]4.Inwhichcolumnofamagazinecanyoureadthetext?A.Lifestyle. B.Business.C.Science. D.Fashion.C[推理推斷題。本文是對(duì)蝙蝠長(zhǎng)壽緣由的探究并且探討人員都是科學(xué)家,所以應(yīng)當(dāng)是在雜志中科研方面的專欄,所以選項(xiàng)C是正確的。]B(2024·江西名校檢測(cè))Anewstudyhasidentifiedpollutionastheworld'sNo.1killer.Studyorganizerssaypollutionisresponsibleformoreprematuredeathsthanwar,terrorism,naturaldisasters,smokinganddisease.Bysayingprematuredeath,theresearchersmeandyingbeforetheaverageageofdeathwithinapopulationgroup.Manyofthesedeathscanbeprevented.AreportonthestudywaspublishedinthemedicaljournalTheLancet.Theresearcherslookedatpollutionlevels,bothinsideenclosed(封閉的)buildingsandintheworldaroundus.Theyconcludedthatpollutionkilledabout9millionpeoplein2015.Thatwouldrepresentoneofeverysixdeathsworldwide.KartiSandilyahelpedtopreparethereport.Hesaid,“Pollutiondamagesfundamentalhumanrights,suchastherighttolife,health,well-being,safeworkaswellastheprotectionofchildrenandthemostvulnerable(易受損害的).”Thereportsaidthelargemajorityofpollution-relateddeathstakeplaceindevelopingcountries.Theresearcherssayleadersinthosecountriesaremoreconcernedaboutbuildingtheireconomicsandpublicservicesthanenvironmentalcontrols.SomeofthemostaffectedcountriesareBangladesh,China,Haiti,India,Pakistan,NorthKoreaandSouthSudan.ButRichardFuller,anotherwriterofthereport,saidpollutionistiedtosloweconomicdevelopmentinbothrichandpoornations.Hesaid,“Financeministersstillholdfirmlythatyouhavetoletindustrypollutionorelseyouwon'tdevelop.Whatpeopledon'trealizeisthatpeoplewhoaresickordeadcannotcontributetotheeconomy.Theyneedtobelookedafter.”Thereportsaidthat9millionprematuredeathsayearisonlyaconservativefigure.Itsaidtheactualnumberislikelytobemuchhigher.AseparatestudybytheWorldBanksaidreducingpollutionmustbeatopgoal.Itsaidthatsettlingthisproblemwouldleadtoapproachestootherdangers,includingpoornutrition(養(yǎng)分)andrisingtemperaturesontheEarth'ssurface.【語(yǔ)篇解讀】本文是一篇說(shuō)明文。探討人員發(fā)覺,污染是當(dāng)今世界的第一大殺手,削減污染必需成為人類的首要目標(biāo)。5.Whichismainlytoblameforpollutionaccordingtothereport?A.Poorcountries. B.Richcountries.C.Commonpeople. D.Thegovernment.D[細(xì)微環(huán)節(jié)理解題。依據(jù)第四、第五段內(nèi)容可知,在國(guó)家層面上,為污染負(fù)主要責(zé)任的是政府。文中的“l(fā)eadersinthosecountriesaremoreconcernedaboutbuildingtheireconomicsandpublicservicesthanenvironmentalcontrols”和“Financeministersstillholdfirmlythatyouhavetoletindustrypollutionorelseyouwon'tdevelop”都充分說(shuō)明白這一點(diǎn)。]6.Whatdoesanotherresearcherfind?A.Pollutionisseriousinbothrichandpoorcountries.B.Prematuredeathscannotbepreventedworldwide.C.Pollutionhassomethingtodowithslowdevelopment.D.Pollutionhascausedmoreprematuredeathsthanexpected.C[細(xì)微環(huán)節(jié)理解題。依據(jù)文章的第四、五兩段特殊是第五段第一句“ButRichardFuller,anotherwriterofthereport,saidpollutionistiedtosloweconomicdevelopmentinbothrichandpoornations”可知,應(yīng)選C項(xiàng)。]7.Whyis“Aseparatestudy”mentionedinthelastparagraph?A.Toprovidemoreinformationaboutpollution.B.Tomakethefindingsofthefirststudymoreconvincing.C.Tooffermorespecificapproachestodealwithpollution.D.Toemphasizetherelationshipbetweenpollutionandglobalwarming.B[推理推斷題。通讀全文可知,文章主要說(shuō)明白污染是當(dāng)今世界的第一大殺手這一事實(shí)以及存在的錯(cuò)誤觀念,而文中最終一段中的“AseparatestudybytheWorldBanksaidreducingpollutionmustbeatopgoal”也正示意了這一事實(shí)的嚴(yán)峻性和解決此問(wèn)題的緊迫性,所以可推斷出“Aseparatestudy”在這里的作用是使上文提到的探討更加具有勸服力。]8.Whichofthefollowingcanbeusedasthetitleofthepassage?A.PollutionIstheWorld'sNumberOneKillerB.PollutionIsBecomingIncreasinglySeriousC.WhatMakesPollutionIncreasinglySeriousD.HowPeopleDealwithPollutionWorldwideA[標(biāo)題推斷題。文章開頭的第一句“Anewstudyhasidentifiedpollutionastheworld'sNo.1killer”指出污染是當(dāng)今世界的第一大殺手,接下來(lái)談到的與污染相關(guān)的其他方面也都是圍繞污染對(duì)人類生命造成威逼這一主題綻開的。故答案為A。]Ⅱ.短文改錯(cuò)(2024·合肥檢測(cè))LastSaturdayourclasswenthikinginacountryside.Wemeetatourschoolgateandsetoffat8:00a.m.Ontheway,weweresingingandlaughinghappilywhileagirlsuddenlyfellintoadeephole.Shefeltsofrighteningandevenburstintotears.Oneofmyclassmatefoundalongropeandwefinallygothimout.Fortunately,shedidn'tsufferseriouslyinjuries,butitseemedthatherankleslightlytwisted.Wemanagedtosendinghertothenearesthospital.Itisanexperiencewe'llneverforgetit,thoughwedidn'tenjoyourselvesverymuchthatday.【答案】LastSaturdayourclasswenthikingineq\f(a,the)countryside.Weeq\f(meet,met)atourschoolgateandsetoffat8:00a.m.Ontheway,weweresingingandlaughinghappilyeq\f(while,when)agirlsuddenlyfellintoadeephole.Shefeltsoeq\f(frightening,frightened)andevenburstintotears.Oneofmyeq\f(classmate,classmates)foundalongropeandwefinallygoteq\f(him,her)out.Fortunately,shedidn'tsuffereq\f(seriously,serious)injuries,butitseemedthatherankleeq\o(∧,\s\do10(was))slightlytwisted.Wemanagedtoeq\f(sending,send)hertothenearesthospital.Itisanexperiencewe'llneverforgeteq\o(it,\),thoughwedidn'tenjoyourselvesverymuchthatday.Ⅲ.書面表達(dá)(2024·昆明質(zhì)量檢測(cè))假定你是李華,某英文報(bào)社向即將畢業(yè)的中學(xué)生征稿,主題是“向成年動(dòng)身”,請(qǐng)你依據(jù)下列要點(diǎn)完成短文:1.你的心情;2.你的人生規(guī)劃(學(xué)業(yè)、事業(yè)等方面)。留意:1.詞數(shù)100左右;2.可以適當(dāng)增加細(xì)
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