PAGE限時提分練(三十八)選修⑧Unit3InventorsandinventionsⅠ.閱讀理解A[2024·惠州市高三第一次調研]China'sdomesticallydevelopedBeidouNavigationSatelliteSystemhasbeenwidelyusedinmanypublicsectorsandbusinessfieldsathomeandabroad.BeidouhasbeenusedindozensofbusinessandpublicsectorfieldsinChina,includingtransportation,electricpowertransmission,fisheries,miningandagriculture.TensofmillionsofBeidou-basedterminal(終端)deviceshavebeensoldandareinuse.Bytheendof2024，morethan100millionBeidou-basednavigationchips,modulesandotherproductshadbeensold.Thesystemhadbythenbeenfixedinnearly6.6milliontaxis,busesandtrucksaroundChinaaswellasmorethan70,000fishingshipsacrossthecountry.Beidou-enabledfunctionsarealsousedinatleast50,000agriculturalmachinesandhaveimprovedtheiroperationalefficiency.Morethan70percentofmobilephonesregisteredinChinaarecapableofutilizingBeidousignals.Inthepublicsecurityfield,morethan400,000portableterminalsusedbythepoliceacrossthecountryhaveBeidou-enabledpositioningfunctions.Beidouhasalsoplayedimportantrolesinsecurityworkforhigh-levelevents.Globally,bytheendof2024,ChineseproductsbasedonBeidouhadbeensoldtomorethan120foreigncountriesandregions,playingahelpfulroleinanumberofpublicsectorfields.Forinstance,BeidouhashelpedRussiaimproveitselectricgridinspections(電網檢測),madeoperationsmoreconvenientforunmannedaircraftusersinCambodia,andpromotedmanagementefficiencyofmanywarehousesinThailand.1．Whichisclosestinmeaningtotheunderlinedword“utilizing”inParagraph2?A．Transforming. B．Using.C．Passing. D．Strengthening.2．Whatisthemainideaofthepassage?A．BeidouNavigationSatelliteSystem'snavigationisaccessible.B．BeidouNavigationSatelliteSystem'spositioningservicesvaryinquality.C．BeidouNavigationSatelliteSystem'sapplicationsspreadaroundtheglobe.D．BeidouNavigationSatelliteSystem'soperationalefficiencyimprovesrapidly.3．Inwhichsectionofanewspapermaythispassageappear?A．Technology. B．Education.C．Travel. D．Society.B[2024·日照市高三第一次校際聯合考試]SinceNovemberlastyear,cyclistsinthenorthernDutchtown,Krommenie,havebeenpartofarevolutionaryexperiment—alengthof70metersofthetown'smainbikewayhasbeenresurfacedwithalayerofglasstiles(地磚)treatedwithanon-slipcoating.Thepanels,_whicharelaidonabedofconcrete,areonlyonecentimeterthickbutit'swhat'sinsidetheglassthatmakesthemtrulyimpressive—eachindividualsectioncontainsasolarcellandtogethertheyformonelongenergyproductionnetwork.Therewereanumberofreasonstostartwithabikepath.Oneisthatwhenyoustartaninnovationlikethisyouwantastepthatisdoable,butstillguaranteesthatthingsareprettysafeforroadusers.Inabikepath,theloadsarenottooheavyandtherequirementsarenottoosevere.TheKrommenieexperimenthasthreegoals.Oneistoseehowitperformstechnicallyandwhattheenergyproductionis.Thesecondgoalistoknowwhatthesatisfactionoftheusersis:dotheyhaveanykindofdiscomfortornegativeperception(看法)?Andthelastthingistoseeiftheroadmanagersarecomfortablewiththistypeofroadwhichiscompletelynew.Morethan150,000cyclistshaveusedthebikepathinthefirstsixmonthsofitsoperationandthetrialhasmetwithnoseriousproblems,evenduringrecenttestingusingheavyweightvehicles.Somewearandtearonthenon-slipcoatingwasexpectedandhasbeenrepaired.Despitethetrial'spromise,thereisstillonemajorproblemtodealwith—theinitialcostofroadconstructionusingthesolarpanelsishigherthanitisforstandardformsofsurfacing.Buttheresearcherspredictthatwillcomedownwhenthetechnologyentersmassproduction.4.Whatdoestheunderlinedword“panels”inthefirstParagraphreferto?A．Bikeways. B．Glasstiles.C．Solarcells. D．Non-slipcoatings.5．Whywastheexperimentstartedwithabikepath?A．Itisveryeasytobuild.B．Itischeapandlight.C．Itisfrequentlyused.D．Itisworkableandsafe.6．Whatdoestheauthorthinkofthefutureofsolarpanelroads?A．Promising. B．ChangeableC．Uncertain. D．Impractical.7．Whatcanweinferaboutthesolarpanelroad?A．Itstrialwasagreatsuccesswithnoproblems.B．Ithasnolimittotheweightofheavyvehicles.C．Itcannotbeputintoregularuseatthemoment.D．Itsmanagementwillbedifficultandexpensive.Ⅱ.完形填空[2024·成都市中學畢業班第三次診斷]ThesoundthatwokeDamianLanguellat8：15inthemorningwassoloudthatheassumeditcamefrominsidehishouse.Ashegotupto__1__，heheardanothersound,thisonecomingmostdefinitelyfromthe__2__.Throughhisbedroomwindow,hespiedatreesurroundedby__3__about500yardsaway.A__4__wrappedthetree'sbasewithitsengineonfire.__5__，Languellgrabbedbucketsofwaterandrantothecrashsite.Thecarwas__6__nearlyintotwo.Nooneshouldhave__7__thiscrash,andyettherewas16-year-oldQuintinThompson,hisfacepressed__8__thedriver'ssidewindow,invisible__9__.Languelltried__10__thefirewithhisbucketsofwater,butwithno__11__.“Thatwasreallyawful.Whentheflamegotintothefrontseats,I__12__Ihadtogethimoutofthere，”hetoldWAGM-TV.Inanactthatapolicereportdescribedasshowing“__13__disregardforhisownsafety”，Languellopenedthebackdoorofthecarand__14__in.“That'swhenInoticedhow__15__hislegswere.”Usingapocketknifehe'dhadwithhim,he__16__Thompson'sseatbelt.Then,he__17__theteenoutofabackwindowanddraggedhimto__18__“beforetheentirecarexploded”，thepolicestated.Languellthinksaboutthatdayoften.Displayingthesortofempathy(同感)that__19__himtohelptheteen,hetoldWAGM-TV,“My__20__goesouttoThompson.Whenyouarethatclosetothatlevelofinjury,youfeelitsodirectly.”1．A.work B．exerciseC．check D．discover2．A.downside B．outsideC．inside D．upside3．A.people B．fogC．leaves D．smoke4．A.car B．ropeC．bus D．cloth5．A.Constantly B．ObviouslyC．Hesitantly D．Immediately6．A.burned B．splitC．pressed D．stuck7．A.survived B．witnessedC．suffered D．reported8．A.with B．againstC．by D．on9．A.peace B．silenceC．pain D．excitement10．A.covering B．catchingC．pouring D．stopping11．A.success B．harmC．effort D．luck12．A.expected B．realizedC．concluded D．assumed13．A.little B．limitedC．complete D．some14．A.crawled B．jumpedC．ran D．stepped15．A.long B．coldC．bad D．ugly16．A.toreapart B．gaveupC．putaway D．cutoff17．A.pulled B．threwC．held D．hugged18．A.house B．groundC．safety D．distance19．A.forced B．droveC．advised D．shocked20．A.feet B．choiceC．hope D．heart限時提分練(三十八)Ⅰ.閱讀理解A語篇類型：說明文主題語境：人與社會——科學與技術——北斗衛星導航系統的廣泛運用【語篇解讀】我國自主研發的北斗衛星導航系統已廣泛應用于國內外很多公共部門和商業領域，如國內的交通、電力傳輸、漁業、采礦和農業等商業和公共部門；此外，基于北斗的產品已銷往多個國家和國外地區。1．答案與解析：B考查詞義揣測。通讀其次段可知，該段主要講了北斗衛星導航系統在中國的應用。再分析畫線詞所在句可知，其表示在中國注冊的70%以上的手機能運用北斗信號。故B項正確。2．答案與解析：C考查細微環節理解。通讀全文可知，本文的主題句為“China'sdomesticallydevelopedBeidouNavigationSatelliteSystemhasbeenwidelyusedinmanypublicsectorsandbusinessfieldsathomeandabroad”，文章主要介紹了北斗衛星導航系統在國內外的廣泛運用，故C項正確。3．答案與解析：A考查推理推斷。通讀全文可知，本文主要介紹了我國自主研發的北斗衛星導航系統在國內外的廣泛運用，據此可以推斷，本文最可能摘自報紙的“科技”欄目，故A項正確。B語篇類型：說明文主題語境：人與社會——技術創新——太陽能電池板道路【語篇解讀】該文介紹了自去年11月以來，位于荷蘭北部小鎮Krommenie的一條70米長的城鎮主自行車道被一層用防滑涂層處理的玻璃地磚重鋪了路面。盡管其造價昂揚，但探討者預料當該技術進入大規模生產時，其成本會下降。4．答案與解析：B考查詞義揣測。依據panels后面的修飾它的非限制性定語從句的意思“鋪設在混凝土基座上”和本句后半部分提到的“每個單獨的部分都包含一個太陽能電池”可知，panels指的應當是前面講到的“glasstiles”，故選B。5．答案與解析：D考查細微環節理解。依據其次段中的“Oneisthatwhenyoustartaninnovationlikethisyouwantastepthatisdoable,butstillguaranteesthatthingsareprettysafeforroadusers”可知，選擇自行車道起先試驗的緣由在于這樣做既可行又平安，故D項正確。6．答案與解析：A考查細微環節理解。依據最終一段中的“Buttheresearcherspredictthatwillcomedownwhenthetechnologyentersmassproduction”可以推斷，作者認為太陽能電池板道路前景好，故選A。promising“有希望的，有前途的”；changeable“可能改變的，易變的”；impractical“不現實的”。7．答案與解析：C考查推理推斷。依據最終一段中的“Despitethetrial'spromise,thereisstillonemajorproblemtodealwith—theinitialcostofroadconstructionusingthesolarpanelsishigherthanitisforstandardformsofsurfacing”可以推斷，當前太陽能電池板道路還不適合投入正常運用，故C項正確。Ⅱ.完形填空語篇類型：記敘文主題語境：人與自我——個人經驗——從著火的車中救人【語篇解讀】本文講解并描述了DamianLanguell不顧個人安危，從著火的車中救出一位少年的故事。1．答案與解析：C'上一句說Languell被巨大的聲音吵醒，所以他應是起床去檢查(check)。2．答案與解析：B'依據空后的“Throughhisbedroomwindow...500yardsaway”可知，聲音來自外面。downside“缺點，不利方面”；upside“好的一面，正面”。3．答案與解析：D'由第一段最終的“withitsengineonfire”可知，樹的四周都是煙。4．答案與解析：A'依據下文中的“Thecar”可知，一輛汽車圍圍著樹的底部。5．答案與解析：D'依據語境并結合所給選項可推知，Languell馬上(Immediately)