高中英语北师大版必修二UNIT 5　培优提能限时练(四)

培优提能限时练(四)(限时：50分钟满分：60分)Ⅰ.阅读理解(共8小题；每小题2.5分，满分20分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。A(2023·四川成都高一期末)ItmightnotsurprisetheaverageFloridiantofindababyturtleonasidewalk，buttomyteenageeyesitappearedtobesomethingunusual.Onemorning，whenmymotherandIwerejoggingoutsideourneighborhood，fromadistanceIspottedanobjectaboutthesizeofaquartermovingonthesidewalk.WhenmymotherandIwerecloseenough，werealizedthequarterwasababyturtle.Itlookedasthoughitwasonajourney.YetIwonderedifitreallyknewwhereitwasgoingbecauseitwasheadingstraightfortheroad.ItoldmyMumthatifwedidn’ttakethisbabyturtlehomeitwouldbecomeroadkill.Shefinallyagreedtosaveitandtoldmeturtlesrepresentedgoodluck.Wecarriedithome，nameditMortonandcaredforitthebestwaywecould.WefirstplacedMortoninmother’sbathroomsink(槽)andthenanamphibiantank(两栖动物水箱)．SlowlyMortongrewfromaquarter，toadollar，achocolatecookie，theneventuallyadisk.IknewthatpeoplekeptturtleslikeMortonaspets.However，onedayitoccurredtomethatMortonwasn’tadomesticatedturtleinapetstore.Hewasawildturtletakenfromnatureandforcedintothetank.Iwastryingtoprotecthimlikeanoverprotectiveparentbynotsettinghimfree.Suddenly，myheartbrokeintopieces.SlowlyIpickedupMortonandtransportedhimtohisoriginalamphibiantank.Itwastime.IwillneverforgetthedayIsetMortonfree.Iwalkedtotheneighborhoodlakeandcarefullyplacedhimontheshore.Mortondidn’thesitatetoswimintothelakeandthatwasthelasttimeIhadseenhim.语篇解读本文是一篇记叙文。文章主要介绍了作者救下了一只海龟并将其带回家悉心照料，但最终作者明白了这是对海龟的禁锢而不是爱，所以还是将其送回了大自然。1．WhydidtheauthortakeMortonhome?A．Tokeepitasapet.B．Toprotectitfromdanger.C．Tomakeitaluckysymbol.D．Togiveitmedicaltreatment.答案B解析B。2．WhatcanwelearnaboutMorton?A．Itisrareintheregion.B．Ithasoverprotectiveparents.C．Ithasbeenraisedinapetstore.D．Itgrewinsizeafterbeingbroughthome.答案D解析细D。3．Whatdotheunderlinedwords“hisoriginalamphibiantank”inparagraph4mean?A．Apetstore.B．Anewtank.C．Mothernature.D．Mother’sbathroomsink.答案C解析词义猜测题。根据文章倒数第二段中的“However，onedayitoccurredtomethat...fromnatureandforcedintothetank.”以及最后一段第一句可知，作者意识到莫顿应该回到大自然，由此推知画线部分指的是莫顿原来所在的大自然。故选C。4．Whichstatementwilltheauthorprobablyagreewith?A．Lovemeandletmego.B．Lovemeandlovemyturtle.C．Animalsarehumans’bestpets.D．Distancemakestheheartgrowfonder.答案A解析推理判断题。根据文章倒数第二段可知，作者意识到应该把野生龟放回大自然，结合最后一段第一句可知，作者很爱自己的海龟，但是正是这份爱使得作者选择将海龟送回大自然，让海龟重获自由。故选A。BPoaching(偷猎)istheleadingthreattomanyofAfrica’sspecies.Itisreportedthatoverthelasttenyears，a$23billionglobalblackmarketforillegalwildlifeproductshasformed，andthentheproblemhasturnedintoaraceagainstextinction(灭绝)．Thisnewchallengemeansthatnewmethodsareneeded.Luckily，WWFhasbeenabletostarttheWildlifeCrimeTechnologyProject(WCTP)toexploretechnologicalsolutionstopoaching.ThroughtheWCTP，WWFsetouttocreateanumbrellaoftechnologicaltoolstosupportrangers(护林人)intheiranti-poachingefforts.Anumberoftechnologieshavebeentestedovertheyearswithdifferentdegreesofsuccess，amongwhichthethermalcamera(热传感相机)hasgreatlywonitsfame.Poachersprimarilyoperateatnightundercoverofdarkness，gettingintoparksandreserveswithoutbeingnoticed.Somearekillingwildlifeforpersonalprofit，whileothersarearmedandbackedbyorganizedcrime.Oftenequippedwithlittlemorethanflashlights，governmentandcommunityrangershavenochanceofstoppingthem.Butwhatifparkrangerscouldseeinthedark？Inanattempttofindatechnologythatcanhelprangers“see”atnight，theWCTPidentifiedthermalcamerasasasolution.Thetechnologyhascompletelychangedthewayinwhichrangersoperateatnight.Sincetheybegantousethecamerain2016，thereserveofLakeNakuruhasnothadanyelephantspoachedoverthepast6years.InKenya’s580-square-mileMaasaiMaraNationalReserve，long-rangethermalcamerasmountedonrangingvehiclesallowedrangerstosetupmobileoutpostswherepoachersmayappear.Since2016，MaraConservancyrangershavecaughtmorethan300poacherswiththehelpofthecamera.语篇解读本文是一篇说明文。文章主要介绍了高科技的热传感相机帮助保护野生动物的实践。5．Whatchallengearewildlifespeciesfacedwithduetopoaching?A．Theyarelosingtheirnaturalhabitats.B．Theyarefacingthedangerofdyingout.C．Theyareforcedtogiveperformances.D．Theyaresoldtoblackmarketsformoney.答案B解析细节理解题。根据第一段内容可知，偷猎导致了非法黑市的形成，就会有更多的人来偷猎、捕杀野生动物以牟取暴利，这导致野生物种正面临灭绝的危险。故选B。6．Whatproblemdidrangershaveintheireffortstoprotectwildlife?A．Poachersarewell-organized.B．Theydidn’thaveflashlightstoseethingsclearly.C．Poachersarearmedwithweapons.D．Theyhaddifficultyidentifyingpoachersatnight.答案D解析细节理解题。根据第三段第一句及第四段第一句可知，在保护野生动物的行动中，护林员曾面临无法在夜间识别偷猎者的难题。故选D。7．HowdidWWFhelprangers?A．Itallowedthemtodriverangingvehicles.B．Itsetupwatchtowersforthem.C．Itequippedthemwithhigh-techcameras.D．Itobservedtheirwayofranging.答案C解析推理判断题。根据第二段可知，通过WCTP，WWF探索用技术手段阻止偷猎，其中热传感相机成效显著。结合最后一段中的应用热传感相机技术的成果可知，WWF通过为护林员配备高科技的热传感相机来帮助他们。故选C。8．Whatcanbeasuitabletitleforthetext?A．NewChallengesRangersAreFacedwithB．TechnologySupportsWildlifeProtectionC．PoachersPunishedforIllegalBusinessesD．Poaching—ACrimeThatMustStopNow答案B解析标题归纳题。通读全文可知，文章主要介绍了高科技的热传感相机有效地帮助护林员阻止偷猎行为，保护了野生动物，故B项“科技支持野生动物保护”是最佳标题。故选B。Ⅱ.完形填空(共15小题；每小题1分，满分15分)阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。IlivedinaverypoordistrictofArusha，Tanzania.Myfamilycouldn’t1metostudyabroad.However，continuingmy2inChinawasmydream.Icouldn’twaittotravelonthiscountryand3newmemories.Iappliedto12universitiesbutonlygotafew4letters.IfinallygotacceptedbyauniversityinShanghai.Aftertheexcitementinthebeginning，Iwas5ingreatdifficulties.Icouldn’tunderstandwhatmyteachersandschoolmatessaid.6still，IrealizedIcouldhardlyfinishoneyearwithoutascholarship(奖学金)．Ihadtoworkhardand7everychancetopracticemyChinese.8，IhadtosaveeverycoinIcould.I9inmyclassafterthefirstterm.TheuniversityawardedmeahugescholarshipandIwasfilledwith10.Icouldfinanciallycompletemycourseintheuniversity.I11thechancebecauseImanageditwithmyownefforts.Fouryearslater，whenIspokeonthegraduationceremony，Iwasfullofgratitude(感激)and12.Lifeisnotalwayseasy.Butwhatreallymattersistokeeppositivewhenweare13bydifficulties.Somemayrunawayorbebeatenwhilesomeareableto14theproblems.Ibelieveaslongaswe15longenough，allourdreamsarewithinreach，nomatterhowbigorcrazytheymightseem.语篇解读本文是一篇记叙文。文章主要讲的是作者在中国留学的经历。1．A.pay B．affordC．bear D．charge答案B解析pay支付；afford负担得起；bear容忍；charge收费。根据上文“IlivedinaverypoordistrictofArusha，Tanzania.”可知，作者的家庭很贫困，负担不起作者出国留学的费用。故选B。2．A.education B．travelC．experience D．job答案A解析education教育；travel旅行；experience经历；job工作。根据下文“Iappliedto12universities”可知，在中国继续接受教育是作者的梦想。故选A。3．A.explore B．recogniseC．create D．track答案C解析explore探索；recognise辨别出；create创造；track追踪。根据上文“travelonthiscountry”可知，作者迫不及待地想在这个国家旅行，创造新的回忆。故选C。4．A.suggestion B．introductionC．invitation D．acceptance答案D解析suggestion建议；introduction介绍；invitation邀请；acceptance接纳。根据下文“IfinallygotacceptedbyauniversityinShanghai.”可知，作者申请了12所大学，但只收到了几封录取通知书，空格处意为“接纳”。故选D。5．A.met B．lostC．loaded D．trapped答案D解析meet遇见；lose丢失；load装上，装进；trap使陷入。根据下文“Icouldn’tunderstandwhatmyteachersandschoolmatessaid.”可知，在开始的兴奋之后，作者陷入了巨大的困难。betrappedin意为“被困在”。故选D。6．A.Larger B．HarderC．Worse D．Later答案C解析larger更大的；harder更难的；worse更糟糕的；later较晚的。根据下文“IrealizedIcouldhardlyfinishoneyearwithoutascholarship(奖学金)”可知，更糟糕的是，作者意识到如果没有奖学金，作者几乎无法完成一年的学业。故选C。7．A.took B．focusedC．attempted D．designed答案A解析take拿走，接过；focus集中；attempt企图；design设计。根据下文“everychancetopracticemyChinese”可知，此处表示“抓住每一个机会练习中文”，takeeverychancetodosth是固定短语，意为“抓住每一个机会做某事”。故选A。8．A.However B．StillC．Therefore D．Besides答案D解析however然而；still仍然；therefore因此；besides另外。根据下文“IhadtosaveeverycoinIcould”可知，此外，作者还得尽量省下每一分钱。故选D。9．A.survived B．toppedC．failed D．recovered答案B解析survive幸存；top居……之首，为……之冠；fail失败；recover恢复。根据下文“Theuniversityawardedmeahugescholarship”可知，第一学期后作者在班里名列前茅。故选B。10．A.surprise B．expectationC．joy D．inspiration答案C解析surprise惊讶；expectation期待；joy高兴；inspiration灵感。根据上文“Theuniversityawardedmeahugescholarship”可知，学校给了作者一大笔奖学金，作者心里充满了喜悦。故选C。11．A.preserved B．valuedC．doubted D．tested答案B解析preserve保存；value珍惜；doubt怀疑；test测试。根据下文“becauseImanageditwithmyownefforts”可知，作者很珍惜这个机会。故选B。12．A.curiosity B．emotionC．pride D．pressure答案C解析curiosity好奇心；emotion情绪；pride自豪；pressure压力。根据上文“Ispokeonthegraduationceremony”可知，当作者在毕业典礼上发言时，作者满怀感激和自豪。故选C。13．A.controlled B．annoyedC．impressed D．challenged答案D解析control控制；annoy使生气；impress使留下深刻印象；challenge挑战。根据下文“bydifficulties”可知，当我们受到困难的挑战时要保持乐观。故选D。14．A.solve B．bearC．accept D．avoid答案A解析solve解决；bear容忍；accept接受；avoid避免。根据上文“Somemayrunawayorbebeatenwhilesomeareableto...”可知，有些人可能会逃跑或被打败，而有些人则能够解决问题。故选A。15．A.takeon B．holdonC．moveon D．tryon答案B解析takeon呈现；holdon坚持；moveon往前走；tryon试穿。根据下文“longenough，allourdreamsarewithinreach”可知，句子表示“只要我们坚持得足够久，我们所有的梦想都是可以实现的”。故选B。Ⅲ.语法填空(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Usually，ifyoutraveltoGuilininChinaforthefirsttime，youaremostlyadvised1.(take)ashiptoexplorethewonderfulLiRiver.Bytakingtheship，youcanexplore2.wholeriverinthemostrelaxingway.Andyouneedn’tworry3.yourluggagebecauseyoucantakeitwithyouallthewayandavoid4.(get)wet.TakingtheshiponLiRiverisalsotheonly5.(choose)forthechildrenlessthan1.2metersandtheelderly,6.(especial)theeldersmorethan70yearsold，asyoucannottakeabambooraft(筏)ontheLiRiver.Forthepeople7.havealreadyexperiencedtheLiRivercruisebefore，youcanhaveatryaboutthebamboorafts.Youwillstillhavean8.(impress)andpleasingexperienceaboutLiRiverbytakingbamboorafts，becausetheraftswillalsosailthroughthemostpopularNineHorsesFrescoHill，YellowClothShoal，XingpingAncientTown，etc.Hiking9.(recommend)forthehikingandphotographyfansandalsothetravelerswhoarecuriousaboutthelocallifestyleorwantauniqueviewofLiRiver.Whenwalkingaroundtheriverbank，youhave10.(much)chancestomeetwithlocalworkingfishermenthanwalkinginotherplacesofLiRiver.语篇解读本文是一篇说明文。文章为第一次到桂林旅游的游客给出了游玩的建议。1．答案totake解析考查非谓语动词。分析句子结构可知，句中已含有一个谓语动词且没有连接词，此处应使用非谓语动词，beadvisedtodosth“被建议做某事”符合题意，故填totake。2．答案the解析考查冠词。分析句子结构可知，可数名词river前缺少定冠词the表特指，故填the。3．答案about解析考查介词。固定短语worryabout“担忧……”符合句意，故填about。4．答案getting解析考查非谓语动词。avoiddoingsth“避免做某事”，此处使用动名词作宾语，故填getting。5．答案choice解析考查名词。根据空前的theonly可知此处需要使用单数名词作表语，故填choice。6．答案especially解析考查副词。分析句子结构可知，此处需要使用副词作状语，故填especially。7．答案who/that解析考查定语从句。分析句子结构可知，此处引导限制性定语从句，先行词为people，指人，在从句中作主语，故填who/that。8．答案impressive解析考查形容词。分析句子结构可知，此处要使用形容词与and后的pleasing共同充当定语，故填i