Unit 22 Section Ⅴ 学业分层测评.docx

学业分层测评1.单句语法填空1. NotonlyIknowher.butIwasherbestfriend.2. HesaidthattheChristmastree(buy)sn.3. Youcaneasilygetaccessthehumorousoldman.4. Hefixedhisattentionon(listen)tothemorningnews.5. Atnotimethecountrj'beenmoreprosperousthanatpresent.【答案】1.did2.wouldbebought3.to4. listening5.hasH.单句改错1. Thenaughtyboywasmadedohishomework.2. Notonlythestudentsbutalsotheteacherlikeholidays.3. Theonlyaccessofthecityisacrossthebridge.4. Mynewhouseispaintednow.【导学号：140920265. Theseproblemsshouldhavesolvedmonthsago.【答案】I.do前加to2.like改为likes3.of改为to4.is后加being5.have后加beenl11阅读理解Alaska'sArcticlakesnowfreezelaterandmeltearlierinheyearthanin1950.leavingthemeasytosufferwaterlossfromevaporaiion(蒸发)andpossiblyaddingtolocalwanning,anewstudyfinds.hewintericeseasonnearBarrow.Alaska,isshorterthanin1950,rcscarchcnireportedJan.30inIhcjournalTheCryosphere.1.akeiceisalsothinnereachwinter.Thescientistssureyed402lakesontheNorthSlope.wherepermafrost(permanentlyfrozenground)andshallowlakesdominatethearea.ln2019.thelakeicewas38percentthinnerthanin1950.and22percentfewerlakesfrozethroughtotheirbottoms.“Whenwesaw(heactualnumberswewereshockedathowdramaticthechangehasbeen.leadstudyauthorCristinaSurdu.oflhcUnivcrsilyofWaterlooinCanada,saidinaStatement.Surduandherco-authorsanalyzedthechangesinlake-icethicknessandicecoverwithsatelliteimagesandclimatemodelsinulations(satelliteimagesarconlyavailablefrom1991).heclimatemodelssuggestthercticlakesfrozealmostsixdayslaterandbrokeupabout18daysearlierinthewinterof2019comparedwiththewinterof1950.44ThechangesiniceandtheshortenedwinteraffectNonherncommunitiesthatdependoniceroadsotransportgoods»”Surdusaid.Forexample,everywinter,oilcompaniesbuildroadsoverfrozenlakestoCarTysuppliestoPrudhocBay.“Thedramaticchangesinlakeicemayalsocontributetofurtherwanningoftheentireregion,becauseopenwateronlakesCOnIribu心towarmerairtemperatures,“Surdusaid.TleArcticiswanningtwiceasfastastherestoftheplanet,torreasonsthatmayincludei(slayeredainoshere,whichtrapsheat,andthelossofseaiceandsnowcover,whichhelpreflectthesun'senergywhenpresent.【诘篇解读】本文主要讲解并描述北极湖冰的改变及其带来的影响。1. Whatdoesthetextmainlytellus?A. Arcticlakesnowfreezeearlierandmeltlater.B. Alaskaslocalwamingisdecreasingsharply.C. Arcticlakesarclosingice.D. Arcticlakesholdmore11eswaterthanbefore.【解析】主旨大芭超。依据弟一段第一句话，特殊留意find,show,suggest答词后的宾语从句。【答案】C2. WhatCanwcinfertheNorthSlopeisdottedwith?A. thickforests.B. numerouslakes.C. greengrasslands.D.fertilizedfarmlands.解析】推理推断延。依据其次段其次句话可知:ThescientistsSUrVeyed402lakesontheNorthSlope,wherepermafrost(permanentlyfrozenground)andshallowkikesdominatethearea.【答案】B3. Accordingtothetext,thegreatchangesofAlaska'sArcticlakes.A. aretotallybeyondSurdu,sexpectationsB. arecompletelywithinSUrdU'sexpectationsC. comeasnosurprisetoSurduandherco-authorsD. comeasagreatexcitementtoSurdu【解析】细微环节理解题。依据第三段首句中的ShoCked可推断答案选A.【答案】A4. Howmanydayswasthewintericeseasonofrcticlakesin2019shorterthanthatin1950?A.6days.B.12days.C.18days.D.24days.【解析】细微环节理解飕<.依据弟四段第一句话：TheclimatemodelssuggesttheArcticlakesfrozealn>stsixdayslaterandbrokeupabout18daysearlierinthewinterof2019comparedwiththewinterofI95O.三,7?.,早溶化18大，那么北极湖泊的结冰季节2019年比1950年一共就少了24天，故选D。【答案】DIV.完形填空1.ifewashard,andCamwasbrokeashehadlosthisjobasaDJ.HehadnoCaShonhimbutabrand-newdollarbillwithallheautographs(亲笔签名)oftheOprystars,whichheJcarcullyandcarriedwithhimalways.Onemorning,hesawayoungman2quietlyinanoldyellowDodgeintheparkinglol.Camwavedtohimanddroveaway.Whcnhewentbacktotheparkinglotthatnight,henotice<lthecaragain,parkedinthe3space.Tinscarhadnotmoved.Thenextmorning,asCamwalkednearthecar.theman4hiswindowdown.5Iiimselfandsaidhehadbeeninhi$carfordayswithnomoneyorfood.Tlien,Very6.themanaskedifhemightborrowadollarforasnacktogethimbyuntilthenextday.Catnexplainedhis7thathedidn'thaveadollartolendhin.Hewalkedtohiscar.wishinghecouldhave8him.ThenCamsuddenly9hisGrandOlcOPrydollar.HeIOwithhisconscienceaminuteortwo.pulledhiswalletoutand11thebiIl/Ilienhewalkedbacktothemanandgavehimhis12dollar."Somebodyhas13alloverthis,"emansaid,bulhedidn'tnoticethatthewritingwasdozensofJ4.Hctookthebill.haiverymorningwhenCainwasbackhometryingnotto15whathehaddone,thingsbegantohappen.Thephonerang;arecordingstudiowantedhimtodoaCOinmerviaIthatpaidS5(X),which16likeamillion.Inthenexttewdaysmorecametohimoutofnowhcrc.GoodthingskeptcomingJ8.Cam19sawthemanintheoldyellowDclgeagain.Bu(whether(heguywasa20oranangeldoesn'tmailer.【话篇解读】这是一菁汜叙文，文中作者讲解并描述了自己因为善行得到好报的故事。1. .possessedB.guardedC.worriedD.held解析联系前文"withalltheautographs(亲芯签名)oftheOprystars,可知此处指的是他细致地爱护这张纱票。guard爱护。故选B。【答案】B2. A.bcggingB.cryingC.sittingD.singing【解析】联系下文“hehadbeeninhiscarfbrdays”可知此处指的量他望见一个年轻人辞痔地坐在车里面。Sil坐。故逸C。【答案】C3. A.sameB.rightC.properD.wrong【解析】依据后一句可知这插车还停在原来的地方。same相同的。故选Ae【答案】A4. .tumedB.pushedC.rolledD.opened【解析】结合常识可知汽车的车窗须要摇下来。roll¾,转动。故选C。【答案】C5. .introducedB.explainedC.praisedD.told【解析】依据前文描述可知Cam和这个年轻人并不相识，因此须要先介绍自己。introduce介绍。故选A。【答案】A6. A.warmlyB.merrilyC.rudelyD.hesitantly【解析】依据下文,borowadollarforasnackogethim”可知这.个年妊人是在向他乞讨，因此会特别迟疑地说。hcsiianly迟疑比。故选D。【答案】D7. .jobB.situationC.carD.hobby【解析】依据下文“hedidn'thaveadollartolendhim”他没有一美元可以借给他，可知Cam说明了他的状况。故选B。【答案】B8. A.savcdB.forgottenC.helpedD.missed【解析】依据前一旬描述可知Cain赤里自己能带到这个年轻人.help帮助。故逸C。【答案】C9. AJiscoveredB.rememberedC.foundD.saw【解析】依据后半句可知此处指的是他突然想起了自己的“GrandOlcOPry”美元，remember想起O。选Bo【答案】B10. A.thoughtB.consideredC.searchedD.struggled【解析】依据下文“hisconscience”他的良心，可知他思想斗争了一两分钟。StrUgglewith与斗争。故选D。【答案】D11. .touchedB.droppedC.smelledD.studied解析】依据第一段中的句子“whichhecarefullyandcarriedwithhimalways”可知他特别珍惜这张钞票，故此处指的是他细致地看了看这张钞票。SlUdy探讨.学习，细致视察。故选D。【答案】D12. A.bigB.onlyC.smallD.nice【解析】结合语境可知此处楮的是他唯一的一张美元。Onb，唯一的。故选Be【答案】B13. A.writtenB.drawnC.paintedD.damaged【解析】依据下文''heWriting”可知此处指的是有人在这张钞票上写满了字。written,WriIe的过去分词O故选A。【答案】A14. 7X.linesB.signaturesC.wordsD.pictures解析依据前文"withalltheautographs（亲笔签名）ofihcOprystats"可知这张抄票上有许多签名。SignatUre屈名。故选B。【答案】B15. A.licinB.stick（oC.thinkaboutD.relyon【解析】依据上一段播注可知他送出了自己唯一的一美元，因此会感到些许轶榜。故此处指的是他尽量不去想这件事。thinkabout故选C.【答案】C16. AboundedB.lookedC.seemedD.became【解析】依据前半句描述可知此处指的是听起来像，s。Und听起来。故选A.【答案】A17. A.newsB.phonesC.opportunitiesD.messages【解析】依据前一句描述可知在接下来的几天中不知从哪儿来的好机会不断的来到他面琳。opportunity机会。故选C。【答案】C18. A.finallyB.steadilyC.quicklyD.slowly【解析】keepdoingsth,持续做某事，据此可知好事情不断地到来。StCadiIy他定地，有规律地。故选B。【答案】B19. A.neverB.js(C.yetD.still【解析】句恁：Cam再也没有见过这个坐在黄包旧道奇汽车里面的男人。never恒久没有，技逸A。【答案】A20. A.driverB.painterC.helperD.beggar解析联系前-MthenIanaskedifhemightborrowadollarforasnacktogethim”可知此处指的是这个年轻人是一个乞丐或者天使不史更。beggar乞讨者。故选D.【答案】D