《Unit 22 Section Ⅴ 学业分层测评.docx》由会员分享，可在线阅读，更多相关《Unit 22 Section Ⅴ 学业分层测评.docx（7页珍藏版）》请在课桌文档上搜索。
1、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. Atnotimethecountrjbeenmoreprosperousthanatpresent.【答案】1.did2.wouldbebought3.to4. listening5.hasH.单句改错1. Thenaughtyb
2、oywasmadedohishomework.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AlaskasArcticlakesnowfreezelaterandmelt
3、earlierinheyearthanin1950.leavingthemeasytosufferwaterlossfromevaporaiion(蒸发)andpossiblyaddingtolocalwanning,anewstudyfinds.hewintericeseasonnearBarrow.Alaska,isshorterthanin1950,rcscarchcnireportedJan.30inIhcjournalTheCryosphere.1.akeiceisalsothinnereachwinter.Thescientistssureyed402lakesontheNorth
4、Slope.wherepermafrost(permanentlyfrozenground)andshallowlakesdominatethearea.ln2019.thelakeicewas38percentthinnerthanin1950.and22percentfewerlakesfrozethroughtotheirbottoms.“Whenwesaw(heactualnumberswewereshockedathowdramaticthechangehasbeen.leadstudyauthorCristinaSurdu.oflhcUnivcrsilyofWaterlooinCa
5、nada,saidinaStatement.Surduandherco-authorsanalyzedthechangesinlake-icethicknessandicecoverwithsatelliteimagesandclimatemodelsinulations(satelliteimagesarconlyavailablefrom1991).heclimatemodelssuggestthercticlakesfrozealmostsixdayslaterandbrokeupabout18daysearlierinthewinterof2019comparedwiththewint
6、erof1950.44ThechangesiniceandtheshortenedwinteraffectNonherncommunitiesthatdependoniceroadsotransportgoods”Surdusaid.Forexample,everywinter,oilcompaniesbuildroadsoverfrozenlakestoCarTysuppliestoPrudhocBay.“Thedramaticchangesinlakeicemayalsocontributetofurtherwanningoftheentireregion,becauseopenwater
7、onlakesCOnIribu心towarmerairtemperatures,“Surdusaid.TleArcticiswanningtwiceasfastastherestoftheplanet,torreasonsthatmayincludei(slayeredainoshere,whichtrapsheat,andthelossofseaiceandsnowcover,whichhelpreflectthesunsenergywhenpresent.【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. Arct
8、iclakesnowfreezeearlierandmeltlater.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.fe
9、rtilizedfarmlands.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,thegreatchangesofAlaskasArcticlakes.A. aretotallybeyondSurdu,sexpectationsB. arecompletelywithinSUrdUsexpectationsC. c
10、omeasnosurprisetoSurduandherco-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stsixdayslaterandbrokeupabout18daysearlierinthewinterof2019comparedw
11、iththewinterofI95O.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,hesawayoungman2quietlyinanoldyellowDodgei
12、ntheparkinglol.Camwavedtohimanddroveaway.Whcnhewentbacktotheparkinglotthatnight,henoticelthecaragain,parkedinthe3space.Tinscarhadnotmoved.Thenextmorning,asCamwalkednearthecar.theman4hiswindowdown.5Iiimselfandsaidhehadbeeninhi$carfordayswithnomoneyorfood.Tlien,Very6.themanaskedifhemightborrowadollarf
13、orasnacktogethimbyuntilthenextday.Catnexplainedhis7thathedidnthaveadollartolendhin.Hewalkedtohiscar.wishinghecouldhave8him.ThenCamsuddenly9hisGrandOlcOPrydollar.HeIOwithhisconscienceaminuteortwo.pulledhiswalletoutand11thebiIl/Ilienhewalkedbacktothemanandgavehimhis12dollar.Somebodyhas13alloverthis,em
14、ansaid,bulhedidntnoticethatthewritingwasdozensofJ4.Hctookthebill.haiverymorningwhenCainwasbackhometryingnotto15whathehaddone,thingsbegantohappen.Thephonerang;arecordingstudiowantedhimtodoaCOinmerviaIthatpaidS5(X),which16likeamillion.Inthenexttewdaysmorecametohimoutofnowhcrc.GoodthingskeptcomingJ8.Ca
15、m19sawthemanintheoldyellowDclgeagain.Bu(whether(heguywasa20oranangeldoesntmailer.【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“hehadbeeninhisc
16、arfbrdays”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。roll,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.
17、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“hedidnthaveadollartolendhim”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. A
18、JiscoveredB.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”
19、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
20、）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
21、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
