高中英语选修6 Unit4 Global warming (B卷)

高中英语选修6Unit4Globalwarming(B卷)试卷一、选择题（共25题；共82分）Hastyearthenumberofstudentswhograduatedwithadrivinglicensereached200,000,a(n)of40,000peryear.A.averageB.numberC.amount0.quantityA.averageB.numberC.amount0.quantity【答案】A【考点】名词【解析】句意：去年取得驾照的学员数量达到了20万，平均每年4万人。anaverageof40,000peryear：〃平均每年四万人〃。average意为〃平均的〃。anumberof+可数名词复数：〃许多，大量〃，，anamountof+不可数名词：〃许多〃，aquantityof+可数或不可数名词：〃许多，大量〃。三者后面均不能加数字。所以选Ao.Thespaceagehasawholenewbodyofscientificandtechnicalwords.A.brought;intoexistenceB.come;intoexistenceC.brought;inexistenceD.called;inexistence【答案】A【考点】及物动词和不及物动词，动词短语【解析】句意：太空时代使得一些全新的科技单词产生了。bring…intoexistence"使……产生/出现〃；comeintoexistence为不及物动词短语，不能分开使用，C、D两项搭配不对。故选A。.Theexperimentshowsthatproperofexercise,ifregularly,canimproveourhealth.A.numbers;carriedoutB.amounts;carryingoutC.amounts;carriedoutD.numbers;tocarryout【答案】c【考点】名词，动词短语，状语从句，省略【解析】句意：试验表明，如果有规律地进行适量的锻炼，就能够改善身体健康状况。由句意可知exercise与carryout之间构成动宾关系，应用被动形式，排除B、D两项；exercise是不可数名词，不能用number修饰。故选C项。.Forthesafetyoftherareanimalsinthezoo,arevisitorstofeedthem.A.undernocircumstances;allowedB.inthiscase;allowingC.inthiscase;allowD.undernocircumstance;allowed【答案】A【考点】介词和介词短语，倒装【解析】句意：为了动物园内珍稀动物的安全，严禁游客投喂。undernocircumstances意为"决不，无论如何也不〃，位于句首时，句子主谓应部分倒装，inthiscase无此用法；题干中〃游客是不被允许给动物喂食的。〃用被动语态，故选A。knowthemoneyissafe,Ishallnotworryaboutit.A.EventhoughB.UnlessC.AslongasD.While【答案】C【考点】连词【解析】句意：只要我知道钱存放的安全，我就不担心了。as/solongas〃只耍〃，eventhough〃即使,虽然〃；unless"除非〃;while”尽管,当……的时候〃,故选C。.Dotheybuildingasquareitusedtobeaschool?A.opposeto;whereB.oppose;whereC.opposeto;whichD.opposeto;which【答案】B【考点】动词，动词短语，定语从句【解析】题意：他们反对在曾经是学校的地方建广场吗？opposedoing或beopposedtodoing表示反对；asquare是先行词，在后面的定语从句中做地点状语，因此用where引导。故选B。7dfyoueatinglikethis,losingweightisoutofquestion.A.relyon;/B.dependon;/C.keepon;theD.focuson;the【答案】C【考点】冠词，动词短语【解析】句意：如果你继续像这个样子吃东西的话，减肥是不可能的；outofthequestion:"不可能的"；outofquestion:"毫无疑问〃，relyon”依赖，依靠〃；dependon"依赖,依靠〃；keepon”继续（进行）〃；focuson"致力于〃。故选C。.Propersportswillyourbodyandimprovetheefficiencyofyourstudying.A.takeupB.bringupC.buildupD.pullup【答案】C【考点】动词短语【解析】题意：适当的运动会增强你的体质并提高学习效率。buildup表示〃增高；加强〃，takeup〃占用,开始从事〃;bringup〃提出，养育〃；pullup”（使）停下〃。故选C。.Asuddenchangeintemperaturetobringrainorsnow.A.getsB.turnsC.hopesD.tends【答案】D【考点】动词【解析】句意：天气骤变往往导致下雨或下雪。tendtodo〃往往会〃，符合句意，故选D。10.1,students'union,writingtoyoutoreflectaproblem.第2页共7页A.onbehalfof;amB.onbehalfof;isC.onthebehalfof;amD.onthebehalfof;is【答案】A【考点】介词和介词短语，主谓一致【解析】句意：我代表学生会给您写信反映一个问题。onbehalfof:〃代表……〃；句子的主语是I,谓语动词用am,故选Ao.Weadvocatetheproblemsapeacefulwayinsteadofappealingtoarms.A.solving;byB.solving;inC.tosolve;byD.tosolve;in【答案】B【考点】介词和介词短语，动词【解析】句意：我们提倡用和平的方式而不是诉诸武力解决问题。advocatedoing：〃倡议做……〃;inapeacefulway：〃用和平的方式〃;故选B。.Hehasawiderangeofinterestsandhobbies,fromplayingchesstoswimming.A.rangesB.rangedC.rangingD.torange【答案】c【考点】动词，非谓语动词【解析】句意：他兴趣爱好广泛，从下象棋到游泳。range和interestsandhobbies的关系是主动关系，后半句相当于省略的定语从句whichrangefromplayingchesstoswimming,所以用rangingo故答案为C。13.ltwasthemobilephonesavedthewoundedinthecaraccident.A.whichB.thatC.whatD.how【答案】B【考点】强调【解析】句意：在这次汽车事故中，是手机挽救了受伤的人。强调句型的基本结构为〃ltis/was+被强调部分+that/who+其他成分”，本句被强调部分是主语themobilephone。故选Bo14.1atmywatchandwassurprisedtoseethatitwasnearlymidnight.A.glancedB.observedC.glaredD.stared【答案】A【考点】动词【解析】句意：我瞥了一眼表吃惊地发现快半夜了。glanc析瞥一眼〃,observe:〃观察〃；glare:"怒目而视〃；stare:"盯着〃，故答案为A项。1justwonderthatmakeshimsoexcited.A.whyitdoesB.whathedoesC.howitisD.whatitis【答案】D【考点】宾语从句，强调第3页共7页【解析】根据句意〃我想知道是什么使得他如此兴奋〃可知，被强调部分是what,强调句型在句中作wonder的宾语，宾语从句应用陈述句语序，故选D。.Whoeveryouare,youmustkeepthelaw;otherwise,youmustfacetheofyourillegalactions.A.consequencesB.stressC.loadD.pressure【答案】A【考点】名词【解析】句意：无论你是什么人，都必须遵守法律，否则，你要承担你的违法行为所造成的后果。face/take/suffertheconsequencesofsth."承担某事的后果〃,consequence"后果"；stress”压力，强调〃；load“负荷，负担”；pressure"压力〃。故选A。.MostofthestudentsinourclassliketoreadChinaDaily,whicheveryday.A.comesoutB.comesupC.comeacrossD.comesabout【答案】A【考点】动词短语，定语从句【解析】comeout”出现；出版〃；comeup"发生；开始"；comeacross”偶遇〃；comeabout"发生；产生”。句意：我班大部分学生喜欢读每天出版的中国日报。故选A。.—Canyouhitthatbirdwithyourgun,Tom?—No!Itisoutoftheofmygun.A.lengthB.aimC.distanceD.range【答案】D【考点】名词【解析】length"长度〃；aim〃目标〃；distance"距离〃；range"范围〃。句意:汤姆，你能用你的枪打中那只鸟吗？不能。它不在我的枪射程之内。故选D。19.ItsgreatcontributionthedevelopmentofamodernChinawillneverbeforgotten.A.byB.toC.forD.with【答案】B【考点】名词，介词和介词短语【解析】句意：我们永远不会忘记它对现代化中国的发展所做的巨大贡献。contributionto表示〃对……的贡献〃，故选B项。20.Infact,thisisjustaget-together,sothereisnoneedtobesoparticularaboutyourclothes.A.casualB.formalC.concreteD.desperate【答案】A【考点】形容词（包括比较级和最高级）【解析】句意：事实上，这只是个很随意的聚会。因此，没有必要注重着装。casual〃随便的，漫不经心的〃。formal"正式的，正规的〃；concrete"具体的〃；desperate"绝望的,拼命的〃。故A项符合句意。第4页共7页21.1amthegovernmentaswellastothegeneralpublicforjusttreatmentpeasant-workerswhohavemadeagreatcontributiontotheimprovementofcitylife.A.asking;onbehalfofB.applying;inthenameofC.demanding;inthenameofD.appealingto;onbehalfof【答案】D【考点】介词和介词短语，动词短语【解析】句意：我代表农民工呼吁大众和政府要公平地对待他们，他们对我们城市生活的提高已做出了巨大贡献。appealto"呼吁"；onbehalfof"代表"；inthenameof"以的名义故选D。22.Hedecidedthathewouldn'tattendherbirthdaypartyhewasinvitedto.A.becauseB.asifC.asthoughD.evenif【答案】D【考点】连词【解析】句意：他决定即使他被邀请也不会参加她的生日会。because"因为〃；asif二asthough"仿佛，好像〃;evenif〃即使，尽管〃。故选D。23.,confidentstudentsaremorelikelytosucceedintheirstudiesthanthosewhoareoflittleambition.A.lnparticularB.lntheendC.AtthemomentD.Onthewhole【答案】D【考点】介词和介词短语【解析】句意：总的来说，自信的学生在学习上比那些没有远大志向的学生更有可能成功。。nthewhole〃总的来说〃，符合句意，inparticular〃尤其，特别〃;intheend”最后，结果〃；atthemoment”当时,此刻〃。故选Do24.Pleasetellmehowtheaccident.Iamstillinthedark.A.camebyB.cameoutC.cametoD.cameabout【答案】D【考点】动词短语【解析】句意：请告诉我事故是怎么发生的。我还不知道呢。comeby〃从旁走过〃；comeout〃出来，出版〃;cometo"达到，来到〃；comeabout"发生〃，故选D。25John'ssuccesshastodowithgoodluck.Itisyearsofhardworkhasmadehimwhatheistoday.A.something;whyB.something;whenC.nothing;whichD.nothing;that【答案】D【考点】反身代词，强调第5页共7页【解析】句意：约翰的成功与运气无关，是多年的努力让他取得了今天的成就。havenothingtodowith：〃与……无关";havesomethingtodowith："与……有关〃；这是"Itis+被强调部分+that+其他成分〃的强调结构，强调的是句子的主语yearsofhardwork,故选D项。二、阅读理解（共1题；共18分）26.Doyoueverwonderwhytreesbegintobud（发芽）earlierinsomecities?Scientistsfinallyfoundtheanswerbutit'snotverypleasant.Newsciencesuggestsarelationshipbetweenlightpollutionandthetimingwhentreesproducebuds,whichsignalsthearrivalofthespringseason.LightpollutionisdefinedbytheLightingResearchCenterastheunwantedconsequenceofoutdoorlightingsuchasstreetlights.Excessive（过多的）man-madelightatnightresultsindisturbednaturalcyclesandalsopreventstheobservationofstarsandplanetsatnight.Butitseffectontheenvironmentgoesbeyondthat.Bystudyingsometrees,researchersfoundoutthattreesthataremoreexposedtoartificiallightingatnightbudupto7.5daysearlierthanthoseatthenaturalnighttimesetting.Andtheyfoundoutthatlighthadamoresignificanteffectthantemperaturewhenthebudscameout.Theearlybuddingmaycauseproblemsforinsects,whichfeedonleaves,andthebirdswhichthenfeedontheminturn.ProfessorRichardFrenchConstant,whohelpedleadtheresearch,explainedthatmorethanthebuddingoftrees,thestudyimpliesthedangertothebalanceoftheecosystem."Atthemoment,caterpillarsaretimedtohatchtomakethemostoftheopportunitiestofeedonfreshlybuddedleaves,andbirdshatchintimetofeedontheyoungcaterpillars,"hesaid.Migratory（迁徙的）birdsarealsonegativelyaffectedbylightpollution.Theglaremightconfusethemandmakethemlosetheirflyingsense.Thephenomenonmightexplainwhysomebirdsaccidentallyknockintobuildings.Suchresultsstresstheneedtopursuestudiesthataimtomeasuretheeffectoflightpollution.Iftheissuewerelefttocontinue,itisestimatedthatby2100,springwouldbeginalmostafullmonthearlierthanitdoestoday..Whatwillhappenifthereistoomuchman-madelight?A.People'seyesightwillbedamaged.B.Theecosystemwilllikelyloseitsbalance.C.Nostarsorplanetsmaybeobservedatnight.D.Animals'livinghabitsmaychangesuddenly.【答案】B【考点】热点话题【解析】考查细节理解。根据第二段中的"Excessive（过多的）man-madelightatnightresultsindisturbednaturalcycles〃及第三段中的"thestudyimpliesthedangertothebalanceoftheecosystem”可知,过多的人造光会干扰自然循环，使生态系统失去平衡。故选B项。.Howdoestheearlybuddingaffectinsectsorplants?A.Itwillcausetherisingnumberofinsects.B.ltcouldleadtotreesgrow