2024秋高中英语课时作业14Unit4GlobalwarmingSectionⅡLearningaboutLanguageUsingLanguage含解析新人教版选修6

PAGEPAGE1课时作业14LearningaboutLanguage&UsingLanguageⅠ.单词拼法1．Weadvocatestrictcontrolofpollution.2．Innocircumstancescanyouleaveyourposition.Thatis,youmuststicktoyourposition.3．Hefeltquiterefreshedafteraglassoftea,sohewentonwritinghisbook.4．Hewasrespectedforhiscontributionstoscience.5．Icannotmakesuchacommitment(承诺)atthemoment.6．Thesalesmanagerwillgiveapresentation(展示)onthenewproducts.7．Hiscasual(漫不经心的)mannerannoyedhisgirlfriend.8．Youcancookusingamicrowaveinsteadofusinggas.Itismoreconvenient.9．Therearesomedisagreementswhetherthediseaseiscurable.10．Youcanaskhimtohelpyourepairtheradio,forheisanelectricalengineer.Ⅱ.选词填空becasualabout，makecontributionsto，makeadifference，putupwith，aslongas，carryout，onbehalfof，inexistence，onthewhole，andsoon1．Flowersmake_a_differencetotheroom,soyou'dbetterraisesomeinthehouse.2．Youdon'thavetoput_up_withpollution.Youshouldthinkofwaystodealwithit.3．As_long_aswehavemeansofproducingheatwecankeepthesteamengineatwork.4．HewasawardedtheNobelPeacePrize,forhehadmade_contributions_toworldpeace.5．Beforetestingthemethodonpatients,DrDalehascarried_outtestsfortwoyearsonoverthreehundreddogs.6．On_behalf_ofourcompany,I'dliketoextendourwarmwelcometoyou.7．Hedoesn'tbelievethatghostsarein_existence.8．On_the_whole,_Iaminfavouroftheplan.9．Hepretendedtobe_casual_aboutthenews,butitwasobviousthathewasveryhappy.10．Nowadaysseniormiddleschoolstudentslearnmanysubjectsatschool,Chinese,maths,English，historyand_so_on.Ⅲ.句型转换1．Howcanshestandthatkindoftreatment?Howcansheput_up_withthatkindoftreatment?2．Ihaven'tdecidedwhichcarIshouldbuy.Ihaven'tdecidedwhich_car_to_buy.3．Tolearnsomebasicknowledgeaboutcomputersisnecessary.Itisnecessarytolearnsomebasicknowledgeaboutcomputers.4．Kenisnotpresent,soIshallrepresenthimtoaccepttheprize.Kenisnotpresent,soIshallaccepttheprizeonhisbehalf.5．Thenaughtyboydidn'tpretendtobereadinguntilhisteachercamein.Itwasnotuntilhisteachercameinthatthenaughtyboypretendedtobereading.Ⅳ.完成句子1．On_behalf_ofeveryonehere,Iwishyouaveryhappyjourney.我代表在座的各位祝你旅途开心。2．Headvocates_buildingmoreschoolsintheseareas.他主见在这些区域建立更多的学校。3．I'mnotgoingtoput_up_withtheirsmokinganylonger.我再也不能容忍他们抽烟了。4．So_long_as/As_long_asyouhaveconfidence,you'llwin.只要你有自信，你就会获胜的。5．Itisthebestresultthatcouldbeexpectedunder_the_circumstances.在这种状况下，这是可以期盼的最好结果了。6．Hehas_made_great_contributionstothespacedevelopmentprogram.他对太空发展安排有很大的贡献。Ⅰ.完形填空Theicesheetsinthepolesandglaciersonthehighmountainsaremeltingandtheworldisindangerof__1__.Whileyouaresurprisedbythespecial__2__，youknowthatitisjustamade­upstoryandtherewillbeaherotosavetheworld.Butwhatiftheicesheetsarereally__3__？Cananyonesaveus?__4__toascientificstudylastMonday,Arcticicewillcompletely__5__inthesummersbytheendofthiscenturyunlesscarbondioxideemissionsaregreatly__6__.“Thebigmeltinghasbegun，”saidJenniferMorgan,fromtheClimateChangeCampaignfortheWorldWildlifeFund(WWF).Arctic__7__arerisingattwicetheglobal__8__andcouldrisesevendegreescentigradeby2100.Themeltingwillcausesealevelstorise__9__onemetre,forcingmanycoastalpopulations__10__.“Thepolarbearisone__11__ofananimalthatcouldbecomeextinctbytheendofthiscentury，”theWWFsaid.__12__，onthepositiveside,risingsealevels__13__openupnewareasforfishingandoilandgasexploration.“Industrialcountriesare__14__anuncontrolledexperimenttostudytheeffectsof__15__change.TheArcticistheirfirstvictim，”Morgansaid.Russia__16__theKyotoProtocol,anagreementtocutproductionofsixgreenhousegases.ButtheUS,thebiggestpolluter,__17__todoso.In2002,104countries,__18__China,acceptedtheagreement.Thenew__19__issponsoredbyagroupofindustrialcountries,includingtheUSandCanada,__20__producealmost30percentofglobalcarbondioxideemissions.1．A.snowing B．floodingC．watering D．raining答案：B解析：由and前的句子可知极地的冰盖和高山的冰川正在溶化。由此带来的后果应是地球面临着被洪水沉没(flooding)的危急，而不是snowing(降雪)，watering(浇水)和raining(下雨)。2．A.catastrophe B．luckC．movement D．existence答案：A解析：地球面临着被沉没的危急，这是一种灾难。因此本题应选择catastrophe(灾难)。luck“运气”；movement“运动”；existence“存在”。3．A.smelling B．smokingC．cooking D．melting答案：D解析：由该段首句中的“Theicesheetsinthepoles...aremelting”可知此处应选择melting，表示“假如冰盖真的溶化了，那该怎么办？”4．A.According B．LookingforwardC．Used D．Seeing答案：A解析：据上周一发布的一项科学探讨。accordingto...“依据……”，为固定搭配；lookforwardto“盼望着”；usedto“过去经常”；seeto“处理，照管”。5．A.renew B．manageC．await D．disappear答案：D解析：renew“更新”；manage“设法”；await“等待”；disappear“消逝”。本文谈论冰盖溶化，最终的结果应是北极冰盖的消逝，应选disappear。6．A.increased B．reducedC．died D．raised答案：B解析：从unless看出，此处是否定的假设。increase“增加”；reduce“削减”；die“死亡”；raise“抬起”。北极冰盖的消逝应在二氧化碳排放量不能大幅度下降的前提下。7．A.size B．temperaturesC．length D．weight答案：B解析：size“大小，尺寸”；temperature“温度”；length“长度”；weight“重量”。由下文的“risesevendegreescentigrade”可知此处谈论的是温度。8．A.special B．normalC．average D．abstract答案：C解析：special“特别的”；normal“正常的”；average“平均的”；abstract“抽象的”。此处表示北极温度正在以全球平均升温速度的两倍上升。9．A.by B．onC．in D．to答案：A解析：介词by表示升降的程度。句意为“冰盖溶化将导致全球海平面上升1米”。10．A.tobemoved B．moveC．tomove D．moved答案：C解析：forcesb.todosth.“逼迫某人做某事”。11．A.pattern B．modelC．style D．example答案：D解析：pattern“样品”；model“模型”；style“风格”；example“例子，实例”。北极熊是可能在二十一世纪末灭亡的极地动物中的一个例子。12．A.But B．AndC．So D．Or答案：A解析：从onthepositiveside看出，此处是转折关系。but表示转折关系；and表示并列关系；so表示因果关系；or表示逆向假设关系。13．A.should B．willC．may D．oughtto答案：B解析：现在冰盖并没有完全溶化，海平面正在渐渐上升，新的渔场、油气资源等的开拓还没有绽开，因此应用一般将来时。14．A.carryingforward B．carryingoutC．carryingon D．carryingabout答案：B解析：工业国家正在进行另外一项试验。carryforward“发扬；推动”；carryout“开展，实现”；carryon“接着开展”；carryabout“随身携带”。15．A.sky B．weatherC．climate D．atmosphere答案：C解析：此处指长期的天气现象——气候(climate)。16．A.accepted B．receivedC．got D．pushed答案：A解析：accept“接受”；receive“收到”；get“得到”；push“推；按”。此处表示俄罗斯接受(签署)了《京都议定书》。17．A.agreed B．refusedC．decided D．wanted答案：B解析：句意为“而世界最大的污染国美国却拒绝加入该协议”。从but推断出美国和俄罗斯的行为是相反的。18．A.aswell B．exceptC．without D．including答案：D解析：为削减全球6种温室气体的排放量，很多国家签署了《京都议定书》。2002年，包括中国在内的104个国家接受了《京都议定书》。B、C两项意义相同，故解除；aswell“也”，后不接宾语。故选D项。19．A.study B．learningC．knowledge D．understanding答案：A解析：很多国家发起的应是对气候改变的探讨(study)。20．A.where B．whenC．how D．who答案：D解析：句意为“全球近30%的二氧化碳排放量来源于美、加等工业强国”。who引导一个非限制性定语从句。从句中缺少主语，四个选项中，只有who可以作主语。Ⅱ.语法填空Globalwarmingreferstothefactthattheearth'satmosphereiswarmingnear__1__(it)surface—inotherwords,it'sgettinghotter.Somescientistssayitishumanactivity__2__hascausedglobalwarming.However,thereareothertheoriesaswell.Onepopulartheoryrelatestothe“greenhouseeffect”.Gasesthatmakeuptheatmospherearesimilarto__3__greenhousebecausetheyallowsunlight__4_