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Ⅰ.认阅读单词1．graphn．图；图表；曲线图2．emissionn．排放物；散发物；排放3．sealn．海豹4．methanen．甲烷；沼气5．dioxiden．二氧化物6．carbondioxide二氧化碳7．habitableadj.适合居住的8．fossiln．化石9．fossilfuel化石燃料(如煤或石油)10．worldwideadv.遍及全球地adj.世界各地的；影响全世界的11．footprintn．足迹；(某物所占的)空间量；面积12．basinn．流域；盆地；盆13．penguinn．企鹅14．implementvt.使生效；贯彻；执行15．moderateadj.适度的；中等的；温和的vi.&vt.缓和；使适中16．tropicaladj.热带的；来自热带的17．nuclearadj.原子能的；核能的；原子核的18．junglen．(热带)丛林；密林19．smogn．烟雾(烟与雾混合的空气污染物)20．originatevi.&vt.起源；发源；创立21．volumen．量；体积；(成套书籍中的)一卷22．enterprisen．公司；企业；事业23．regulationn．章程；规章制度24．disposaln．去掉；清除；处理25．waterwayn．水道；航道26．agendan．议程表；议事日程Ⅱ.记重点单词1．meltvi.&vt.(使)融化；熔化；软化2．ecologyn．生态；生态学3．releasevt.&n．排放；释放；发布4．carbonn．碳5．fueln．燃料；刺激性言行vt.加强；刺激6．comprehensiveadj.全部的；所有的；详尽的7．trendn．趋势；趋向；动向8．broadcastvt.&vi.(broadcast，broadcast)播送；广播；传播n．广播节目；电视节目9．policyn．政策；方针；原则10．seizevt.抓住；夺取；控制11．reformvt.&vi.改革；(使)改正；改造n．改革；变革；改良12．undergovt.(underwent，undergone)经历；经受(变化、不快等)13．annualadj.每年的；一年的n．年刊；年鉴14．chaosn．混乱；杂乱；紊乱15．garbagen．垃圾；废物16．restorevt.恢复；使复原；修复17．dozenn．(一)打；十二个18．finevt.对……处以罚款19．campaignn．运动；战役vi.&vt.参加运动；领导运动Ⅲ.知拓展单词1．starvevi.&vt.(使)挨饿；饿死→starvationn．饥饿；饿死→starvingadj.挨饿的；即将饿死的2．sustainvt.维持；遭受；承受住→sustainableadj.可持续的；合理利用的3．frequentlyadv.频繁地；经常→frequentadj.频繁的→frequencyn．频繁；频率4．restrictvt.限制；限定；束缚→restrictionn．限制规定；限制法规；约束→restrictiveadj.限制性的；约束性的5．harmoniousadj.和谐的→harmonyn．和谐→harmoniouslyadv.和谐地6．submitvt.&vi.提交；呈递；屈服→submissionn．提交(物)；呈递(书)；屈服7．sensitiveadj.敏感的；善解人意的；灵敏的→sensibleadj.明智的；合理的→sensen．意义；感官vt.感觉到；察觉到8．conservationn．(对环境、文物等)保护；保持→conservativeadj.保守的；守旧的→conservev．保护；保存；节省；节约9．inspectionn．检查；查看；视察→inspectvt.检查；视察；检阅→inspectorn．检察员；督察员10．toleratevt.忍受；包容；容许→tolerantadj.宽容的；容忍的→tolerancen．容忍1．maximumadj.&n．最大量(的)；最大限度(的)2．meanwhileadv.同时，与此同时3．median．新闻媒介；新闻媒体4．mentaladj.精神的；智力的mentallyadv.精神上；智力上5．mentionn．提及vt.提到；说起6．merchantn．商人；生意人7．mercifuladj.仁慈的；宽大的8．merelyadv.仅仅；只不过Ⅳ.背核心短语1．onbehalfof代表(代替)某人2．dozensof许多；很多3．haveanimpacton对……有影响4．leadto导致5．causedamageto对……造成损害6．takemeasures采取措施7．dealwith处理8．anumberof许多9．carryout履行；执行10．ineffect在实施中；实际上Ⅴ.悟经典句式1．ThereislittledoubtthatEarthisgettingwarmerandwarmer.(Thereislittledoubtthat...毫无疑问……)毫无疑问，地球正变得越来越温暖。2．Expertsclaimedthatlowsea-icelevelscausedbyclimatechangemeantthebearcouldnothuntsealsasbefore，soithadtotravelgreaterdistancesinordertofindfood.(过去分词短语作后置定语)专家声称，气候变化导致的海冰面降低意味着北极熊无法像以前那样捕食海豹，因此它不得不走更远的距离去寻找食物。3．The“natural”greenhouseeffectreferstothefactthatheatfromthesunenterstheatmosphereandwarmsEarth’ssurfaceasshort-waveradiation.(that引导的同位语从句)“天然”温室效应指的是来自太阳的热量以短波辐射的形式进入大气层，使地表变暖。4．Withoutthisprocess，Earthcouldnotsustainlife.(含蓄虚拟条件句)如果没有这个过程，地球就无法维系生命。5．Whenpeopleproducehugeamountsofextragreenhousegasesbyburningfossilfuels，moreheatenergyistrappedintheatmosphereandcausesEarth’ssurfacetemperaturetorisequickly.(when引导的时间状语从句)当人类由于燃烧化石燃料产生了大量额外的温室气体时，更多的热能被困在大气层中，导致地表温度迅速上升。请先从表格中选用本单元所学词汇完成下列短文，然后核对答案并背诵该短文。broadcast，starve，undergo，tolerate，submit，releaseWithmoderategreenhousegases，suchasmethaneandcarbondioxide1.releasedintotheatmosphere，Earthcansustainlife.Butcomprehensiveevidenceshowsthatmoreheatenergythannecessaryexistsbecauseofburninganincreasingvolumeoffossilfuels.Hence，thewarmingtrendhasaffectedEarth’secologyandharmoniousdevelopment.Newsreportsarefrequently2.broadcastaboutpolarbears，sealsandpenguinsthatare3.starvedtodeathbecauseofthemeltingice.Tropicaljunglesaredestroyed，makingthemlesshabitableforanimals.Whathumanbeingscan’t4.tolerateisthatgarbageisthrowneverywhere，suchaswaterwaysandbasins.Facedwiththeseveresituations，worldwidegovernmentshavereformedpoliciestoreducegreenhousegasemissionsandrestorethesensitiveecology.Dozensofenterpriseshave5.submittedandimplementedtheirconservationregulations，saying，“Wewillimmediatelycarryoutthedisposalofthewasteweproduce.”Individualscanalsoseizeeverychancetoreducethecarbonfootprintinthedailylife.AlthoughEarthhas6.undergonesomeecologicalchaos，peoplefromallovertheworldconfidentlysaythatthosemeasurescancreateasustainableworld.提示：题干中加底纹词汇为本单元词汇starvevi.&vt.(使)挨饿；饿死(starvationn．饥饿；饿死)•starvetodeath饿死•bestarvingforsth/todosth渴望某事/做某事(1)Whatshocksthescientistsisthatmanysealshavediedfromstarvation(starve)becauseofglobalwarming，sowemustprotecttheenvironmentincasemoresealsmightstarvetodeath.(2)我渴望学好英语，因为掌握英语意味着我们可以通过一个新窗口看世界。(话题写作之语言学习)IamstarvingtostudyEnglishwell，becausemasteringEnglishmeanswecanseetheworldthroughanewwindow.seizevt.抓住；夺取；控制seizesbbythearm抓住某人的胳膊seizeachance/anopportunity抓住机会(1)警察看到一个小偷，冲向前，抓住了他的胳膊。(读后续写之动作链描写)Thepolicemanspottedathief，chargedforwardandseizedhimbythearm.(2)如果你口语不好，何不抓住加入我们口语俱乐部的机会，借此提高你的表达能力？(应用文写作之建议信)(2022·天津3月，书面表达)Ifyoudon’tgetalongwellwithoralEnglish，whydon’tyou/notseizeachancetojoinourSpokenEnglishClubtostrengthenyourexpressioncompetence?(3)我一看到父亲阴云密布的脸，就感到恐惧。(读后续写之恐惧心理描写)ThemomentIsawmyfather’scloudyface，panicseizedme.submitvt.&vi.提交；呈递；屈服[submissionn．提交(物)；呈递(书)；屈服]submitsthtosb将某物提交给某人submit(oneself)to屈从于……(1)Wenormallyrespondtoarticlesubmissions(submit)withinsixweeks.(2)大卫擦掉眼泪，昂起头，坚定地说道：“我不会屈从于其他人的看法。”(2022·新高考全国Ⅰ，读后续写)Davidwipedhistears