2025版高考英语大一轮复习第1部分Unit4Globalwarming教案含解析新人教版选修6

PAGEPAGE1Unit4Globalwarming[话题单词]1．wasten．/vt. 奢侈；滥用2．pollutevt. 污染3．environmentn． 环境4．plasticadj. 塑料的5．solaradj. 太阳能的6．frequentadj. 常常的；屡次的7．vehiclen． 交通工具，车辆；媒介8．victimn． 牺牲品；受害者9．outcomen． 结局，结果10．atmospheren． 大气；气氛11．circumstancen． 状况，形势，环境；经济状况12．recyclevt. 再循环，回收13．desertn． 沙漠vt. 抛弃，遗弃14．materialn． 原料，材料15．radiationn． 放射物；辐射[话题短语]1．beawareof意识到2．environmentalconservation环境爱护3．saveenergy/water节约能源/水4．sortrubbish垃圾分类5．plantmoretreestoimprovetheenvironment种植更多的树来改善环境6．raisetheawarenessofenvironmentalprotection提高环保意识7．thebalanceofnature自然界的平衡8．theabuseof滥用……9．protecttheenvironment爱护环境10．cutdowntrees砍伐树木11．Itisashametodo...干……是可耻的12．takeactivemeasures实行主动措施13．o...把……注入……14．formgoodhabits养成良好的习惯15．dogreatharmto给……带来很大的危害[话题佳句]1．Asweallknow，theearthisbecomingwarmerandwarmerduetotheglobalclimatechange.众所周知，由于全球气候改变，地球正变得越来越温煦。2．Moreandmorecarswillgiveoutpoisonousgasesandcauseairpollution，whichdoesgreatharmtotheenvironment.越来越多的汽车将释放出有毒气体，导致空气污染，对环境造成极大损害。3．Theterriblepollutionhasdonegreatharmtousaswellastothesurroundings.可怕的污染已经给我们自己还有我们的环境带来了很大的危害。4．Everyoneshouldtaketheresponsibilitytoprotecttheenvironment./It’severyone’sdutytoprotecttheenvironment.爱护环境，人人有责。5．Thereisnodoubtthatairpollutionisanextremelyseriousproblem，sostrongmeasuresshouldbetakentodealwithit.毫无疑问，空气污染是一个极其严峻的问题，因此应当实行有力措施来解决它。6．Onlyifweknowwhatwedoinourdailylifeandlivealow－carbonlifecanwemakeadifference.只有我们知道在日常生活中做什么，过一种低碳生活，我们才能有所作为。[佳作背诵]挥之不去的雾霾近年来，雾霾多次攻击华北的一些城市，引起人们对空气质量的广泛关注。假如你是李华，是校学生会主席。你准备倡议全校同学主动行动起来，自觉抵制空气污染。请依据下面的写作要点，写一篇发言稿。1．空气污染带来的危害：交通问题、疾病等；2．分析空气污染的缘由；3．提出几点倡议。留意：1.词数100左右，开头和结尾已经给出，不计入总词数；2．可适当增加细微环节，以使行文连贯。Dearfellowstudents，Thefoggyweatherthesedayshascausedwidespreadconcernaboutairpollution.That’sall.Thankyou!Dearfellowstudents，Thefoggyweatherthesedayshascausedwidespreadconcernaboutairpollution.Ithasbroughtinconvenienceandharmtopeoplesuchastrafficjamsandroadaccidents.Besides，morepeoplearesufferingfromthroathurtsandevenlungcancers.SeveralreasonsleadtoairpollutioninChina.First，toomanycarsgiveoffwastegasonthestreet.Second，alotoffossilfuelisconsumedinfactories，whichproducesmuchcarbondioxide.Inaddition，themoretreesarecutdown，thelesspollutedaircanbeabsorbed.It’stimeforustofightagainstairpollution.We’dbetterdrivelessandchooseeco－friendlyproducts.Moretreesshouldbeplantedtoabsorbpoisonousgasintheair.Persuadingpeopletousecleanenergycanalsoimproveairquality.That’sall.Thankyou!识记·思索·运用1．核心单词①averageadj.平均的②datan.资料；数据③trend趋势；走向；倾向④quantityn．量；数量⑤circumstancen．环境；状况⑥glancevi.看一下；扫视n．一瞥⑦growthn．生长；增长→growv．生长；增长⑧decreasev．削减，减小，降低→increase(反义词)vt.&n.增长；增加；繁殖⑨steadyadj.平稳的；持续的；稳固的→steadilyadv.平稳地；持续地⑩disagreementn.看法不一样；相违→agreement(反义词)n．同意；协定；协议⑪educatorn．教化家；教化工作者→educatevt.教化→educationn.教化2．阅读单词①fueln．燃料②motorn．发动机，马达③microwaven．微波④graphn.图表，曲线图⑤floodn.洪水vt.沉没，使泛滥⑥advocatevt.拥护；提倡；主见⑦subscribev．订阅，订购(报刊等)⑧catastrophen．灾难，灾祸，不幸事务⑨nuclearadj.原子核的，原子能的，核动力的⑩globaladj.全球(性)的；全面(局)的；球形(状)的⑪widespreadadj.分布广的，普遍的⑫rangen．范围；种类；射程；排列vi.搜寻；改变vt.排列；排序；把……分类⑬existencen．生存；存在→existvi.存在⑭phenomenonn．现象→phenomena(pl.)现象⑮statevt.陈述；说明→statementn．叙述；声明⑯contributionn．贡献→contributev．贡献；投稿；捐款⑰opposevt.反对；抗拒→opposedadj.反对的；对立的⑱mildadj.温顺的；温顺的；淡的→mildlyadv.温顺地；温顺地⑲commitmentn．承诺；信奉；交托→commitv．承诺；保证⑳tendvi.趋向；易于；照看vt.照看；护理→tendencyn．趋势；趋向eq\o(○,\s\up1(21))presentadj.出现的，出席的n.礼物，赠品vt.呈奉，奉送→presentationn.显示；演出；呈现；展示eq\o(○,\s\up1(22))refreshv.使复原；使振作→refreshingadj.令人精神振作的→refreshedadj.感到精神振作的eq\o(○,\s\up1(23))economyn.经济(状况)；经济制度；节约→economicadj.经济(学)的；经济上的→economicaladj.节约的；经济的；实惠的eq\o(○,\s\up1(24))casualadj.随意的；漫不经心的；偶然的→casuallyadv.随意地；漫不经心地；偶然地eq\o(○,\s\up1(25))consumevt.消费；耗尽；吃完→consumern．消费者→consumptionn．消费；消耗量eq\o(○,\s\up1(26))consequencen．后果；结果；影响→consequentadj.作为结果的；随之发生的→consequentlyadv.因而，所以eq\o(○,\s\up1(27))electricaladj.电的；与电有关的；电器的→electricadj.电的；电动的→electronicadj.电子的→electricityn．电用上面所给单词的适当形式填空1．Manyconsumers(consume)complainaboutthehighpriceofvegetables.2．Itwasstated(state)thatthepresidentwouldmakeaspeechnextweek.3．Thereisavarietyofanimalsranging(range)fromrabbitstotigersinthepark.4．Thenumberofpeoplehavingmobilephonesisincreasingsteadily(steady)．5．Ifsomethingbadhappensonaparticularday，peoplehaveatendency(tend)toassociatethatdaywithnegativeevents.6．Agroupofchildrenwererandomly(random)dividedintotwoclasses.7．Theseexperimentsweretofindtheconnectionbetweenthetwophenomena(phenomenon)．8．Whatnewspapersandmagazinesdoyousubscribe(subscribe)to?9．Theyfeltthatitwaswrongtoadvocate(advocate)owningguns.1．“环境，状况”名词家族①circumstance环境；状况②environment环境，四周状况，自然环境③surroundings(四周的)环境/事物④condition状况，状况⑤situation形势，状况2．后缀－ation必备名词集锦①presentation显示；演出②continuation连续，接着③reformation改革，革新④declination倾斜；衰微⑤explanation说明⑥inspiration鼓舞，激励⑦invitation邀请⑧modernization现代化⑨organization组织⑩preparation准备3．“re－”为前缀的高频词速记①refreshvt.使复原；使振作②replacevt.替换；取代；更换；把……放回原处③resistvt.抗拒；反抗；抵挡；忍住vi.反抗；抵制；抗拒④restorevt.复原；使复原；使复位⑤returnv．返回；(使)复原；送还n．返回；归还；回报4．与“电”有关的单词荟萃①electricaladj.电的；与电有关的②electricityn．电；电流③electricadj.电的；电动的④electronicadj.电子的⑤electricsn．电路⑥electriciann．电工；电学家识记·思索·运用1．动词＋介词①comeabout发生；造成②subscribeto同意；赞成；订购③goup上升；增长；升起④keepon接着2．其他形式①quantitiesof大量的②resultin导致③beopposedto反对……④evenif即使⑤onthewhole大体上；基本上⑥onbehalfof代表……一方；作为……的代言人⑦putupwith忍受；容忍⑧solongas只要⑨andsoon等等用左栏所给短语的适当形式填空1．Withthehousepricesgoingup，moreandmorepeoplecan'taffordanapartment.2．Wearestillwonderinghowitcameaboutthattheexperimentendedinfailure.3．WhatIcan'tputupwithisthathenevercaresaboutothers'feelings.4．Thetrafficaccidentresultedfromthedriver'scarelessness，resultinginthedeathof3people.5．Itistheteacheraswellasthestudentswhosubscribestotheideathatweshoulddosomethingforthepooroldman.6．Evenifwefail，wecanlearnfromthosefailures.1．“动词＋about”必备短语一览①argueabout争辩②bringabout带来③careabout在意④complainabout埋怨⑤comeabout发生；造成⑥hearabout听说⑦knowabout了解⑧talkabout谈论⑨thinkabout考虑⑩worryabout担忧2．“动词短语＋with”必备短语荟萃①endupwith以……结束②doawaywith废除③geton(along)with和……相处④dealwith处理，应付⑤goonwith接着⑥catchupwith赶上⑦keepupwith跟上⑧putupwith忍受在解读中学懂，在仿写中学通背原句学句型练仿写1.Thereisnodoubtthattheearthisbecomingwarmer...毫无疑问，地球正在变暖……Thereisnodoubtthat...“毫无疑问……”，that引导同位语从句。毫无疑问，你们供应的交换生活动特别有意义。Thereisnodoubtthattheexchangingstudentprogramofferedbyyouisverymeaningful.2.Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.即使我们起先削减二氧化碳和其他温室气体的含量，在将来几十年或几个世纪内，气候仍会持续转暖。evenif/though“即使；尽管”，引导让步状语从句。尽管我们都尽最大的努力去劝服Dean，但是他依旧拒绝参与这场竞赛。Deanstillrefusedtojoininthegame，evenif/thoughwealldidourbesttopersuadehim.3.ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitoff!只要你在运用电器设备，你可以让它开着，假如不用就把它关掉！so/aslongas“只要”，引导条件状语从句。只要我们不失去信念，接着努力，我们肯定能克服困难，实现目标。So/Aslongaswedon’tloseheartandkeepontrying，wearesuretogetoverdifficulties，andachieveouraims.3500词汇语境篇——先练后背，事半功倍RefreshOurEnvironmentAsthedirectorstatedonbehalfofhisresearchinggroup，thedataofthisgraphmakesaclear1.presentation(present)ofthefutureenvironmentaltendency.Ononehand，thequantityoffuelkeepson2.decreasing(decrease)by9%peryearwhilethegrowthofawiderangeofpollutionhasbeenaglobaltrend.Ontheotherhand，themildlybutsteadilygoing3.upoftheaveragetemperatureisresultingincatastropheslikewidespreadfloods.Withoutdisagreement，theysubscribetotheview4.thatitishumans'existenceandtheirrandomlyconsumingenergythatresultinthisphenomenon.Manypeoplehaveacommitmentthat5developing(develop)nuclearpowerorenergyfromouterspacewillstopbadconsequencescomingabout.However，scientistsandeducators6.areopposed(oppose)tothisviewevenifourneedsmaybemetonthewhole.Theytend7.toadvocate(advocate)refreshingourcircumstancesbysavingenergyandrecyclingwaste.8.Itissuggestedthatweuseenergy-savingappliancessuchaselectricalmotors，microwavesandsoonandnotbe9.casual(casually)aboutlittlethingslikerecyclingacan.Sopleaseglancearoundandseewhatyoucando.Solong10.aseverybodymakescontribution，wewillnothavetoputupwiththisproblemanymore.Note：appliance/ə'plaɪəns/n．器具，器械，装置；家用电器comparevt.&vi.比较，相比，比作n．比较拓展词：comparableadj.可比较的；类似的；可同日而语的comparisonn．比较；比照(1)compare...with/to...把……和……比较compare...to...把……比作……comparedto/with...与……比较起来(作状语)(2)beyondcomparison无与伦比；无可比拟(3)by/incomparisonwith和……相比较[要点释疑]compare作状语时，假如与主语是主动关系，要用comparing，与主语是被动关系，则用compared。(1)Don'tcompareyourdisadvantageswithothers'strongpoints.不要拿自己的缺点与别人的优势相比。(2)Compared(compare)to/withtheplacewhereIgrewup，thistownismuchmoreexciting.与我长大的地方相比，这个镇子喧闹多了。(3)Comparing(compare)myworkwithhis，Iknowmineisfarfromsatisfactory.把我的工作与他的相比，我知道我的工作远远不令人满足。(4)单句语法填空①Youngpeopleareoftencomparedtotherisingsun.②Theymadeacomparisonofdifferentcountries'eatinghabits.ComparedwiththeFrench，theBritisheatfarlessfish.(compare)(5)写作实力提升eq\x(一句多译)和你的车相比我的很便宜。①Compared(compare)withyourcar，mineisverycheap.②Incomparison(compare)withyourcar，mineisverycheap.(6)单句语法填空eq\x(走进高考)①(2024·北京卷)Butcompared(compare)withpreviousstudies，shefindsthespeedofbreakingdowninthisoneexciting.②(2024·浙江卷)Dickensiscompared(compare)withtheMonaLisainthetexttostresshisimportanceinliterature.opposevt.反对；抵制；阻挠；与……竞争(教材原句)Ontheotherhand，therearethose，likeGeorge，whoareopposedtothisview.另一方面，有像乔治这样的一些人，反对这个观点。拓展词：opposedadj.反对的；对立的opposingadj.(只用于名词前)对立的；敌对的；(观点等)相反的oppositionn．[U]反对；相反；敌对oppositeadj.(无比较级，只用于名词前)相对的；另一边的；相反的prep.在……的对面(1)oppose(doing)sth.反对(做)某事opposesb.doingsth.反对某人做某事(强调动作)opposesth.to/againststh.使某事物与另一事物比照或对抗(2)beopposedto反对……；与……对立(强调状态)asopposedto(介)相对之下，与……比照下(1)Mostofthestudentsopposehaving(have)classesonSunday.大部分学生反对星期天上课。(2)语境活用Herparentsstronglyopposed(oppose)hergoingabroad，whichopposedherwillto/againsther.Soshewasverysad，thinkingitwasherparentswhoweredeliberatelyopposed(oppose)toher.她的父母极力反对她出国，这违反她的意愿。她很不兴奋，并认为父母是有意和她对立。(3)写作实力提升句式升级Thegovernmentpostponedthenewplanbecausealotofpeoplewereopposedtoit.(用with复合结构改写)Withalotofpeopleopposedto/opposingthenewproposal，thegovernmentpostponedit.averageadj.平均的；一般的n．平均；平均数vt.&vi.算出……的平均数；平均为(教材原句)Thegreenhouseeffectgivestheearth'ssurfacetheaveragetemperatureof15℃.温室效应使地球表面的平均温度保持在15℃。anaverageof平均有(后跟数词)……theaverageof...……的平均数on(an/the)average平均；一般地above/below(the)average在平均水平以上/以下upto(the)average达到平均数……[要点释疑]“anaverageof＋复数名词”作主语，谓语动词用复数；“theaverageof＋复数名词”作主语，谓语动词用单数。(1)Therewasnothingspecialaboutthefilm—itwasonlyaverage.这部电影没什么特殊的——它只是部一般的电影。(2)Thehotelaverages50to100foreignguestsdaily.这家旅馆平均每天接待50至100名外国客人。(3)It'ssaidthatthepaperreceivesanaverageofnearly100articlesaday.据说这个报社平均每天要收到百来篇来稿。(4)单句语法填空①Theaverageofthesenumbersis(be)50.②Anaverageof10studentswere(be)absenteachdaylastterm.③Onaveragewereceivetenletterseachday.(5)写作实力提升eq\x(完成句子)①Withthehelpoftheteacher，Mary'sphysicsisnowuptotheaverage(现在已达到平均水平)．②Herbrotherisaboveaverage(在平均水平以上)inhisreadingability.resultin导致(教材原句)Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.他们还赞同下述观点，正是由于越来越多地燃烧化石燃料才导致了二氧化碳的增加。(1)resultin(＝cause)引起；导致；造成(后接结果)resultfrom...由于……而引起(后接缘由)(2)asaresult结果(作状语，常置于句首，并用逗号和后面句子隔开)asaresultof由于……的缘由withoutresult毫无结果(1)Failureresultsfromlazinessandhardworkresultsinsuccess.失败源于懒散，努力工作可导致胜利。(2)Theremarkableachievementshaveresultedfromover30yearsofreformandopeningupinChina.中国改革开放30多年取得了举世瞩目的成果。(3)用result相关短语的适当形式填空。①Theboominbuildinghasresultedinthelocallandbeingmorevaluablenowforhouses.②Allsingerskepttogether.Asaresult，theirperformancewassuccessful.③Asaresultofyourcarelessness，thewholeprojectshouldbeputoffatleastonemonth.(4)语境活用Globalwarmingresultsfromtheburningoffossilfuels，suchaspetroleumproducts，resulting(result)inthereleaseofgreenhousegasesintotheatmosphere.全球变暖是燃烧石油等矿物燃料引起的，从而导致了温室气体被排放到大气中。(5)单句语法填空eq\x(走进高考)(2024·天津卷)Misuseofafireextinguisherwillresultinfines.putupwith容忍；忍受(教材原句)Wedonothavetoputupwithpollution.我们不必去忍受污染。(1)putup张贴；举起；提出；建立，搭建；留宿；投宿putsb.up向某人供应食宿(2)keepupwith与……保持一样；不落后catchupwith赶上；追上comeupwith提出；找到(答案)teamupwith与……合作，协作(1)Theyhadputupwithbehaviourfromtheirsonwhichtheywouldnothavetoleratedfromanyoneelse.他们容忍了儿子的行为，假如换作别人他们可忍不了。(2)写出下列黑体词的含义①Noiseiscomingtothepointwherewecan'tputupwithit.忍受；容忍②Hedecidedthathewoulddrivebacktotowninsteadofputtingupforthenightatthehotel.留宿；投宿③Thestormheightens，andwehavetoputupatthisvillageforthenight.留宿④It'stimeweputuptheChristmasdecorationsinthelivingroom.建立；搭建ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitoff！只要你在运用电器设备，你便可以把它开着，假如不用就把它关掉！as/solongas引导条件状语从句，相当于onconditionthat，provided/providingthat或if(只要，假如)。asfaras到达某个提及的地方，在……范围内，就……而言。asmanyas“多达………”“达到……之多”，与可数名词复数连用。asmuchas“多达……”“达到……之多”，与不行数名词连用。assoonas“一……就……”，引导时间状语从句。aswellas也，还；除……之外。asgoodas和……一样好，事实上，相当于。(1)One'slifehasvaluesolongasonecontributesvaluetothelifeofothers.人只要为他人的生命贡献价值，自己的生命就拥有价值。(2)Ishallbuythishouseonconditionthatyousellittomealittlecheaper.假如你把这幢房子便宜点卖给我，我就会买。(3)Idobelieveinpeoplebeingabletodowhattheywanttodo，providing/provided(provide)(that)they'renothurtingsomeoneelse.我真的认为人们只要不损害别人，自己想做什么就可以做什么。(4)用as...as相关短语填空①Theseanimalstypicallylivebetweenthesurfaceoftheoceanandadepthofabout3,300feet—asfarasmostlightcanreach.②Electricenergycanbechangedintolightenergyaswellasintosoundenergy.③Shetrainedhardfortherace，sometimesrunningasmanyas60milesaweek.④Youcanborrowmycaraslongasyoupromisenottodrivetoofast.(5)单句语法填空eq\x(走进高考)(2024·全国卷Ⅲ)Idecidedtoplaywithhimwithonlyonetoyforaslongasitwouldkeephisinterest.Ⅰ.单词拼法1．InChinaaboutthreebillionplasticshoppingbagsareconsumed(消耗)everyday.2．Notonlycantakingexercisecontributetohealthbutitalsorefreshes(使振作)yourmind.3．Ifirstreadthefashionmagazineoveradecadeagoandhavesubscribed(订购)toitsince.4．Cyclinghasbecomeanewtrend(趋势)aroundtheworld，agoodwayofenergysavingandlow-carbonlife.5．Inadditiontothesetraditionalactivities，wehaveawiderrange(范围)ofchoicessuchastravellingandvisitingourrelativesorfriends.6．Inmyopinion，althoughtheInternetprovidesuswithemotionalcomfortaswellaslargequantities(数量)ofinformation，weshouldbecarefulwhileusingit.7．Weadvocate(提倡)usingclothorpaperbagsinsteadofplasticones.8．Theemploymentproblemtendstobeacommonphenomenon(现象)inalotofcountries.Ⅱ.单句改错1．Wecanknowmoreaboutthelifeofgreatpeopleaswellhistoryandculturesofothercountries.well后加as2．Atpresent，alargequantityoffoodandwaterareneededintheearthquake-hitarea.are→is3．Therubbishresultsfromthedirtywater.from→in4．Inthecitycenter，thecitizenshavetoputupnoise.up后加with5．Yourmotherseemsverymuchopposedyourgoingabroad.opposed后加to6．Circumstancepermitting，I'llgoabroadtostudy.Circumstance→Circumstances7．Asaresultthepilots'strike，alltheflightshadtobecancelled.result后加of8．Hetendstolosinghistemperifyoudon'tobeytherule.losing→loseⅢ.教材与语法填空Thereisnodoubt1.thattheearthisbecomingwarmerbutthereisafiercedebateoverwhetheritishumanactivitythathascausedthisglobalwarming2.oritisjustanaturalphenomenon.ManyscientistslikeDr.JaniceFosterbelievethatpeoplehavecaused3.theincreaseintheearth’stemperaturebyburningfossilfuelslikecoal，naturalgasandoiltoproduceenergywhoseby－products4.arecalled(call)“greenhouse”gases，themostimportantone5.being(be)carbondioxide.Thesegasestrapheatfromthesunandthereforewarmtheearth，without6.whichtheearthwouldbeaboutthirty－threedegreesCelsiuscooler7.thanitis.But8.increased(increase)amountofextracarbondioxidemeansthatmoreheatenergyistrappedintheatmospherecausingtheglobaltemperaturetogoup.9．Ontheotherhand，scientistslikeGeorgeHambleybelievethatanywarmingwillbemildwithfewbadenvironmentalconsequencesandmore