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U2TheenvironmentWelcometotheunit&Reading1.protect/preservetheenvironmentforfuturegenerations为子孙保护/拯救环境2.have/holdadebate(on/about/oversth)进行辩论debatewithsb.on/about/oversth.和某人辩论某事underdebate在辩论中beyonddebate/Thereisnodebatingthat…无可争辩3.environmentalpreservation/protection环境保护thepreservation/protectionoftheenvironment4.followtheusualscheduleforsth按通常的预定计划aheadof/on/behindschedule提前/按期/未按期5.openthefloor自由发言have/getthefloor取得发言权takethefloor开始发言6.producelargenumbersofharmfulchemicals产生大量的有害化学物质许多，大量largequantitiesof/alargequantityof+不可数或可数名词(作主语时看quantity的形式)largenumbersof/alargenumberof+可数名词；agreatdealof+不可数名词;largeamountsof/alargeamountof+不可数名词7.gointotheatmosphereandmakeussick进入大气并使我们生病inafriendly/festivalatmosphere在友好的/节日的气氛中8.flowinto/outof…流入/流出…（flowed-flowed）;asteadyflowoftraffic川流不息的来往车辆9.lie-lay-lain-lyingvi.躺，位于lay-laid-laid-layingvt.放，搁;下蛋lie-lied-lied-lying说谎layeggs产卵，下蛋laythetable摆桌子，put/laytheblameonsb将某事的责任归咎于某人lay…aside将…放在一边;放弃；储存；laysboff解雇…belaidoff下岗，失业10.resultinasmallernumberoffishleftforustoeat导致我们食用的鱼的数目越来越小11.cutbackonproduction削减产量reducethenumberof…缩减…的数量12.teachpeoplewaysoflivingthatdonotharmtheenvironment教给人们不损害环境的生活方式13.createmorejobs/employment创造更多就业机会14.beconcernedaboutthepresentsituation担忧现状[concerningprep.关于]15.beseenasbeingagainsttheenvironment被视为环保反对派see…as将…视为…view/consider/regard/thinkof…as…认为…是...;把...看成…thinkofcompaniesandbusinessmenastheenemy将公司和商人视作敌人16.beagainst/fortheenvironment反对/支持环境17.pourchemicalwasteintorivers向河流倾倒化学废物18.hidefrom/runawayfromone’sresponsibilities逃避责任；shoulderone’sresponsibility承担责任takeresponsibilityfor(doing)sth;beresponsibleforsb/sth对…负责;Itisone’sresponsibility/dutytodosth.做某事是某人的职责e.g.—Oh,Ihavehadenoughofit.Igiveup.—Youcan’t____________________(逃避你的责任)【2012江苏高考】19.sb.hold/havethebelief/view/opinionthat…某人认为…(that引导同位语从句)20.givethemmorecredit给他们更多的赞誉21.findsb.willingtodosth发现某人愿意做某事bewillingtodosth=bereadytodosth愿意做某事22.payahigherpriceforthingsthatarefriendlytotheenvironment以稍高的价格购买环保产品23.payhighertaxes(onsth)缴纳更高的税款24.gettheopportunitytopresentone’spoint/view获得机会陈述某人的观点25.pumpalotofpollutionintotheenvironment把大量的污染倾倒到环境26.useupmorerawmaterials用完更多的原材料(useup=runoutofsth用完、耗尽某物)(sth)runout/giveout（某物）用完，耗尽:e.g.1）—Iamstillworkingonmyproject.—Oh,youwillmissthedeadline(超过最后期限).Timeisrunningout.时间快到了。（08江苏）Withtimerunningout,youwillmissthedeadline.2）Mypatiencegaveout.我没有耐心了。JustasIapproachedthetown,mylegsfinallygaveout.（giveout:stopworking）Importantsentences27.FirstIamtalkingtoyoutodayaboutthewayvastareasoftheworldaredamagedbychemicalwastes.我今天首先要跟你们谈的是化学废物如何破坏世界上的大片区域。（P22L10-11）28.Othertypesofwasteflowintoourwater,killingriverandsealife.其他种类的废弃物则流入水域，杀死河流及海洋里的生物。(L13-14)29.Whilewedamageourenvironment,wekeepproducingmoreandmorepeoplewhoneedmorelandtoliveonandmorefoodtoeat.当我们毁坏坏境的同时，我们还生育越来越多的人口，他们需要更多的土地来居住，需要更多的实物来食用。(L18-19)【不定式作定语修饰名词moreland/food】30.Theworld’spopulationhasgrownbysixtimeswhatitwasin1800.目前世界人与1800年的人数相比已经增长了六倍。(L19-20)【倍数的表达法】31.Itisourdutytocutbackonproductionandreducethenumberofthingswemakeandbuy.尽量消减生产和减少制造和和购买物品的数量是我们的职责。（L21-22）32.Itwouldbegoodtoincreasetheamountofwastewerecycle,andteachpeoplewaysoflivingthatdonotharmtheenvironment.增加我们回收东西的数量并且交给人们不危害坏境的生活方式是大有好处的。（L23-24）33.Peopleoftenhavethisbeliefthatdevelopmentisbadfortheenvironment,butthisdoesnothavetobetrue.人们常认为经济发展对环保是不利的，但这个提法不一定正确。（PL32-33）34.WhatI’mheretosayisthathavingworkedwithmanyenvironmentalconsultants,Iknowthatahealthyenvironmentanddevelopmentshouldbepossibleatthesametime.在这里我想说的是，我一直和很多环境顾问合作，所以我知道健康的环境和发展是可能同时并存的。(L34-35)35.Therearemanyfactoriesandindustrieswhichcontroltheamountofpollutiontheyproduceandareverycarefultospendmoneyrepairinganydamagetheycause.现在有很多的工厂和企业，它们控制污染物的排放量，很用心地投入资金，修复由自己造成的破坏。（L36-37）36.However,Idoagreethatweshouldproducemorethingsfrommaterialsthathavebeenrecycledandlessfromrawmaterials,thesupplyofwhichisgoingsmallerandsmaller.但是，我非常赞同我们应该更多地利用回收材料制造产品，减少原材料使用，因为原材料的供应正在变得越来越紧张。（L43-44）【thesupplyofwhich…是非限制性定语从句，修饰rawmaterials】37.Askingaround,Ifindmanypeoplewillingtopayalittlehigherpriceforthingsthatarefriendlytotheenvironment.【askingaround分词短语时间作状语】我问过周围的人，发现许多人都愿意支付稍高一些的价钱来购买环保产品。(P48-49)38.Ifyouharmtheenvironment,youshouldhavetopayforittoberepaired.【toberepaired作目的状语】如果你破坏环境，你就应该为此付出更多的环境维护费用。39.Thereisnodebatingthatwealsohaveaproblemwithpopulation.无可争辩我们也有人口的问题。（P25）【Thereisnodenyingthat…无可否认…】40.Whatifrawmaterialsrunout?如果原材料用完了该怎么办？【whatwouldhappenif…】Wordpower,Grammar&TaskP26-3741.digupEarthtofindfuels开采燃料42.cause/dodamagetotheecosystem损害生态系统Thereismuchdamagedonetotheecosystem.43.powerthefactories给工厂供电44.on/uponthearrivalofspring春天一到45.keepthetortoisehiddeninablanket把海龟藏在毯子下(keep+宾语+宾补)46.impresstheaudience给观众、听众留下深刻印象=make/leaveastrongimpressionontheaudiencebeimpressedwith/bysth47.fight(with/against)desertification和沙漠化做斗争48.takestepstostoptheprocessofdesertification采取措施阻止沙漠化进程49.stop/prevent/keepwindfromblowingthesoilaway阻止风把土壤吹走50.doresearchinto/ontheproblemofdesertification进行沙漠化问题的研究51.bedevotedtodoingsth专心致志于…52.picko