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Unit4GlobalwarmingPeriod3LanguagePoints熟记单词1.(v.)比较2.(n.)现象3.(n.)数量,量4.(n.)测量,衡量,尺寸5.(n.)数据,资料6.(n.)大灾难,浩劫7.(vt.)陈述,说明comparephenomenonquantitymeasurementdatacatastrophestate8.(adj.)环境的9.(n.)后果,影响,结果10.(n.)范围,种类11.(vi.&n.)扫视,看一下;一瞥12.(adj.)分布广的,普遍的13.(v.)减少environmentalconsequencerangeglancewidespreaddecrease14.(adj.)稳固的,持续的15.(n.)强调16.(adj.)平均的17.(n.)存在18.(adj.&n.)个别的,单独的;个人,个体19.(n.)污染,弄脏20.(adj.)电的,与电有关的steadyemphasisaverageexistenceindividualpollutionelectrical21.(n.)器具22.(adj.)原子核的,核的,核能的23.(n.)分歧,不一致24.(vt.)反对,反抗,与(某人)较量appliancenucleardisagreementoppose翻译词组1.不可再生能源2.温室效应3.整个一生4.和……比较起来5.发生,产生6.大量的nonrenewableenergyresourcesgreenhouseeffectthroughoutone’slifecomparetocomeabout(huge)quantitiesof7.激烈的争辩8.人类活动9.全球变暖10.天然气11.消耗能量12.能源13.用完,耗尽14.吸收太阳的热量afiercedebatehumanactivityglobalwarmingnaturalgasconsumeenergyenergysourcesrunouttraptheheatfromthesun15.阻止….不被….16.温室气体17.探究这些问题18.一种无规律的自然现象19.赞同这种观点20.化石燃料21.少量气体22.大量的23.额外的二氧化碳keep…..from….greenhousegasesexplorethesequestionsarandombutnaturalphenomenonsubscribetotheviewfossilfuelsmallamountsofgaseshugequantitiesofextracarbondioxide24.趋向,有...的倾向25.作精确的统计26.导致27.一场大灾难28.干旱/饥荒29.反对这观点30.对环境的影响31.更多种类的动物32.持续转暖tendtomakeaccuratemeasurementsresultinacatastropheseveredroughts/faminesbeopposedtothisviewenvironmentalconsequencesAgreaterrangeofanimalsKeeponwarming背诵句型Thereisnodoubtthattheearthisbecomingwarmer.毫无疑问,地球正在变暖。(1)________________________Shewillkeepherpromise.毫无疑问,她会信守诺言的。Thereisnodoubtthat2)Thereisnodoubtthatourcountrywillbecomestrongerandstronger.1.consumevt.消费;消耗;耗尽;吃完Makealistofthethingsthatconsumeenergyinyourhome,school,oranyotherplacesyoucanthinkof.(P25)把在你家中、学校里或在你能想到的其他任何地方里消耗能源的物品列个清单。Eg.He’sabletoconsumevastquantitiesoffood.他能吃掉大量的食物。Whatshouldwedoifwe_____allthenaturalresources,suchascoal,oil,naturalgas?A.consumeB.runoutC.giveoutD.consult选A。考查词义区别。句意:要是我们用光所有的自然资源,像煤炭、石油、天然气,我们该怎么办呢?consume“消耗,耗尽”是及物动词,符合句意。而runout,giveout虽然表示“用完”,但它们是不及物动词短语,其主语往往是物。consult“咨询”不合句意。2.comparev.比较搭配:(1)compare...with/to...把……与……比较;但表示把….比作….用to2)compare...to...把……比作……3)compare...and...比较……和……4)comparenotes(withsb.)(与某人)交换看法或意见(1)Youcan____________________(比较两者)andtakethebetterone.(2)He_______________________(把她比作玫瑰).(3)He___________________________________(拿他的相机与我的比较).(4)_______________________________(与40年前相比),standardsinhealthcarehaveimprovedenormously.comparethetwocomparedhertoarosecomparedhiscamerawith/tomineComparedto/with40yearsago3.comeabout发生;造成Sohowhasthiscomeaboutanddoesitmatter?(P26)那么,它是怎么产生的呢?会产生什么影响呢?▶Howdiditcomeaboutthathehadhisleghurt?他的腿伤着了,这是怎么发生的?▶Thecaraccidentwashorrible,butnobodyknowshowitcameabout.那次车祸真可怕,但是没有人知道它是怎么造成的。拓展:comeacross偶然碰见,无意中找到comeon跟着来,跟上来;[口]得啦,快点comeout出来,出现;(芽)生出来;(花)开;出版,发行cometo总计,达到;归纳为comeup走近;上(楼)去;(从土中)长出,发芽;被提出comeupwith赶上;提出(建议)短语comeabout意为“发生”,你还知道哪些词或短语表示“发生”这个意义吗?常见的这类词或短语还有happen,takeplace,breakout,o等,它们都不能用于被动语态。(1)happen常用来指某个事件偶然发生。其后也可接动词不定式或用于Ithappensthat...句型表示“碰巧”。Howdidthecaraccidenthappen?车祸是怎么发生的?(2)takeplace多指按计划发生的事情。Whenwilltheirweddingtakeplace?他们的婚礼什么时间举行?(3)breakout指“(战争、火灾、疾病等)突然发生”。Firebrokeoutduringthenight.夜间突然发生了火灾。Asisknowntousall,the2012OlympicGameswill_____inLondon.A.comeaboutB.breakoutC.takeplaceD.behappened选C。句意:众所周知,2012年奥运会将在伦敦举行。takeplace根据安排或计划发生;comeabout多指事情已经发生,但还不知道原因;breakout爆发;happen(偶然)发生,不用于被动语态。4.randomadj.胡乱的;任意的(P26)▶Becausehewasnotlistening,hemadearandomanswertotheteacher’squestion.由于他没听讲,他对老师的问题乱答一通。atrandom=randomlyadv.随机地,任意地①Mr.Wangarrangedthemeetingrandomly.=Mr.Wangarrangedthemeeting__________.②IaskedTomafewrandomquestionswhenwesatthere.=IaskedTomafewquestions__________whenwesatthere.atrandomrandomly(1)anaveragerate/cost/price平均比率/成本/价格2.above/belowaverage高于/低于平均水平3.onaverage平均地;通常;按平均值4.uptoaverage达到平均数,达到一般水准(2)averagesth.out算出……的平均数5.averageadj.平均的;普通的;正常的;平常的n.平均数;平均水平;一般水准v.平均为;计算出……的平均数(1)Hislivingstandardis____________________(低于一般水平).(2)______________________________________(这个班级男生的平均年龄)isfifteen.(3)Myschoolworkis___________________(远远高于平均水平).(4)_____________(平均看来)mensmokemorecigarettesthanwomen.belowaverageTheaverageageoftheboysinthisclasswellaboveaverageOnaverageLastyearthenumberofstudentswhograduatedwithadrivinglicencereached200,000,a(n)_____of40,000peryear.[2010江西,35]A.averageB.numberC.amountD.quantity去年考过驾照的考生人数达到了20万,平均每年是4万。anaverageof平均有。6.subscribevi.同意;捐赠;订阅vt.签署(文件)Allscientistssubscribetotheviewthattheincreaseintheearth’stemperatureisduetotheburningoffossilfuelslikecoal,naturalgasandoiltoproduceenergy。▶Wesubscribetoallthemainmedicaljournals.我们订阅所有主要的医学杂志。▶Hesubscribestotheviewthatchildrenbenefitfrombeingindependent.他赞同孩子们能从独立中获益这一观点。▶Hesubscribedhisnametothecontract.他在合同上签名。▶Hehassubscribedmuchmoneytothefloodedarea.他向洪水灾区捐了大量的钱。①Asasuccessfulbusinessman,ChenGuangbiao____________(向……捐款)therelieffund(救助金)everyyear.②Herefusedto___________________(在……上签名)thedocument.文件subscribestosubscribehisnameto7.quantityn.量;数量1.Theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere.(P26)2.PremierWensaidChinawouldbeshiftingfrommorea
本文标题:Unit4-Global-Warming-Language-Points
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