高二英语非谓语动词问题Thereisnodoubtthattheearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.Allscientistssubscribetotheviewthattheincrease|问答-字典翻译问答网

问题标题：

高二英语非谓语动词问题Thereisnodoubtthattheearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.Allscientistssubscribetotheviewthattheincrease

问题描述：

高二英语非谓语动词问题

Thereisnodoubtthattheearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.

Allscientistssubscribetotheviewthattheincreaseintheearth'stemperatureisduetotheburningoffossilfuelslikecoal,naturalgasandoiltoproduceenergy.Somebyproductsofthisprocessarecalled"greenhouse"gases,themostimportantoneofwhichiscarbondioxide.DrJaniceFosterexplains:"Thereisanaturalphenomenonthatscientistscallthe'greenhouseeffect'.Thisiswhensmallamountsofgasesintheatmosphere,likecarbondioxide,methaneandwatervapour,trapheatfromthesunandthereforewarmtheearth.Withoutthe'greenhouseeffect',theearthwouldbeaboutthirty-threedegreesCelsiuscoolerthanitis.So,weneedthosegases.Theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere.Itmeansthatmoreheatenergytendstobetrappedintheatmospherecausingtheglobaltemperaturetogoup."

Weknowthatthelevelsofcarbondioxidehaveincreasedgreatlyoverthelast100to150years.ItwasascientistcalledCharlesKeeling,whomadeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to1997.Hefoundthatbetweentheseyearsthecarbondioxideintheatmospherewentupfromaround315partstoaround370partspermillion.

Allscientistsacceptthisdate.Theyalsoagreethatitistheburningofmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.

Sohowhighwillthetemperatureincreasego?DrJaniceFostersaysthatoverthenext100yearstheamountofwarmingcouldbeaslowas1to1.5degreeCelsius,butitcouldbeashighas5degrees.

Howevery,theattitudeofscientiststowardsthisriseiscompletelydifferent.Ontheonehand,DrFosterthinksthatthetrendwhichincreasesthetemperatureby5degreeswouldbeacatastrophe.Shesays,"Wecan'tpredicttheclimatewellenoughtoknowwhattoexpecttoknowwhattoexpect,butitcoldbeveryserious."Otherwhoagreewithherthinktheremaybeariseofseveralmetresinthesealevel,orpredictseverestorms,floods,droughts,famines,thespreadofspecies.Ontheotherhand,therearethose,likeGeorgeHambley,whoareopposedtothis

樊泓坤回答：

　　Thereisnodoubt 　　thattheearthisbecomingwarmerandthatitishumanactivitythathascaused 　　thisglobalwarming(这是动名词,改不了从句)ratherthanarandombutnaturalphenomenon. 　　Allscientistssubscribetotheview 　　thattheincreaseintheearth'stemperatureisduetotheburning(这是动名词,改不了从句)of 　　fossilfuelslikecoal,naturalgasandoiltoproduceenergy.Somebyproducts 　　ofthisprocessarecalled"greenhouse"gases,themostimportantone 　　ofwhichiscarbondioxide.DrJaniceFosterexplains:"Thereisanatural 　　phenomenonthatscientistscallthe'greenhouseeffect'.Thisiswhensmall 　　amountsofgasesintheatmosphere,likecarbondioxide,methaneandwater 　　vapour,trapheatfromthesunandthereforewarmtheearth.Withoutthe 　　'greenhouseeffect',theearthwouldbeaboutthirty-threedegreesCelsius 　　coolerthanitis.So,weneedthosegases.Theproblembeginswhenweaddhuge 　　quantitiesofextracarbondioxideintotheatmosphere.Itmeansthatmoreheat 　　energytendstobetrapped（不定式作宾语,不好改从句）intheatmospherecausing（现在分词短语定语=whichcauses）theglobaltemperaturetogoup." 　　Weknowthatthelevelsofcarbon 　　dioxidehaveincreasedgreatlyoverthelast100to150years.Itwasa 　　scientistcalled（过去分词短语：定语从句=whowas）　　CharlesKeeling,whomadeaccuratemeasurementsoftheamountofcarbondioxide 　　intheatmospherefrom1957to1997.Hefoundthatbetweentheseyearsthe 　　carbondioxideintheatmospherewentupfromaround315partstoaround370 　　partspermillion. 　　Allscientistsacceptthisdate.They 　　alsoagreethatitistheburning(这是动名词：主语,改不了从句)ofmorefossilfuelsthathasresultedinthis 　　increaseincarbondioxide. 　　Sohowhighwillthetemperatureincreasego?DrJaniceFostersaysthatover 　　thenext100yearstheamountofwarming(这是动名词：宾语,改不了从句)couldbeaslowas1to1.5degreeCelsius,but 　　itcouldbeashighas5degrees. 　　Howevery,theattitudeofscientists 　　towardsthisriseiscompletelydifferent.Ontheonehand,DrFosterthinks 　　thatthetrendwhichincreasesthetemperatureby5degreeswouldbea 　　catastrophe.Shesays,"Wecan'tpredicttheclimatewellenoughtoknow（不定式结果状语：=sowellthatweknow）whattoexpect(=whatweshouldexpect)toknow 　　whattoexpect(=whatweshouldexpect),butitcoldbeveryserious."Other 　　whoagreewithherthinktheremaybeariseofseveralmetresinthesea 　　level,orpredictseverestorms,floods,droughts,famines,thespreadofspecies. 　　Ontheotherhand,therearethose,likeGeorgeHambley,whoareopposedto 　　thisview,believethatweshouldnotworryabouthighlevelsofcarbon 　　dioxideintheair.Theypredictthatanywarming(这是动名词：主语,改不了从句)willbemildwithfewbadenvironmental 　　consequences.Infact,Hambleystates,"Morecarbondioxideisactuallya 　　positivething.Itwillmakeplantsgrowquicker;cropswillproducemore;it 　　willencourageagreaterrangeofanimala-allofwhichwillmakelifefor 　　humanbeingsbetter."

点击显示