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新人教版高中英语选修六U4课文重点句汇集
1.Anenergysourceis“renewable”whensuppliesofitneverrunoutand“non-renewable”whenonedaytheywillrunout.我们称用之不竭的资源为“可更新资源”称最终会枯竭的资源为“不可更新资源”
2.The air inside is warm because the glass traps the heat from the sunandkeepsitfromescaping. 温室内的空气暖和是因为太阳的热量无法散发出去
3.Somebyproductsofthisprocessarecalled“greenhouse”gasesthemostimportantoneofwhichiscarbondioxide.这个升温过程的一些副产品就叫做“温室”气体,其中最重要的是二氧化碳
4.Thatprobablydoesn’tsoundverymuchtoyouortomebutitisarapidincreasecomparedtomostnaturalchanges.这对你我来说很可能是无所谓的,但是跟多数自然变化相比较而言,这却是一种快速的增长
5.Thereisnodoubtthattheearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.毫无疑问地球是在变暖而地球变暖正是人类活动导致而成的并非是一种无规律的自然现象
6.Allscientistssubscribetotheviewthattheincreaseintheearthstemperatureisduetotheburningoffossilfuelslikecoalnaturalgasandoiltoproduceenergy.所有的科学家赞同这种观点:人们为了生产能量而燃烧化石燃料如煤、天然气和石油等从而引起了地球温度的升高
7.Withoutthegreenhouseeffecttheearthwouldbeaboutthirty-threedegreesCelsiuscoolerthanitis.如果没有这种‘温室效应地球的温度将比现在的温度还要低33摄氏度左右
8.Moreheatenergytendstobetrappedintheatmospherecausingtheglobaltemperaturetogoup.更多的热量被困在大气层中从而引起全球温度上升
9.Hefoundthatbetweentheseyearsthecarbondioxideintheatmospherewentupfromaround315partstoaround370partspermillion.他发现在这些年里大气层中的二氧化碳含量从315/1000000上升到370/
1000000010.ItwasascientistcalledCharlesKeelingwhomadeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to
1997.是一位名叫查尔斯·奎林的科学家把1957至1997年期间大气层中二氧化碳的含量作了精确的统计
11.Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.他们还赞同正是由于越来越多燃烧化石燃料导致了二氧化碳的增加
12.OntheotherhandtherearethoselikeGeorgeHambleywhoareopposedtothisviewbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.在另一方面还有一些人对这一观点持反对态度像科学家乔治·汉布利他们认为我们不必担心空气中高含量的二氧化碳
13.DrJaniceFostersaysthatoverthenext100yearstheamountofwarmingcouldbeaslowas1to15degreesCelsiusbutitcouldbeashighas5degrees.福斯特博士说在今后的100年里全球变暖的量可能低到1-
1.5摄氏度但是也有可能高达5摄氏度
14.Somepeoplethinkfutureglobalwarmingwouldcausethesealeveltorisebyseveralmeters;otherspredictseverestormsdroughtsfaminesthespreadofdiseasesandthedestructionofspecies.有人认为全球变暖会导致海平面上升好几米;也有人预言会出现严重的风暴、干旱、饥荒、疫病和物种的灭绝.
15.Theconsequenceofarisingsealevelwouldbewidespreadflooding.海平面上升的结果将是洪水的大面积泛滥
16.Lowlyingcountriesfeeltheirveryexistenceisindangerfromrisingsealevels.地势低洼的国家感觉他们的生存处于海平面不断上升带来的危险中
17.Iamdoingaprojectonbehalfofmyschoolaboutglobalwarming.我正代表学校做一项关于全球变暖的课题研究
18.Therearemanypeoplewhohaveacommitmentlikeyoursbuttheydonotbelievetheyhavethepowertodoanythingtoimproveourenvironment.有许多人承担你这样的任务,而他们不相信自己有能力来影响环境
19.However1stillthinkpeopleshouldadvocateimprovementsinthewayweuseenergytoday.然而我仍认为人们应该支持改善日常能源的消耗方式
20.Thegrowthofthegreenhousegascarbondioxideintheairactuallycomesasaresultofmanythingswedoeveryday.Hereareafewsuggestionsonhowtoreduceit.空气中温室气体,二氧化碳的增长的确是来自我们许多的日常活动这儿有几条关于减少空气中二氧化碳含量的建议
21.Togetherindividualscanmakeadifference.Wedonothavetoputupwithpollution.众人拾柴火焰高我们不必去忍受污染
22.Itisoktoleaveanelectricalapplianceonsolingasyouareusingit–ifnotturnitoff!如果你在使用电器设备,你可以把它开着如果不用就关掉!
23.Getyourparentstobuythingsthatareeconomicalwithenergy-thisincludescarsaswellassmallerthingslikefridgesandmicrowaves.劝你的父母去买那些节约能源的产品,包括汽车和像冰箱、微波炉之类的小件物品
24.Planttreesinyourgardenoryourschoolyardastheyabsorbcarbondioxidefromtheairandrefreshyourspiritwhenyoulookatthem.在你的花园或校园里栽种树木,它们能吸收空气中的二氧化碳,还能在你观赏的时候使你感觉清爽
25.Yourcontributioncounts.你的贡献很有价值Unit
4.Globalwarmingworkbook翻译
1.我认为我们的会议总体上很成功布朗教授的报告很受欢迎Ithinkourconferencewasverysuccessfulonthewhole.ProBrown’spresentationwaswarmlyreceived.
2.能源的范围很广,有煤、石油、天然气、水力、核能等等Thereisawiderangeofenergysourcescoaloilnaturalgaseswaterpowernuclearpowerandsoon.
3.既然你的自行车坏了,你可以用我的,只要你照顾好它NowthatSinceyourbikewasbrokenyoucanuseminesolongasyoutakecareofit.
4.苏常在附近的店里买点吃的,在微波炉里热热当午饭,和一罐可乐让自己提提神,然后再回到办公室Sueoftenbuysfoodatthenearlystoreandhitsitinthemicrowaveforlunch.Thenshedrinksacanofcolatorefreshherselfandgoesbacktotheoffice.
5.我代表学校感谢先生作为学者、工程师和教育家所做的工作I’dliketothankMr.Smithonbehalfoftheschoolforhisworkasascholaranengineerandaneducator.
6.她反对战争、反对凶残地对待动物以及种族主义等等,她怀有拯救所有生物的使命感She’sopposedtowarcrueltytoanimalsracismandsoonwithacommitmenttohelpalllivingthings.
7.他的方案顺利通过了,大多数与会代表都赞同他的方案Hisprogrammehasbeenpassedsmoothlybecausemostoftherepresentativesintheconferencesubscribedtoit.
8.近年来这一地区冬天的气温趋于上升,其中大气污染是导致这一结果的一个主要原因Inrecentyearsthewintertemperatureinthisregiontendstogoupandoneofthemainreasonswhichhaveresultedinthisconsequenceistheairpollution.
9.他对我们国家的主要贡献在于提出了控制人口增长的建议Hismaincontributiontoourcountryisthathesuggestedoncontrollingthepopulationgrowth.
10.会议主席声明尽管出席会议的人在某些方面有意见分歧,但是在保护环境方面的想法是一致的Thechairmanoftheconferencestatedthatalthoughthepeopleatpresentareindisagreementonsomeissuestheyareinagreementwitheachotheronenvironmentalprotection.
11.外层空间是否存在生命,这仍然还是个谜Theexistenceoflifeinouterspaceisstillamystery.
12.专家称全球气温有上升的趋势Expertssaidthattheglobaltemperaturewouldshowatendencytoincrease.。