高三一轮复习Globalwarming复习

Unit4Globalwarming词汇过关短语习得重点句型目标解读1.重点单词拼写1)Johnprovidesmewithallthenecessitiesof

(生存).【答案】existence2)Thea

temperatureofGuangzhouinwinteriscomparativelyhigh.【答案】average3)Inthelastdecades,carshavegenerally

(下降)insize.【答案】decreased4)The

(现象)whichcannotbeexplainedwithscientificknowledgearousedpeople’sinterests.【答案】phenomenon词汇过关词汇过关5)Burkc

theparksofLondontothelungsofthehumanbody.【答案】

compared6)Hecollectedaq

ofcuriousinformation.【答案】

quantity7)Heismakings

progressinhisresearchwork.【答案】

steady8)Nowadaysscientistscanonlys

aboutlifeonotherplanets.【答案】

speculate9)Herchildren’sager

fromthreetoeighteenisratherdifficult.【答案】

ranges10)The

(测量)ofhumanbeing’intelligence.【答案】

measurement词汇过关2.填入适当的词或所给词的适当形式完成下列句子1)Usually,therewasaterriblenoise

(follow)thesuddenburstoflight.【答案】

following2)Someresearchersbelievethat

isnodoubtacureforAIDS

willbefound.【答案】

there;that3)Somebyproductsofthisprocessarecalled“greenhouse”gases,themostimportantone

(be)carbondioxide.【答案】

being4)Thestormleft,

(cause)alotofdamagetothearea.词汇过关【答案】

havingcaused5)Weather

(permit),wearegoingtovisittheForbiddenCity.【答案】

permitting6)Thedrugwillhaveanimmediateeffect

thepain.【答案】

on7)

isrequiredintheregulationthatyoushouldnottellotherpeoplethepasswordofyoure-mailaccount.【答案】

It8)

(blame)fortheterribleaccidentasthepublicthought,themayorfeltnervousandwasatalosswhattodo.【答案】

Beingtoblame返回单元菜单短语习得1.短语积累renewable/non-renewableenergyresources

可再/不可再生资源greenhouseeffect温室效应throughoutone’slife贯穿一生,整个一生compareto

和……比较起来comeabout

发生；造成quantitiesof大量的afiercedebate激烈的争辩humanactivities人类活动globalwarming全球变暖naturalgas天然气naturalphenomenon自然现象短语习得abovethesealevel海平面以上thespreadofdisease疾病的传播thedestructionofspecies物种的毁灭resultin导致buildup逐步建立onthewhole大体上；基本上makeadifference有影响，有意义putupwith忍受electricalappliances电器so/aslongas

只要recycleusedcontainers回收用过的容器nuclearpower原子能短语习得2.用方框中短语的正确形式填空onthewholeresultinputupwithcomparewithaslongasinabadstatebuildupcomeaboutmakeadifference1)Doesit

toyouifyouarenotinvitedtoattendJim’sbirthdayparty?【答案】

makeadifference2)

whathehadalready,thenewstampswerenotinteresting.【答案】

Comparedwith3)Ashishealthwas

hisfamilydecidedtosendhimtohospital.【答案】

inabadstate4)Youhadmadesomemistakes,but

youhavedonewell.【答案】

onthewhole短语习得5)Sometimesitishardtotellhowaquarrel

.【答案】

comeabout6)They

anew,free,healthypeople’scultureofscienceandart.【答案】

arebuildingup7)“Tobefrank,Icanhardly

thenoiseyoumake.”shoutedTom.【答案】

putupwith8)Thefiercequarrel

bothsides’breakingupfromeachother.【答案】

resultedin9)

youcontinueworkinginthisway,youwillcatchupwiththeotherssoon.【答案】

Aslongas返回单元菜单重点句型1.Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases,theclimateisgoingtokeeponwarmingfordecadesorcenturies.(P27)evenif(=eventhough)引导让步状语从句，意为“尽管，即使”。即时强化练习：翻译下面句子即使会丧命我们也要试一试。【答案】

Wewilldoitevenifwedieintheattempt.2.Intheyearsahead,theleveloftheseacouldrisebyseveralmetersbecauseofglobalwarming.(P29)在未来的几十年来，水位会由于全球的气候变暖而上升数米。becauseof“因为，由于”为介词短语，后跟名词，代词，及动名词。重点句型与becauseof用法相似的表示因果关系的介词短语还有：thanksto;owingto;dueto;onaccountof.etc.Theycouldnotcrosstheriverowingtotheflood.由于洪水，他们不能过河。Thetrainwaslateonaccountoftheheavysnow. 由于大雪，火车晚点。3.Itisthedevelopedcountrieswhoaretoblameforproducingmostofthecarbondioxide.(P31)应该为制造大量的二氧化碳负责的是那些发达国家。本句是一个强调句，强调的是主语thedevelopedcountriesbetoblame“应受谴责，对……负责”此句式是用主动形式表示被动意义，为固定结构：如：Thechildrenwerenottoblame.重点句型孩子们不应受到谴责。即时强化练习：翻译下面句子这只是一个巧合，因此没有人要对此事负责。【答案】

Asitisjustacoincidence,nooneshouldbetoblameforit.返回单元菜单1.Itisarapidincreasecomparedtomostnaturalchanges.(P26)compare...to与……相比较，此处过去分词短语comparedto作状语。

Comparedto/withmostwomen,sheisverylucky.

与大多数妇女相比，她很幸运。【词语辨析】compare...to/compare...withcompare...to把……比喻成……Weoftencomparechildrentoflowers.

我们常把儿童比作花朵。compare...with...把……与……作比较

Ifyoucomparethisdictionarywiththatone,you’llfindmanydifferences.

如果你把这本字典和那本比较一下，你就会发现许多不同之处。

Whencomparedwiththesizeofthewholeearth,thebiggestocean目标解读doesn’tseembigatall.2.Howhasthiscomeaboutanddoesitmatter?(P26)这种温度的增长是怎么产生的呢？会产生什么影响呢？comeabout:发生，造成相当于happen

Canyoutellmehowtheaccidentcameabout?

你能告诉我事情是怎么发生的呢？

Withtheuseofelectricity,greatchangeshavecomeaboutinourlife.

随着电的使用，我们的生活发生了很大变化。3.Theproblembeginswhenweaddhugequantitiesofextracarbondioxidetotheatmospherebyburningfossilfuels.(P26)

而当我们因为烧化石燃料而使大气层中增加了大量额外的二氧化碳时，问题就来了。quantity［U］与(质量quality相对)目标解读Heprefersquantitytoqualitywhenfoodisconcerned.

关于食物，他讲究量不讲究质。

Thepolicefoundaquantityof/quantitiesofdrugsathishome.

警察在他家发现了大量的毒品。【提示】短语a(large)quantityof或(large)quantitiesof后既可跟可数名词的复数也可跟不可数名词。“aquantityof/quantitiesof+名词”构成主语时，谓语动词的数通常根据quantity的数来确定。

Withmoreforestsbeingdestroyed,hugequantitiesofgoodeartharebeingwashedawayeachyear.4.Greenhousegasescontinuetobuildupintheatmosphere.(P27)buildup逐步建立，增加，增进

Thecloudsarebuildingup.

云正在密集起来。

Hebuiltuphisstrengthagainafteranillness.目标解读

他病后逐步恢复了体力。

Takingexercisewillbuildupyourstrength.

锻炼可以增强体质。5.Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases,theclimateisgoingtokeeponwarmingfordecadesorcenturies.(P27)keepon+doingsth.继续做……Theykeeponworkingalthoughtheyaretired.

他们虽然很累了，还是继续工作。6.ThetemperatureincreasedanddecreasedoverthisperiodbutonthewholeitrosebyaroundonedegreeFahrenheit.(P28)decreasev&n减少；降低

Theworkmenwanttodecreasethenumberofworkinghoursand目标解读increasepay.