新人教版高中英语选修6课时作业4 period 1含答案.docx

新人教版高中英语选修6课时作业4 period 1含答案.docx

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新人教版高中英语选修6课时作业4period1含答案

Unit4　Globalwarming

PeriodOne　WarmingUp&Reading

Ⅰ.用适当的介、副词填空

1．Thatprobablydoesnotseemmuch________youorme，butitisarapidincreasewhencompared________othernaturalchanges.

2．Sohowhasthiscome________anddoesitmatter?

3．Allscientistssubscribe________theviewthattheincrease________theearth’stemperatureisdue________theburning________fossilfuels________coal，naturalgasandoiltoproduceenergy.

4．Theproblembeginswhenweaddhugequantities________extracarbondioxideintotheatmosphere.

5．Weknowthatthelevels________carbondioxidehaveincreasedgreatlyoverthelast100________150years.

6．Hefoundthatbetweentheseyearsthecarbondioxide________theatmospherewent________fromaround315parts________around370partspermillion.

7．Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresulted________thisincreaseincarbondioxide.

8．However，theattitudesofscientists________thisrisearecompletelydifferent.

9．________theonehand，Dr.Fosterthinksthatthetrendwhichincreasesthetemperatureby5degreeswouldbecatastrophe.

10．________theotherhand，therearethose，likeGeorgeHambley，whoareopposed________thisviewandbelievethatweshouldnotworry________highlevelsofcarbondioxide________theair.

Ⅱ.佳句翻译与仿写

1．Thereisnodoubtthattheearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.

翻译：

________________________________________________________________________

________________________________________________________________________

仿写：

（1）毫无疑问，小麦的价格将会上涨。

________________________________________________________________________

________________________________________________________________________

（2）我在他口袋里发现的是一枚钥匙。

________________________________________________________________________

2．Allscientistssubscribetotheviewthattheincreaseintheearth’stemperatureisduetotheburningoffossilfuelslikecoal，naturalgasandoiltoproduceenergy.

翻译：

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

仿写：

（1）我们不同意我们已经失败的观点。

________________________________________________________________________

________________________________________________________________________

（2）他获得了奖学金的消息让我们都很吃惊。

Thenews____________________________surprisedallofus.

3．Withoutthe‘greenhouseeffect’，theearthwouldbeaboutthirtythreedegreesCelsiuscoolerthanitis.

翻译：

________________________________________________________________________

________________________________________________________________________

仿写：

（1）如果没有电，今天的生活就会完全不同。

________________________________________________________________________

________________________________________________________________________

（2）没有你的帮助，我无论如何也不会成功。

________________________________________________________________________

________________________________________________________________________

4．Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.

翻译：

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

仿写：

（1）即使受到邀请我也不去参加他的生日聚会。

______________________，Iwillnotgotohisbirthdayparty.

（2）即使天气不好，我们也要作一次旅行。

We’llmakeatrip________________________________.

Ⅲ.单项填空

1．Theairinsideiswarmbecausetheglasstrapstheheatfromthesunandkeepsit________.

A．escapingB．nottoescape

C．toescapeD．fromescaping

2．Thatprobablydoesnotseemmuchtoyouorme，butitisarapidincreasewhen________toothernaturalchanges.

A．comparedB．comparing

C．tocompareD．compare

3．Itishumanactivitythathascausedthisglobalwarming________arandombutnaturalphenomenon.

A．morethanB．otherthan

C．ratherthanD．exceptfor

4．ItwasascientistcalledCharlesKeeling，________madeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to1997.

A．whichB．whatC．ifD．who

5．Allscientists________theviewthattheincreaseintheearth’stemperatureisduetotheburningoffossilfuelslikecoal，naturalgasandoil________energy.

A．applyto；produce

B．correspondto；toproduce

C．caterto；produce

D．subscribeto；toproduce

6．Somebyproductsofthisprocessarecalled“greenhouse”gases，themostimportantoneof________iscarbondioxide.

A．thatB．whomC．whichD．these

7．Itmeansthatmoreheatenergytendstobetrappedintheatmospherecausingtheglobaltemperatureto________.

A．growupB．goup

C．buildupD．bringup

8．Itistheburningofmoreandmorefossilfuelsthathas________thisincreaseincarbondioxide.

A．resultedinB．ledin

C．resultedfromD．asaresult

9．Ontheotherhand，therearethose，likeGeorgeHambley，whoare________tothisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.

A．objectedB．opposed

C．supposedD．determined

10．________westartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.

A．EvenifB．Asif

C．NowthatD．Aslongas

Ⅳ.阅读理解

Bangkok，Thailand’scapitalturnedthelightsoutonWednesdayinanefforttoraiseawarenessofglobalwarming，withsixBangkokneighborhoodsjoiningintopartialdarknessfor15minutes.Officialsrangedtwomillionofthecity’sresidentstojoininswitchingoffnonessentiallightsat7∶00p．m.（12∶00GMT）toalertThaistotheilleffectsofclimatechange.

AtdowntownshoppingmallCentralWorldPlaza，Thaisputawaytheircreditcardsforamomenttoconsidertheirenergyconsumption，aslightsdimmed.“Iwastealotofenergyathome，forexample，IturnmytelevisiononwhilespendingtwohoursontheInternet，”saidan18yearoldstudent.“Fromnowon，IwillturnofftheTV.”

TherewasonlypartialdarknessinBangkok’scentralshoppingdistrict，withsomemallsandhotelsignoringtherequest，butitwasenoughtomakebusinessownerSomasThanyatotethinkabouthisenergyhabits.

“Iwillturnofftheairconditionerandusetheelectricfanoropenthewindowsinstead，”the58yearoldtoldAFP.

“Streetlightsandothersecurityrelatedlightingremainedonandtherewillalsobemorepoliceondutyincasethatcrimesincreased.”GovernorApirakKosayedhinsaid.

Bangkok，acitywithapopulationof12million，spewsmorethan26milliontonsofcarbondioxideintotheaireachyear，ornearly20percentofThailand’stotalCO2emissions.

Bangkok’slightsoutcampaignincludedapublicscreeninginadowntownshoppingdistrictoftheOscarwinningdocumentary“AnInconvenientTruth”byformerUSvicepresidentAlGore.

AustraliancitySydneyheldasimilarexerciseinApril，withaonehourblackoutobservedby65,000homesand2,000businesses，whichorganisersestimatedcutnormalenergyuseby10percent.

1．Whichofthefollowingcanbethebesttitleforthepassage?

A．APowerFailureinBangkok

B．Bangkok’sCampaigntoRemindItsResidentsofGlobalWarming

C．People’sAttitudestowardGlobalWarming

D．CarbonDioxide—theMajorFactorofGlobalWarming

2．HowmanytonsarethetotalCO2emissionsofThailand?

A．12milliontons.B．26milliontons.

C．60milliontons.D．130milliontons.

3．Fromthepassagewecaninferthat________.

A．allthepeopleinBangkokwouldusetheelectricfanoropenthewindowsinsteadofairconditionerstosaveenergy

B．thecampaigninBangkokalsoraisedawarenessofSydney’sresidents

C．notalltheresidentswereinfavorofthecampaign

D．therewere6citiestakingpartinthecampaignthattookplaceinThailand

4．WhichactionofthefollowingwasnottakenbyBangkokgovernment?

A．Peoplewouldbefinediftheydidn’tswitchofftheirlights.

B．Extrapolicewereondutyforfearthatmorecrimesincreased.

C．2,000,000ofthecity’sresidentswererequestedtojoininswitchingoffnonessentiallights.

D．ApublicscreeningwassetupinpublictomakepeopleenjoyafilmbyaformerUSvicepresident.

tendvi.趋向；易于；走向

生义：

vt.&vi.照顾；护理

Hisviewstendtowardstheextreme.

他的观点趋于偏激。

Hetendstogetangrywhenpeopleopposehim.

别人反对他的意见时，他很容易生气。

Doctorsandnursesweretending（to）theinjuredintheearthquake.

医生和护士正在护理地震中的受伤者。

【答案解析】

PeriodOne　WarmingUp&Reading

Ⅰ.1.to　to　2.about　3.to　in　to　of　like　4.of5．of　to　6.in　up　to　7.in　8.towards　9.On10．On　to　about　in

Ⅱ.1.毫无疑问，地球是在变暖，而且全球转暖是人为的，而不是随意的自然现象。

（1）Thereisnodoubtthatthepriceofwheatwillgoup.　

（2）ItwasakeythatIfoundinhispocket.

2．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。

（1）Wedon’tsubscribetotheviewthatwehavefailed.　

（2）thathewonascholarship

3．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。

（1）Withoutelectricity，lifewouldbequitedifferenttoday.　

（2）Withoutyourhelp，Iwouldn’thavesucceededanyway.

4．即使我们开始减少二氧化碳和其他温室气体的含量，在未来的几十年或几个世纪内，气候仍会持续转暖。

（1）Evenif（Iam）invited　

（2）eveniftheweatherisbad

Ⅲ.1.D　[句意为：

温室里面的空气是暖和的，因为玻璃能使来自阳光的热量留住并阻止它流失。

]

2．A　[在表示时间、地点、条件等的状语从句中，如果主句的主语和从句主语一致，且从句谓语含有动词be时，可省略从句的主语和be动词。

因compare与主语之间是被动关系，故此处的完整形式为：

whenitiscomparedtootherchanges。

]

3．C　[句意为：

全球转暖是人为的，而不是随意的自然现象。

ratherthan而不是，符合题意。

morethan多于，超过；otherthan除了；exceptfor除了（用于肯定主体，否定局部）。

]

4．D　[考查强调句型，itis/was...that/who...，当强调人时，可用that或who。

此处强调主语ascientistcalledCharlesKeeling。

]

5．D　[第一空用subscribeto表示“同意，赞成”；第二空用不定式表目的。

applyto申请，应用于；correspondto符合，与……一致；caterto满足于；迎合。

]

6．C　[themostimportantoneof...是一个非限制性定语从句，修饰先行词“greenhouse”gases。

因先行词是物，故排除B项；that和these不能用于引导非限制性定语从句。

]