2020秋高中英語人教版選修6單元質(zhì)量評(píng)估(四)

單元質(zhì)量評(píng)估（四）

時(shí)間：100分鐘分?jǐn)?shù)：120分

第一部分閱讀理解（共兩節(jié)，滿分35分）

第一節(jié)（共10小題；每小題2.5分，滿分25分）

閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出

最佳選項(xiàng)。

A

Solarenergycollectionfacesnoshortageofproblems.Scientists

havediscoveredanotherblock（阻礙）：airpollution.lncertainpartsof

theglobe,itsinfluenceonsolarpanels（太陽能面板）candecrease

energyoutputbymorethan25percent,accordingtoanewstudy.

“MycolleaguesinIndiawereshowingoffsomeoftheirrooftop

solarinstallationsyandIwasblownawaybythepanelsandcouldn't

describehowdirtytheywere,“saidMichaelBergin,aprofessorof

environmentalengineeringatDukeUniversityandleadauthorofthe

study."Ithoughtthedirtmustaffecttheirefficiency，soweputtogether

amodeltodojustthat.”

WorkingwithhiscolleaguesattheIndianInstituteof

Technology-Gandhinagar,Berginmeasuredtheefficiencyofthe

school'ssolarpanelsastheybecamedirtyoverseveralmonths.The

chemicalanalysisshowedthat92percentofthedirtwasnatural

dust.Theremaining8percentpollutantscamefromhumanactivities,

suchasfossil-fuelandbiomasscombustion（生物質(zhì)燃燒）.Although

thislattergroupcontributedtoasmallerpercentageoftheoveralldirt

onthesolarpanels,itcanresultingreaterenergyloss,Berginsaid.

Theman-madepollutantsaresmallandsticky（粘的），making

themmuchmoredifficulttocleanoff.Inaddition,smallerpollutants

blocksunlightmoreefficientlythannaturaldustdoes.AIthough

cleaningthepanelsproducedanimmediate50percentincreasein

energygathering,Berginwarnedagainstit."Themoreyoucleanthem,

thehigheryourriskofdamagingthem,“hesaid.

“Wealwaysknewthesepollutantswerebadforhumanhealth

andclimatechange,butnowwe'veshownhowbadtheyareforsolar

energyaswell,“Berginadded."It'syetanotherreasonfor

policymakersworldwidetoadoptemissioncontrols.”

【語篇解讀】本文介紹了影響太陽能收集的一個(gè)容易被忽略的

因素：空氣污染，尤其是人類活動(dòng)造成的顆粒污染，其中所占比例雖

小但影響巨大。

1.WhatdoestheunderlinedpartinParagraph2mean?

A.Touched.B.Shocked.

C.Shamed.D.Changed.

解析：詞義猜測(cè)題。根據(jù)第二段"couldn'tdescribehowdirtythey

were”可推斷，邁克爾?伯金覺得太陽能面板很臟，這讓他感到震驚。

答案：B

2.AccordingtoParagraph3,solarpanels.

A.shouldalwaysbeusedincleanareas

B.aremainlypollutedbyhumanactivities

C.canstopworkwhennaturaldustgathers

D.workinefficientlywithman-madepollutants

解析：細(xì)節(jié)理解題。根據(jù)第三段“Althoughthislattergroup

contributedasmaller...canresultingreaterenergyloss”可知，人類污

染物會(huì)嚴(yán)重降低太陽能面板收集太陽能的效率。

答案：D

3.WhatcanweinferfromParagraph4?

A.There'snoneedtocleanoffnaturaldust.

B.Peopleshouldreplacesolarpanelsfrequently.

C.Solarpanelsshouldn'tbecleanedfrequently.

D.Man-madepollutantsareheavierthannaturaldust.

解析：推理判斷題。根據(jù)第四段“Althoughcleaningthepanels

produced...Themoreyoucleanthem,thehigheryourriskofdamaging

them”可知，太陽能面板極易因?yàn)榍鍧嵍軗p，即太陽能面板并不適

合頻繁清潔。

答案：C

B

Allthatextracarbondioxideblockingouratmospheremightbe

usefulforsomethingnewinaprocessdescribedattheAmerican

ChemicalSocietymeetinginBoston>Massachusettsythecarbonfrom

piped-inairwasspunintotinynanofibres—arawmaterialusedto

buildstrongcomposites（復(fù)合材料）suchasthoseusedinaircraft,fitness

equipmentandsportscars.

AteamledbyStuartLichtofGeorgeWashingtonUniversityin

WashingtonDChasdesignedaprocessthatactivelyusescarbonfrom

theairandturnsitintoaproductthatcanbesoldformuchmorethan

thecosttoproduceit.Carbonnanofibressellforabout$25,000per

ton,butmakingatonofthemusingthisprocesswouldcostonly

about$L000."We'retransformingtheCO2intosomethinguseful,“

saysLicht.“Wehopetherellbesignificantdemand.^^

Thetechniqueworksinanelectrolyticcell（電解槽），inwhich

atmosphericcarbonbreaksupinlithiumcarbonate，acommon

industrialchemical.Sofar,theteam'seffortshaverevealedno

unexpectedbarriers.Theelectriccurrentcouldcomefrom

conventionalsourcesbutLichthasalsosuccessfullyrunitonsolar

power.Ifit'susedonalargescale,theprocesscouldintheoryhavea

greateffectonfightingclimatechange."Wecalculatethatwitha

physicalarealessthan10percentthesizeoftheSaharaDesert,our

processcouldremoveenoughCO2todecreaseatmosphericlevelsto

thoseofthepre-industrialrevolutionwithin10years,wLichtsays.

That'safearlessproject—andnoteveryonebelievesit."I'm

extremelyscepticaloftheseideas,“saysKenCaldeiraoftheCarnegie

InstitutionforScienceinStanford,California.Caldeiradoubtswhether

thiskindofsolar-to-chemicalconversion（轉(zhuǎn)化）isnearbeing

economicallyworking."Iwouldbehighlysurprisedifthesepeople

havebrokenthisnut,“hesays.

NateLewisoftheCaliforniaInstituteofTechnologyinPasadena

saysonelimitationofusingLicht'smethodonalargescalemightbe

thatcarbondioxidewouldbeusedup.GettingCO2fromthe

atmosphereaboveanareawithhighefficiencywouldmeanthatmore

wouldhavetoblowinfromelsewhereafteronlyafewhours."Itwill

requiremuchlongertimethantheycalculate,wLewissays.

Lichtsayshisunpublishedresearchshowsthatjustthehintofa

breezecouldprovideenoughinflowofnewCO2toallowhisprocessto

keeprunning.

Buthisteamdoesn'thaveplanstoadapttheirmethodfor

large-scalecommercialends.Lichtstressesthathislabisinterested

onlyinpioneeringthefundamental（基礎(chǔ)的）scienceinvolved.

【語篇解讀】本文介紹了利用大氣中的CO?制造新材料（碳納米

纖維）的一項(xiàng)新科技和其潛在的前景，以及外界對(duì)其可行性的質(zhì)疑。

4.Whowillbemostlikelytosupporttheteam'sefforts?

A.Physicists.B.Astronomers.

C.Physicians.D.Environmentalists.

解析：推理判斷題。第三段說只要不到撒哈拉沙漠面積十分之一

大的地方，CO?的濃度在十年之內(nèi)就可以降低到工業(yè)化前的水平。根

據(jù)常識(shí)可知，CO2是公認(rèn)的全球變暖的罪魁禍?zhǔn)?，所以，這可以成為

環(huán)境問題的一個(gè)解決方法。所以可以推斷環(huán)保主義者會(huì)支持這項(xiàng)技術(shù)。

答案：D

5.WhatdoesKenCaldeirameanbysaying“Iwouldbehighly

surprisedifthesepeoplehavebrokenthisnut”？

A.Thetechniqueisn'tquitepractical.

B.Carbonnanofibresaren'tverymarketable.

C.Carbonnanofibresaren'tsoenvironmentalaswethought.

D.Thetechniqueneedstobeacknowledgedbymorepeople.

解析：推理判斷題。從畫線句的上文可知，肯?卡爾德里亞懷疑

這個(gè)技術(shù)的經(jīng)濟(jì)性，由此可知他不相信這個(gè)技術(shù)是可行的。

答案：A

6.Whatelsedoscientistssheddoubtonbesideseconomical

practicability?

A.Publicawarenessofcarbonemission.

B.Possibleinaccuracyofdataandfiguresinvolved.

C.Theirinterestonlyinfundamentalscienceinvolved.

D.Failureinadaptingtheirmethodforlarge-scalecommercial

ends.

解析：細(xì)節(jié)理解題。內(nèi)特?劉易斯的話對(duì)他們的計(jì)算提出質(zhì)疑，由

此可知，他們的數(shù)據(jù)可能存在不精確的地方，這是科學(xué)家們表示懷疑

的另一個(gè)原因。

答案：B

7.Whichwouldbethebesttitleforthepassage?

A.Fightingagainstclimatechange

B.Makingnanofibresintocarparts

C.Makingcarbonnanofibrefromtheairsavestheearth

D.ProtectingtheenvironmentbyreducingCO2

解析：主旨大意題。本文關(guān)鍵信息有兩個(gè)：一是明線，利用大氣

中的CO2制造碳納米纖維；二是暗線，通過所舉的例子表明其環(huán)境價(jià)

值。故選D。

答案：D

C

Seaiceisdrifting（漂移）fasterintheArctic—whichmeanspolar

bearsneedtowalkfarthertostayintheirnativerange.

Polarbearsspendmostoftheirtimewanderingtheseaicein

searchofseals.Andsealsspendmostoftheirtimeunderneaththatice,

avoidingthetoppredator（捕食者）.Butclimatechangeisgivingpolar

bearsadditionalchallengesintheirsearchesforfood.

“Seaiceisnowdriftingfaster,wGeorgeDurner,aresearch

zoologistsaid.Heandcolleaguescomparedseaiceconditionsfrom1987

to1998withthosefrom1999to2013.“Andwhatwefoundwasicedrift

atthelocationsusedbypolarbearsincreased30%intheBeaufortsea

and37%intheChukchisea.”Thafsaproblembecausepolarbears

arehomebodies—theyprefertostayinaspecificrange.Throughout

theirrange,theyseemtohaveasenseofplace.Andherewehavea

situationwherethegeneralpatternoficedriftiswestward,soto

remainintheirtraditionalrange,itmeanstheyhavetoconstantlybe

walkingeastwardtoadapttothatwestwarddrift.w

Theresult：alargenumberofpolarbearswalkonthetreadmill

（跑步機(jī)）.Andallthatwalkingrequiresextrafuel.Onaverage,asingle

beareatsbetween31and33sealsperyear.Butthechangeable

consequenceofthetreadmilleffectmeanstheyhavetoeatonaverage

onetothreemore.GeorgeDurnerandsomeotherscientistsagreethat

increasedArcticseaicedriftmakesadultfemalepolarbears'

movementsandenergieschange.

Andnotonlyistheicedriftingfaster,it'salsomeltingmore,

givingthebearslessoftheplatform（平臺(tái)）theyusetopursuetheir

prey.Sotheyneedmoresealsandwillhaveatoughertimetracking

them.AIIofthisputspolarbearsonaslipperyslope.Butmaybethey

keepexpectingmoretroublewhilegrowingup.

【語篇解讀】氣候的變化使北極熊面臨新的挑戰(zhàn)。

8.WhatcanwelearnfromParagraph3?

A.GeorgeDurnercollectedthedatabyhimself.

B.Polarbearsalwayschangetheirlivingrange.

C.Theresearchwascarriedoutbymakingcomparisons.

D.Icedriftattheplaceswherepolarbearsliveincreasedby7%.

解析：推理判斷題。根據(jù)第三段中“Heandcolleaguescomparedsea

iceconditionsfrom1987to1998withthosefrom1999to2013.”及下文

可知，研究者主要通過比較冰塊的狀況來實(shí)施項(xiàng)目研究。

答案：C

9.Onaverage,howmanysealsdoesabeareatatleasthalfayear

afterclimatechange?

A.13.B.16.

C.31.D.32.

解析:數(shù)字計(jì)算題。根據(jù)文章第四段"Onaverage,asinglebeareats

between31and33sealsperyear...onaverageonetothreemore.“可

知，氣候變化后導(dǎo)致每只北極熊每年平均捕食海豹至少31+1=32

只，半年則為16只。

答案：B

10.Whatdoesthepassagemainlytalkabout?

A.Iceismeltingmoreanddriftingfaster.

B.Moresealsarewalkingeastward.

C.Thepolarbearsprefertoliveinthesameplace.

D.Climatechangeaffectspolarbears*survival.

解析：主旨大意題?？傆^全文，作者主要圍繞氣候變化導(dǎo)致北極

熊為了生存必須像在跑步機(jī)上行走一樣可知，氣候變化影響了北極熊

的生存。

答案：D

第二節(jié)（共5小題；每小題2分，滿分10分）

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。

選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

FormostAmericans,plasticbagsareanecessarypartofany

shoppingtrip.ll.Butplasticbagsthatendupinoceansand

onbeachesareharmfultofish,birdsandotherwildlife.Severalcities

aroundtheUShaveeitherbannedsingle-useplasticbags,tax（征稅）

them,orfindotherwaystolimittheiruse.Thosewhosupportabagtax

sayitencouragespeopletobringreusablebags.12.Butcritics

arguethattaxingtheuseofplasticbagsputsunfairstresson

lowincomefamilies.Heretwostudentssharetheirviews.

GrantGordinier,11,fromSanDiego,California,says,

“13.Everyyear,485billionplasticbagsarenot

recycled.Someendupintheoceanandcancauseharmtosea

life.Placingasmalltaxonplasticbagsmightencourageshoppersto

bringtheirownreusablebagstostores.Reusablebagswouldcutdown

onwasteintheenvironment.Businesseswouldalsosavemoneybynot

havingtoprovideasmanyplasticbagstocustomers.M

However,ElleBelperio,12,fromLosAngeles,California,has

differentopinions.14.Somegrocerystores（雜貨店）havebins

forshopperstorecycleusedbags.Otherstoresrewardindividual

efforts.Theygiveasmallrefund（退款）everytimeashopperuseshisor

herownbag.Ifyoureuseandrecycleyourplasticbagproperly,you

willnotbehurtingtheenvironment.!knowmanyfamiliesreusethem

topickupaftertheirdogs.15.Instead,thegovernment

shouldeducatepeopleinwaystoreuseandrecyclethem.”

A.NewYorkCitywillalsobanplasticbags.

B.Therearemanywaystoreuseplasticbags.

C.Inmyhome,weHndmanyusesforthebags.

D.Besides>theythinkithelpscutdownonwastes.

E.Communitiesshouldlimittheuseofplasticbags.

F.Idon'tthinkcommunitiesshouldtaxplasticbags.

G.Manypeopleseldomthinkofthebags*influenceonthe

environment.

【語篇解讀】本文是一篇議論文。社區(qū)應(yīng)該通過征稅限制塑料

袋的使用嗎？兩名學(xué)生給出了他們的觀點(diǎn)。

11.解析：由該空后的"Butplasticbags...areharmfultofish,birds

andotherwildlifew可知，G項(xiàng)“很多人很少會(huì)想到塑料袋對(duì)于環(huán)境的

影響”符合此處語境。

答案：G

12.解析：由語境可知，此處承接上句闡述對(duì)塑料袋征稅的另一

個(gè)好處，故選D項(xiàng)。

答案：D

13.解析：由本段的描述可知，格蘭特?戈丁納支持對(duì)塑料袋征稅,

故E項(xiàng)內(nèi)容“社區(qū)應(yīng)該限制塑料袋的使用”符合此處語境。

答案：E

14.解析：由該空前的"hasdifferentopinions”以及該空后的"Some

grocerystoreshavebins...Otherstoresrewardindividualefforts”可知，

艾爾?貝佩里奧持不同的觀點(diǎn)，他認(rèn)為有很多方法可以重復(fù)使用塑料

袋。

答案：B

15.解析：由該段的描述和該空后的"Instead,thegovernment

shouldeducatepeopleinwaystoreuseandrecyclethem”可知，艾爾?貝

佩里奧不支持對(duì)塑料袋征稅。

答案：F

第二部分英語知識(shí)運(yùn)用（共兩節(jié)，滿分45分）

第一節(jié)完形填空（共20小題；每小題1.5分，滿分30分）

閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，

選出可以填入空白處的最佳選項(xiàng)。

XiuhtezcatlMartinezisn'tatypical16-year-oId.First,there'shis

Aztec16>whichishardtopronounce.Thenthere'shislonghair,

whichhasneverbeencut.

Butwhat'smost17aboutXiuhtezcatlisnothisnameorhow

helooks.It'showhe18histime.Whilemostteensare19with

sports,friends,andYouTube,Xiuhtezcatlisworkingto20the

planet.

“Icallmyselfawarrior（勇士）fortheEarth,whesays.

Hepointsoutthatclimatechangeisahugeand21problem.

Xiuhtezcatlbeganlookingforsolutionswhenhewasjustalittle

kid.Hisoldersistersandbrothersrana（n）—22groupcalledEarth

Guardians*whichwasstartedbytheirmum.Firsthesneaked（偷偷溜

進(jìn)）intotheirmeetingstolisten.Soonhewastravellingaroundthe

country—andtheworld.His23?Toeducateandinspirepeople

to24thefightagainstclimatechange.

Today,XiuhtezcatlrunsEarthGuardians.Thegroup25with

thousandsofkidsaroundtheglobe.Hespeakstostudentsinciassrooms

about26theycantaketohelptheplanet.Andhewritesand

performship-hopsongsabouttheenvironment.

Xiuhtezcatl27thatifmanypeopleadjusttheirhabits,we

can28thecausesofclimatechange.

“Therearesomanywaysto29inyourownlife,“he

says.u30changescanhaveahugeinfluence.Tkirnoffthewaterand

lights.Uselessplastic.31yourownfood.^^

He32hismessageonTV,online；andthroughhismusic.And

hegivesspeechestoworldleadersandpresidentialcandidates,asking

themtousetheir33tostopclimatechange.

t(Climatechangesoundsscary,wXiuhtezcatlsays,a34it's

possibletodefeatit.Wecan35theEarth,theair,thewater,andthe

atmospheresomygenerationwillliveonasafe,healthyplanet.w

【語篇解讀】本文是一篇記敘文。文章介紹了一位與眾不同的

16歲男孩----地球保護(hù)勇士XiuhtezcatlMartinezo

16.A.wordB.name

C.opinionD.accent

解析：由下文中的“aboutXiuhtezcatlisnothisnameorhowhe

looks”可知，XiuhtezcatlMartinez的名字(name)來自(墨西哥)阿茲特克

語，很難發(fā)音。

答案：B

17.A.popularB.interesting

C.unusualD.mysterious

解析：由上文中的"XiuhtezcatlMartinezisn'tatypical

16-year-old.w和下文介紹他致力于環(huán)境保護(hù)可知，令Xiuhtezcatl與其

他16歲男孩與眾不同的(unusual)既不是他的名字也不是他的外表，而

是他如何度過(spends)他的時(shí)光。

答案：C

18.A.keepsB.sets

C.spendsD.values

解析：參見上題解析。

答案：C

19.A.busyB.bored

C.carefulD.angry

解析：由下文中的"IcallmyselfawarriorfortheEarth”可知，當(dāng)

大多數(shù)青少年忙(busy)于參加體育運(yùn)動(dòng)、交友、上社交網(wǎng)絡(luò)的時(shí)候，

Xiuhtezcatl正致力于挽救(save)地球。

答案：A

20.A.designB.save

C.controlD.record

解析：參見上題解析。

答案：B

21.A.strangeB.unavoidable

C.frighteningD.short-term

解析：由下文中的"Climatechangesoundsscary”可知，他認(rèn)為氣

候變化是一個(gè)巨大且令人害怕的(frightening)問題。

答案：C

22.A.charitableB.cultural

C.politicalD.environmental

解析：由下文提到的"fightagainstclimatechange"和"Xiubtezcatl

runsEarthGuardians...tohelptheplanet”可知，EarthGuardians是一

個(gè)與環(huán)境有關(guān)的(environmental)組織。

答案：D

23.A.viewB.goal

C.secretD.standard

解析：由下文介紹Xiuhtezcatl在環(huán)保方面所做出的努力可知，他

環(huán)游世界的目標(biāo)(goal)是教育并啟迪人們加入(join)到應(yīng)對(duì)氣候變化的

活動(dòng)中來。

答案：B

24.A.feelB.join

C.stopD.watch

解析：參見上題解析。

答案：B

25.A.travelsB.lives

C.talksD.works

解析：由下文中的"Hespeakstostudentsinclassrooms”可知，環(huán)

保組織EarthGuardians與全球的孩子們共同工作(works)。

答案：D

26.A.ordersB.steps

C.rulesD.roles

解析：作為環(huán)保組織EarthGuardians的管理者，Xiuhtezcatl要

在課堂上給學(xué)生們講解采取什么措施(steps)來保護(hù)地球。

答案：B

27.A.doubtsB.admits

C.believesD.remembers

解析：由下文Xiuhtezcatl列舉改變自我習(xí)慣的辦法“TYirnoffthe

waterandlights...yourownfood”可知,作為一個(gè)保護(hù)地球的勇士，

Xiuhtezcatl相信(believes)如果大家能調(diào)整自己的習(xí)慣，我們就能夠減

少(reduce)導(dǎo)致氣候變化發(fā)生的原因。

答案：C

28.A.showB.report

C.reduceD.discover

解析：參見上題解析。

答案：c

29.A.givewayB.standout

C.makemistakesD.takeaction

解析:下文介紹的“Turnoffthewaterandlights...yourownfood”

都是生活中我們?yōu)闇p少氣候變化的發(fā)生可以采取的行動(dòng)(takeaction)o

答案：D

30.A.RapidB.Small

C.GlobalD.Seasonal

解析：關(guān)掉水電、盡量少使用塑料和自己種植(Grow)食物都是一

些小(Small)卻能起到巨大影響的改變。

答案：B

31.A.ChooseB.Buy

C.GrowD.Eat

解析：參見上題解析。

答案：C

32.A.leavesB.shares

C.receivesD.forms

解析：Xiuhtezcatl不僅通過課堂來傳播他保護(hù)地球環(huán)境的意識(shí),

還會(huì)通過電視、網(wǎng)絡(luò)、歌曲來分享(shares)他的環(huán)保主張。

答案：B

33.A.moneyB.power

C.timeD.courage

解析：由上文中的"worldleadersandpresidentialcandidates”可

知,Xiuhtezeatl希望世界領(lǐng)導(dǎo)人和總統(tǒng)候選人可以利用他們的影響力

(power)來阻止氣候變化。

答案：B

34.A.andB.or

C.soD.but

解析：“氣候變化聽上去可怕”與“它有可能被扼制”之間是轉(zhuǎn)折

關(guān)系，故用buto

答案：D

35.A.changeB.follow

C.protectD.respect

解析：由下文中的"mygenerationwillliveonasafe,healthy

planetw可知，只有保護(hù)(protect)好地球、空氣、水以及大氣層，我們

才能生活在一個(gè)安全又健康的星球。

答案：C

第二節(jié)(共10小題；每小題1.5分，滿分15分)

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞

的正確形式。

TheGreatBarrierReefisoneofEarth'sgreatest36.

(nature)wonders.It'sthelargestsystemofcoralreefs(珊瑚礁)inthe

world.Thecolourfulunderwaterhabitatprovidesfoodandshelterto

manyseaanimals.Butin2016,scientistsflyingoverthereef

37.(shock)bywhattheysaw.

uWhereyouexpected38.(see)colourfulhealthycorals,

whatyousawwasjustwhite,“saysscientistMarkEakin.

Whatthescientistssawisaconditioncalledcoral

bleaching(珊瑚白化).It'sawarningsignthatthereefis39.

serioustrouble.Expertssay40.isrisingoceantemperatures

thataremostlytoblame.

Coralreefslooklikeplants,butthey're41.(actual)tiny

animalsthatlivetogetherinhugegroups.

Coralsgettheirnutrientsfromtinyplant—likelivingthingscalled

algae(海藻).Thealgaeliveinsidecoralsandgive42.(they)

theircolour.Butwhentheoceangetstoowarm,coralsreleasethe

algae.As43.result,thecoralsgetbleachedwhite.Scientists

saythatbleachingisbecomingmorewidespreadasoceansget

warmer.Somecoralscanrecoverfrombleachingasthewater

44.(cool)inwinter,butthatisgettinglesslikelyaswinter

oceantemperaturesrisetoo.

Reefsworldwidesufferfrom45.(pollute),overfishing,and

otherdangers,butscientistssayclimatechangeisthebiggest

threat.Theypredictthatnearly90percentofallreefswilldisappearby

2050.

【語篇解讀】本文主要講了珊瑚白化的相關(guān)事情。

36.解析：考查形容詞作定語的用法。設(shè)空處作定語修飾wonders,

故填natural(自然的)。

答案:natural

37.解析：考查一般過去時(shí)的被動(dòng)語態(tài)。主語scientists與shock

之間是被動(dòng)關(guān)系，且由時(shí)間狀語in2016可知，設(shè)空處表示的動(dòng)作發(fā)生

在過去，故填wereshockedo

答案：wereshocked

38.解析：考查不定式作賓語的用法。expecttodosth意為“期

望做某事

答案:tosee

39.解析：考查介詞。introuble意為”處于困境中，有麻煩”。

答案：in

40.解析：考查it的用法。設(shè)空處所在句是強(qiáng)調(diào)句型，強(qiáng)調(diào)rising

oceantemperatures,故填it。

答案：it

41.解析：考查副詞。設(shè)空處修飾系動(dòng)詞are,故填actually。

答案：actually

42.解析：考查代詞。設(shè)空處作賓語，指代前面的corals,故填

them。

答案：them

43.解析：考查不定冠詞。asaresult意為“結(jié)果

答案：a

44.解析：考查一般現(xiàn)在時(shí)。設(shè)空處描述的是客觀事實(shí)，應(yīng)用一

般現(xiàn)在時(shí)，故填cools。

答案:cools

45.解析：考查名詞。設(shè)空處與over行shing以及otherdangers

并列作from的賓語，故填名詞pollutiono

答案：pollution

第三部分寫作(共兩節(jié)，滿分40分)

第一節(jié)應(yīng)用文寫作(滿分15分)

假定你是李華，你的英國網(wǎng)友John即將外出旅行，請(qǐng)給他寫一封

信，談?wù)勀愕南敕?。?nèi)容包括：

(1)你對(duì)旅行的看法；

(2)旅行前的準(zhǔn)備；

(3)旅行時(shí)要注意的問題。

注意：(1)詞數(shù)80左右；

⑵可適當(dāng)增加細(xì)節(jié)，以使行文連貫。

答案：

DearJohn,

Iamgladtohearthatyouaregoingtotravel.

Inmyopinion,travellingisaverygoodactivity.Whenyouget

tiredofyourstudyandhavefreetime,youcangoouttoenjoythe

beautyofnature.Whentravelling,youcanmeetdifferentpeopleand

makefriendswiththem.

Inordertohaveapleasantjourney>you'dbetterknowaboutthe

weatherconditionsan