人教版高中英语选修六Unit4 Global warming同步精练及参考答案docxWord格式.docx
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人教版高中英语选修六Unit4 Global warming同步精练及参考答案docxWord格式.docx
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6.(keep)trying.You’llsucceedintime.
7.Icannotimaginehowyou(come)naughtychildrenatall.
8.(quantity)foodwereleftonthetable.
9.Sportsandgamescan(build)one’scharacter.
10.Hislaziness(result)failureinmathsexamagain.
II.语法填空
阅读下面材料,在空白处填入适当内容(每空1个单词)或括号内单词的正确形式。
Allscientistssubscribetotheview1itishumanactivity2hascausedtheglobalwarming.Thisactivityisburningfossilfuels3(produce)energy.Asaresult,anaturalphenomenon4(call)the“greenhouseeffect”hascomeabout.5thisphenomenon,theearthwouldbeaboutthirty-threedegreesCelsius6(cool)thanitis.So,weneedthosegases.7,theglobaltemperaturewillrisewhenweaddhugequantitiesextracarbondioxideintotheatmosphere.Weknowthatthelevelsofcarbondioxide8(increase)greatlyoverthelast100to150years.Theattitudesofscientiststothisriseare9(complete)different.Somethinkthatthetrendwouldbe10catastrophewhilesomeareopposedtothisview,andtheybelievethatanywarmingwillbemildwithfewbadenvironmentalconsequences.
1.____________2.____________3.___________4.___________5.___________
6.____________7.____________8.___________9.___________10___________
III、完形填空
阅读下面短文,从各题所给的四个选项(A、B、C和D)中,选出最佳选项。
IntheUnitedStatestherewasanunusualtaletellingofthedaughterofamechanic(技工).Onedaywhilewalkingalongthebankofalake,thegirl1tosee20eggslaidbyawildgoose(鹅).Aftersometimethegirl2themotherwouldnotreturntohereggsandshe3totakethemhome.Thereshecarefully4theeggsintheheatofalamp.Severaldays5theeggsbrokeandthebabygeesecameintothe6.
Geeseareknowntotakethefirstlivingthingtheyseeastheirmother.7,totheseyounggeese,thegirlwastheirmother.
Asthey8,thegirlwasableto9herbirdstorunacrossthegrass,butshecouldnotteachthemto10.Thegirlbecameincreasinglyworriedaboutthis,bothwhen11andinherdreams.Later,shehadan12:
Shewouldpilot(驾驶)aplanetoguidethemin13.Sheaskedherfatherforaplaneandheassembled(组装)asmallaircraftforher.
Caringabout14safety,thefatherdecidedtopilottheplanehimself.However,thebirdsdidnot15orfollowhim,and16sleptinthegrass.
Oneday,thegirl17intotheplane,starteditandsoonleftthe18.Seeingtheirmothertaketotheair,thebirds19flapped(拍打)theirwingsand20.Sheflewtheplanefreelyinthesky,heryoungbirdsfollowing.
1.A.managedB.attemptedC.happenedD.supposed
2.A.realizedB.expectedC.imaginedD.admitted
3.A.helpedB.decidedC.affordedD.meant
4.A.placedB.protectedC.treatedD.examined
5.A.agoB.outC.laterD.long
6.A.familyB.lakeC.homeD.world
7.A.ButB.AlsoC.ThusD.Still
8.A.increasedB.improvedC.roseD.grew
9.A.askB.leadC.wantD.allow
10.A.flyB.raceC.swimD.sing
11.A.asleepB.awayC.aroundD.awake
12.A.ideaB.opinionC.explanationD.excuse
13.A.skyB.heavenC.flightD.plane
14.A.hisB.herC.theirD.its
15.A.respectB.rememberC.recognizeD.receive
16.A.soB.insteadC.hardlyD.too
17.A.climbedB.lookedC.reachedD.fell
18.A.houseB.floorC.waterD.ground
19.A.secretlyB.disappointedlyC.patientlyD.eagerly
20.A.lookedawayB.setoutC.wentbyD.turnedback
IV、阅读理解
A
阅读下列短文,从给的四个选项(A、B、C和D)中,选出最佳选项。
Sheiswidelyseenasproofthatgoodlookscanlastforever.But,atnearly500yearsofage,timeiscatchingupwiththeMonaLisa.
Thehealthofthefamouspicture,paintedbyLeonardodaVinciin1505,isgettingworsebytheyear,accordingtotheLouvreMuseumwhereitishoused.
“Thethin,woodenpanelonwhichtheMonaLisaispaintedinoilhaschangedshapesinceexpertscheckedittwoyearsago.”themuseumsaid.Visitorshavenoticedchanges,butrepairingtheworld'
smostfamouspaintingisnoteasy.ExpertsarenotsureaboutthematerialstheItalianartistusedandtheircurrent(现在的)chemicalstate.
Nearly6millionpeoplegotoseetheMonaLisaeveryyear,manyattractedbythemysteryofhersmile.“It'
sveryinterestingthatwhenyou'
renotlookingather,sheseemstobesmiling,andthen,youlookatherandsheslops.”saidProfessorMargaretLivingstoneofHarvardUniversity.“It'
sbecausedirectvision(视觉)isexcellentatpickingupdetail,butlesssuitedtolookingatshadows.DaVincipaintedthesmileinshadows.”
However,theactualhistoryoftheMonaLisaisjustasmysteriousasthesmile.DaVincihimselfloveditsomuchthathealwayscarrieditwithhim,untilitwaseventuallysoldtoFrance'
sKingFrancisIin1519.
In1911,thepaintingwasstolenfromtheLouvreMuseumbyaformeremployee,whotookitoutofthemuseumhiddenunderhiscoat.HesaidheplannedtoreturnittoItaly.ThepaintingwassentbacktoFrancetwoyearslater.
DuringWorldWarII,FrenchmenhidthepaintinginsmalltownstokeepitoutofthehandsofGermanforces.
Likemanyoldladies,theMonaLisahassomeinterestingstoriestotell.
1.TheunderlinedsentenceinthefirstparagraphmeanstheMonaLisa________.
A.islosingitsvalue
B.isbeingdamagedaftersomanyyears
C.isgettingmorevaluablewithyearspassing
D.willrotaway
2.ThesmileoftheMonaLisacanonlybeseen________.
A.byindirectvisionB.atadistance
C.bydirectvisionD.inshadows
3.Fromthelastparagraph,wecaninferthat________.
A.manyinterestingstorieshavebeenwrittenabouttheMonaLisa
B.peopleareinterestedinthestoriesabouttheMonaLisa
C.somemysteriesstillremaintobesolvedabouttheMonaLisa
D.manymorestorieswillbetoldabouttheMonaLisa
4.Expertshaven'
thadanyrepairsontheMonaLisabecause________.
A.itisnowinapoorchemicalstate
B.theydon'
tknowhowtoreplacethewoodenpanel
C.theydon'
thavethematerialsDaVinciused
D.theyareafraiditwillbedonefurtherdamage
B
阅读下列四篇短文,从每小题后所给的A,B,C或D四个选项中,选出最佳选项。
Theneedtofeedagrowingpopulationisputtingmuchpressureontheworld’ssupplyofwater.With97%oftheworld’swatertoosaltytobedrunkorusedinagriculture,theworldwidesupplyofwaterneedscarefulmanagement,especiallyinagriculture.Althoughtheideaofawatershortage(短缺)seemsstrangetosomeonefortunateenoughtoliveinahighrainfallcountry,manyoftheworld’sagriculturalindustriesexperienceconstantwatershortages.
Althoughdamscanbebuilttostorewaterforagriculturaluseindryareasanddryseasons,thecostsofwaterredistribution(重新分配)areveryhigh.Notonlyistherethecostoftheengineeringitself,butthereisalsoanenvironmentalcosttobeconsidered.Wherevalleys(山谷)arefloodedtocreatedams,housesarelostandwildlifehomesdestroyed.Besides,watermayfloweasilythroughpipestofields,butitcannotbetransportedfromonesideoftheworldtotheother.Eachcountrymustthereforerelyonthemanagementofitsownwatertosupplyitsfarmingrequirements.
Thisisparticularlytroublingforcountrieswithagriculturalindustriesinareasdependentonirrigation(灌溉).InTexas,farmers’overuseofirrgationwaterhasresultedina25%reductionofthewaterstores.IntheCentralValleyareaofsouthwesternUSA,ahugewaterengineeringprojectprovidedwaterforfarmingindryvalleys,butmuchofthewaterusehasbeenpoorlymanaged.
SaudiArabia’sattemptstogrowwheatindesertareashaveseenthepumpingofhugequantitiesofirrigationwaterfromundergroundreserves.Becausethereisnorainfallintheseareas,suchreservescanonlydecrease,anditisbelievedthatfiftyyearsofpumpingwillseethemrundry.
1.Fromthefirsttwoparagraphswelearnthat .
A.muchoftheworld’swaterisavailableforuse
B.peopleinhighrainfallcountriesfeellucky
C.thecostsofwaterredistributionshouldbeconsidered
D.watercanbeeasilycarriedthroughpipesacrosstheworld
2.Whichofthefollowingistrue?
A.ThewaterstoresinTexashavebeenreducedby75%.
B.Mostindustriesintheworldsufferfromwatershortages.
C.TheundergroundwaterinSaudiArabiamightrunoutin50years.
D.GoodmanagementofwateruseresultedfromtheprojectintheCentralValley.
3.Whatismostlikelytobediscussedintheparagraphthatfollows?
A.Stepstoimprovingwaterusemanagement.
B.Waystoreducethecostsofbuildingdams.
C.Measurestodealwithworldwidewatershortages.
D.Approachestohandlingthepressureonwatersupply.
4.Thetextismainlyabout .
A.watersupplyandincreasingpopulation
B.waterusemanagementandagriculture
C.waterredistributionandwildlifeprotection
D.watershortagesandenvironmentalprotection
C
Businessesarewitnessingadifficulttime,whichhasinturnproducedinfluenceonconsumers’desiretogogreen.However,shoppersarestilllayingstressonenvironmentalconcerns.
Twothirdsofcustomerssaythatenvironmentalconsiderationsinformtheirpurchasestothesamedegreeastheydidayearago,whilemorethanaquartersaythattheyarenowevenbetterawareoftheenvironmentaleffectonwhattheybuy.
Thismayhelptoinfluencehowshopsstoregoodsontheirs
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