高一英语必修一课时作业Unit6AtonewithnaturePeriodIV单元综合

20202021学年高一英语外研版（2019）必修第一册同步课时作业Unit6PeriodIV单元综合1.Handsonactivitiescanenrichatripbycreatingfondmemoriesandinstillingknowledgeaboutthelocalculturethroughinteractivity.InJapan,awiderangeofactivitiesareofferedtotouristsatsingleworkshops,manyopenairmuseums,aswellascraftvillagesacrossJapan.FruitpickingTypicalduration:30to60minutesTypicalpricerange:800to3000yenManyfarmsacrossJapanofferfruitpickingopportunitiestotourists.Themonprocedureisforthevisitortogetchargedforacertaintimeperiodduringwhichhe/shecanpickandenjoythefruitsonthespot.Typicalfruitavailableforthisactivityincludestrawberries,applesandgrapes.Cheese/buttermakingTypicalduration:40to60minutesTypicalpricerange:600to1000yenCheeseanddairyproductsaremonlymadeinnorthernJapan,especiallyinHokkaido.Somefarmsoffercheeseandbuttermakingworkshops.Visitorsusuallylearnhowtomaketheproductandconsumeitonthespot.TheFuranoCheeseFactoryisoneplacethatofferssuchworkshops.WashipaperTypicalduration:30to60minutesTypicalpricerange:500to1000yenInmanyworkshops,forexampleatonenearAinokuraTatamimakingTypicalduration:AbouttwohoursTypicalpricerange:500to1000yenIt’spossibletotryTatamimakingatmanyplacesinJapanincludingOtaruandHakone.Tatamimatsaremadeofstrawandmeasureroughly180cmx90cm.FewestablishmentsofferworkshopswherebyyoucanmakeasmallpieceofTatamiandtakeithomeasasouvenir.1.Whichofthefollowingactivitiestakesthelongesttime?

A.Fruitpicking. B.Cheese/buttermaking.

C.Washipaper. D.Tatamimaking.

2.Wherecanvisitorsmakedairyproducts?

A.InHokkaido. B.NearAinokura2.

TwoBritishteachershavebrokentheworldrecordforthelongestjourneyinatuktukafterpullingtheirfailingvehiclefor43miles.RichardSearsandNickGoughtraveled37,500kilometersaroundtheworldandpassedthrough37countries.TheydidthistosupportthegrassrootseducationprojectinAfrica,AsiaandSouthAmerica.

Thepair,whosetofffromLondon,thoughttheirexpeditionwasoverwhenthevehiclestartedtofail.Whenthetuktukbroke,theywereonly70kilometersawayfromtheirdestination.Theydecidedtopullittherestoftheway.Thetuktuk,whichweighs800kilograms,waspulledinturnsbyRichardandNickoverthreedays.OnarrivalinChepen,

Thepairwerebackontheroadandaimingfortheirnextgoal.Alongtheirjourneytheyhadtotackledesertsandjungles.TheyalsosurvivedcloseencounterswithelephantsinUgandaandBotswanaandanaccidentinMalaysia.Thegreatesthardshiponthetuktukwasthemountainrangeslyingintheirpath,includingtheAlps,theHimalayasandtheAndes.

NickandRicharduncoveredsomeinspirationalprojectsacrossAfrica,AsiaandSouthAmerica.Theywitnessedfirsthandtheeducationalchallengesfacingtheseareastoday.TheyjoinedstreetchildrenintheslumsofCairo,Khartoum,Kampala,MumbaiandPhnomPenh.TheyvisitedCongoleserefugees(难民)incampsinEasternBurundi.TheywitnessedhoweducationcouldfreesexworkersinDelhiandvictimsofhumantraffickinginNepal.

ThepairestablishedTheTukTukEducationalTrust,aU.K.registeredcharity.

Talkingabouttheirmotivation,Richardsaid:"Theworld'sleadershavemadeamitmenttoachievinguniversalprimaryeducationbut,inspiteofthispledge(誓言,承诺),over57millionprimaryagedchildrenworldwidearestilloutofschool;manymoreareinschool,thoughstillcannotaccessqualitylearningopportunities."(1).Whydidthetwoteacherstraveltheworld?A.Tosupportaneducationproject. B.Tocreateanewworldrecord.C.Toentertainthemselves. D.Tochallengethemselves.(2).Howfardidthetwoteacherspullthetuktukeachdayonaverage?A.Alittlemorethan30kilometers. B.About14miles.C.43miles. D.70kilometers.(3).Whatisthethirdparagraphmainlyabout?A.Howtheyrealizedtheirnextgoal.B.Theirexcitingexperienceontheroad.C.Thebeautifulsceneryoffamousmountains.D.Thedifficultiesanddangerstheyfacedinthejourney.(4).Whichofthefollowingbestdescribesthetwoteachers?A.Curiousandbrave. B.Humorousandgenerous.C.Courageousandresponsible. D.Efficientandhonest.3.

Ifyouhaveeverbeendisappointedbecauseyoudon'thaveagoodgardener,thecleverrobotmayonedaybeethehelperofyourindoorplants.

TheHexaPlantisasixleggedrobotthathasbeenspeciallymadetocareforthepotted(盆栽的)plantthatitcarriesontopofitshead.Usinglightandheatsensors(传感器),therobothastheabilitytocarryitsplantinandoutofthedaylight.Ifthehouseplantneedsmoresun,theHexawillwalkintothesunlight;andifthehouseplantisgettingtoohot,theHexawillgobackintotheareathatblocksdirectlight.TheHexaPlantwillevendoalittledancewhenitsensesthattheplantneedstobewateredtowarnitsowner.

TherobotwasdevelopedbyVincrossengineerandfounderSunTianqiafterhesawadeadsunflowersittinginthedarknessinaroombackin2014."Plantsonlyreceiveanactionwithoutresponding,"SunTianqiwroteinablogpost."Whethertheyarebeingcut,bitten,burntorpulledfromtheearth,orwhentheyhaven'treceivedenoughsunshine,water,oraretoohotorcold,theywillholdstillandtakewhateverishappeningtothem.

AccordingtoSunTianqi,forbillionsofyears,plantshaveneverexperiencedmovementofanykind,noteventhesimplestmovement.Intheirwholelives,theysticktowheretheywereborn.SunTianqicontinued,"Dotheywanttobreaktheirownsettingsorhaveatendency(趋向)towardsthis?Idonotknowtheanswer,butIwouldlovetotrytosharesomeofthishumantendencyandtechnologywithplants.Withthehelpoftherobot,plantscanexperiencethemove."

TheHexaPlantmodelrobotsarenotforsale,thoughVincrossdoessellaHexarobotmodel.Itissaidthatinthenearfuturetherobotscanopenupanewmarkettowatchoverourhouseholdplants.1.WhatcanwelearnabouttheHexaPlant?

A.Ithelpspeopledosomegardening. B.Itwaterstheplantsthroughdancing.

C.Ithelpsindoorplantsgetpropersunlight. D.Itcarriesthepottedplantwithitshands.

2.WhatdoestheauthortrytoshowthroughParagraph3?

A.Thewayplantsspendtheirwholelives. B.Themonwaypeopledealwithplants.

C.Thedifferencebetweenplantsandhumans. D.Thecauseofmakingtheindoorplants'helper.

3.WhatdoesSunTianqitrytodousingthistechnology?

A.Todevelopgardeningskills. B.Todrawpeople'sattentiontoplants.

C.Tomakeplantsexperiencemove. D.Tostudythelivingconditionsofplants.

4.Whatcanbethebesttitleforthetext?

A.ANewMarketforRobots B.AnIndoorPlants'Helper

C.AnImportantDevelopmentinGardening D.TheTendencyofGardeningintheFuture4.WhenHuanglizhitookherfirstclassinAfricansociologyattheUniversityoftheWitwatersrandinSouthAfricainFebruary,herprofessoraskedherandherclassmateswhatimpressesthemmostwhenitestoAfrica.

Unexpectedly,Huang,31,foundthatwordslike"poverty"and"safari"一negativewordsthatwereoftenassociatedwiththecontinentinmediareports—werethekindoftermsherAfricanclassmatesdidn'twanttohear.Instead,theypreferredtohearthequestionansweredinthisway:"Africaisthecradleofhumankind"and"Africansarepassionateandgenerous".

Apparently,therearesomemisunderstandingsbetweenus.It'struethatwithincidentsliketheEbolaoutbreakinWestAfricaandtheemergence(出现)ofpiratesoffthecoastofSomaliahittingthenews,it'seasyforustokeepforgettingthatAfricahasoneoftheworld'soldestcivilizationsEgypt,bornbytheworld'slongestriver,theNile.TheproofisintheGreatPyramidofGizaandtheGreatSphinxofGiza,whicharebothpopularamongtourists.AndthetombsofancientEgypthavealsobeeendlesssourcesfortheliteratureandfilmindustries.

WhenitestothenaturalenvironmentofAfrica,ourmisunderstandingsareonlybigger.Butthetruthisthatinsteadofbeingextremelyhotallyearroundandcoveredbydesert,thecontinenthaslargeareasofsavannas(稀树草原)wherelions,giraffesandzebraslive,thesnowcappedKilimanjaro—thehighestmountaininAfrica—andeventhickforestontheislandofMadagascar.Thesemisunderstandingsareoneofthereasonswhythe2018BeijingSummitoftheForumonChinaAfricaCooperationwasheldonSept.3and4—tounderstandeachotherbetter.Indeed,onlybyvisitingAfricaherselfdidHuangseetheconvenientlivingconditions,theamazingnaturalbeautyandthefriendlypeople.Inhereyes,herclassmateswereashopefulaboutthefutureoftheirowncountriesastheywereaboutAfricaasawhole,andtheywerequicktodemonstrateboththeirstrongwillandactivity."Atthatmoment,Iknewexactlywhattheywanted—theywantedtheirculturetoberespected."1.Whichofthefollowingbestexplains"cradle"underlinedinParagraph2?A.Asmallbedforbabies.B.Abaskettoholdsomething.C.Aplaceforpeopletorelaxthemselves.D.Aplacewheresomethingimportantbegan.2.WhatcanweinferaboutAfricaaccordingtothepassage?A.Itisveryhotallyearround.B.It'snotasafecontinenttoliveon.C.It'sdifferentfromwhatweimagine.D.Itisboundtohaveabrightfuture.3.WhichofthefollowingwouldHuangagreewith?A.Toseeistobelieve.B.Thinktwicebeforeyoudo.C.Amissisasgoodasamile.D.Don'tjudgeapersonbyhisappearance.4.Whatcanbeasuitabletitleforthetext?A.ValuingaCultureB.UnderstandingAfricaC.PayingaVisittoAfricaD.DiscoveringaContinent5.阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。

InthemiddleofthePacificOceanliesthetinyislandnationofTuvalu,thefourthsmallestcountryintheworld.Thisgroupoffourislandsandfiveatolls(islandsmadefromcoral)isfamousforitssandybeachesandturquoise(蓝绿色的)watersandhaslongbeenapopulartouristdestinationfornearbyNewZealanders.However,thenationofTuvaluisatriskofsoonnolongerexisting;notbecauseofwarorpoliticalchange,butbecauseitwillbecoveredbytherisingocean.

Tuvaluisexperiencingtheharmfuleffectsofglobalwarming.Asglobaltemperaturesrise,sotoodoestheoceantemperature.Duetothescientificlawof“thermalexpansion,”whenwaterheatsitgetbigger.①______MostexpertsclaimthattheeffectsofclimatechangewillmakeTuvaluuninhabitablewithinthenext50years.Problemsarealreadyemerging.Assealevelsrise,oceanwatercontaininghighlevelsofsaltistravellingfurtherandfurtherinlanddestroyingthelittleamountofsoilTuvaluanshavetogrowcrops.EvenbeforeTuvaluansbegantosufferfromtheeffectsofclimatechange,liftonTuvaluwastough.②______Mostofthelandonanatollisrockhardaridanysoilthatexistsonitisusuallythinandpoorforgrowingcrops.Thenationhasalwayshadtoimportfoodapartfromfish.MoreseriousthanTuvalu’slackofhomegrownfoodhasbeenitslackofdrinkingwater.③______Therefore,Tuvaluansdependalmostentirelyonrainwaterfortheirwaterneeds.Unfortunately,duetoageographicalphenomenonknownasLaNina,Tuvaluoftensuffersfromlongperiodsofdrought.Inautumn2010,aftersevenmonthsofnorain,thePrimeMinisterhadtodeclareastateofemergencyriotonlybecauseofalackofdrinkingwater,butalsobecausethewaterleftwaspollutedwithcholera(霍乱).④______.Tuvalu’sproblemshaveledsomeofits11,000inhabitantstoconsidermigratingtoAustraliaorNewZealand.⑤______Theyknowthey’11havetosomeday,butforas1ongaspossible,theywanttoremainandmaketheworldawareofwhatishappeningtotheirhomelandduetochimatechange.A.Itwasadesperatesituationand,butforemergencyshipmentsfromNewZealandandAustralia,manyTuvaluanswouldhavedied.

B.Thisislargelyduetothegeologicalmakeupofatolls.C.Unlikenormalislands,atollshavenoriversorstreams,whichmeansthatmostofTuvaluhasnogroundwatertousefordrinking.D.Tuvalu’srepresentativesdemandedthatnationsshouldtakeamoreresponsibleroteinreducinggasemissions.

E.Therefore,sealevelsarerisingandforlowlyingTuvalu,thisspellsdisaster.F.However,theyarenotwillingtoabandonthelandoftheirforefatherssoeasily.G.AndasamemberoftheUnitedNations,theyaredoingjustthat.6.阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空内处的最佳选项。

MolaigrewupinatinyvillageinIndia.Thevillagelaynearsomewetlandswhichbecamehissecond

1

.Helearnedthevalueandbeautyof

2

therefromaveryyoungage.

Whenhewas16,Molaibegantonoticesomething

3

happeningaroundhishome.Afloodhadhittheareaearlierthatyearandthe

4

itcausedhaddrivenawayanumberofbirds.

5

,thenumberofsnakeshaddeclinedaswell.He

6

thatitwasbecausethereweren'tenoughtreestoprotectthemfromthe

7

.Thesolution,ofcourse,wastoplanttreessotheanimalscouldseek

8

duringthedaytime.Heturnedtothe

9

departmentforhelpbutwastoldthatnothingwouldgrowthere.However,Molaiwentlookingonhisownand

10

anearbyislandwherehebegantoplanttrees.

11

youngplantsinthedryseasonwas

12

foraloneboy.Molaibuiltatthe

13

ofeachsapling(幼树)abambooplatform,whereheplacedearthenpotswithsmallholesto

14

rainwater.Thewaterwouldthendrip(滴落)ontheplantsbelow.

Molai

15

toplanttreesforthenext37years.Hiseffortshaveresultedin1,360acresofnaturallygrownlandthathasbeehometomanyplantsandanimals.(1).A.dream

B.job

C.home

D.choice(2).A.nature

B.youth

C.culture

D.knowledge(3).A.precious

B.interesting

C.disturbing

D.awkward(4).A.waste

B.tension

C.pain

D.damage(5).A.Besides

B.However

C.Therefore

D.Otherwise(6).A.agreed

B.realized

C.remembered

D.predicted(7).A.noise

B.heat

C.disease

D.dust(8).A.directions

B.partners

C.help

D.shelter(9).A.labor

B.police

C.forest

D.finance(10).A.rebuilt

B.discovered

C.left

D.managed(11).A.Decorating

B.Observing

C.Watering

D.Guarding(12).A.tough

B.illegal

C.fantastic

D.beneficial(13).A.back

B.top

C.foot

D.side(14).A.cooldown

B.keepoff

C.purify

D.collect(15).A.returned

B.learned

C.failed

D.continued7.阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

IamapoorblackworkerinSouthAfrica.ThetimewhenIfirst①_______________(meet)NelsonMandelawasaverydifficultperiodofmylife.Itwasin1953andMandelawastheblacklawyertowhomIwentforadvice.Heofferedguidancetopoorblackpeopleontheirlegal②_______________(problem).Hewasgenerouswithhistime,

③_______________whichIwasgrateful.IneededhishelpbecauseIhadverylittle④_______________(educate).Icouldnotread

⑤_______________writewell.After⑥_______________(try)hard,Igotajobinagoldmine.However,thiswasatimewhenonehadgottohaveapassbooktoliveinJohannesburg.⑦_______________(sad)IdidnothaveonebecauseIwasnotbornthere,andIworriedabout⑧_______________Iwouldbeeoutofwork.Ibecamemore⑨_______________(hope)aboutmyfuturewhenMandelahelpedmegetthecorrectpapers⑩_______________(stay)inJohannesburg.Later,IjoinedtheANCYouthLeagueorganizedbyMandela.Iwassureitwasawaytoachieveourdreamofmakingblackandwhitepeopleequal.8.假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下画一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。LastWednesdayourclassorganizedaenvironmentalactivitywhosethemewere"JoinTogethertoBuildaCivilizedCity"inamunity.Thestudentsdividedintothreegroups.WeGroupOnewentfromdoortodoorrecyclingtheusingthings.Thesecondgrouphadclearedupthepostersandadvertisementsonthewallsasgoodastherubbishontheground.Thelastgrouphandedoutthemagazineoftheenvironmentalprotectionandwealsoinvitedtheresidentstotakepart.Thelocalpraiseduswithourpracticeandgaveusmuchappreciation,itmadeusallfeelhappy.9.阅读下面短文,根据其内容写一篇60词左右的内容概要。

Nowadays,carshavebeeaverymonvehicleinourlife.Asthemostimportanttransport,carshaveimprovedourmodernlifeinmanyways.However,carsalsobringaboutsomanyproblemsforpeople,whichshouldbegivenmoreattentionthananytimebefore.

Carsgivepeopletheabilitytotraveltoanyplacetheylike.Manypeoplebegintotravelfrequently.Thishelpspeopleconnectwitheachotherbetterthanbefore.Amoreobviousinfluencefromcarsisthelargenumberofjobsthattheycreate.Jobsinseveralfieldsopenupthankstocars,suchasjobsincarfactories,gasstationsandhighways.Thisisahugepositiveinfluenceonsocietybecausetheygreatlyreducetheunemploymentrate.

Atthesametime,theproblemsthatcarscauseseemtobemoreandmoreserious.Amassuseofcarsisboundtohavesomenegativeconsequences.Thewidespreaduseofcarshasledtoserioustrafficjamsincities.Theyhaveresultedinareductionintheuseofpublictransportationinmanycities.Theneedtouseanddeveloppublictransportationhasbeenmuchdiscussedandconfirmed.Andalso,caraccidentscreateanumberofinjuriesanddeaths.Therearehundredsofthousandsofthemworldwideeveryyear.Gasletoutfromtheenginesofcarspollutestheairincitiesaroundtheworld.Airpollutioncreatesserioushealthproblemsandcausesmanypeopletodiefromit.Ithasbeeoneofthemostseriousproblemstoday.Effortstodeveloppollutionfreeenginesmaybethefinalsolutiontothisproblem.

Inconclusion,peopleshouldnotonlyenjoythebenefitsofcars,butalsoaimtodealwiththeproblemscarshavecreated.Atthesametime,thegovernmentshouldimprovecitytrafficsystems,encouragepeopletousepublictransportation,makeeffortstoimproveroadsafetyandencouragetheusageoffuelsthatarelowinpollutants.Onlyinthesewayscanthebenefitsofcarsoutweightheirharmfulness._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案以及解析1.答案：1.D;2.A;3.C

解析：1.细节理解题.阅读这几个活动的时间我们知道只有Tatamimaking"Typicalduration:Abouttwohours典型持续时间:约2小时"的时间最长,是大约两个小时.故选D.

2.细节理解题.根据Cheese/buttermaking部分"CheeseanddairyproductsaremonlymadeinnorthernJapan,especiallyinHokkaido.Somefarmsoffercheeseandbuttermakingworkshops.Visitorsusuallylearnhowtomaketheproductandconsumeitonthespot.TheFuranoCheeseFactoryisoneplacethatofferssuchworkshops.奶酪和乳制品通常产于日本北部,尤其是北海道.一些农场提供奶酪和黄油制作车间.游客通常学习如何制作产品并当场食用.呋喃诺奶酪工厂就是提供此类车间的地方."可知参观者可以在北海道生产乳制品.故选A.

3.

推理判断题.阅读全文以及格局第一段"Handsonactivitiescanenrichatripbycreatingfondmemoriesandinstillingknowledgeaboutthelocalculturethroughinteractivity.InJapan,awiderangeofactivitiesareofferedtotouristsatsingleworkshops,manyopenairmuseums,aswellascraftvillagesacrossJapan.实践活动可以通过创造美好的回忆和通过互动灌输当地文化的知识来丰富旅行.在日本,在单个工作坊、许多露天博物馆以及日本各地的手工艺村为游客提供各种各样的活动."可知这些活动都是一些实践活动.故选C.2.答案：(1)(4)ABDC

解析：(1).细节理解题。根据文章第一段最后一句“TheydidthistosupportthegrassrootseducationprojectinAfrica，AsiaandSouthAmerica.”他们这样做是为了支持非洲、亚洲和南美洲的基层教育项目。由此可知，这两位老师周游世界的原因是支持一个教育项目。故选A。(2).细节理解题。根据文章第二段中的“theywereonly70kilometersawayfromtheirdestination.Theydecidedtopullittherestoftheway.Thetuktuk，whichweighs800kilograms，waspulledinturnsbyRichardandNickoverthreedays.”可知他们离目的地只有70公里，他们轮流拉了3天。根据常识可知，1公里大约等于0.6英里，故70千米就大约是42英里。三天走了大约42英里，故平均每天大概走14英里。故选B。(3).主旨大意题。根据第三段所述内容可知在他们的旅途中，他们不得不应对沙漠和丛林。他们在乌干达和博茨瓦纳与大象的近距离接触以及马来西亚的一次事故中幸免于难。驾驶tuktuk最大的困难是翻越沿途的山脉，包括阿尔卑斯山、喜马拉雅山和安第斯山。由此可知，本段主要讲了他们在旅途中所面临的困难和危险。故选D。(4).推理判断题。两位老师周游世界37，500公里，途经37个国家。他们这样做是为了支持非洲、亚洲和南美洲的基层教育项目。由此可知，这两位老师非常有责任感。以及根据第三段中讲述的他们遇到的困难和危险可知，这两位老师非常勇敢。故选C。3.答案：14.CDCB

解析：1.细节理解题。根据文章第二段中的Ifthehouseplantneeds,moresun,theHexawillwalkintothesunlight;andifthehouseplantisgettingtoohot,theHexawillgobackintotheareathatblocksdirectlight.可知,如果室内植物需要更多阳光,Hexa会走到阳光下;如果室内植物变得很热,Hexa会走到避免阳光直射的地方。由此可知,Hexa可以帮助室内植物获得适量的阳光。

2.推理判断题。根据文章第三段中的TherobotwasdevelopedbyVinecrossengineerandfounderSunTianqiafterhesawadeadsunflowersittinginthedarknessinaroombackin2014.可知,机器人是在孙天齐在2014年看到一棵向日葵在屋子里的黑暗处死去后开发的,由此可知,本段主要介绍开发照料室内植物的机器人的原因。故选D项。

3.细节理解题。根据文章第四段中的...butIwouldlovetotrytosharesomeofthishumantendencyandtechnologywithplants.Withthehelpoftherobot,plantscanexperiencethemove.可知,孙天齐想用一些技术帮助室内植物体验“移动”。

4.主旨大意题。通读全文可知,本文主要介绍了可以帮助照料室内植物的机器人,以及开发该款机器人的原因等相关内容,故B项(室内植物助手)作为文章标题最为合适。4.答案：14DCAB解析：1.词义猜测题。根据下段提到的非洲拥有人类最古老的文明之一埃及文明可知，此处表示非洲是人类文明的摇篮。cradle意为"摇篮"，结合选项可知，此处cradle引申为"重要事物的发源地"，故选D项。2.推理判断题。根据第四段中的WhenitestothenaturalenvironmentofAfrica,ourmisunderstandingsareonlybigger.Butthetruthisthat…可知，当提到非洲的自然环境时，我们对它的误解很大。而第四段也列举了非洲与我们想象中的不同之处。由此可知，我们对非洲存在误解，真实的非洲和我们想象中的有所不同。故选C项。3.推理判断题。根据第五段的内容尤其第五段第一句可知，本文的主人公亲自游览非洲后，才对非洲有了真正的了解，由此可知，她会同意"眼见为实"这一观点。故选A项。C项Amissisasgoodasamile.意为"失之毫厘，谬以千里"。4.主旨大意题。结合全文可知，本文主人公之前对非洲有很多误解，在亲自游览非洲后，才对非洲有了正确且深入的了解，消除了之前对非洲的误解。B项最能总结本篇文章的主题，适合作为本文的标题，故选B项。5.答案：

1.客观填空E

2.客观填空B

3.客观填空C

4.客观填空A

5.客观填空F

解析：1.【答案】E【解析】考查上下句的联系。根据后句MostexpertsclaimthattheeffectsofclimatechangewillmakeTuvaluuninhabitablewithinthenext50years(多数专家声称,气候变化的影响将使图瓦卢在未来50年内无法居住),可知选项E:Therefore,sealevelsarerisingandforlowlyingTuvalu,thisspellsdisaster(因此,海平面正在上升,对于地势低洼的图瓦卢来说,这意味着灾难。)符合上下句的逻辑关系,故选E。2.【答案】B【解析】考查上下句的联系。根据后句Mostofthelandonanatollisrockhardaridanysoilthatexistsonitisusuallythinandpoorforgrowingcrops(在环礁上的大部分土地都是岩石坚硬的,任何在其上生存的土壤通常都是稀薄的,不利于作物生长。),可知选项B:Thisislargelyduetothegeologicalmakeupofatolls.(这主要是由环礁的地质组成)符合上下句的逻辑关系,故选B。3.【答案】C【解析】考查上下句的联系。根据上句MoreseriousthanTuvalu'slackofhomegrownfoodhasbeenitslackofdrinkingwater(比图瓦卢缺乏本土食物更严重的是缺乏饮用水),可知选项C:Unlikenormalislands,atollshavenoriversorstreams,whichmeansthatmostofTuvaluhasnogroundwatertousefordrinking.(与普通岛屿不同,环礁没有河流或溪流,这意味着图瓦卢大部分地区没有地下水可供饮用。)符合上下句的逻辑关系,故选C。4.【答案】A【解析】考查上下句的联系。根据上句Inautumn2010,aftersevenmonthsofnorain,thePrimeMinisterhadtodeclareastateofemergencyriotonlybecauseofalackofdrinkingwater,butalsobecausethewaterleftwaspollutedwithcholera(2010年秋,在经历了7个月的干旱之后由于下雨,首相不得不宣布进入紧急暴乱状态,这不仅是因为缺乏饮用水,还因为剩下的水被霍乱污染了),可知选项A:Itwasadesperatesituationand,butforemergencyshipmentsfromNewZealandandAustralia,manyTuvaluanswouldhavedied.(这是一个绝望的局面,如果没有新西兰和澳大利亚的紧急运输,许多图瓦卢人会死)符合上下句的逻辑关系,故选A。5.【答案】F【解析】考查上下句的联系。根据上句Tuvalu'sproblemshaveledsomeofits11,000inhabitantstoconsidermigratingtoAustraliaorNewZealand(图瓦卢的问题导致其1.1万居民中的一些人考虑移居澳大利亚或新西兰。),可知选项F:However,theyatenotwillingtoabandonthelandoftheirforefatherssoeasily.(然而,他们不愿意如此轻易地放弃祖先的土地。)符合上下句的逻辑关系,故选F。6.答案：(1)(5)CACDA;(6)(10)BBDCB;(11)(15)CABDD

解析：(1).文章首句提到Molai在一个小村庄长大,结合语境可知,此处表示一些湿地变成了他的第二个家(home)。

(2).根据上文提到的湿地和下文讲述的Molai为保护动物而种树可知,这里指的是在很小的年纪,他就知道了自然(nature)的重要性和美丽。

(3).根据下文表述的洪水发生了,鸟和蛇的数量都减少了可知,这里指的是他家周围发生了一些令人不安的(disturbing)事情。

(4).根据语境和空后的"itcaused"可知,这里指的是洪水带来的破坏(damage)。

(5).空前提到鸟的数量减少了,空后提到蛇的数量也减少了,故此处用Besides(此外)。

(6).根据语境可知,这里指的是他意识到(realized)这是因为没有足够的树。

(7).根据下句中的"duringthedaytime"并结合常识可知,这里指的是没有足够的树去保护这些动物免受热(heat)的伤害。

(8).根据空前的"planttrees"及语境可知,解决方法是种树,以便于这些动物在白天可以寻求到庇护(shelter)。

(9).根据上文提到的解决方法是种树以及下文中的"forhelpbutwastoldthatnothingwouldgrowthere"可知,他向林业部门求助。forest"林区,森林"符合语境。

(10).根据空前的"Molaiwentlookingo