人教版（2019）高中英语必修第一册：Unit 4单元测试 （含答案与解析）

Unit4NaturalDisasters单元测试

一、听力（共两节，满分30分）

第一节（共5小题；每小题1.5分，满分7.5分）

1.Howmanythingsdidthewomanbuyforherson?

A.One.B.Two.C.Three.

2.Whatmistakedidthemanmakelasttime?

A.Hedidn'tseparatetheclothes.

B.Hedidn'twashtheclothesbyhimself.

C.Hedidn'twashtheclothesbyhand.

3.Whatdoesthemanusuallydowhenhe'shappy?

A.Eatingalot.B.Dancing.C.Cooking.

4.Whatdoesthewomanadvisethemantodo?

A.Repairhiscar.B.Reducehisdrivingspeed.

C.Startoffearlier.

5.Wheredoestheconversationmostprobablytakeplace?

A.Athome.B.Inahospital.C.Inasupermarket.

第二节（共15小题；每小题1.5分，满分22.5分）

听第6段材料，回答第6、7题。

6.What'sthepossiblerelationshipbetweenthetwospeakers?

A.Interviewerandinterviewee.B.Strangers.

C.Friends.

7.Whatkindofmoviedoesthemanlike?

A.Comedy.B.Tragedy.C.Cartoons.

听第7段材料，回答第8、9题。

8.Whatdoesthemanwanttodo?

A.Takethesubway.B.Dosomeshopping.

C.Borrowbooks.

9.Howlongwillthemanhavetowalkbeforereachinghisdestination?

A.Twominutes.B.Fiveminutes.C.Sevenminutes.

听第8段材料，回答第10至12题。

10.Whydoesthewomaninvitethemantothedinnerparty?

A.Heisherdoctor.B.Heisthechairman.

C.Hecanhelpherwithherparty.

11.WhoisElizabeth?

A.Thewoman'sfriend.B.Theman'swife.

C.Alan'swife.

12.Whatwillthewomanandthemanprobablydobeforedinner?

A.Haveatalk.B.Drinksometea.

C.Takeawalk.

听第9段材料，回答第13至16题。

13.Whencouldthemantakeabreak?

A.OnSaturday.B.OnSunday.C.OnThursday.

14.Whatarethetwospeakersprobablyplanningtodo?

A.Sleepin.B.Goshopping.

C.Gotothebeach.

15.Whatdoesthewomanthinkofsurfing?

A.Itisfun.B.Itishard.

C.Shehasnevertried.

16.Whatdoweknowaboutgasmoney?

A.Themanwillpayforthegas.

B.Thedriverwillpayforthegas.

C.Theywillsharethemoney.

听第10段材料，回答第17至20题。

17.Whoisthespeakertalkingabout?

A.Hermother.B.Herfriend.C.Herfather.

18.Whydidthespeakerconsiderherselflucky?

A.Shewastheonlychildinherfamily.

B.Shehadherfatheraroundallthetime.

C.Herparentswerewealthy.

19.Howdidthespeakergotoprimaryschool?

A.Onfoot.B.Byunderground.C.Bybus.

20.Whatdoweknowaboutthespeaker?

A.Sheoftenmadecallstoherfatherincollege.

B.Shedependedonherselfinhighschool.

C.Sheusedtodothecookingforherparents.

二、阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

TakeacloserlookatthewondersofKewGardensbyjoiningaguidedwalkingtour.Ledbyourknowledgeable

volunteerguides,itisafunandinformativewaytoexplorethegrounds.

Freedailywalkingtours

Toursleaveat11amand1:30pmfromtheinformationdeskatVictoriaGatePlaza.Each

guidepresentstheirowntourandtakesinthehighlights（最精彩的部分）oftheseason.

Themedtours

Toursleaveat12fromtheinformationdeskatVictoriaGatePlaza.Ourguidesofferattractive

seasonalthemesincludingAutumnColourandWinterEvergreens.

Expert-guidedtours

EveryTuesdaythroughouttheyearat11:30amand2:30pmwe'llbeholdinganexpert-guided

tour.Thetourwillfeature（以...为特色）adifferentplanteachmonthandyou'llgobehindthe

scenesandtalktoKewstaffabouttheirwork.You'llfindoutinterestingfactsaboutthefeatured

plantorfungus（真菌）,includingwhyit'sgrownatKewandhowit'susedandcaredfor.

Price

Thecostis£60perguide（thisdoesnotincludeyourentrytotheGardens）.Eachguidecan

takeupto15people.Groupsofmorethan15mustbookmorethanoneguide.Smallergroupsare

alsoacceptedbutthecostremains£60.

Tourstakeaboutonehourandmaybebookedfrom10ameveryday.Pleasenotethatno

refunds（退款）canbegivenonceticketsarebooked.

21.Whattimecanyouchooseifyougotofreedailywalkingtours?

A.9am.B.10am.C.11am.D.2:30pm.

22.Whatcanwelearnaboutexpert-guidedtours?

A.Peoplecangetintouchwithexpertsaheadoftime.

B.PeoplehavenochoicebuttogoonTuesday.

C.Peoplecanbewarmlyreceivedbythestaff.

D.Peoplecanhaveatasteoffungi.

23.Howmuchistheguidecostfor5people?

A.£60.B.£120.C.£150.D.£300.

B

Eachyearmorethan2500peopledieand12600areinjuredinhomefiresjustintheUnitedStates,withdirect

propertylossbecauseofhomefiresatabout$7.3billion.EverydayAmericansexperiencethehoiroroftires,but

mostpeopledon'tunderstandfires.

Toprotectyourself,itisimportanttolearnsomethingabouthomefires.

Inlessthan30secondsasmallflame（火焰）cangetcompletelyoutofcontrolandturnintoamajorfire.It

onlytakesminutesforthickblacksmoketofillahouseorforittobeinflames.Mostdeadlyfireshappeninthehome

whenpeopleareasleep.Ifyourealizeafire,youwon'thavetimetotakevaluablesbecausethefirespreadstoo

quicklyandthesmokeistoothick.Thefireusesuptheoxygen（氧气）youneedandproducessmokeandpoisonous

（有毒的）gasesthatkill.Breathingevensmallamountsofsmokeandpoisonousgasescanmakeyoutiredand

sleepy,andshortofbreath.Thesmokecancauseyoutobeadeepsleeperbeforetheflamesreachyourdoor.You

maynotwakeupintimetoescape.

Roomtemperaturesinafirecanbe100degreesatfloorlevelandriseto600degreesateyelevel.Breathingin

thissuper-hotairwillburnyourlungs.Itcanmeltclothestoyourskin.Infiveminutes,aroomcangetsohotthat

everythinginitstartstoburnatonce.

Firesarebrightatfirst,butquicklyproduceblacksmokeandcompletedarkness.Ifyouwakeuptoafireyou

maybeblinded,confusedaboutwhereyouareorwhichdirectionyoushouldgoinandunabletofindyourway

aroundthehomeyou'velivedinforyears.

Onlywhenweknowthetruenatureoffirescanweprepareourfamiliesandourselves.

24.Howdoesthefirstparagraphdevelop?

A.Byraisingquestions.B.Bylistingreasons.

C.Byexpressingopinions.D.Bygivingexamples.

25.Whatcanweinferfromthethirdparagraph?

A.Itisnecessarytoescapeintime.

B.Itisimportanttofindpoisonousgases.

C.Itisimpossibletokeepawayfromsmoke.

D.Itisdangeroustostayawayfromthedoor.

26.Howdoesblacksmoketroubleus?

A.Causingustofeelhopeless.

B.Makingourfacesturnblack.

C.Gettingustoloseourways.

D.Forcingustowalkaroundthehome.

27.Whatdoesthetextmainlytellus?

A.Differentprocessesofhomefires.

B.Somebasicknowledgeofhomefires.

C.GreatdamageofhomefiresintheUSA.

D.Somegoodwaystopreventhomefires.

C

Wecanlearnalotfromkids,especiallyoneswhoareworkingonmakingtheworldabetterplace.GoFundMe

startedaprogramcalledKidHeroestocelebratethem.

Theprogramincludesanactivitycelebratingover100kidheroes,aParents9Guide,andshortvideosshowing

theworkofafewkidheroes.Lastyear,onNovember28,GoFundMedonated（捐赠）$100000totheKidHeroes

programthroughtheirGivesBackprogram.

“ThekidsintheGoFundMecommunitywereoursourceofinspiration（灵感）,andinspeakingtothem,we

realizedthatkidsareoftengreatrolemodelsforusadultsbecausetheydon'thaveprejudice（偏见）andtheyjust

jumpinandhelp,whichisquitedifferentfromadults,saidRaquelRozas,chiefmarketingofficeratGoFundMe.

Theprogramsupportshundredsofkidswhonotonlyhelpsolveproblemsintheircommunity,butalsohelp

otherkidsinneed.Forexample,thereisPaulBurnett,whoraisedover$10000tobuyanewwheelchairforhisbest

friendKamden.ThroughtheParents'Guide,parentsareabletoleammoreabouthowtomaketheirchildrentake

partintheseprojects.Alotofconversationstartersarealsoprovidedtohelpparentsguidetheirkidsandraisekids

thatareopentogivingback.

Whatstartedoutasjustaholidayprogrammaybecomeyear-round.KidssuchasBurnettarealwaysdoing

amazingthings.AnotherexampleisRyderwhocreatedanactivityonhisbirthdaytoraisemoneytobuypresentsfor

kidsatSt.JudeChildren'sResearchHospital,hopingtohelpbrightentheirday.There'salsoWalt,whoraisedover

$4000todonateclothestosomechildrenwhoaren'tabletotaketheirbelongingsfromhousetohouse.

“Wekickeditoff'fortheseason,butwethinkitactuallymakesadifference,saidRozas."Becausethesekids

arerunningprojectsallyearround,andthekindsofprojectsthatarerunningarenotjustseasonal,theyreallyare

solvingbasicproblemsintheircommunities.”

28.ForwhatpurposewasKidHeroesstarted?

A.Toguidekidshowtobemorehelpful.

B.Tocelebratekidsmakingadifference.

C.Toencouragekidstobeheroes.

D.Toofferkidssomeinspiration.

29.WhatcanweknowaboutkidsaccordingtoRaquelRozasinParagraph3?

A.Theythinklittleofadults5helpingotherpeople.

B.Theyholddifferentattitudestowardsgooddeeds.

C.Theyhaveprejudiceagainstthosepeopleinneed.

D.Theybehavebetterthanadultswhenhelpingothers.

30.WhatcanparentslearnfromtheParents'Guide?

A.Theycanguidetheirkidstojoininterestingactivities.

B.Theycanlearnhowtocommunicatewiththeirkids.

C.Theycanguidetheirkidshowtodogooddeeds.

D.Theycanlearnhowtogivebacktosociety.

31.WhyareRyderandWaltmentionedinthetext?

A.Toshowthattheyareactuallydailyheroes.

B.Toshowtherolekidshaveplayedintheirlife.

C.Toshowthattheholidayprogramisyear-round.

D.Toshowtheinfluenceoftheprogramonkids'lifb.

ChinaandIndiaareleadersinimprovingglobal（全球的）treecover,anewstudybasedonNASAresearch

showed.

Theytooka31.8percentparttogetherofthetotalglobalnewleafareabetween2000and2017.Chinaplayeda

majorrole,adding25percenttothisincrease,andIndiaadded6.8percent,followedbyCanadaandRussia.

ThestudyintheNatureSustainabilityjournalshowsthatmorethan5.5millionsquarekmofgreenleafarea

wasaddedglobally.Since2000,therehasbeenafive-percentincreaseinglobalgreencover,itsaid.

“Thegreeningoverthelasttwentyyearsshowsanincreaseinleafareaonplantsandtreeswhichisaslargeas

theareaoftheentireAmazonrainforest,ChiChen,aBostonUniversityresearcherandleadofthestudytoldNature

Sustainability.LargeplantationactivitiestoprotectforestsinChinacontributednearly42percenttothecountry's

greencover,andagriculture（农业）addedanother32percent.InIndia,82percentoftheincreaseinleafareawas

becauseofagriculture.

“ChinaandIndiatakeupone-thirdofthegreening,butholdonlyninepercentoftheplanet'slandareacovered

ingreenplants,"ChiChentoldNASAEarthObservatory."Thatisasurprisingfinding,consideringtheland

degradation（退化）incountrieswithlargepopulations.^^

BostonUniversity'sresearchteamfirstdetectedanincreaseinglobalgreencoverinthe1990sbutwereunsure

aboutwhatcontributedtotheincrease.Finally,withthehelpofNASA'sTerraandAquasatellitesresearch,they

managedtofindouttheincreaseinleafcoverfromdifferentareasandplaces.

32.Whichcountryincreasedthelargestpartofthenewleafarea?

A.India.B.Canada.

C.Russia.D.China.

33.ForwhatpurposedidtheauthormentiontheAmazonrainforest?

A.Toshowhowgreattheachievementwas.

B.Toshowtheimportanceofrainforest.

C.Toexplainwhatdifficultieswehavenow.

D.Toexplainthereasonforincreasingforests.

34.HowdidChiChenfeelaboutthenewfinding?

A.Worried.B.Interested.

C.Surprised.D.Disappointed.

35.Whatdoestheunderlinedword“detected“probablymean?

A.Imagined.B.Discovered.

C.Studied.D.Doubted

第二节（共5小题；每小题2分，满分10分）

HowtoPickthePerfectFamilyTent

Peoplelikecamping.Buttomakesureeveryonehasagoodtime,choosingtherightfamilytentis

important.36Here^howtochoosetheperfecttentforyourfamily.

Firstofall,considerthesizeofthetents.Generallyspeaking,four-andsix-persontentsarepopularwith

families.37Butacoupleoffeatures（特点）canmakeallthedifference.Forfamilieswithsmallchildren,

atentwithasingleentranceisabetterchoice.Thismakesiteasiertokeeptrackofwho'scomingandgoing.Of

course,twodoorscanoffermoreconvenience.

Sometentsrequiretwofull-grownadultstosetthemup.38Besuretotakethesetupintoconsideration.

Itmaybenecessarytogowithasmallermodel,oreventwosmallertents,ratherthanonelargetentforyourfamily.

39Oriffriendshaveatent,seeifyoucanborrowitforanightinyourbackyard.You'llquicklydiscover

whatyoulikeanddon'tlike.

Asanalternative（可供选择的事物）,manyoutdoorshopshaverentaldepartments.Doyourresearchtodecide

whatstyleandsizeyouthinkwouldworkbest,andfindoutifyoucanrentthatmodeloronethat'ssimilar.Finally,

ifyouareinarush,askifyoucanclimbinsidethetentatthestore.40

A.Gettinginandoutofthetentsoundsbasic.

B.Tosavemoney,youcanmakeoneonyourown.

C.Butyoucanturntoanyoneforhelpwhennecessary.

D.Itcouldbeaproblemifyou'retheonlyadultwhencamping.

E.Thiswillgiveyouachancetoassess（评价）allthefeaturesinperson.

F.Takethetentyouareconsideringoutfora“testdrive^^beforeyoubuy.

G.It'syourhomeawayfromhome,andtheplacewhereyou'llsleepandrelax.

三、语言知识运用（共两节，满分45分）

第一节（共20小题；每小题1.5分，满分30分）

AtthefarendofIslingtonRoadinNewton,Massachusetts,livesalittlegirlnearanddeartotheneighborhood.

Two-year-oldSamanthaSavitzis41,butshelovestotalktoanyonewho42signlanguage.

“She43totalkwithanybody,saidherfather,Raphael.4tYes,herwholecharacter44whenit's

someonewhocancommunicatewithher,“saidhermother,Glenda.Ontheotherhand,ifsomeonecan't,thatmakes

Samjustalittle45.

Her46forcommunicationhasbeenpainfullycleartoeveryoneintheneighborhood.Whenevertheysee

heronawalkorinheryard—andSamtriestobeneighborly-theyfindthemselvesata47forwords.Ontheir

own,Sam's48gottogether,hired（雇佣）ateacher,andarenow49immersed（专心的）inan

AmericanSignLanguageclass.Theteacher,RhysMcGovern,saysthisis50becausealotoftimeseventhe

parentsofdeafchildrendon'ttake51tolearnsignlanguage.

4tButhereSamhasaftill52that?ssigningandcommunicatingwithherandherfamily,anditisa53story,

Rhyssaid.Andhesaysthiswillalmostcertainlymakea54Sam.

Herparentssaytherearen^55inanylanguagetoexpresstheirthankfulness.4*Ifsreally56JGlenda

said."Weareso57JRaphaelsaid.Infact,theysaidthey'realreadyseeinga58intheirdaughter.

“Thefirstthingshesaystousis'friend，,“saidoneneighbor.thinkyour59wouldmelt（融化）just

asminedid,“saidanotherneighbor.What60a“goodneighborhood^^isnothingmorethangoodneighbors.

41.A.lonelyB.shyC.deafD.clever

42.A.knowsB.learnsC.likesD.hates

43.A.wantsB.remembersC.refusesD.agrees

44.A.continuesB.changesC.appearsD.stops

45.A.shockedB.movedC.calmD.sad

46.A.concernB.surpriseC.wisdomD.hope

47.A.pointB.disadvantageC.lossD.risk

48.A.friendsB.neighborsC.classmatesD.relatives

49.A.finallyB.slowlyC.suddenlyD.fully

50.A.wonderfulB.importantC.necessaryD.terrible

51.A.stepsB.actionC.painsD.time

52.A.schoolB.communityC.townD.group

53.A.tiringB.boringC.powerfulD.beautiful

54.A.quieterB.smarterC.happierD.lazier

55.A.wordsB.songsC.storiesD.efforts

56.A.worryingB.interestingC.frighteningD.touching

57.A.funnyB.poorC.luckyD.clear

58.A.differenceB.difficultyC.choiceD.chance

59.A.heartB.mindC.handD.head

60.A.influencesB.makesC.affectsD.finishes

第二节（共10小题；每小题1.5分，满分15分）

Onesummeritstartedtorainhereanddidn'tstopfor14hours.Whenpeoplesawtheirhomes,businesses,roads,

andbridges61.(destroy)overfloods,theycried.Ofcourse,manypeople62.(lose)their

lives.Afteritwasover,peoplewalkedthroughthemud(泥)leftbehind63.(find)asmanythingsas

theycould.Somecriedsadlyoverwhattheyhadlost.Otherscriedinjoywhentheyfoundtheirlovedonesalive.

Whenthewaterwentdown,though,a64.(surprise)thinghappened.Peopleimmediatelystarted

tohelpeachother.Some65.(willing)donatedfood,water,clothing,andcashtohelpthose66.

hadlosteverything.Otherswentoutinthedeepmud,67.(help)cleanupthedamage.Stillothersspent

theirdayscarryingsome68.(supply)tothepeoplewhoneededthem.

69.isunbelievablehowoftentheworstthingsinlifebringoutthebestinus.Thelove,care,and

compassion(同情)thatIsawinthosedayshavetouchedmysoul.Ithasmademerealizehowgoodpeoplereally

are.Maywealwayscometogetherinbothgoodandbadtimes.Maywealwaysdoallwecantofillourlife70.

________love.

四、写作（共两节，满分35分）

第一节应用文写作（满分15分）

由于连日大雨，昨天下午你所在的城市发生水灾，假如你是一名小记者，请你用英语给当地的一家英语报纸

写一份报道。主要内容包含：

1.水灾发生的原因和简况；

2.水灾造成的影响；

3.灾后情况。

注意：1.词数80左右；

2.可以适当增加细节，以使行文连贯。

参考词汇：共同努力jointeffort

第二节概要写作（满分20分）

阅读下面短文，根据其内容写一篇60词左右的内容概要。

Thehobbyisagoodthingapersongetsfromchildhood.Itcanbedevelopedatanyage;however,it'sbestto

getitfromchildhood.Wealldosomekindofworkaccordingtoourinterestwhichcangiveushappinessandjoy

andthatiscalledhobbies.Somepeoplegetdifferenthobbiesaccordingtotheirinterest,likesanddislikes.

Therearemanytypesofhobbieswecandevelopsuchasdancing,singing,drawing,playingindoororoutdoor

games,birdwatching,writing,eating,reading,sports,gardening,music,watchingTV,cooking,talking.Ourhobbies

helpusinearningalivelihood（生计）andmakingasuccessfulcareer.Thehobbyissomethingwecanfullyenjoy

inourfreetime.

Myhobbiesarecooking,listeningtomusicandgardening;however,Ialwaysprefergardening.Gardening

makesmerelaxedandgivesmemorehappiness.EveryearlymorningIenjoymybloominggarden,growingplants

slowlyonadailybasis.Ialsoenjoysunriseandsunsetinmygarden.Igenerallyliketodomyschoolworkinmy

evergreengarden.Iplaybadmintonwithmyfatherintheeveningandenjoytheeveningwalkwithmymom.Every

dayIwatchnewplantsdevelopandwatertheplants.Ialsotryplantingnewanddecorativeplantsinmygardenin

ordertomakeitmorebeautiful.

Myparentsalwaysencouragemetocontinueallmyhobbies.TheybecomesohappywhenItakemyproblems

inaneasywayandtrytosolvethemwithoutgettingangryandanxious.Mymomsaysthatgardeningisagoodhobby.

FrommychildhoodIworkdailyinmygardenforonehourtokeepitwellmaintained.

Unit4NaturalDisasters单元测试

答案解析

一、【答案】l.B2.A3.A4.C5.B6.C7.B8.A9.C10.Bll.B12.A

13.B14.C15.A16.C17.C18.B19.C20.A

二、

21.【答案】C

【解析】根据Freedailywalkingtours部分中的uToursleaveat11amand1:30pmfromtheinformationdeskat

VictoriaGatePlaza^可知，这种徒步旅行在上午11点和下午1点半开始，故C项正确。

22.【答案】B

【解析】根据Experl-guidedtours部分中的“EveryTuesdaythroughouttheyearat11:30amand2:30pmwe'llbe

holdinganexpert-guidedtour”可知，如果你对expert・guidedtours感兴趣，你别无选择，只能在星期二参观。

23.【答案】A

【解析】根据Price部分中的uThecostis£60perguide(thisdoesnotincludeyourentrytotheGardens).Each

guidecantakeupto15peoplew和uSmallergroupsarealsoacceptedbutthecostremains£60”可知,一个导游

最多可以带15个人，5个人的导游费用仍然是60英镑，故选A项。

24.【答案】D

【解析】根据第一段的内容可知，这里主要以美国为例说明家庭火灾的危害以及其影响，所以选项D符合题

意。

25.【答案】A

［解析】根据第三段中的“Inlessthan30secondsasmallflame(火焰)cangetcompletelyoutofcontroland

turnintoamajorfire.Itonlytakesminutesforthickblacksmoketofillahouse”"Youmaynotwakeupintimeto

escape"可知，这里是说要及时逃生。所以选A项。

26.【答案】C

［角牟析］根据第五段中的“…maybeblinded,confusedaboutwhereyouareorwhichdirectionyoushouldgoin

andunabletofindyourway”可知，黑烟使我们不知道自己所在的位置，不知道往哪个方向走，故C项符合题

意。

27.【答案】B

【解析】根据全文内容，尤其是第二段中的"learnsomethingabouthomefires”可知，本文主要介绍为了更

好地保护自己，需要了解家庭火灾的基本特性，故B项符合题意。

28.【答案】B

【解析】根据第一段中的“GoFundMestartedaprogramcalledKidHeroestocelebratethem”和第二段中的“The

programincludesanactivitycelebratingover100kidheroes”可知，发起KidHeroes的主要原因是表彰一百多名

儿童英雄。故选B项。

29.【答案】D

【解析】根据第三段中的"…kidsareoftengreatrolemodelsfbrusadultsbecausetheydon'thaveprejudice（偏

见）…”可知，在帮助别人时，孩子是成年人的榜样，因为成年人往往带有成见，而孩子们不同。故选D项。

30.【答案】C

【解析】根据第四段中的"ThroughtheParents'Guide,parentsareableto…areopentogivingback”可知,通

过Parents'Guide,父母可以学会指导孩子们做慈善项目。故选C项。根据第四段中的“ThroughtheParents'

Guide,parentsareabletolearnmoreabouthowtomaketheirchildrentakepartintheseprojects"可知，父母可以

学会如何让孩子参与这个项目，而不是如何回报社会、如何指导孩子参加有趣的活动，故D项和A项错误;

根据第四段中的"Alotofconversationstartersarealsoprovidedtohelpparentsguidetheirkidsandraisekids...w

可知，很多谈话的话题被提供给父母，帮助他们引导孩子和养育孩子，并不是教父母学习如何和孩子沟通，

故B项错误。

31.【答案】D

【解析】根据第五段和第六段的内容可知，虽然KidHeroes是作为假日活动开始的，但很多孩子全年都一直

在做好事，比如Ryder和Walt,这说明了该活动对孩子们生活的影响。故选D项。

32.【答案】D

【解析】根据第二段中的"Chinaplayedamajorrole,adding25percenttothisincrease,andIndiaadded6.8percent,

followedbyCanadaandRussiaw可知，在全球新增绿化面积中，中国扮演了主要角色，占了增加面积的百分

之二十五，印度占了百分之六点八，紧随其后的是加拿大和俄罗斯，故选D。

33.【答案】A

【解析】通读全文尤其是第四段的内容可知，在2000年到2017年间，全球新增绿化面积相当于一个亚马逊热

带雨林，为人类的环境保护做出了巨大的贡献，所以作者提到亚马逊热带雨林来说明这个成就的伟大，故选

Ao

34.【答案】C

【解析】根据倒数第二段中的"Thatisasurprisingfinding,consideringthelanddegradation（退化）incountries

withlargepopulations可知，考虑到人口稠密的国家土地退化的情况，ChiChen认为这是一个令人惊讶的发

现，所以他对这个新的发现感到惊讶，故选C。

35.【答案】B

【解析】根据句意，结合下文uFinally,withthehelpofNASA'sTerraandAquasatellitesresearch,theymanaged

tofindouttheincreaseinleafcoverfromdifferentareasandplaces"可知，开始波士顿大学的研究团队发现了

全球绿化面积的增加，但是他们不确定原因，后来在卫星的帮助下，发现了来自不同地区的绿化面积增加的

情况，所以画线词是“发现”的意思，故选B。

36.【答案】G

【解析】空前内容提到挑选帐篷的重要性，G项承接上文，说明了帐篷的作用。故选G。

37.【答案】A

【解析】空后介绍了帐篷的出口的有关情况，故A项“进出帐篷听起来很基本”符合语境。

38.【答案】D

【解析】空前提到“一些帐篷需要两个成年人才能搭建”，D项“宿营时，如果你是唯一的成年人，这可能

是个问题”承接上文，故选D。

39.【答案】F

【解析】F项中的"beforeyoubuy"与空后的"youcanborrowit”相呼应，故选F项。

40.【答案】E

【解析】空前是建议你自己到店里的帐篷中进行体验，E项“这将给你机会亲自去评价帐篷的特点”承接上

文。故选E。

三、

41.【答案】C

【解析】根据下文为了和小女孩交流她的邻居们都学习手语可推知，小女孩是一个失聪的人，故选C。lonely

“孤独的"；shy“羞怯的"；deaf“聋的，失聪的"；clever“聪明的”。

42.【答案】A

【解析】根据上题解析及下文中的u...whenifssomeonewhocancommunicatewithhern可知，她喜欢和懂

得手语的人交流，故选A。know“知道”；learn“学习”；like“喜欢”；hate“讨厌”。

43.【答案】A

【解析】根据上文中的“...butshelovestotalktoanyone"可知，她想和人们交流，故选A。want“想要"；

remember"记得"；refuse"拒绝"；agree"同意”。

44.【答案】B

【解析】根据上下文内容可知，小女孩喜欢和别人交流，当人们能和她交流时，她整个人都变了。continue

“继续”；change“改变”；appear“出现"；stop“停止”。

45.【答案】D

【解析】当别人不能和她交流时，她会感到有点难过，故选D。

46.【答案】D

【解析】根据下文中的"Whenevertheyseeheronawalkorinheryard—andSamtriestobeneighborly"可知，

她特别希望能和别人交流。故选D。concern“关心”；surprise“惊讶”；wisdom“智慧"；hope“希望，期

望”。

47.【答案】C

【解析】邻居们集体去学习手语，是因为小女孩在和他们交流时，他们总是不知所措，不知道说什么，故选

Coatalossforwords意为“不知说什么好”。

48.【答案】B

【解析】根据下文中的“…a'goodneighborhood5isnothingmorethangoodneighborsM可知,她的邻居们一

起去学手语，故选B。

49.【答案】D

【解析】根据全文内容可知，邻居们为了和小女孩交流，完全专注于学习手语，故选D。finally“终于”；

slowly“慢慢地”；suddenly“突然”；fully“完全地”。

50.【答案】A

【解析】根据全文内容可知，手语老师对这件事评价很高，认为这件事是令人赞叹的。故选A。wonderful"令

人惊奇的，令人赞叹的"；important”重要的"；necessary"必要的"；terrible"糟糕的"。

51.【答案】C

【解析】根据语境可知，即使是失聪孩子的父母也不会煞费苦心地去学习手语，故选C