2019年中考浙江省英語真題匯編:閱讀理解_第1頁
2019年中考浙江省英語真題匯編:閱讀理解_第2頁
2019年中考浙江省英語真題匯編:閱讀理解_第3頁
2019年中考浙江省英語真題匯編:閱讀理解_第4頁
2019年中考浙江省英語真題匯編:閱讀理解_第5頁
已閱讀5頁,還剩43頁未讀, 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報或認(rèn)領(lǐng)

文檔簡介

2019年浙江省中考英語真題(閱讀理解)

1.閱讀短文,從每題所給的A、B、C和D四個選項中,選出最佳選項。

STUDYHELP

Formanytestsandexams,youaretestedonyourabilitiestocommunicatesuccessfully.Inordertospeak

Englishfluently,youneedtothinkinEnglish.Ifyoudon't,yourspeechwillbeslowanditwon'tsoundnatural.

Herearesomethingsyoucandoto.

?Lookatobjectsaroundyourhomeandschool,andthinkofwhattheyarecalledinEnglish.Trytomakea

directconnectionbetweentheobjectandtheEnglishword.

?Whenyouareoutinapublicplace,practicedescribingthethingsandpeopleyouseeinyourmind.For

example,think,"Thereisamanwalkingdownthestreet.He'swearingasuit.Ithinkheisgoingtowork."Tryto

thinkinEnglishfirst,notinyourfirstlanguage.

?WhenyouhavetosaysomethinginEnglish,thinkfirstandaskyourself"WhatwordsandphasesdoIknow

inEnglishthatIcanuseinthissituation?"Trynottothinkinyourfirstlanguageandtranslateyourideasinto

English.Ifyoudo,youwillgetfrustratedveryquickly.

Trythesetipsandyou'llsoonfindthatyouarethinkinginEnglish.

(1)Thepassageismostprobablywrittento.

A.studentsB.teachersC.parentsD.reporters

(2)Thewritergivessomeadviceonhowto.

A.greetpeopleinEnglish

B.practicethinkinginEnglish

C.writeanarticleinEnglish

D.improveEnglishlisteningskills

(3)Thepassageabovemightbefromthecolumn(欄目)inamagazine.

A.NewsCornerB.StoryGardenC.LanguageWorldD.TechnologySquare

【答案】(1)A

(2)B

(3)C

【考點(diǎn)】教育類

【解析】【分析】主要講了為了流利地說英語,你需要用英語思考,你可以做的一些事情。

(1)細(xì)節(jié)題。根據(jù)Formanytestsandexams對于許多考試來說,可知是給學(xué)生寫的,故選A。

(2)細(xì)節(jié)題。根據(jù)InordertospeakEnglishfluently,youneedtothinkinEnglish.可知是練習(xí)用英語思考,

故選Bo

(3)細(xì)節(jié)題。根據(jù)全文可知與說英語有關(guān),即語言,故選C。

【點(diǎn)評】考查閱讀理解,主要考查細(xì)節(jié)題,注意從文中仔細(xì)尋找答案。

2.閱讀短文,從每題所給的A、B、C和D四個選項中,選出最佳選項。

"Iamgoingtothestore,UncleMoti,"Minasaid."Doyouwanttocomealong?Youhavenotseenmuchof

theneighborhoodyet."

Uncleshookhishead."No,thankyou,"hesaid.Hltisjusttooloudandcrowdedforme.Everyoneisalwayson

thego,whileIamusedtothepeaceandquietofourvillage.Ifeelafraidoutthere,likeafrightened(害怕的)

child."Minasatonthesofanexttoheruncle."Tellmeaboutthevillage,UncleMoti,"shesaid."WouldIlikeit

there?"

Unclelaughed.HWithoutadoubt,youwouldfinditdullatfirst-theloudestsoundisusuallybirdsong.The

peopleImeetonthestreetareallpeopleIknow,andwestopandtalkorgototheteashopandhavetea.There

arenotmanyshops,buttheshopkeepersknowalltheircustomers.Everyoneisfriendlyandhasasmilefor

everyoneelse."

"Soundsreallynice,"Minasaid."ButIthinkmaybeitisnotdifferentineveryway.Ireallywishyouwould

comewithme,andIcouldshowyouwhyIsaythat."Unclesighedandgotup,saying,"Allright,Mina,Iwillgo.',

Outonthestreet,carszoomedby,someofthemhonking.Unclelookedverynervousatallthenoiseand

activities,andMinatookhishand.

"Look,"shesaid,"thereismyfriendNate,andcomingdownthestreetismyteacher,Ms.Sanchez."Mina

wavedtoNate,whowavedback,andcalledhellotoherteacher.Thensheledheruncledownthestreettothe

store,whereshegreetedtheshopkeeper."Hi,Ms.Franklin,thisismyuncleMoti,whohascomeheretolive."

“Overhere,“Minatookheruncle'sermandledhimacrossthestreet.Asignoveradoorread"Navid'sTea

Shop."Unclesmiled.Theywentinandsatatatable.Theyorderedtea,andUnclesighedhappily.

“Well,Iseewhatyouweretryingtoshowme,"hesaid."Thisneighborhoodisyourvillage.Nowitwillbe

mineto.Ithasfriends,kindshopkeepers,birds,andevenateashop..."

(1)Atfirst,UncleMotididn'twanttogooutwithMinabecause.

A.hemissedhisfamilyinthevillage

B.hefeltverytiredafteralongjourney

C.hedidn'tgetusedtothelifeinMina'sneighborhood

D.peopleinMina'sneighborhoodwereunfriendlytohim

(2)Fromtheunderlinedsentencesinthepassage,wecaninfer(推斷)thatMinaisagirl.

A.braveB.caringC.creativeD.humorous

(3)Thesentence""inthepassageshowsthatMina'sneighborhoodandUncle'svillagearesimilar.

A.Ifeelafraidoutthere,likeafrightenedchild.

B.Youwouldfinditdullatfirst-theloudestsoundisusuallybirdsong.

C.Outonthestreet,carszoomedby,someofthemhonking.

D.Ithasfriends,kindshopkeepers,birds,andevenateashop.

(4)ThestorysuggeststhatUncleMotiwillprobablylateron.

A.stillfeelfrightenedasbefore

B.starttolookforajobinateashop

C.bewillingtogooutinMina'sneighborhood

D.tellpeoplewhyhecametoMina'sneighborhood

【答案】(1)C

(2)B

(3)D

(4)C

【考點(diǎn)】人物傳記/故事閱讀類

【解析】【分析】主要講了Mina怎樣勸說讓Moti叔叔去自己的街區(qū)的,并且Mina的街區(qū)最終也成了叔

叔的街區(qū)。

(1)細(xì)節(jié)題。根據(jù)"Itisjusttooloudandcrowdedforme.Everyoneisalwaysonthego,whileIamusedtothe

peaceandquietofourvillage.可知Moti叔叔習(xí)慣了自己的鄉(xiāng)村,不銹鋼Mina的街區(qū),故選Co

(2)細(xì)節(jié)題。根據(jù)句子可知叔叔看起來是緊張的,Mina拉著叔叔的手,所以看出Mina是關(guān)心他人的,

即caring,故選B。

(3)細(xì)節(jié)題。根據(jù)Nowitwillbemineto.Ithasfriends,kindshopkeepers,birds,andevenateashop..."可知它

有朋友、友好的店主、鳥、茶店,故選D。

(4)細(xì)節(jié)題。根據(jù)Thisneighborhoodisyourvillage.Nowitwillbemineto.可知這個街區(qū)既是Mina的街區(qū),

也是叔叔的街區(qū),即叔叔愿意去Mina的街道,故選C。

【點(diǎn)評】考查閱讀理解,主要考查細(xì)節(jié)題,注意從文中仔細(xì)尋找答案。

3.閱讀短文,從每題所給的A、B、C和D四個選項中,選出最佳選項。

Brookewantedadollhouseandsomesugarcookies.Sothe6-year-oldaskedAlexatogetthem.Alexawasn't

hermomorbabysitter.Itwasavoice-activatedhomeassistantpoweredbyAl(人工智能).AnditmadeBrooke's

wishescometrue.Afewdayslater,muchtoherparents'surprise,a$170dollhouseandfourpoundsofcookies

showedup.Theyatethecookiesandgaveawaythedollhousetoalocalhospital.Andthat'snottheendofthe

story.WhenanewsreportertoldthestoryofwhathappenedonTV,Alexadevices(設(shè)備)inmanylisteners'

homeswokeupandtriedtoorderdollhouses!

Alexaisn'ttheonlyAlwillingtoserveyou.AppleHomePodhasSiri,GoogleHomehasitsAssistant,andthe

upcomingGalaxyHomedevicewillhaveBixby.Peoplewhohavethesedevicesusethemmainlyforlisteningto

music,checkingtheweather,andsettingtimers.AccordingtoareportfromTheInformation,nowadaysvoice

shoppingisrare.Butmanyscientistspredictaboom(增長)invoiceshoppinginthenearfuture.Isthatagood

thing?

▲Youcanshoutoutanorderassoonasyouthinkofit,evenifyouarecooking,cleaning,ordriving.In

addition,peoplewithdisabilitieswhoareunabletouseakeyboardormousecanshopwithoutanyhelp.

Butvoiceshoppinghasitsdisadvantages.Unwanteddollhousesaren'tthebiggestproblem.It'susuallyvery

easytocancelanorderorreturnproducts.Thethingthatworriessomepeopleisthattheseassistantsare

alwayslistening.Theyhavetobeabletorespondwhenyouwantthem.Sotheylistenfor"Alexa"or"OKGoogle"

oranotherorder.Whentheyhearit,theystartrecordingtheconversation.Somehaveworriedaboutwhat

happensshoppinghabits?Andwhatifsomeonehacks(入侵)thedevice?TheCIAfoundawaytohacksmartTVs

toturnthemintospiesthatlistenallthetime.Otherscoulddothesamewithanysmartdevice.

Whatdoyouthink?Areyoureadytostartvoiceshopping?

(1)Fromthepassage,weknowthatAlexa.

A.canlookafterthebaby

B.cancookdeliciousfood

C.isatoydollsoldonline

D.isonekindofAldevice

(2)Theunderlinedword"rare"inParagraph2probablymeans.

A.unusualB.expensiveC.harmfulD.impossible

(3)Whichofthefollowingisthebesttofillinthe"A"inParagraph3?

A.Convenienceisthemainadvantageofvoiceshopping

B.Thecostofvoiceshoppingislowerthanotherways

C.Thepopularityofvoiceshoppingisincreasing

D.Thetechnologyofvoiceshoppingneedsimproving

(4)Paragraph4mainlytellsusthatwhenpeopletryvoiceshopping,.

A.Alsometimesforgetspeople'sorders

B.personalinformationmightbehacked

C.it'sdifficulttocancelorreturnproducts

D.theneedsforproductscan'tbesatisfied

【答案】(1)D

(2)A

(3)A

(4)B

【考點(diǎn)】科普環(huán)保類

【解析】【分析】主要講了通過介紹Brooke通過聲音購物買到了玩具屋和一些糖曲奇餅,講了聲音購物的

優(yōu)缺點(diǎn)。

(1)細(xì)節(jié)題。根據(jù)Itwasavoice-activatedhomeassistantpoweredbyAI(人工智能).可知它是一種人工智

能,故選D。

(2)細(xì)節(jié)題。根據(jù)后句Butmanyscientistspredictaboom(增長)invoiceshoppinginthenearfuture.可知但

是科學(xué)家預(yù)測聲音購物在將來會增長,所以現(xiàn)在是稀有的,即不同尋常的,故選A。

(3)細(xì)節(jié)題。根據(jù)后句Youcanshoutoutanorderassoonasyouthinkofit主要你一想到它你就可以喊出訂

單,可知是聲音購物的便利,故選A。

(4)細(xì)節(jié)題。根據(jù)Andwhatifsomeonehacks(入侵)thedevice?TheCIAfoundawaytohacksmartTVsto

turnthemintospiesthatlistenallthetime.Otherscoulddothesamewithanysmartdevice.可知私人信息可能

被入侵,故選B。

【點(diǎn)評】考查閱讀理解,主要考查細(xì)節(jié)題,注意從文中仔細(xì)尋找答案。

4.閱讀短文,從每題所給的A、B、C和D四個選項中,選出最佳選項。

Tourism(旅游業(yè))isoneoftheworld'slargestindustries.Manycountriesdependheavilyontourismasan

importantpartoftheireconomy(經(jīng)濟(jì)),whileothercountries-suchassomeofthesmallerCaribbeanisland

nations-arealmostcompletelydependentontourism.

Despiteitseconomicadvantages,tourismhasdisadvantages,too.Whilecountriesspendmillionsattracting

tourists,theyarealsounderthepressurethattourismbrings.

Oneofthebiggestproblemsisenvironmental.Thebuildingofroadsandhotelscanquicklydestroythosevery

beautifulplaces.Developmentonwetlands,forexample,influenceswildlife;forestsdisappearastheyare

clearedtomakewayforbuildingsandtoprovidefuel(燃料).Inaddition,thetouristindustryalsoputsahuge

pressureonwaterpeopleneed.IndryMediterraneanareas,touristsusealmosttwiceasmuchwateraslocal

peoplewhenswimminginthepool.

Tourismisalsoresponsibleforproducingplentyofwaste.CruiseshipsintheCaribbeanproducealotof

rubbish-morethan70,000tonseachyear.ItevenhasaninfluenceonplacesfarawayliketheHimalayas,the

word'shighestmountain,whichhasmorethan100tonsofrubbishsittingonit.

Inspiteoftheseproblems,tourismcanbegoodforcommunitiesandtheenvironment.Thepark-entrance

fees(費(fèi)用)arepaidfortheprotectionofplacesofinterestortheanimals.What'smore,tourismbringspeople

closertonature,andcangivethemabetterunderstandingoftheenvironmentandtheresultofdestroyingit.

Thisleadstopressureonlocalgovernmentstoprotectthesebeautifulareas,andcanresultintheprotectionof

endangeredplantsandanimals.Also,itcanprovidepeoplewithmoreopportunitiestofindjobsinthetourist

industry.

Althoughtourismhasmanyadvantages,itclearlyhasabadinfluenceaswell.Thechallengeforlocaland

nationalgovernmentsistomanagetourismsothatcommunitiescanbenefiteconomically,andyetatthesame

time,makesurethatthetouristareasarekeptforalltoenjoy.

(1)Paragraph3andParagraph4mainlytalkabouttheoftourism.

A.disadvantagesB.developmentC.importanceD.survey

(2)Thewritershowsthewasteproblemisseriousby.

A.tellingstoriesB.listingfactsC.askingquestionsD.makingcomparisons

(3)AccordingtoParagraph5,whichofthefollowingaretheadvantagesoftourism?

①Themoneyfromtourismisusedtoprotecttheenvironment.

?Tourismcanhelppeoplebetterunderstandthelocalculture.

③Peoplecangetmorechancestofindjobsrelatedtotourism.

?Humansandnaturearebecomingcloserwiththehelpoftourism.

A.①②③B.①②④C.①③④D.②④

(4)Thewriteradvisesthegovernmenttoattheendofthepassage.

A.attractmoretourists

B.careabouttheeconomy

C.developthetouristindustry

D.managetourismwell

【答案】(1)A

(2)B

(3)C

(4)D

【考點(diǎn)】說明文

【解析】【分析】主要講了旅游業(yè)的優(yōu)缺點(diǎn)。

(1)細(xì)節(jié)題。根據(jù)第二段Despiteitseconomicadvantages,tourismhasdisadvantages,too.盡管旅游業(yè)有優(yōu)

點(diǎn),但是也有缺點(diǎn),3到4自然段講的是旅游業(yè)的缺點(diǎn),故選A。

(2)細(xì)節(jié)題。根據(jù)CruiseshipsintheCaribbeanproducealotofrubbish-morethan70,000tonseachyear.It

evenhasaninfluenceonplacesfarawayliketheHimalayas,theword'shighestmountain,whichhasmorethan

100tonsofrubbishsittingonit.可知游輪每年產(chǎn)生70000多噸垃圾,喜馬拉雅山有100噸垃圾,舉了兩個事

實例子說明廢棄物問題,故選B。

(3)細(xì)節(jié)題。根據(jù)Thepark-entrancefees(費(fèi)用)arepaidfortheprotectionofplacesofinterestortheanimals.

可知①是正確的;What'smore,tourismbringspeopleclosertonature,andcangivethemabetter

understandingoftheenvironmentandtheresultofdestroyingit可知④是正確的;根據(jù)Also,itcanprovide

peoplewithmoreopportunitiestofindjobsinthetouristindustry.可知③是正確的,故選C。

(4)細(xì)節(jié)題。根據(jù)Thechallengeforlocalandnationalgovernmentsistomanagetourismsothatcommunities

canbenefiteconomically,andyetatthesametime,makesurethatthetouristareasarekeptforalltoenjoy.可

知作者希望當(dāng)?shù)卣梢粤己玫墓芾砺糜螛I(yè),使得旅客能很好地享受他們的旅行,故選D。

【點(diǎn)評】考查閱讀理解,主要考查細(xì)節(jié)題,注意從文中仔細(xì)尋找答案。

5.閱讀理解

HotDogispopular.It'snotadog,butacookedsausageinalongpieceofbread.Herearesomestoriesand

factsaboutitfromEnglishwebsites.

HISTORYofHotDogHOTDOGFUNFACTS

The1600s◎

Worldrecordforeatinghot

dogs:73intenminutes.

AGermancalledJohannGeorghehnercreatedthe"dachshund"sausage.

"Dachshund"isaGermansmalllongthindog.

The1860s

Hotdogswereoneofthefirst

Theveryfirsthotdog—the"dachshund"sausageinaroll—wassoldfoodseatenonthemoon/

byGermansinNewYork.ItbecamepopularintheUSlater.

a

1871

CharlesFeltman,aGerman,startedthefirstConeyIslandhotdogstand.It

madehotdogsknowntomorepeople.

About150millionhotdogs

1893

areeatenbyAmericanseach

ChrisVonDerAhestartedtheAmericantraditionofeatinghotdogsat

July4th.

baseballparks,makinghotdogsmorepopular.

1901

ANewYorkcartoonist.TadDorgan,sawtheredhot"dachshundsausages

soldonstreets.Hewantedtodrawapictureofit,buthewasn'tsurehowto

About21millionhotdogs

spell"dachshund,sohesimplywrote"HotDog".Itiswidelybelievedhow

weresoldatAmericanbaseball

HotDoghaditsname.

parks

1949

in2010.

Thefirstvegetarianhotdogscameout.

NewYorkerseatmorehot

dogsthanany

othercitypopulationinthe

US.

(1)Americansstartedthetraditionofeatinghotdogsatbaseballparksin.

A.1871B.1893C.1901D.1949

(2)It'sbelievedthatthename"HotDog"wascreatedby.

A.TadDorganB.CharlesFeltmanC.ChrisVonDerAheD.JohannGeorghehner

(3)Whatcanweknowabouthotdogsfromthepassage?

A.NewYorkerslikeeatinghotdogsmostintheworld.

B.Germanseatabout150millionhotdogseachJuly4th.

C.Aworldrecordsayssomeoneate73hotdogsin10minutes.

D.About21millionhotdogsweresoldinAmericainthe1860s.

【答案】(1)B

(2)A

(3)C

【考點(diǎn)】人物傳記/故事閱讀類

【解析】【分析】短文大意:這篇短文講的是熱狗的來歷和在英國網(wǎng)上的一些故事和事實。

(1)細(xì)節(jié)理解題。根據(jù)1893,ChrisVonDerAhestartedtheAmericantraditionofeating

hotdogsatbaseballparks,makinghotdogsmorepopular.可知熱狗在美國流行起來是

在1893年,故選B。

(2)細(xì)節(jié)理解題。根據(jù)1901ANewYorkcartoonist.TadDorgan,sawtheredhot

"dachshundsausagessoldonstreets.Hewantedtodrawapictureofit,buthewasn't

surehowtospell"dachshund,sohesimplywrote"HotDog".Itiswidelybelievedhow

HotDoghaditsname.可知熱狗的名字是TadDorgan給起的,故選A。

(3)細(xì)節(jié)理解題。根據(jù)Worldrecordforeatinghotdogs:73intenminutes.可知選項c的敘

述和事實相符,故選c。

【點(diǎn)評】此題考查閱讀理解。對于細(xì)節(jié)理解題,可帶著問題仔細(xì)閱讀短文,直接找出問題答案。

6.閱讀理解

Haveyoueverjumpedonatrampoline?Todaymanypeopleuseitforexercise.

Backinthe1980s,researchersfoundthatjumpingonatrampolinewasagoodwaytohelpastronautsregain

theirstrength.Actually,trampolininghasmanyadvantages.Ithelpsbonesandmusclesgrowandimprovesyour

balancebystimulatingtheinnerear.Itisespeciallyusefulforincreasingflowofthelymphaticsystem.Which

helpsyourbodygetridofharmfultoxins.Trampolininghasbenefitssimilartothoseofrunning,butwithouttoo

muchstressonkneesandankles.

Ifyouwouldliketostarttrampolining,youmayfirstneedtoaskadoctortomakesureit*sasafeactivityfor

you.It'seasytofindaninexpensivetrampaline,butitshouldbewellmadeandstrongenoughtosupportyour

weight.Toavoidaccidents,sometrampolineshave8safetynetaroundthem.Remember:wheneveryouareon

atrampoline,becarefulnottojumpneartheedgeofit.

Hereareafewexercisesforbeginners,

HighKneeLift.Raiseonekneeatatime.Liftyourkneehigherthanyouusuallydowhenyouarerunning.

StarJump.Jumpintotheairandspreadyourarmsandlegsintoastarshape.Asyougainmoreconfidence,

practicemoredifficultlevels:

TuckJump.Atthetopofyourjump,bringthekneestothechest.Withthearmsholdingthelegs.

PikeJump.Jumphigh,bringthelegsup,andpointthetoesforward.Touchyourtoeswithhands.

Therearemanymoreexercisesyoucantry.Happytrampolining!

(1)Accordingtothepassage,whatbenefitcanwegetfromtrampolining?

A.Ithelpswithbonegrowth.

B.Itcuresillnessesinourknees.

C.Ithelpsreducestressonmusecles.

D.Itpreventsearsfrombeinghurt.

(2)Howcanwedotrampoliningsafely?

A.Buyanexpensivetrampoline.

B.Jumpinthecenterofatrampoline.

C.Chooseatrampolinewithoutanet.

D.Loseweightbeforestartingtrampolining.

(3)WhichpictureshowsTuckJump?

△BP&°4

(4)Thispassageintroduces_______________.

A.anexercisetoimproveourfitness

B.anexercisetogainself-confidence

C.awaytokeepbalancewhenwejump

D.awaytoavoidaccidentswhenexercising

【答案】(1)A

(2)B

(3)D

(4)A

【考點(diǎn)】說明文

【解析】【分析】短文大意:這篇文章講的是蹦床運(yùn)動對人的好處,在開始蹦床前找醫(yī)生要確認(rèn)蹦床對你

是否是安全的運(yùn)動。此案無還講了對于初學(xué)者要做的幾項鍛煉。

(1)細(xì)節(jié)理解題。根據(jù)Ithelpsbonesandmusclesgrowandimprovesyourbalanceby

stimulatingtheinnerear.可知它有助于骨頭生長。故選A。

(2)細(xì)節(jié)理解題。根據(jù)Remember:wheneveryouareonatrampoline,becarefulnotto

jumpneartheedgeofit.記住:無論何時你在蹦床上。小心不要蹦到邊緣附近??芍踩拇惨?/p>

網(wǎng)的中心。故選B。

(3)細(xì)節(jié)理解題。根據(jù)TuckJump.Atthetopofyourjump,bringthekneestothechest.

Withthearmsholdingthelegs.抱膝跳。跳到最高處使膝蓋挨著胸部雙臂抱腿。可知選項D圖片符

合描述內(nèi)容,故選D。

(4)主旨大意題。根據(jù)文章內(nèi)容可知這篇文章介紹了對我們健康有好處的運(yùn)動蹦床,故選A。

【點(diǎn)評】此題考查閱讀理解。對于信息客觀題可直接從短文細(xì)節(jié)中找出問題答案。對于主旨大意題要根據(jù)

文章的中心思想確定。

7.閱讀理解

Manyobjectsintheuniverseareinvisible,buttheysendradiowaves.Theradiotelescope*thusappeared,

anditisconsideredoneofthegreatestinventionsinthetwentiethcentury.Reberbuilttheworld'sfirstradio

telescopein1937.RyleandHewishdevelopedradiotelescopesystemsforthelocationofweakradiosources,

andtheysharedtheNobelPrizeforPhysicsin1974.

Aradiotelescopeisusuallymadeupof:

Oneormoreantennastocollecttheradiowaves.Mostantennasaremadeintheshapeofadishtocollect

andreflect,theradiowavestothesub-reflector,inthesamewayasacurvedmirrorfocusesvisiblelighttoone

point.

Areceiverandamplifiertoreceivetheradiowavesfromthesub-reflector,andmaketheseweakradio

wavesstrongenoughtoberecordedandturnedintoelectronicsignals.Tomakeanamplifiersensitiveenough,it

isusuallycooledto,verylowtemperatures(e.g.aslowas—270℃).

Arecordertokeeparecordoftheelectronicsignals.Mostradiotelescopestodaykeepthesignalstothe

computer'smemorydiskforastronomerstoanalyzelater.

Radiowavelengthsaremuchlongerthanthoseofvisiblelight,andtheradiowavesfromdeepspaceare

alwaysweak.TocatchRadiowavelengthsaremuchlongerthanthoseofvisiblelight,andtheradiowavesfrom

deepspacearealwaysweak.Tocatchthesewaves,radiotelescopesusuallyhavehugeantennas.Thesizesof

mostantennasinusetodayarearound50to300metresindiameter.TheantennaofFASTinGuizhou,China,

thelatestandlargestradiotelescopeintheworld,is500metresindiameter,aslargeasthesizeof30football

fields.

Toavoidinterferences,andkeepthetelescopessensitive,radiotelescopesarebuiltinplaceswherethereare

nohumanradiowavesorelectronicsignals.Forexample,FASTis5kilometresawayfromtheclosestvillageand

25kilometresawayfromthenearesttown.

Radiotelescopescreatepicturesofthesky,notinvisiblelight,butinradiowaves.Thisisextremelyuseful,

becausethereareobjectsthatcan'tbeseen,objectsthatwewouldn'tevenknowwithoutradiotelescopes.

(1)Radiotelescopeshelpcollectfromtheuniverse

A.lightB.objectsC.radiowavesD.visiblesignals

(2)Mostantennasofradiotelescopesaremadeintheshapeofadishto.

A.maketheantennasstrongenough

B.increasethenumberofradiowaves

C.turnradiowavesintoelectronicsignals

D.focusradiowavesonthesub—reflector

(3)Theunderlinedword"interferences"inthepassagerefersto.

A.thenoisesmadebyvillagersandanimals

B.thesoundsfromtheradiosandtelevisions

C.thepeoplewhogotoGuizhoutowatchFASTwork

D.theradiowavesandelectronicsignalsfromhumans

(4)Whathavewedonewiththehelpofradiotelescopes?

A.Wehavereceivedpicturesofdeepspace.

B.Wehavediscoveredunknownlivesintheuniverse.

C.Wehavefoundsomeunknownobjectsintheuniverse.

D.Wehaveturnedtheradiowavesfromspaceintolight.

【答案】(I)c

(2)D

(3)D

(4)C

【考點(diǎn)】科普環(huán)保類,說明文

【解析】【分析】短文大意:這篇短文講的是射電望遠(yuǎn)鏡的來歷和它的幾個組成部分,及它建造的地點(diǎn)。

(1)細(xì)節(jié)理解題。根據(jù)Oneormoreantennastocollecttheradiowaves.可知它有助于收

集宇宙中的無線波。故選C。

(2)細(xì)節(jié)理解題。根據(jù)Mostantennasaremadeintheshapeofadishtocollectand

reflect,theradiowavestothesub—reflector,故選D??芍龀杀P子形狀是為了集中副

反射器上的無線波。故選D。

⑶詞意猜測題。根據(jù)radiotelescopesarebuiltinplaceswheretherearenohumanradio

wavesorelectronicsignals.可知interference指的人人類的無線波和電子信號。故選D。

(4)細(xì)節(jié)理解題。根據(jù)Thisisextremelyuseful,becausethereareobjectsthatcan'tbe

seen,objectsthatwewouldn'tevenknowwithoutradiotelescopes.可知在射電望遠(yuǎn)鏡的幫

助下我們能發(fā)現(xiàn)宇宙中的一些不明物。故選c。

【點(diǎn)評】此題考查閱讀理解。根據(jù)上下文的聯(lián)系和語境猜測劃線部分的詞在文章中的意思,對于細(xì)節(jié)理解

題,可帶著問題直接在文章找到問題答案。

8.閱讀理解

IliveinMentone,aquiet,simple,restfulplace,wheretherichnevercome.ImetTheophileMagnan,aretired,

rich,oldmanfromLyonsyesterday.IntheHoteldesAnglais.Theophilelookedsadanddreamy,anddidn'ttalk

withanybodyelse.Whichbroughtmebacktothepast.

Alongtimeago,FrancoisMillet.Claude,CarlandIwereyoungartists-veryyoungartists-infact.

Yes,FrancoisM川et.ThegreatFrenchartist,wasmyfriend.

Milletwasn'tanygreaterthanwewereatthattime.Hedidn'thaveanyfame,eveninhisownvillage.

WewereallpoorthoughwehadstacksandstacksofasgoodpicturesasanybodyinEuropepainted.Oncea

personeverofferedfourfrancsforMillet's"Angelus",whichheintendedtosellforeight.

Itwasafactinhumanhistorythatagreatartistwouldneverbeacknowledged*untilafterhewasstarved

anddead.Hispicturesclimbedtohighpricesafterhisdeath.

Thenwemadeadecisionthatoneofusmustdie,tosavetheothersandhimself.

MHIIetwaselectedtodie.

DuringthenextthreemonthsMilletpaintedwithallhismight,enlargedhisstockallhecould,notpictures,

notsketches,studies,partsofstudies,fragmentsofstudies,ofcourse,withhiscipher*onthem.

Theywerethethingstobesold.

CarlwenttoParistostarttheworkofbuildingupMillet'sname.ClaudeandIwenttosellMillet'ssmall

picturesandtobuilduphisnameaswell.

WemadeMilletamaster.Ialwayssaidtomycustomer,"IamafooltosellapictureofFrancoisMillet'satall,

forheisnotgoingtolivethreemonths,andwhenhedieshispicturescan'tbehadforloveormoney."

Claudean

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論