中考阅读理解训练题.docx

中考阅读理解训练题.docx

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中考阅读理解训练题

中考阅读理解训练题

Passage1

Weknowthatmanyanimalsdonotstayinoneplace.Birds,fishandotheranimalsmovefromoneplacetoanotheratacertaintime.Theymovefordifferentreasons:

mostofthemmovetofindfoodmoreeasily,butothersmovetogetawayfromplacesthataretoocrowded.

Whencoldweathercomes,manybirdsmovetowarmerplacestofindfood.Somefishesgivebirthinwarmwaterandmovetocoldwatertofeed.Themostfamousmigration（迁移）isprobablythemigrationoffish,whichiscalled“salmon”.Thisfishisborninfreshwaterbutittravelsmanymilestosaltwater.Thereitspendsitslife.Whenitisold,itreturnstoitsbirthplaceinfreshwater.Thenitgivesbirthanddies.InnorthernEurope,thereisakindofmouse.Theyleavetheirmountainhomeswhentheybecometoocrowded.Theymovedowntothelowland.Sometimestheymoveallthewaytotheseaside,andmanyofthemarekilledwhentheyfallintothesea.

Recently（近来）,scientistshavestudiedthemigrationofakindoflobster（龙虾）.Everyyear,whentheseasonofthebadweatherarrives,thelobstersgetintoalonglineandstarttowalkacrosstheflooroftheocean.Nobodyknowswhytheydothis,andnobodyknowswheretheygo.So,sometimesweknowwhyhumansandanimalsmovefromoneplacetoanother,butatothertimeswedon’t.Maybelivingthingsjustliketotravel.

1.Mostanimalsmovefromoneplacetoanotheratacertaintimeto_______.

A.givebirthB.enjoywarmerweather

C.findfoodmoreeasilyD.findbeautifulplaces

2.Thefishcalled“salmon”spendsalongtimein______.

A.saltwaterB.riversC.freshwaterD.itsbirthplace

3.ThemiceinnorthernEuropemovewhen_______.

A.theygivebirthB.theplacegetstoocrowded

C.theweatherisbadD.theyhaven’tenoughfood

4.Thelobstersmove________.

A.tothefreshwaterB.atacertaintimeC.totheunderseaD.tofindmorefood

5.Whatisthemainideaofthepassage?

A.Animalsmovetofindfoodmoreeasily.

B.Themigrationofthefishcalled“salmon”isthemostfamousmigration.

C.Livingthingsmovefromoneplacetoanotherbecausetheyliketotravel.

D.Sometimesweknowwhyandhowlivingthingsmovefromoneplacetoanother,butsometimeswedon’t.

Passage2

Ifyoulookattheskyonenightandseesomethingmovingandshiningthatyouhaveneverseenbefore,itmightbeacomet（彗星）.

Acometsometimeslookslikeastar.Likeaplanet,acomethasnolightofitsown.Itshinesfromthesunlightitreflects（反射）.Liketheearth,acometgoesroundthesun,butonamuchlongerpath（轨道）thantheearthtravels.

Ifacometisn’tastar,whatisitthen?

Somescientiststhinkthatalargepartofacometiswaterfrozenintopiecesoficeandmixedwithironandrockdustandperhapsafewbigpiecesofrock.Whensunshinemelts（融化）theiceinthecomet,greatcloudsofgasgotrailingafterit.Theseclouds,togetherwiththedust,formalongtail.

Manypeopleperhapshaveseenacomet.Howevernooneknowshowmanycometsthereare.Theremaybemillionsofcomets,butonlyafewcomecloseenoughforustosee.

AnEnglishmannamedEdmundHalley,wholivedfrom1656to1742,foundoutalotaboutthepathsthatcometstakethroughthesky.Somecometsmoveoutofoursightandnevercomeback.Otherskeepcomingbackatregulartimes.AbigcometthatkeepscomingbackwasnamedafterHalleybecausehewastheonewhoworkedoutwhenitwouldcomebackagain.MaybeyouhaveeverseenHalley’sCometsbecausethelasttimeitcameclosetothesunandtheearthwasintheyear1986.Thenpeopleallovertheworldwereoutsideatnighttolookatit.YouwillprobablybeabletoseeHalley’sCometswhenitcomesneartheearthagain.

1.Acometislike________.

A.sunB.moonC.sunlightD.theearth

2.Alargepartofacometis______.

A.waterandrockB.waterfrozenintopiecesoficeandmixedwithiron

C.ice,ironandrockdustD.onlyafewbigpiecesofrock

3.Maybemanypeople_______.

A.haven’tseenanycometsB.haveseenallcomets

C.haveseenacometatdaytimeD.haveseenacomet

4.Somecometskeepcomingback________.

A.atanytimeB.atnoonC.atregulartimesD.atdaytime

5.Halley’sCometscameback_____.

A.in1990B.in1980C.in1986D.in1989

Passage3

Doyouknowsomethingabouttreerings（年轮）?

Doyouknowtheycantelluswhattheweatherwaslike,sometimesevenhundredsofyearsago?

Atreewillgrowwellinaclimate（气候）withlotsofsunshineandrainfall.Andlittlesunshineorrainfallwilllimit（限制）thegrowthofclimatebystudyingthetreerings.Forexample,tofindouttheweatheroftenyearsago,counttheringsofatreefromtheoutsidetotheinside.Ifthetenthringisfarfromtheeleventhring,thenwe’resurethatitwassunnyandrainymostofthatyear.Ifitisneartotheeleventhring,thentheclimatethatyearwasbad.

Treeringsareimportantnotonlyforstudyingthehistoryofweatherbutalsoforstudyingthehistoryofman.ManycenturiesagotherelivedalotofpeopleataplaceinNewMexico.Butnowyoucanfindonlysandthere—notreesandnopeople.Whathappened?

Ascientiststudiedtheringsofdeadtreesthere.Hefoundthatthepeoplehadtoleavebecausetheyhadcutdownallthetreestomakefiresandbuildings.Asallthetreeshadgone,thepeopletherehadtomove.

1._____ingoodclimate.

A.Treeringsgrowfarfromeachother

B.Treeringsbecomethinner

C.Treesdon’tneedsunshineorrainfall

D.Peoplecancutdownmostofthetrees

2.Thescientistsareinterestedinstudyingtreeringsbecausetreeringscantell______.

A.whetheratreewasstrongornot

B.whetherpeopletookgoodcareofthetreesornot

C.whethertheclimatewasgoodornot

D.howoldthetreeswere

3.Ifyouwanttofindouttheweatheroftwentyyearsago,youshouldstudy_______.

A.thetwentiethringB.thetenthring

C.thenineteenthringD.thetwenty-firstring

4.Whydidpeopleusuallyliveinplaceswithlotsoftrees?

A.Treescouldtellthechangeoftheweather

B.Treesbroughtlotsofsunshineandrain

C.Treescouldmakeweathernottoohotortoocold

D.Treescouldbeusedforburningandforbuildinghouse

5.ThepeoplehadtoleavetheplaceinNewMexicobecause_______.

A.hadweatherstoppedthegrowthoftrees

B.theynolongerhadwaterandthelandbecamesand

C.theydidn’thaveenoughtreesforburning

D.therewastoomuchrainthere

Passage4

Allourfoodcomesfromthesoil（土壤）.Someofuseatmeat,butanimalsliveonplants.Ifthesewerenoplants,weshouldhavenoanimalsandmeat.Sothesoilisnecessaryforlife.

Thetopofgroundisusuallycoveredwithgrassorotherplants.Plantsgrowinsoil,whichhasadarkcolor.Thisdarksoilishumus,deadleaves,deadplantsandanimalwastemakeit,butthistakesalongtime.Whenthehumushasbeenmade,plantscangrowwellinit.

Allsoilneedsfood.Ifwedon’tgiveitany,theplantswillbeweak.Animalswasteisthebestfoodforthesoil,butchemicalfertilizers（化肥）arealsoveryuseful.Thesamecropshouldnotbegrowninthesameplaceeveryyear;itisbettertohaveadifferentcrop.Achangeofcropandtheuseofagoodfertilizerwillkeepthelandingoodcondition.

Whenthesoilisdry,thewindblowsitaway.Sometimesheavyraincarriesthehumusdowntoariver.Peopleshouldgrowmoreandmoretreesandgrasstostopwindfromcarryingthehumusaway.Ittakeshundredsofyearstomakehumus,andsowemustsaveeverybitofit.Withoutsoil,wherecanwegrowfood?

1.Fromthetext,weknowpeopleliveon_______.

A.animalB.plantC.meatD.soil

2.Theword“humus”means_____inChinese.

A.微生物B.土壤C.腐殖土D.粘土

3.Weshould_______tokeepthesoil.

A.givemorefertilizersB.killmoreanimals

C.makemorehumusD.growmoretreesandgrass

4.Weshouldsaveeverybitofhumus,because______.

A.ittakesalongtimetomakehumus

B.themorehumusinthesoil,thebetterplantsgrow

C.thechemicalfertilizersareexpensive

D.AandB

5.Thebesttitleofthistextshouldbe______.

A.Soilisnecessarytopeople

B.Thesamecropcan’tbegrowninthesameplaceeveryyear

C.Soil’sfoodischemicalfertilizers

D.Humusishardtomake

Passage5

Intheseatherearemanyislands.Initswarmwaterstherearesomelittleones.Wecallthem“coralIslands”.

Acoralislandisverynicetolookat.Itlookslikearingofland（一圈陆地）withtrees,grass,andflowersonit.Onepartoftheringisopentothewater.Thereisalittleroundlakeinsidetheisland.

Ifyoulookintothislake,youwillseebeautifulcoral.Yousaythinktheyareflowers.Ifyoulookatapieceofcoral,youwillseemanylittleholesinit.Ineachoftheseholesaverysmallseaanimalhaslived.Theseseaanimalsmakethecoral.

Theybegantobuildunderthewater.Yearafteryear,thecoralgrewhigherandhigher.Atlastitgrewoutofthewater.

Thentheseabroughtitsmalltreesandsomethingelse.Aftersomeyears,thesethingschangedintoearth.Sometimesthewindbroughtseeds（种子）tothisearth.Sometimesbirdsflewoveritandbroughtseedstotheisland.

Thelittleseedsgrew.Inafewyearstherewereplantsallovertheisland.Inafewmoreyearsthereweretreesgrowingthere.

Soyousee,theseislandswerebuiltlittlebylittle.Theworkerswereverysmall.Dotheynotteachusalesson?

Canyouthinkwhatthelessonis?

1.Inthesea________.

A.therearecoralislandsinallplacesB.therearesomecoralislands

C.thewaterisalwayswarmD.wecanseemanyflowers

2.Acoralislandlookslike__________.

A.aroundcakeB.trees,grassandflowers

C.aringoflandD.aroundlake

3.Thereare_______intheholesincorals.

A.fl