中考阅读理解训练.docx

中考阅读理解训练.docx

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中考阅读理解训练

2009年中考“阅读理解”训练

第一组

A

Doyouknowwhydifferentanimalsorpests（昆虫）havetheirspecialcolors?

Colorsinthemseemtobeusedmainlytoprotectthemselves.

　Somebirdslikeeatinglocusts（蝗虫）,butbirdscannoteasilycatchthem.Why?

Itisbecauselocustschangetheircolorstogetherwiththechangeofthecolorsofcrops.Whencropsaregreen,locustslookgreen.Butastheharvesttimecomes,locustschangetothesamebrowncolorascropshave.Someotherpestswithdifferentcolorsfromplantsareeasilyfoundandeatenbyothers.Sotheyhavetohidethemselvesforlivesandappearonlyatnight.

　Ifyoustudytheanimallife,you’llfindthemainuseofcoloringistoprotectthemselves.Bears,lionsandotheranimalsmovequietlythroughforests.Theycannotbeeasilyseenbyhunters（猎人）.Thisisbecausetheyhavethecolorsmuchlikethetrees.

　Haveyouevernoticedanevenstrangeract?

Akindoffishintheseacansendoutakindofveryblackliquid（液体）whenitfacesdanger.Whiletheliquidspreadsover（散开）,itsenemies（敌人）cannotfindit.Anditimmediatelyswimsaway.Soithasliveduptonowthoughitisnotstrongatall.

1.Fromthepassagewelearnthatlocusts____.

A.aresmallanimals

B.areeasilyfoundbybirds

C.aredangeroustotheirenemies

D.changetheircolorstoprotectthemselves

2.Howcanpestswithdifferentcolorsfromplantskeepoutofdanger?

A.Theyrunawayquickly.　　B.Theyhavethecolorsmuchliketheirenemies.

C.Theyhidethemselvesbydayandappearatnight.　　D.Theyhavetomovequietly.

3.Bearsandlionscankeepsafebecause____.

A.theyhavethecolorsmuchlikethetreesB.theymovequietly

C.theylikebrownandgraycolors

D.theyliveinforests

4.Whycanthekindoffishliveuptonow?

A.Becauseitisveryandstrong.

B.Becausetheliquiditsendsoutcanhelpitescapefromitsenemies.

C.Becausetheliquiditsendsoutcankillitsenemies

.D.Becauseitswimsfasterthananyotherfish.

5.Whichisthebesttitleforthispassage?

A.TheChangeofColorsforAnimalsandPests　　

B.ColorsofDifferentAnimalsandPests

C.TheMainUseofColorsforAnimalsandPests　　D.SomeAnimalsandPests

B

　It’simportanttolearnaboutprotectingourenvironment.Hereisa5Rruleforus:

1.Reduce

　Ifyouwanttoreducewaste,youshouldusethingswisely（明智地）.Alargenumberoftreesarebeingcutdowntomakepaper.Ifeveryoneusesalittlepapercarelesslyandthrowitout,soonwewouldnothaveanytreesleft.Otherthingsarealsobeingwasted,andpeopledon’tknowwhattodowiththewasteinbigcities.Soitisnecessarytoreducethewaste.

2.Reuse

　Youshouldalwaysthinkofreusingtheusablethingsbeforethrowingthemout.Giveyourclothesyoudonotuseortheoneswhichtoosmalltothepoor.Inafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.

3.Recycle

　Bottles,cans（罐子）andpapercaneasilyberecycled.Bydoingsowesavelotsoftimeandmoney.Forexample,cokecansaresenttoafactory,wheretheyaresmashedflat（压平）andmelted（融化）andthemetalthingsaremadefornewcokecans.

4.Recover

　Whenyoubuyaboxofapples,theremaybefewrotten（腐烂的）apples,youhavetwochoices:

oneistothrowthewholeapplesaway,oryoucouldcutofftherottenpartsandusethegoodparts.Inthisway,youarerecoveringtheeatablepartsoffood.

5.Repair

　Ifoneofthebegsofyourtableisbroken,youcanrepairit.Ifyouwanttochangeforbetterones,itisbetterforyoutoselltheoldthingsorgivethemtootherpeoplewhocanusethemafterdoingsomerepair.ItistruethatNorthAmericaisa“throw-away”society,butthetimehascometochangeourwayoflifesothatwecanprotectourenvironment.Everyoneofusshouldtryourbest.

1.The“Reduce”rulemainlyrequires（要求）us_____.

A.tousethingswisely

B.tocutdownmanytrees

C.tousealotofpaper

D.tothrowawayyouroldclothes

2.What’stherightorder（顺序）ofrecyclingcokecans?

a.collecttheusedcansb.meltthem

c.smashthemflatd.sendthemtoafactory

A.abcdB.adcbC.dbcaD.cabd

3.The“Recover”rulemainlyrequiresus___.

A.tothrowwastethingsaway

B.tocoverwastethingswithearth

C.togetbacktheusefulparts

D.tothrowthewholethingsaway

5.Whichisthebestwaytodowithyourbrokentables?

A.Throwingthemaway.B.Requiringthem.

C.Sellingthem.D.Puttingthemaway.

C

　Doyouknowsomethingabouttreerings（年轮）?

Doyouknowtheycantelluswhattheweatherwaslike,sometimesevenhundredsofyearsago?

　Atreewillgrowwellinaclimate（气候）withlotsofsunshineandrainfall.Andlittlesunshineorrainfallwilllimit（限制）thegrowthofclimatebystudyingthetreerings.Forexample,tofindouttheweatheroftenyearsago,counttheringsofatreefromtheoutsidetotheinside.Ifthetenthringisfarf