2016广州英语中考阅读理解说明文专项训练.docx

2016广州英语中考阅读理解说明文专项训练.docx

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期末阅读理解复习之说明文

科技类：

介绍科普知识、科研动态、科技成果的开发、特点、用途。

叙述有条理、层次分明。

一

Americansusemanyexpressionswiththeworddog.PeopleintheUnitedStateslovetheirdogsandtreatthemwell.Theytaketheirdogsforwalks,letthemplayoutsideandgivethemgoodfoodandmedicalcare.However,homelessdogsleadadifferentkindoflife.Theexpression“toleadadog'slife”describesapersonwhohasanunhappylife.

Somepeoplesayweliveinadog-eat-dogworld.Thatmeansmanypeoplearecompetingforthesamethings,likegoodjobs.Theysaythattobesuccessful,apersonhastoworklikeadog.Thismeanstheyhavetoworkvery,veryhard.Suchhardworkcanmakepeopledog-tired.

Still,peoplesayeverydoghasitsday.Thismeansthateverypersonbecomessuccessfulataparticulartimeofhisorherlife.Tobesuccessful,peopleoftenhavetolearnnewskills.Yet,somepeoplesaythatyoucanneverteachanolddognewskills.Theybelievethatolderpeopledonotliketolearnnewthings.

Husbandsandwivesusethisdoghousetermwhentheyareangryateachother.Forexample,awomanmightgetangryatherhusbandforcominghomelateorforgettingtheirweddinganniversary（结婚纪念日）.Shemighttellhimthatheisinthedoghouse.Shemaynottreathimnicelyuntilhesayssorry.

Dogexpressionsalsoareusedtodescribetheweather.Thedogdaysofsummerarethehottestdaysoftheyear.Arainstormmaycooltheweather.Butwedonotwantittoraintoohard.Wedonotwantittoraincatsanddogs.

（）56.Whatisthispassagemainlyabout?

A.Howtotakecareofdogs.B.ThereasonswhyAmericanslovedogs.

C.Expressionswiththeworddog.D.Adog-eat-dogworld.

（）57.Americanslikedogs,so.

A.allthedogexpressionsmeansomethinggood.

B.theytakegoodcareofdogs

C.dogsleadadifferentkindoflife.

D.theyteachanolddognewskills.

（）58.What’sthemeaningof“everydoghasitsday”accordingtothispassage?

A.Everydoghasitsownlife.

B.Everydogwantstobesuccessfuloneday.

C.Olderpeopledonotliketolearnnewthings.

D.Everyonecangetsuccessinsomeperiodduringlifetime.

（）59.Bysaying________,wemeanawomangetsangrywithherhusband.

A.“heisinthedoghouse”B.“heleadsadog’slife”

C. “helivesinadog-eat-dogworld”        D.“everydoghasitsday”

（）60.Ithasbeenreallyhotthesedays,as_______.

A.itrainscatsanddogsB.we’releadingadog’slife

C.wearehavingthedogdaysofsummerD.we’reinthedog’shouse

二

Imaginethesituation.Youaredrivingalongadesertoronamountain.Youhavenoideawhereyouare.Youpassedthelasthousetwohoursago.Thenyourcarbreaksdown.Itisnightanditiscold.Youhavenomobilephone.Whatdoyoudo?

Well,nexttimetakeaGPSwithyou.Thisinventionmaybeabletohelpyou.Itisadevice（装置）whichusessatellites（卫星）tofindtheuser’sposition（位置）.Itcanfindyourpositionwithin20metres.AGPScannotstartyourcar,butatleastyouwillknowwhereyouare.

GPS,whichmeansGlobalPositioningSystem,isasmallradioreceiver.Itlookslikeamobilephone.Youcanholditinyourhand,orputinyourpocket.Itissometimesputintoawatchoratelephone.WealsofindGPSdevicesincars,planes,orboats.Someofthesedeviceshaveelectronicmaps,soyouknowwhereyouare.Forexample,inacitytheycantellyouthenameofthestreet.

TherearethreepartstotheGlobalPositioningSystem.Thefirstpartisthereceiver.Youcanholditinyourhand,orhaveitfixedintoyourcar,plane,etc.ThesecondpartisagroupofsatellitesorbitingtheEarth.Thereceivercontactsatleastfourofthesatellitesandcalculates（计算）itsposition.Thethirdpartofthesystemisanetworkofgroundstations.Theyareallovertheworld.Theycontrolthesatellitesandmakesuretheyareworkingwell.

SomepeoplethinkthatinthefuturetheGPSwillbeascommonasthemobile.Theyarebecomingcheaperandmoreandmoreaccurate（精确的）.TherearealsonewusesfortheGPS.Perhapstheywillbecomelikewatches.Everyonewillhaveoneandyouwillneverbelostagain.

（）56.Accordingtothepassage,withthehelpoftheGPS,people__________.考细节

A.can’tbelostinanewcity

B.can’tfindtheirwayindifferentcountries

C.canlearnaboutthecultureofanunknownplace

D.canspendtheleasttimegettingtoanotherplace

（）57.Whichofthefollowingstatementsistrueaccordingtothepassage?

判断对错

A.TheGPSarebecomingmoreandmoreexpensive.

B.AGPScanhelpyoustartyourcar.

C.AGPScan’tbeputintoawatch.

D.TherearethreepartstotheGPS.

（）58.Theunderlinedword“They”inparagraph3means“____________”.考借代

A.ReceiversB.GPSdevicesC.GroundstationsD.Satellites

（）59.Thepassag