话题8 环境保护备战中考英语阅读技能提升专练通用版含答案与解析.docx
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话题8 环境保护备战中考英语阅读技能提升专练通用版含答案与解析.docx
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话题8环境保护备战中考英语阅读技能提升专练通用版含答案与解析
中考英语阅读技能提升专练(通用版)
话题8-环境保护
一、阅读理解
A
Weknowthatthereisairallaroundtheworld.Andwecouldnotbreathewithoutair.Airplanescouldnotflywithoutair.Theyneedairtolifttheirwings.Airplanescannotflyveryhighbecauseastheygohighertheairgetsthinner.Ifwegofarenoughawayfromtheearth,wefindthatthereisnoair.
Whatisthesky?
Nothing.Whereisit?
Itisallaroundtheworld.Theskyisspace.Inthisspacethereisnothingexceptthesun,themoonandallthestars.
Themoonisabout384,000kilometersawayfromtheearth.Anairplanecannotflytothemoonbecausetheairreachestoanaltitudeofonly240kilometers.Thenthereisnoair.Butthereissomethingthatcanflyevenwhenthereisnoair.Itisarocket.
Howdoesarocketfly?
Ifyouwanttoknow,getaballoonandblowitup,untilitisquitebig.Donottieuptheneckoftheballoon.Letgo!
Theballoonwillflyoffthroughtheairveryquickly.Theairinsidetheballoontriestogetout.Itreachesoutthroughtheneckoftheballoonandthispushestheballoonthroughtheair.Itdoesnotneedwingslikeairplane.
(1)Theskyisfullof .
A.airB.dustC.starsD.cloud
(2)—Howfarawaycananairplaneflyawaytheearth?
—Within .
A.420,000kilometers
B.1,000kilometers
C.240kilometers
D.2,000kilometers
(3)Arocketcanfly intothesky.
A.ashighasanairplane
B.higherthananairplane
C.notsohighasanairplane
D.asfaras240kilometers
(4)Arocketflieslikea .
A.planeB.birdC.kiteD.balloon
(5)Whycan'tairplanesflyveryhigh?
Because .
A.theydon'thavemanywingstosupportthemselves
B.theairtheregetsthinner,andtheyneedairtolifttheirwings
C.manhasnevertriedtodrivethemveryhigh
D.theyneedballoonstopullthemupintothesky
B
Newresearchsuggeststhatgrowingtreesandotherplantsnearfactoriescouldreducepollutionbyalmostone-third.
Moreplantlifemayevencostlessandbemoreeffective(有效的)thantechnologydesignedtocutpollution,anewstudyfound.Researcherscollecteddataaboutairpollutionandplantlifein48cities.Theystudiedpublicrecordsfromeverycity.
Theresearchersknewthattreesandplantsaretakinginlargeamountsofharmfulair.Sotheytriedtofindoutwhethernewplantscouldreduceairpollution.
Thestudytriedtoshowhowthisvegetation(植被)couldreducethepollution,includingtheproductionofenergyfromcoal,oilandgas.Theresearchersfoundthatgrowingplants,wherepossible,couldcutairpollutionbyabout27percentintheareasstudied.Theyalsofoundthatin75percentoftheareas,itwouldcostlesstouseplantsandtreestoreduceairpollutionthantoaddnewaircleaningtechnology.
"Thefactisthattraditionally,especiallyasengineers,wedon'tthinkaboutnature,"Dr.Bakshi,said."Wejustfocusonputtingtechnologyintoeverything."
"Tosolveairpollutionproblems,peopleneedtostartlearningfromthenatureandrespectingit,"Bakshisaid.Headdedthatnature-basedmethodscouldresultin"win-win"solutionsthatsavemoneyandarebetterfortheenvironment.
Thestudycouldn'ttellwhichkindsoftreesorplantswouldbebestatreducingairpollution.ButBakshisaidtheymightmakeadifferenceinairquality,sofurtherstudyisneeded.
Theresearcherssaidthatmoretreesandplantscouldhelplowerairpollutionlevelsinbothcitiesandruralareas.However,successrates(比率)wouldbedifferentdependingonhowmuchlandcanbeusedanditsairqualitylevels.
(1)Theresearchersfoundthatplantswere________aircleaningtechnology.
A.betterthan
B.worsethan
C.ascheapas
D.asgoodas
(2)Mostengineersthink________ismoreimportantinreducingairpollution.
A.natureB.costC.locationD.technology
(3)Whatdo"win-win"solutionsrefertoinParagraph6?
A.Buildingmorefactoriestodeveloptechnology.
B.Reducingairpollutionwithlessmoney.
C.Savingmoremoneybydevelopingtechnology.
D.Developingtechnologyandreducingpollution.
(4)Whatcanwelearnfromthepassage?
A.1/3ofthepollutioncanbereducedbytechnology.
B.Thestudyhasfoundoutthemosteffectiveplants.
C.Plantsimprovetheairqualityincitiesandthecountry.
D.Airqualitylevelsmainlydecidethesuccessrates.
C
Hundredsofyearsago,lifewasharderthanitistoday.Peopledidn'thavemodernmachines.Therewasnomodernmedicine,either.
Lifetodayhasbroughtmanyproblems.Oneofthebiggestproblemsispollution.Waterpollutionhasmadeourriversandlakesdirty.Itkillsourfishandpollutesourdrinkingwater.Noisepollutionmakesustalklouderandbecomeangrymoreeasily.Airpollutionisthemostseriouskindofpollutiontoalllivingthingsintheworld.
Cars,planesandfactoriesallpolluteouraireveryday.Sometimesthepollutedairissothickthatitislikeaquilt(被状物)overacity.Thiskindofquiltiscalledhaze(雾霾).
Manycountriesaremakingrulestofightpollution.Factoriesmustnowcleantheirwaterbeforeitisthrownaway,andtheymustn'tletdirtysmokegointotheair.
Weneedtodomanyotherthings.Wecanputwastethingsinthedustbinanddonotthrowthemontheground.Wecangotoworkbybusorwithourfriendsinthesamecar.Iftherearefewerpeopledriving,therewillbelesspollution.
Rulesarenotenough.Everypersonmusthelptofightpollution.
(1)Hundredsofyearsago,lifewasmuchharderthanitistodaybecause__________.
A.therewerenomodernmachines
B.therewasnomodernmedicine
C.bothAandB
D.therenotmanypeople
(2)__________isoneofthebiggestproblemsintoday'slife.
A.Waterpollution
B.Airpollution
C.Noisepollution
D.Pollution
(3)Themostseriouskindofpollutionis__________.
A.noisepollution
B.airpollution
C.waterpollution
D.A,BandC
(4)Factoriesmustcleantheirwater__________.
A.beforetheyarethrownaway
B.whentheythrownaway
C.afteritisthrownaway
D.beforeitisthrownaway
(5)Fromthepassage,weknowthat__________.
A.afewyearsago,therewasnosmogatall
B.todaypeopledon'thavetotalktoeachotherloudly
C.wecandrinkwaterfromthepollutedriversandlakes
D.peoplearemakingrulesinordertofightpollution
D
Theearthisabout4,600millionyearsold.Modernmanhaslivedontheearthforonly35,000years,butduringthattime,wehavechangedourplanetinmanyways.Manyofthethingsthatwehavedonearegood,butmorearenotgoodfortheearth.
Waterpollution
Alotofpeople,birdsandfishdieeachdaybecauseofwaterpollution.Factorieshavepollutedthelandandthewater.Asaresult,manyriversandlakesarenowdead.
Airpollution
Inbigcities,factories,aswellascars,trucksandbusesarethemaincauseofairpollution.Manypeopleincitiesnowhaveserioushealthproblems.Forexample,Mexicocityusedtobeabeautifulsunnycapital,buttodayitisalwayscoveredbythickbrownclouds.
Soilpollution
Inordertohaveagoodharvest,mostofthefarmersusechemicalstoomuchintheirfields.That'sbadforthesoil.Butthiskindofpollutionisdifficulttostop.
Hopeforthefuture.
Theseproblemsareveryseriousforourfuture,soallofusshoulddosomethingtoimproveourenvironment.Ifwecanstoppollution,ourplanetwillbecomemoreandmorebeautifulandourhealthwillbebetter.Let'sbegreenerpeople!
(1) havemadetheearthchangealot.
A.HumanbeingsB.AnimalsC.PlantsD.Peopleinotherplanets
(2)Thereare kindsofpollutioninthispassage.
A.twoB.threeC.fourD.five
(3)Pollutionisn'tabigproblemnow,isit?
A.Yes,itis.
B.No,itisn't.
C.Yes,thereis.
D.No,thereisn't.
(4)WhichsentenceisNOTrightaccordingtothepassage?
A.Mostofthingsthatwehavedonearegoodforourplanet.
B.Wemuststopthefactoriesfrompouringwastewaterintotheriversandlakes.
C.Becauseofwaterpollution,manyriversandlakesarenowdead.
D.Waterpollutionisveryseriousnowadays.
(5)WhichsentenceisRIGHT?
A.ThoughMexicocityisalwayscoveredbythickbrownclouds,it'sstillabeautifulsunnycapital.
B.Airpollutioncanmakepeoplesick.
C.Nowfewerfarmersusechemicalsinthefields.
D.Factories,cars,trucksandbusesarethemaincauseofsoilpollution.
二、完形填空
阅读下面短文,然后根据短文内容从短文后各题所给的选项中选择能填入相应空白处的最佳选项。
Whenpeopletalkaboutairpollution,theyareusuallythinkingaboutoutdoorair1.Butdoyouknowthatthereisalsoairpollutioninsidehomes,offices,hotelsandotherbuildings?
Theairinyourhomecanbe2to100timesmorepollutedthantheairoutdoors!
Infact,someAmericandoctorssaythat50%oftheillnesseshave2 todowiththepollutedindoorair.Alotofpollutioncomesfromindooractivities3 smokingandcooking.Asmostpeople4 about80%—90%oftheirtimeinsidebuildings,itisimportanttotakeindoorairpollutionseriously,too.Airpollutioninfluencesourhealth5.Whentheairispolluted,notonlyyoungchildrenandoldpeople6 fromit,7 peoplewithouthealthproblemssufferaswell.Indoorairpollutioncan8 people'seyes,nosesandthroats.Airpollution,bothindoorandoutdoor,canalso9 tolungcancerandheartdisease!
IntheGreatLondonFogin1952,4000peoplediedinafewdays10 thepollution!
ItissaidthathalfamillionyoungchildrenandwomendieeachyearinIndiabecauseofindoorairpollution!
1.A.pollution
B.pollute
C.polluting
2.A.nothing
B.everything
C.something
3.A.aswellas
B.suchas
C.insteadof
4.A.take
B.cost
C.spend
5.A.inmanyways
B.inmanythin
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