译林版六年级上册英语Unit 7《Protect the earth》单元话题阅读理解专项练习（含答案）

六年级上册英语单元话题阅读理解专项练习Unit7《Protecttheearth》“保护地球”话题阅读1．阅读短文，根据短文内容回答问题Watercovers(覆盖)70%oftheEarth．Manyfishandseaanimalsliveinrivers,lakes,seasandoceansontheEarth．Intheoceans,youcanfindsmallbeautifulanimals—starfish(海星)andseahorses(海马)．Youcanfindsomebiganimals．Dolphinsarebigandclever．Theyloveplayingwithpeople．Peoplealsogetfoodfromtheoceans．Theseafoodweeatisfromtheoceans．Fishermenusenets(网)tocatchfishinthedeepsea．TheoceansareimportanttoallanimalsontheEarth．Animalsgetsickwhenthewaterisdirty．Wemustkeeptheoceanshealthy．（1）Whatcovers70%oftheEarth?（2）Whatbeautifulanimalscanyoufindintheoceans?（3）Whatbiganimalscanyoufindintheoceans?（4）Whatdofishermengetfromthedeepsea?（5）Whymustwekeeptheoceanshealthy?2．阅读短文，判断正误People,animalsandplantsliveontheEarth．TheEarthgoesaroundthesunonceeveryyeartogiveusdifferentseasons．TheEarthalsoturnsarounditselfonceeverytwenty-fourhours．Thiscauses(引起)dayandnightontheEarth．ThemoonmovesaroundtheEarth．Thesunisbiggerthanthemoon．Butthemoonlooksbiggerthanthesun,becauseit'snearer(较近)totheEarth．Thesunisverybright．Itgivesout(散发)verystronglight．Themoonlooksquitebrighttoo．Butitdoesn'tgiveoutanylightatall．（1）TheEarthgoesaroundthemoon．（2）Ittakes24hoursfortheEarthtoturnarounditselfonce．（3）Themoonmovesaroundthesun．（4）ThemoonismuchnearertotheEarththanthesun．（5）Themoondoesn'tgiveoutanylightatall．3．阅读短文，选择正确答案。

Thisistheearth．Thegreenpartisland．Thebluepartissea．Thewhitepartisclouds．Ourearthisverybeautifulandinteresting．Manyyearsago,theearthisveryclean．Butnowadaysthereismuchpollutionontheearth．Peoplearepollutingtheland,thewaterandtheair．Peoplemuststopdoingthat．Wemustprotecttheearth．（1）The______

partislandontheearth．A．green

B．white

C．blue（2）Thewhitepartis______．A．land

B．sea

C．clouds（3）Ourearthisvery______

．A．clean

B．beautiful

C．relaxing（4）Butnowadaysthereismuchpollutiononthe______

．A．tree

B．earth

C．land（5）Peoplearepolluting______．A．thelandandtheair

B．thewaterandtheearth

C．theairandtheearth4．阅读短文，判断句子正误。

Waterisveryimportanttopeople．Wemustdrinkwatereveryday．Wecan'tlivewithoutwater．Wateriseverywherearoundus．Athome,weusewatertowashclothes,towashdishes,tocookmealsandsoon．

Atwork,peopleusewatertoputoutfires,togrowvegetables,tomakethingsinfactoriesandsoon．Wecanalsoswiminthewater．

However,thereisn'tmuchwaterontheearth．Wemustsaveit．（1）Waterisn'timportanttopeople．（2）Peoplecan'tlivewithoutwater．（3）Vegetablesdon'tneedwater．（4）Thereismuchwaterontheearth．（5）Wemustsavewater．5．阅读短文，完成练习。

EarthDayisonApril22nd．ItwasstartedbyanAmericanNelson．In1970,about20million(百万)AmericanscelebratedthefirstEarthDay．Everyday,wetakeimportantthingsfromtheearth,liketrees,water,andoil．Ourfactories,cars,andgarbage(垃圾)maketheair,water,andlanddirty．Ifwearenotcareful,wewillhavenotrees,nocleanwaterandair,andnofood．EarthDaytellsustobekindtotheearth．Uselesswater,plantmoretrees．．．Theearthisours,soweshouldhelptheeartheveryday,notjustonEarthDay!（1）WhenisEarthDay?A．OnApril21st．

B．OnApril22nd．

C．OnApril2nd．（2）WhocelebratedthefirstEarthDay?A．Americans．

B．Chinese．

C．Allthepeopleontheearth．（3）Whatisthearticle(短文)about?A．NelsonstartedEarthDay．

B．WeshouldhelptheearthonEarthDay．

C．Protectingtheearthisveryimportant．（4）仿照例句，将句子补充完整。(不可以抄写例句中的画线部分)例:EarthDaytellsustobekindtotheearth．Uselesswater,plantmoretrees．．．Whatshouldorshouldn'tyoudototheearth?①________②________6．据短文内容，判断下列句子与短文是否相符。

OurfutureonEarthlooksverybad．Wearethrowingrubbishonourland．Wecan'tbreathetheair．Theseaisdirty,too．Ivisitsomerelativesrecentlyinasmallvillage．Theygrowtheirownfood．They'renotrich,buttheyarehappyandhealthy．Weshouldclosesomefactories,becausetheyareproducinguselessproducts．Thatwouldreduce(减少)rubbishandairpollution．Weshouldrecyclemore．andimprove(提高)publictransport．Overpopulation(人口过多)isabigprobleminbigcities．Weshouldgiveupuselessfactoriesandgetbacktoasimplewayoflife．（1）OurfutureonEarthlooksverygreat．（2）Theairandtheseaareverycleannow．（3）Weshouldn'tcloseallfactories．（4）Weshouldimprovepublictransport．（5）Weshouldgetbacktoasimplewayoflife．7．阅读理解

In1620,abouthalftheUSAwascoveredbyforests．Todaytheforestshavealmostgone．Alotofgoodlandhasgonewiththem,leavingonlysand．Chinadoesn'twanttocopytheUSA'sexample．We'replantingalotoftrees．We'vebuiltthe"GreatGreenWall"oftreesacrossnorthernpartofourcountry．TheGreatGreenWallis7,000kilometerslong,andbetween400and1,700kilometerswide．Itwillstopthewindfromblowingtheearthaway．Itwillstopsandfrommovingtowardstherichfarmlandinthesouth．More"GreatGreenWalls"areneeded．Treesmustbegrownallovertheworld．GreatGreenWallswillmaketheworldnicer．（1）In1620,about___________________theUSAwascoveredbyforests．A．athird

B．half

C．twothirds（2）Alotofgoodlandhasgonewith___________________．A．sand

B．water

C．forests（3）TheGreatGreenWallinChinais___________________long．A．7,000kilometers

B．1,700kilometers

C．7,000meters（4）Treesmustbegrownin___________________．A．China

B．theUSA

C．allovertheworld（5）___________________willmaketheworldnicer．A．TheGreatWall

B．GreatGreenWalls

C．Flowersandgrass8．阅读短文，选择正确答案。

ItisMarch12th．It'sTreePlantingDay．Therearemanypeopleonthehills．They'replantingtrees．Peopleplantmanytreestoday．Plantsareimportanttous．Theycanmakefoodfromtheair,waterandsunlight．Butanimalsandpeoplecan'tdoso．Animalsandpeoplecangetfoodfromplants．Withoutplants,lifewillnotgoon,Plantsmaketheairclean,theycankeepwaterfromflowingaway(流失)．Theycanstopwindfromblowingupsandandearth．Butinsomeplacespeoplearecuttingdowntoomanytrees．Thisbringsfloods(洪水)andsandstorm(沙暴)．Nowmoreandmorepeopleknowthatplantsareimportant．Theywillplantmoretreesandgrowmoreplants．Theywilltrytoprotectthetrees．（1）TreesPlantingDayison______A．twelfthofMarch

B．thetwelfthofMarch

C．March13t~（2）______canmakefoodfromtheair,waterandsunlight．A．People

B．Plants

C．Anim