2014届高考英语一轮复习 unit19 指导课时作业b卷（含解析） 北师大版

UNIT19B卷一、阅读理解ATHECLIMATESECRETSOFTHEDEEPESTPARTOFTHEOCEAN，THEMARIANASTRENCH壕沟INTHEWESTERNPACIFICOCEAN，HAVEBEENEXPLOREDBYSCIENTISTSTHEINTERNATIONALTEAMUSEDASUBMERSIBLE，DESIGNEDTOWITHSTANDGREATPRESSURE，TOSTUDYTHEBOTTOMOFTHE109KMDEEPUNDERWATERCANYONTHEIREARLYRESULTSREVEALTHATOCEANTRENCHESAREACTINGASCARBONSINKSTHISSUGGESTSTHATTHEYPLAYALARGERROLEINREGULATINGTHEEARTHSCHEMISTRYANDCLIMATETHANWASTHOUGHTALTHOUGHTWOEXPLORERS，JACQUESPICCARDANDDONWALSH，REACHEDTHEDEEPESTPARTOFTHEMARIANASTRENCHAPOINTCALLEDTHECHALLENGERDEEPIN1960，NOHUMANSHAVEBEENBACKSINCEANDTHESCIENTIFICMISSIONS，INCLUDINGTHISRECENTVISITTOTHISDEEPESTSPOT，HAVEBEENCARRIEDOUTUSINGUNMANNEDUNDERWATERVEHICLESLEADRESEARCHERPROFESSORRONNIEGLUD，FROMTHEUNIVERSITYOFSOUTHERNDENMARKANDTHESCOTTISHASSOCIATIONFORMARINESCIENCE，SAIDTHATWORKINGATMORETHAN1,000ATMOSPHERESOFPRESSUREWASCHALLENGING，BUTADVANCESINTECHNOLOGYHADMADEITPOSSIBLEHETOLDBBCNEWS，“THISISTHEFIRSTTIMEWEHAVEBEENABLETOSETDOWNSOPHISTICATED精密的INSTRUMENTSATTHESEDEPTHSTOMEASUREHOWMUCHCARBONISBURIEDTHERE”THETESTSALSOHELPEDTHESCIENTISTSTOASSESSTHESTORAGEOFCARBONATTHOSEDARKDEPTHSTHISISNOTTHEFIRSTTIMEDEEPSEATRENCHESHAVESURPRISEDSCIENTISTSRECENTSTUDIESBYUNIVERSITYOFABERDEENSOCEANLABTEAMHAVEREVEALEDTHATMARINELIFEISMUCHMOREABUNDANTINTHISDIFFICULTHABITATTHANWASPREVIOUSLYTHOUGHTIN2008，THEYFILMEDTHEDEEPESTLIVINGFISHEVERTOBECAUGHTONCAMERAA17STRONGSHOAL鱼群FOUNDATDEPTHSOF77KMINTHEJAPANTRENCH，ANDTHEYDISCOVEREDTHATOTHERANIMALSSUCHASAMPHIPODSWEREPRESENTINLARGENUMBERSEVENDEEPERDRALANJAMIESON，FROMOCEANLAB，SAIDTHENEWSTUDYWASHELPINGRESEARCHERSTOBUILDUPABETTERIDEAOFWHATHAPPENSINTHEDEEPESTOFTHEDEEP1FROMTHEDESCRIPTIONOFCARBONSINKSWELEARNTHAT_ATHEYHAVEBEENONTHEOCEANFLOORFORTHOUSANDSOFYEARSBTHETRENCHESCANBEUSEDTOCONTROLCLIMATECTHEREAREMANYCHEMISTRYRESOURCESONTHEOCEANFLOORDTHECARBONSINKSCONTRIBUTETOCHANGESINTHECLIMATE2WHATCANBEINFERREDFROMTHEPASSAGEAMANYSCIENTISTSHAVEDIEDINTHEMARIANASTRENCHDURINGEXPLORATIONSBJACQUESPICCARDANDDONWALSHCAMEBACKSUCCESSFULLYFROMTHEMARIANASTRENCHCUNMANNEDUNDERWATERVEHICLESHAVEREPLACEDHUMANSINEXPLORINGTHEFLOORSINCE1960DTHEEXPLORATIONSOFTHETRENCHHAVENOTBEENLAUNCHEDUNTIL19603WHATDOWEKNOWFROMRONNIEGLUDSWORDSAHUMANSCANTWORKATMORETHAN1,000ATMOSPHERESOFPRESSUREBTHERESEARCHAIMEDTOASSESSTHECARBONSTORAGEATTHOSEDARKDEPTHSCCARBONISTHEMOSTIMPORTANTMINERALRESOURCEONTHEOCEANFLOORDFINDINGOUTTHESTORAGEOFCARBONISONEOFTHEMAINTASKSOFSCIENTISTS4THELASTPARAGRAPHISMAINLYABOUT_ATHESURPRISINGFINDINGSOFMARINELIFEBTHEBADENVIRONMENTOFMARINELIFECTHEDEEPESTLIVINGFISHDTHEMARINELIVESINTHEJAPANTRENCHBOPRAHWINFREY，THEQUEENOFAMERICANDAYTIMETALKTV，ISCONSIDEREDONEOFTHEMOSTPOWERFULWOMENINTHEWORLDNOW，AFTER25YEARSHOSTINGTHEOPRAHWINFREYSHOW，THESTARHASANNOUNCEDSHEISCALLINGITQUITSACCORDINGTOTHELOSANGELESTIMES，THEMOVE“SIGNALSTHEBEGINNINGOFTHEDECLINEFORTHEDAYTIMETALKSHOW”MOREWOMENAREWORKINGFULLTIMEJOBS，ANDPEOPLEARETURNINGTOCABLE有线电视ANDPRERECORDEDSHOWSFORTHEIRENTERTAINMENTITMAYBETHATOPRAHISNTQUITTINGSOMUCHASMOVINGONSHEHASCREATEDTHEOPRAHWINFREYNETWORKOWN，ANDWILLMOSTLIKELYMOVEHERSHOWTOTHENETWORKIFAUDIENCESAROUNDTHEWORLDNEEDOPRAH，THEYWILLKNOWWHERETOLOOKOPRAHWINFREYWASBORNTOASINGLETEENAGEMOTHERINASMALLTOWNINRURALMISSISSIPPI，USASACHILD，SHELIVEDWITHPOVERTYANDABUSEBUTSHEGOTAJOBATALOCALRADIOSTATION，WHEREHERHONESTY，EMOTIONALSTYLEWONHERMANYFANSSHEQUICKLYROSETHROUGHTHERANKSOFRADIOANDTELEVISIONBEFORELAUNCHINGHEROWNPRODUCTIONCOMPANYANDSTARTINGHEROWNSHOWOPRAHSTALKSHOWWASNOTTHEFIRSTOFITSKIND，BUTITQUICKLYBECAMETHEBESTANDMOSTPOPULARITMADETALKSHOWSPOPULAR，ANDOTHERSJUMPEDINTOSTARTSIMILARSHOWSBUTWHILEOTHERTALKSHOWSTURNEDUGLY，FEATURINGGUESTSWHOARGUEDANDATTACKEDEACHOTHERWITHCHAIRS，OPRAH_ROSE_ABOVE_THE_MESS“PARTOFHERPOWERLIESINTHEFACTTHATHERLIFESTORYRESONATES产生共鸣WITHHERAUDIENCE，ASAKINDOFVERSIONOFTHEAMERICANDREAM，”WRITESKEVINCONNOLLY，AREPORTERWITHTHEBBCSHEBECAMEASTARBECAUSEOFTHEWAYSHEOPENEDUPABOUTHERPROBLEMSTOHERAUDIENCESHESHAREDHEROWNSTRUGGLESWITHRELATIONSHIPSANDWEIGHTSHEFOCUSEDONSELFHELPCONNOLLYBELIEVES“SOMETHINGINHERHONESTYANDHERSOMETIMESPAINFULLYEMOTIONALDIRECTNESSSTRUCKHOMEWITHACERTAINTYPEOFAMERICAN”5WHICHOFTHEFOLLOWINGSTATEMENTSISNOTTRUEATHESTOPOFOPRAHSSHOWREFLECTSTHEDECREASEOFAUDIENCEBOPRAHHOSTEDHERSHOWFORABOUT25YEARSCAMERICANTALKSHOWWASPIONEEREDBYOPRAHDOPRAHUSEDTOBEARADIOPRESENTER6WHATDOESTHEUNDERLINEDSENTENCEMEANAOPRAHCOULDDEALWITHTHEGUESTSFIGHTINGVERYWELLBOPRAHSSHOWSTOODOUTWITHHERUNIQUESTYLECOPRAHTURNEDADEAFEARTOOTHERPEOPLESQUARRELDOPRAHSFAMEROSEBECAUSELOTSOFPEOPLEWATCHEDHERSHOW7FROMKEVINCONNOLLY，WEKNOWPEOPLELIKEOPRAHSSHOWFORALLTHEREASONSEXCEPTTHAT_AOPRAHALWAYSSHARESPEOPLESLIFESTORIESINHERSHOWBTHEAUDIENCEARETOUCHEDBYOPRAHSHONESTYANDFRANKNESSCOPRAHSLIFESTORYREFLECTSTHETRUTHOFAMERICANDREAMDSOMEAUDIENCEAREINSPIREDBYOPRAHSSHOW8ACCORDINGTOTHETEXT，OPRAH_AALWAYSVOLUNTEERSTOHELPTHOSEWHONEEDHELPBHASPRACTICEDPRESENTATIONALSKILLSSINCESHEWASYOUNGCBELIEVESTHATONESHOULDRELYONHIMSELFTOSOLVEPROBLEMSDCALLSONWOMENTOWORKFULLTIMEJOBS二、任务型读写阅读下面短文，根据所读内容在表格中的空白处填入恰当的单词。注意每个空格只填一个单词。MANYPEOPLEHAVEPROBLEMSFINDINGHAPPINESSINLIFEANDALOTOFPEOPLETHINKTHEYNEEDMONEYINORDERTOHAVEABETTERQUALITYOFLIFE，BUTTHEYREWRONGYOUCANCREATEABETTERQUALITYOFLIFEFORYOURSELFINNUMEROUSWAYSFINDOUTWHATITISTHATMAKESYOUHAPPYANDMAKESURETHATYOUFOCUSONTHEHAPPYMOMENTSINYOURDAYRATHERTHANTHENEGATIVEONESSPENDTIMEWITHYOURFAMILYANDFRIENDSASMUCHASPOSSIBLEYOUDBEVERYSURPRISEDHOWREWARDINGITISWHENYOUREDEALINGWITHSOMETHINGDIFFICULTINYOURLIFEEVERYONERELIESONTHEIRFAMILYANDFRIENDSATSOMEPOINTSODONTHESITATETOCALLTHEMUPONCEINAWHILETOSPENDTIMETOGETHERTRYLEARNINGSOMETHINGNEWEVERYDAYTHEMOREYOULEARNTHESMARTERYOULLFEEL，ANDITWILLRESULTINABETTERQUALITYOFLIFEWHENYOUDONTCOMPLETEWHATYOUWANTINADAYITCANDIRECTLYINFLUENCEYOURNEXTDAYSWORKELBERTHUBBARDHASALSOSAID，“THEBESTPREPARATIONFORGOODWORKTOMORROWISTODOGOODWORKTODAY”DONOTFALLINTOTHEVICIOUSCIRCLE恶性循环OFEXHAUSTINGYOURSELFBYMAKINGUPFORYESTERDAYWHILEALWAYSLEAVINGTODAYANDTOMORROWASIDEYOUSHOULDHAVEANAREAWHEREYOUCANSITDOWNANDREALLYRELAXFORALITTLEWHILETOTHINKABOUTEVERYTHINGGOINGONINYOURLIFETHISWILLGIVEYOUACLEARPICTUREOFEVERYTHINGYOUNEEDTODOANDEVERYTHINGYOUWANTTODOTHATWILLMAKEYOUALOTMOREDETERMINEDTOREACHYOURGOALSANDTHEREFORECREATEABETTERQUALITYOFLIFEINAWORD，ITISIMPORTANTTOLIVEHAPPILYWHILEWEAREHEREBECAUSELIFEISSHORTANDWESHOULDNTWASTEANYTIMEBEINGUPSETORDEPRESSEDTOPICCREATINGABETTERQUALITYOFLIFETHEME1_INLIFECANBECREATEDINNUMEROUSWAYS2_FOCUSONTHEHAPPYMOMENTSRATHERTHANTHENEGATIVEONES3_YOURFAMILYANDFRIENDSTHEYARETHEPEOPLEWHOMYOUCAN4_ONKEEP5_ITWILLHELPKEEPYOUSMARTNEVER6_TILLTOMORROWWHATYOUCANDOTODAY，OTHERWISE，YOUWILLNOTBE7_FORTOMORROWSPENDSOMETIME8_THETHINGSYOUNEEDTODOANDTHETHINGSYOUWANTTODOCONCLUSIONLIVINGA9_LIFEISOFGREATIMPORTANC