UNIT19B卷一、閱讀理解ATHECLIMATESECRETSOFTHEDEEPESTPARTOFTHEOCEAN，THEMARIANASTRENCH壕溝INTHEWESTERNPACIFICOCEAN，HAVEBEENEXPLOREDBYSCIENTISTSTHEINTERNATIONALTEAMUSEDASUBMERSIBLE，DESIGNEDTOWITHSTANDGREATPRESSURE，TOSTUDYTHEBOTTOMOFTHE109KMDEEPUNDERWATERCANYONTHEIREARLYRESULTSREVEALTHATOCEANTRENCHESAREACTINGASCARBONSINKSTHISSUGGESTSTHATTHEYPLAYALARGERROLEINREGULATINGTHEEARTHSCHEMISTRYANDCLIMATETHANWASTHOUGHTALTHOUGHTWOEXPLORERS，JACQUESPICCARDANDDONWALSH，REACHEDTHEDEEPESTPARTOFTHEMARIANASTRENCHAPOINTCALLEDTHECHALLENGERDEEPIN1960，NOHUMANSHAVEBEENBACKSINCEANDTHESCIENTIFICMISSIONS，INCLUDINGTHISRECENTVISITTOTHISDEEPESTSPOT，HAVEBEENCARRIEDOUTUSINGUNMANNEDUNDERWATERVEHICLESLEADRESEARCHERPROFESSORRONNIEGLUD，F(xiàn)ROMTHEUNIVERSITYOFSOUTHERNDENMARKANDTHESCOTTISHASSOCIATIONFORMARINESCIENCE，SAIDTHATWORKINGATMORETHAN1,000ATMOSPHERESOFPRESSUREWASCHALLENGING，BUTADVANCESINTECHNOLOGYHADMADEITPOSSIBLEHETOLDBBCNEWS，“THISISTHEFIRSTTIMEWEHAVEBEENABLETOSETDOWNSOPHISTICATED精密的INSTRUMENTSATTHESEDEPTHSTOMEASUREHOWMUCHCARBONISBURIEDTHERE”THETESTSALSOHELPEDTHESCIENTISTSTOASSESSTHESTORAGEOFCARBONATTHOSEDARKDEPTHSTHISISNOTTHEFIRSTTIMEDEEPSEATRENCHESHAVESURPRISEDSCIENTISTSRECENTSTUDIESBYUNIVERSITYOFABERDEENSOCEANLABTEAMHAVEREVEALEDTHATMARINELIFEISMUCHMOREABUNDANTINTHISDIFFICULTHABITATTHANWASPREVIOUSLYTHOUGHTIN2008，THEYFILMEDTHEDEEPESTLIVINGFISHEVERTOBECAUGHTONCAMERAA17STRONGSHOAL魚(yú)群FOUNDATDEPTHSOF77KMINTHEJAPANTRENCH，ANDTHEYDISCOVEREDTHATOTHERANIMALSSUCHASAMPHIPODSWEREPRESENTINLARGENUMBERSEVENDEEPERDRALANJAMIESON，F(xiàn)ROMOCEANLAB，SAIDTHENEWSTUDYWASHELPINGRESEARCHERSTOBUILDUPABETTERIDEAOFWHATHAPPENSINTHEDEEPESTOFTHEDEEP1FROMTHEDESCRIPTIONOFCARBONSINKSWELEARNTHAT_ATHEYHAVEBEENONTHEOCEANFLOORFORTHOUSANDSOFYEARSBTHETRENCHESCANBEUSEDTOCONTROLCLIMATECTHEREAREMANYCHEMISTRYRESOURCESONTHEOCEANFLOORDTHECARBONSINKSCONTRIBUTETOCHANGESINTHECLIMATE2WHATCANBEINFERREDFROMTHEPASSAGEAMANYSCIENTISTSHAVEDIEDINTHEMARIANASTRENCHDURINGEXPLORATIONSBJACQUESPICCARDANDDONWALSHCAMEBACKSUCCESSFULLYFROMTHEMARIANASTRENCHCUNMANNEDUNDERWATERVEHICLESHAVEREPLACEDHUMANSINEXPLORINGTHEFLOORSINCE1960DTHEEXPLORATIONSOFTHETRENCHHAVENOTBEENLAUNCHEDUNTIL19603WHATDOWEKNOWFROMRONNIEGLUDSWORDSAHUMANSCANTWORKATMORETHAN1,000ATMOSPHERESOFPRESSUREBTHERESEARCHAIMEDTOASSESSTHECARBONSTORAGEATTHOSEDARKDEPTHSCCARBONISTHEMOSTIMPORTANTMINERALRESOURCEONTHEOCEANFLOORDFINDINGOUTTHESTORAGEOFCARBONISONEOFTHEMAINTASKSOFSCIENTISTS4THELASTPARAGRAPHISMAINLYABOUT_ATHESURPRISINGFINDINGSOFMARINELIFEBTHEBADENVIRONMENTOFMARINELIFECTHEDEEPESTLIVINGFISHDTHEMARINELIVESINTHEJAPANTRENCHBOPRAHWINFREY，THEQUEENOFAMERICANDAYTIMETALKTV，ISCONSIDEREDONEOFTHEMOSTPOWERFULWOMENINTHEWORLDNOW，AFTER25YEARSHOSTINGTHEOPRAHWINFREYSHOW，THESTARHASANNOUNCEDSHEISCALLINGITQUITSACCORDINGTOTHELOSANGELESTIMES，THEMOVE“SIGNALSTHEBEGINNINGOFTHEDECLINEFORTHEDAYTIMETALKSHOW”MOREWOMENAREWORKINGFULLTIMEJOBS，ANDPEOPLEARETURNINGTOCABLE有線電視ANDPRERECORDEDSHOWSFORTHEIRENTERTAINMENTITMAYBETHATOPRAHISNTQUITTINGSOMUCHASMOVINGONSHEHASCREATEDTHEOPRAHWINFREYNETWORKOWN，ANDWILLMOSTLIKELYMOVEHERSHOWTOTHENETWORKIFAUDIENCESAROUNDTHEWORLDNEEDOPRAH，THEYWILLKNOWWHERETOLOOKOPRAHWINFREYWASBORNTOASINGLETEENAGEMOTHERINASMALLTOWNINRURALMISSISSIPPI，USASACHILD，SHELIVEDWITHPOVERTYANDABUSEBUTSHEGOTAJOBATALOCALRADIOSTATION，WHEREHERHONESTY，EMOTIONALSTYLEWONHERMANYFANSSHEQUICKLYROSETHROUGHTHERANKSOFRADIOANDTELEVISIONBEFORELAUNCHINGHEROWNPRODUCTIONCOMPANYANDSTARTINGHEROWNSHOWOPRAHSTALKSHOWWASNOTTHEFIRSTOFITSKIND，BUTITQUICKLYBECAMETHEBESTANDMOSTPOPULARITMADETALKSHOWSPOPULAR，ANDOTHERSJUMPEDINTOSTARTSIMILARSHOWSBUTWHILEOTHERTALKSHOWSTURNEDUGLY，F(xiàn)EATURINGGUESTSWHOARGUEDANDATTACKEDEACHOTHERWITHCHAIRS，OPRAH_ROSE_ABOVE_THE_MESS“PARTOFHERPOWERLIESINTHEFACTTHATHERLIFESTORYRESONATES產(chǎn)生共鳴WITHHERAUDIENCE，ASAKINDOFVERSIONOFTHEAMERICANDREAM，”WRITESKEVINCONNOLLY，AREPORTERWITHTHEBBCSHEBECAMEASTARBECAUSEOFTHEWAYSHEOPENEDUPABOUTHERPROBLEMSTOHERAUDIENCESHESHAREDHEROWNSTRUGGLESWITHRELATIONSHIPSANDWEIGHTSHEFOCUSEDONSELFHELPCONNOLLYBELIEVES“SOMETHINGINHERHONESTYANDHERSOMETIMESPAINFULLYEMOTIONALDIRECTNESSSTRUCKHOMEWITHACERTAINTYPEOFAMERICAN”5WHICHOFTHEFOLLOWINGSTATEMENTSISNOTTRUEATHESTOPOFOPRAHSSHOWREFLECTSTHEDECREASEOFAUDIENCEBOPRAHHOSTEDHERSHOWFORABOUT25YEARSCAMERICANTALKSHOWWASPIONEEREDBYOPRAHDOPRAHUSEDTOBEARADIOPRESENTER6WHATDOESTHEUNDERLINEDSENTENCEMEANAOPRAHCOULDDEALWITHTHEGUESTSFIGHTINGVERYWELLBOPRAHSSHOWSTOODOUTWITHHERUNIQUESTYLECOPRAHTURNEDADEAFEARTOOTHERPEOPLESQUARRELDOPRAHSFAMEROSEBECAUSELOTSOFPEOPLEWATCHEDHERSHOW7FROMKEVINCONNOLLY，WEKNOWPEOPLELIKEOPRAHSSHOWFORALLTHEREASONSEXCEPTTHAT_AOPRAHALWAYSSHARESPEOPLESLIFESTORIESINHERSHOWBTHEAUDIENCEARETOUCHEDBYOPRAHSHONESTYANDFRANKNESSCOPRAHSLIFESTORYREFLECTSTHETRUTHOFAMERICANDREAMDSOMEAUDIENCEAREINSPIREDBYOPRAHSSHOW8ACCORDINGTOTHETEXT，OPRAH_AALWAYSVOLUNTEERSTOHELPTHOSEWHONEEDHELPBHASPRACTICEDPRESENTATIONALSKILLSSINCESHEWASYOUNGCBELIEVESTHATONESHOULDRELYONHIMSELFTOSOLVEPROBLEMSDCALLSONWOMENTOWORKFULLTIMEJOBS二、任務(wù)型讀寫(xiě)閱讀下面短文，根據(jù)所讀內(nèi)容在表格中的空白處填入恰當(dāng)?shù)膯卧~。注意每個(gè)空格只填一個(gè)單詞。MANYPEOPLEHAVEPROBLEMSFINDINGHAPPINESSINLIFEANDALOTOFPEOPLETHINKTHEYNEEDMONEYINORDERTOHAVEABETTERQUALITYOFLIFE，BUTTHEYREWRONGYOUCANCREATEABETTERQUALITYOFLIFEFORYOURSELFINNUMEROUSWAYSFINDOUTWHATITISTHATMAKESYOUHAPPYANDMAKESURETHATYOUFOCUSONTHEHAPPYMOMENTSINYOURDAYRATHERTHANTHENEGATIVEONESSPENDTIMEWITHYOURFAMILYANDFRIENDSASMUCHASPOSSIBLEYOUDBEVERYSURPRISEDHOWREWARDINGITISWHENYOUREDEALINGWITHSOMETHINGDIFFICULTINYOURLIFEEVERYONERELIESONTHEIRFAMILYANDFRIENDSATSOMEPOINTSODONTHESITATETOCALLTHEMUPONCEINAWHILETOSPENDTIMETOGETHERTRYLEARNINGSOMETHINGNEWEVERYDAYTHEMOREYOULEARNTHESMARTERYOULLFEEL，ANDITWILLRESULTINABETTERQUALITYOFLIFEWHENYOUDONTCOMPLETEWHATYOUWANTINADAYITCANDIRECTLYINFLUENCEYOURNEXTDAYSWORKELBERTHUBBARDHASALSOSAID，“THEBESTPREPARATIONFORGOODWORKTOMORROWISTODOGOODWORKTODAY”DONOTFALLINTOTHEVICIOUSCIRCLE惡性循環(huán)OFEXHAUSTINGYOURSELFBYMAKINGUPFORYESTERDAYWHILEALWAYSLEAVINGTODAYANDTOMORROWASIDEYOUSHOULDHAVEANAREAWHEREYOUCANSITDOWNANDREALLYRELAXFORALITTLEWHILETOTHINKABOUTEVERYTHINGGOINGONINYOURLIFETHISWILLGIVEYOUACLEARPICTUREOFEVERYTHINGYOUNEEDTODOANDEVERYTHINGYOUWANTTODOTHATWILLMAKEYOUALOTMOREDETERMINEDTOREACHYOURGOALSANDTHEREFORECREATEABETTERQUALITYOFLIFEINAWORD，ITISIMPORTANTTOLIVEHAPPILYWHILEWEAREHEREBECAUSELIFEISSHORTANDWESHOULDNTWASTEANYTIMEBEINGUPSETORDEPRESSEDTOPICCREATINGABETTERQUALITYOFLIFETHEME1_INLIFECANBECREATEDINNUMEROUSWAYS2_FOCUSONTHEHAPPYMOMENTSRATHERTHANTHENEGATIVEONES3_YOURFAMILYANDFRIENDSTHEYARETHEPEOPLEWHOMYOUCAN4_ONKEEP5_ITWILLHELPKEEPYOUSMARTNEVER6_TILLTOMORROWWHATYOUCANDOTODAY，OTHERWISE，YOUWILLNOTBE7_FORTOMORROWSPENDSOMETIME8_THETHINGSYOUNEEDTODOANDTHETHINGSYOUWANTTODOCONCLUSIONLIVINGA9_LIFEISOFGREATIMPORTANC