听力教程3unit16++兼容版.docx
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听力教程3unit16++兼容版.docx
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听力教程3unit16++兼容版
Unitl6
SectionOneTacticsforListeningPart1Spotdictation
Myfather'smusic
IrememberthedayDadfirstlugged*theheavy
(1)accordionupourfrontstoop*,taxiinghissmall
(2)frame.Hegatheredmymotherandmeinthe(3)livingroomandopenedthecaseasifitwerea(5)treasurechest."Hereitis,"hesaid."Onceyoulearntoplay,it'll(6)staywithyouforlife."
Ifmythinsmiledidn't(7)matchhisfull-fledged*grin,itwasbecauseIhad(8)prayedforaguitarorapiano.Accordionswerenowhereinmy(9)hitparade.ThenoneeveningDadannouncedthatIwould(10)startlessonsthefollowingweek.
"Why?
"Ishouted.
"Becauseyoucanbringpeoplejoy.Youcan(11)touchtheirhearts.That'sagiftIwon'tletyou(12)throwaway."Headdedsoftly,"Somedayyou'llhavethechanceIneverhad:
You'llplaybeautifulmusicfor(13)yourfamily.Andyou'llunderstandwhyyou've(14)workedsohard."
WhenIwenttocollege,Iputtheaccordionin(15)theattic.Thereitremainedadusty(16)memory,untiloneafternoonseveralyearslaterwhenmytwochildrendiscoveredit(17)byaccident.WhenIopenedthecase,theylaughedandsaid,"Playit,playit."Iwassurprisedmyskillshadn't(18)rustedaway.Soonthekidsweredancingin(19)circlesandgiggling.Evenmywife,
Terri,waslaughingand(20)clappingtothebeat.Iwasamazedattheirunbridledglee*.
Part2ListeningforGist
Youmightnotknowhowrarelyimagesarevieweddirectlythroughtelescopes.Themostcommonwaytoobservetheskiesistophotographthem.Theprocessisverysimple.First,aphotographicplateiscoatedwithalight-sensitivematerial.Theplateispositionedsothattheimagereceivedbythetelescopeisrecordedonit.Thentheimagecanbedeveloped,enlarged,andpublishedsothatmanypeoplecanstudyit.
Becausemostastronomicalobjectsareveryremote,thelightwereceivefromthemisratherfeeble.Butbyusingatelescopeasacamera,longtimeexposurescanbemade.Inthisway,objectscanbephotographedthatareahundredtimestoofainttobeseenbyjustlookingthroughatelescope.
Exercise
Directions:
Listentothepassageandwritedownthegistandthekeywordsthathelpyoudecide.
1.Thispassageisabouthowtophotographastronomicalobjects.
2.Thekeywordsarephotograph,coated,light-sensitivematerial,positioned,received,recorded,developed,enlarged,published,remote,feeble,telescope,camera,longexposures.
SectionTwoListeningComprehensionPart1Dialogue
PolarBears*
Interviewer:
Well,thankyou,MrHardy,forthatveryclearaccountofthe
advantagesofkeepingbearsincaptivity.But,nowweturntoDoctorDonaldMakepeacefromtheR.S.P.C.A.,whohasdoneaconsiderableamountofresearchintotheeffectsofzoosandcaptivityonpolarbears.DoctorMakepeace,tellusaboutit.
DR.Makepeace:
Well,quitefrankly,I'vedonethreeyears'researchnowinto
polarbearsandIcanseeabsolutelynoargumentatallforkeepingthemincages.Thecagesandzoosjustaren'tbigenoughforthem.There'severyevidencethatthebearsbecomementallyandphysicallydisturbedand...urn...unfitinzoos;theirbehaviorbecomesunusual;theywalkupanddown;theypaceroundtheircagesconstantly.Whenthey'renotpacinground,theyrocktheirheadsfromsidetosidef"it'slike...it'slikeseeinganunhappychild,anunhappybaby.Theyneverbehavelikethatintheirnaturalenvironmentundernormalcircumstances.They'rehunters;they'reexplorers;theygetplentyofexercisebyroamingthousandsofsquarekilometres...They'reactiveanimals,andtheyjustdon'trespondtobeingkeptincaptivity.
Interviewer:
But,er,manyzooshavedonequitealotinthelastfewyearsto
improvetheconditionsthatbearsarekeptin.
DR.Makepeace:
That'strue,yes.Manyofthezoosaresayingthatthey'vehills,streams,evenlakesforthemtoswimin.Butevenso,youstillseethesestrangebehaviorpatterns.Youstillseesignsofmentalandphysicaldistress.Ifthezooweretobuildaplacebigenoughforthebeartobehappy,noneofthepublicwouldbeabletoseeit.
Interviewer:
Doyouthinkthereareanyargumentsforkeepingbearsincaptivityatall?
DR.Makepeace:
Noneatall,absolutelynone.No,it'snotanendangeredspecies;
there'snoconservationreasontokeepitthere.We...wehaveplentyofbearsinthewildwheretheycanbeobserved.No,absolutelynoreasonatall.
Interviewer:
Well,MrHardy,verystrongreasonsfornotkeepingbearsincaptivity.Whatdoyousaytothat?
Exercise
Directions:
Listentothedialogueanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).
l.T2.T3.T4.F5.T6.T7.F8.F
Part2Passage
Pandas
1.Newinsightsintobehavior,dietandphysiologyofferhopethatwemaybeabletoprotectandbreedtheseanimalsmoreeffectively.
2.Althoughpandascanswimandclimbtrees,theyspendmostoftheirtimeseekingoutandchewingbamboo.
3.Theymakeavarietyofsounds:
bleating,chirping,huffing,snortingandevenbarkinglikeadogifstartled.
4.Themotherassumessoleresponsibilityforthecub,nursingitoftenduringthefirstsixmonths,andguardingherinfantclosely.
5.Wemayneverseethem,butitisrewardingtothinkthepandaswillbethere,forthesecaptivatingcreaturesclearlyholdaspecialplaceinourhearts.
Thegiantpandas1prospectsarebetternowthanintherecentpast.Newinsightsintobehavior,dietandphysiologyofferhopethatwemaybeabletoprotectandbreedtheseanimalsmoreeffectively.
Pandasareexceedinglyelusive.Pandasarenaturalvagrants*,unsociableandeccentric.Therehasbeenconsiderabledebateovertheevolutionofpandas.Someexpertshavethoughtthattheydescendedfromraccoons*.Othersbelievetheyshareacommonancestorwiththebear,butevolvedindependent!
y.
TheanimalscouldoncebefoundinmuchofsouthernandeasternChina,aswellaspartsofSoutheastAsia.Andthoughthepanda'srangehassteadilyshrunk,itshabitsareunaltered.Thepanda'sroutineisindeedabum's*life,spentwanderingfromonebadmealtoanotherandbeddingdowninthenearestdarkcorner.Althoughpandascanswimandclimbtrees,theyspendmostoftheirtimeseekingoutandchewingbamboo.
Pandashavebeenknowntoeatchickenandhoneywhenbambooisinshortsupply.Butinthewild,bambooistheirprimaryfare.Andbecauseitissuchapoorsourceofnutritionandhardforthemtodigest,pandasmusteatprodigious*amounts.Pandasconsumeabout30poundsofbambooaday.Onthismonotonousdiet,theyattainweightsofupto250pounds.
Theymakeavarietyofsounds:
bleating*,chirping*,huffing*,snorting*andevenbarkinglikeadogifstartled.Ataboutagefive,thefemale,smallerthanthemale,willmoan,signalingsheisreceptive.Hercallisoftenansweredbyasmanyasthreeorfourmales.
InlateAugustorSeptember,afteragestation*periodestimatedat90to160days,thefemalegivesbirth.Herlitteroftenconsistsoftwomouse-sizenewbornscoveredinsparsewhitehair,throughwhichtheirpinkskinshows.Butsheislikelytofocusonasinglecub-notnecessarilythehealthier-andlettheotherdie.Thebabyiscaredforinacaveorhollowtreethatthefemalehaslinedwithbambootwigs.Themotherassumessoleresponsibilityforthecub,nursingitoftenduringthefirstsixmonths.Sheguardsherinfantclosely,earningitinherpaw7orteeth.Notuntilitis18monthsoldisheroffspring*,bythenalmost100poundsheavier,readytoliveonitsown.
Afemalecanconceiveonlytwoorthreedaysayear.Becauseshetakes18monthstorearheroffspring,shewillreproduceonlyonceeverytwoyears.
Themostpromisinghopeforthepanda'sfutureseemstobetheincreasedeffortsbytheChinesegovernment.Publicconcernforthewelfareofpandasha"beenheightenedbystiffpenaltiesforpoaching./
Sowecan,perhaps,begintodreamagainofafuturewiththe
pandas,borninthewildorreturnedthereafterbirth,full-furredgiantswanderingandoccasionallymeetingdeepintheverdant*tanglesofbamboo.Wemayneverseethem,butitisrewardingtothinkthepandaswillbethere,forthesecaptivating*creaturesclearlyholdaspecialplaceinourhearts.
ExerciseAPre-listeningQuestion
Itissaidthatapandainthewildwilllivearound25whileinthezooitmightlivemuchlonger.Itisreportedthatthepanda,Mei-mei,inGuilinZoodiednearlyattheageof37,thelongestlifeofthepandathathaseverbeenrecorded.
ExerciseBSentenceDictation
Directions:
Listentosomesentencesandwritethemdown.Youwillheareachsentencethreetimes.
ExerciseCDetailedListeningDirections:
Listentothepassageandchoosethebestanswertocompleteeachofthefollowingsentences.
l.C2.A3.D4.A5.B6.D7.A8.B
ExerciseDAfter-listeningDiscussion
Directions:
Listentothepassageagainanddiscussthefollowingquestions
1.Pandasarenaturalvagrants,unsociableandeccentric.Someexpertshavethoughtthattheydescendedfromraccoons.Othersbelievetheyshareacommonancestorwiththebear.TheanimalscouldoncebefoundinmuchofsouthernandeasternChina,aswellaspartsofSoutheastAsia.Thepanda'sroutineisindeedabum'slife,spentwanderingfromonebadmealtoanotherandbeddingdowninthenearestdarkcorner.Althoughpandascanswimandclimbtrees,theyspendmostoftheirtimeseekingoutandchewingbamboo.
Pandashavebeenknowntoeatchickenandhoneywhenbambooisinshortsupply.Theymakeavarietyofsounds:
bleating,chirping,huffing,snortingandevenbarkinglikeadogifstartled.
(Open)
SectionThreeNews
NewsItem1
NewNewYorkers
TheflowofimmigrantstoNewYorkattheendofthetwenti
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