听力第二册UNIT8Word下载.docx
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听力第二册UNIT8Word下载.docx
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Yes.Butwhatd'
yousuggest?
Shewon'
tenjoyanything,willshe...
No,Iaskedher.Ithinkshedoesn'
twanttogoanywhere.
Iknow.It'
soddisn'
tit.Nevermind.Wedon'
thavetogooutwithanyone.
Infact.let'
snotgooutwithanyone.
OK.Justyouandme.Bye!
Exercise:
12345678
Notatall√√√√
Onlyinspecialcases√√√√
Part2ListeningandNote-taking
Sleep
It'
sclearthateveryoneneedstosleep.Mostpeoplerarelythinkabouthoworwhytheysleephowever.Weknowthatifwesleepwellwefeelrested.Ifwedon'
tsleepenough,weoftenfeeltiredandirritable.Itseemsthattherearetwopurposesofsleep:
physicalrestandemotionalorpsychologicalrest.Weneedtorestourbodiesandourminds.Bothareimportantinorderforustobehealthy.
Eachnightwealternatebetweentwokindsofsleep:
activesleepandpassivesleep.Thepassivesleepgivesourbodytherestthatisneededandpreparesusforactivesleepinwhichdreamingoccurs.Andwearebeginningtounderstandtheimportanceofthedreamstageinoursleepcycles.
Let'
slookatthedifferenthindsofsleep.They'
requitedifferent.Inpassivesleep,thebodyisatrest.Theheartslowsdown.Thebodyprocessesbecomeveryslow.Wemoveverylittle.Andthebrainbecomesveryinactive.Thisstageofsleepisknownasslow-wavesleepbecausethebrainwavesmoveinaveryslowregularrhythm.
Ifapersoncontinuestosleep,sheorheentersanewstage,amoreactivestage.Thebodygoesthroughseveralchanges:
thebraintemperaturerises,theamountofbloodinthebrainincreases,thebodybecomesvery,verystill,andthebraingoesfrombeingveryinactivetobeingactive.Andasthebrainbecomesmoreactive,theeyesbegintomoverapidly.Whentheeyesbegintomove,thisisasignofanotherchange--thechangeisthatthepersonisdreaming.,
Throughoutthenight,peoplealternatebetweenpassiveandactivesleep.Thebrainrests,thenitbecomesactive,thendreamingoccurs.Thecycleisrepeated:
thebrainrests,thenitbecomesactive,thendreamingoccurs.Thiscycleisrepeatedseveraltimesthroughoutthenight.Duringeighthoursofsleeppeopledreamforatotalofoneandahalfhours,ontheaverage.
Allpeopleexperiencethesedreamcycles.Manypeoplesaytheydon'
tdream,orthattheyrarelydream.Doctorshavestudiedthesleepcycleandhavefoundthateveryonedreams--infact,thateveryoneneedstodreaminordertostayhealthy.Itappearsweneedbothkindsofsleep.Weneedpassivesleepinordertorestourbodies.Weneedactivesleepinordertodream.Anddreaminghelpsustorestourminds.
ExerciseA:
1.Wearebeginningtounderstandtheimportanceofthedreamstageinoursleepcycles.
2.Thisstageofsleepisknownasslow-wavesleepbecausethebrainwavesmoveinaveryslow
regularrhythm.
3.Whentheeyesbegintomove,thisisasignofanotherchange--thechangeisthatthepersonisdreaming
4.Duringeighthoursofsleeppeopledreamforatotalofoneandahalfhours,ontheaverage.
5.Doctorshavestudiedthesleepcycleandhavefoundthateveryonedreams--infact,thateveryoneneedstodreaminordertostayhealthy.
ExerciseB:
Everyoneneedstosleep.Itseemsthattherearetwopurposesofsleep:
physicalrestand
emotionalorpsvchologicalrest.Weneedtorestourbodiesandourminds
activesleepandpassivesleep.Inpassivesleep,thebodyisatrest.Theheartslowsdown.Thebodyprocessesbecomeveryslow..Thisstageofsleepisknownasslow-wavesleepbecausethebrainwavesmoveinaveryslowreeularrhythm.
Ifapersoncontinuestosleep,sheorheentersanewstage,amoreactivestage.Thebrain
temperaturerises,theamountofbloodinthebrainincreases,thebodybecomesverystill,andthe
braingoesfrombeingveryinactivetobeingactive.Andtheeyesbegintomoverapidly.Thisisasignthatthepersonisdreaming.
Throughoutthenight,peoplealternatebetweenpassiveandactivesleep.Thiscycleisrepeatedseveraltimesthroughoutthenight.Duringeighthoursofsleeppeopledreamforatotalofoneandahalfhours,ontheaverage.
Weneedpassivesleepinordertorestourbodies.Weneedactivesleepinordertodream.Anddreaminghelpsustorestourminds.
SectionTwoListeningComprehension
Part1Dialogues
Dialogue1GuessWhat!
Jackie:
YouaskedBethtobeherearoundseveno'
clock,didn'
tyou?
Bill:
Yes.Whattimeisitnow?
It'
snearlyaquartertoeight,iwonderwhathappened.
Bill:
Hmm.Shemighthaveforgottenthetime.Whydon'
tIcallandseeifshe'
sonherway?
(Afewminuteslater.)
Igotheransweringmachine,soIguessshemusthaveleftalready.
Ihopeshedidn'
thaveaproblemontheroad.Hercarcouldhavebrokendownorsomething.
Ofcourseshemayhavesimplyforgottenourinvitationanddonesomethingelsetoday.
No,shecouldn'
thaveforgotten.Italkedtoheronlyyesterday.Let'
sjuststartwithouther.
Oh,herecomesBethnow.
Beth:
Hey,guys.SorryI'
mlate.Ihadanemergency.
Oh.Nothingserious,Ihope.
Well,kindof.ItwasSally.
Sally,yourdog?
Whathappened?
Well,Iwasjustabouttoleavewhenshestartedactingstrange.Thenshejustpassedout.
Oh,mygosh.
Ipanicked.Ithoughtshehaddiedatfirst.Ihadtorushhertothevet*.
ButissheOK?
She'
ssocute.Ihopeshe'
sallright.
Yeah,she'
sgoingtobefine.Thevetsaiditwassomekindofvirus.Sohegaveheran
injection,andIhadtoleaveherwithhim.I'
llgobylaterandpickherup.Oh,butguesswhat!
What?
sgoingtohavepuppies!
Bin:
Congratulations!
You'
regoingtobeagrandmother!
Veryfunny.Bill!
Yeah,Bill.Veryfunny!
T1.TheyweresupposedtomeetBethatseveno'
clock.(Jackie:
YouaskedBethtobehere
aroundseveno'
/BilkYes.)
F2.Itwasalreadypassedeighto'
lt'
snearlyaquartertoeight.)
F3.BillcalledBethbuttherewasnoanswer.(Bill:
!
gotheransweringmachine.)
T4.Bethmusthaveleftalready.
F5.Bethwasdelayedbythetraffic.(Beth:
mlate.1hadanemergency.
.../Beth:
...ItwasSally./Jackie:
)
T6.ThedogfaintedjustbeforeBethwasabouttoleave.(Beth:
Well,Iwasjustabouttoleavewhenshestartedactingstrange.Thenshejustpassedout.)
T7.ThevetgaveSallyaninjection.
T8.Thevetdidn'
tallowBethtotakeSallyhome.(Beth:
...hegaveheraninjection,andI
hadtoleaveherwithhim.)
T9.Sallywaspregnant.(Beth:
F10.Bethwouldhavegrandchildrensoon.(Bill:
regoingtobea
grandmother!
[Billwasjoking.])
Dialogue2Snakes
Nowalotofpeoplewillsay,"
Ohdearthisissomethingverysignificant...herdreamingof
snakes"
butit'
snothingtodowithanykindoferm...doublemeaningthattheremaybe.It'
s
becauseasachild,IlivedintheEastandIhadmanynastyexperienceswithsnakes.OnceIwas
uponatree...Iwasaverylittlegirlanddownbelowacobra*andaratsnake*,theyactually
werefighting,andtheyfoughttothedeathandIusedtoputmyarmsroundthetreeandIwas
juststuckthereandthenaftereverythingwasfinished,theyhadtosendsomepeopleupthetree
toprise*myarmsopenandbringmedownagain.Andanothertimewehadjustmovedfromone
convent*whichwasinasortofa...fairlycivilisedpartofthecitytotheoutskirtsandIreached
outtogetwhatIthoughtwasabelthangingupandofcourseitwasawretchedsnake.(Terrible!
Thenwehadpatchedroofsinsomeofthetemporaryschoolbuildingsandsnakeslikedtogoup
ontothisroof.AndIhappenedtobestandingtalkingtoanun,andyouknowhowinthecourse
ofconversationyoutendtochangeplaces(Mm!
)andwehadjustchangedplaceswhenthis
wretchedsnakefellonmyheadandIwentintohysterics...andIjustcan'
tseemtogetoverthis
fearandIhavethisrecurringnightmare...
--Isitalwaysthesame,isit...areyoualwaysinthesameplaceandthesamesnakesand...
--No,differentplacesandthey'
realwayssocolouffulandtheyalwaystrytogetmyneck,round
myneckortheytrytogetmykneeandit'
s...
--Whereaboutsasamatterofinterest,whereaboutswasthis,whenyouwereachild?
--ThiswasinSriLanka.(SriLanka?
)Yes(Goodheavens{...Extraordinary!
)andasaresult,Ican
beofferedworkifthere'
sanythingtodowithsnakesIwilljustsayno,Ican'
t...youcanoffer
meamillionpoundsandIwillnotdoit.Ican'
tbeartoseethepictureofasnakeonthescreenorinamagazine.IcanbeallalonebutIgointohysterics.
1.C2.D3.C4.D
Part2Passages
Passage1WhatIsaBlackHole?
Ablackhole*isaregionofspacetimefromwhichnothingcanescape,evenlight.Toseewhythishappens,imaginethrowingatennisballintotheair.Theharderyouthrowthetennisball,thefasteritistravellingwhenitleavesyourhandandthehighertheballwillgobeforeturningback.Ifyouthrowithardenoughitwillneverreturn;
thegravitational*attractionwillnotbeabletopullitbackdown.Thevelocity*theballmusthavetoesca
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