大学体验英语 视听说4unit6听力材料及课后答案Word格式文档下载.docx

大学体验英语 视听说4unit6听力材料及课后答案Word格式文档下载.docx

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●pickupusefulwordsandexpressions

●learntoreflectonyourownlearningandcommentonthatofyourpeers

●learntothinkindependently,criticallyandcreatively

BackgroundInformation

Modernlifeisfullofhassles,deadlines，frustrations,anddemands.Formanypeople,stressissocommonplacethatithasbecomeawayoflife.Stressisn’talwaysbad。

Insmalldoses，itcanhelpyouperformunderpressureandmotivateyoutodoyourbest.Butwhenyou’reconstantlyrunninginemergencymode，yourmindandbodypaytheprice.

Stressisanormalphysicalresponsetoeventsthatmakeyoufeelthreatenedorupsetyourbalanceinsomeway。

Whenyousensedanger———whetherit’srealorimagined—--thebody'

sdefenseskickintohighgearinarapid,automaticprocessknownasthe“fight—or—flight”reaction，orthestressresponse.

Thestressresponseisthebody’swayofprotectingyou。

Whenworkingproperly，ithelpsyoustayfocused,energetic,andalert.Inemergencysituations，stresscansaveyourlife–givingyouextrastrengthtodefendyourself,forexample,orspurringyoutoslamonthebrakestoavoidanaccident。

Thestressresponsealsohelpsyourisetomeetchallenges。

Stressiswhatkeepsyouonyourtoesduringapresentationatwork，sharpensyourconcentrationwhenyou'

reattemptingthegame—winningfreethrow,ordrivesyoutostudyforanexamwhenyou’dratherbewatchingTV.

Butbeyondacertainpoint，stressstopsbeinghelpfulandstartscausingmajordamagetoyourhealth，yourmood,yourproductivity,yourrelationships，andyourqualityoflife.

Effectsofchronicstress

Thebodydoesn'

tdistinguishbetweenphysicalandpsychologicalthreats.Whenyou’restressedoverabusyschedule，anargumentwithafriend，atrafficjam,oramountainofbills，yourbodyreactsjustasstronglyasifyouwerefacingalife-or—deathsituation.Ifyouhavealotofresponsibilitiesandworries,youremergencystressresponsemaybe“on”mostofthetime。

Themoreyourbody'

sstresssystemisactivated,theeasieritistotripandtheharderitistoshutoff.

Long—termexposuretostresscanleadtoserioushealthproblems。

Chronicstressdisruptsnearlyeverysysteminyourbody.Itcanraisebloodpressure，suppresstheimmunesystem，increasetheriskofheartattackandstroke，contributetoinfertility,andspeeduptheagingprocess。

Long—termstresscanevenrewirethebrain,leavingyoumorevulnerabletoanxietyanddepression。

Manyhealthproblemsarecausedorexacerbatedbystress，including：

●Painofanykind

●Heartdisease

●Digestiveproblems

●Sleepproblems

●Depression

●Obesity

●Autoimmunediseases

●Skinconditions，suchaseczema

TopicPreview

1。

ReadthepassageonPageXandlearnusefulexpressionsrelatedtotherelationshipbetweenhealthymindandhealthybody。

2。

Logonlineandsearchforinformationconcerningtheimportanceofpsychologicalhealthandsomekindsofpsychologicalhealthproblems。

LessonOne

Leadin

Task1DescribingthePicture

TeachingTips

1.Thistaskisdesignedtopreparestudentsforthetopic“stressfulsituations”。

2.Askstudentstodescribethepicturewiththeirpeers.

3.Herearesomequestionsforstudentstodiscuss：

Howdothefollowingpeoplelook?

Whatmayhavecausedthemtolookthatway?

Haveyouexperiencedsuchstateofmind?

Describethepicturesfirstandthendiscussthestressfulsituationsinmodernlife。

Task2ReflectingontheReading

1.Thistaskisdesignedtocheckstudents'

understandingofthereadingmaterial.

2.Askstudentstoanswerthefollowingquestions。

ReadthroughtheSupplementaryReadingonpageX，andanswerthefollowingquestions。

1.HowdifferentlydidtheremainingBellLabsexecutivesperformaccordingtothestudyconductedbyDrSalvatoreMaddiandhisteam?

Answer:

Onegroupofthemdevelopedsevereperformanceproblemsandhealthissuesoverthenextfewyears；

theothergroupremainedhealthy,enthusiasticandperformedwellatwork.

2．WhatdoesthecaseofSmitha，theairhostess,tellus？

Answer：

Itispossibletolearntheseattitudesofdealingwithstress.

3.WhatdidthestudyconductedbyDrsDacherKeltnerandLeeAnneHarkerreveal？

Ahappydispositionisoneofthebetterpredictorsofhealth。

4.Whydidtheauthorsay“Inourbusyworld，weneedtomaketimeanddemonstrateloveandaffectiontoourchildren”?

Studiesshowthatchildrenneedthistogrowhappilyandhealthily。

5.WhatdidWriterWilliamHelmreichdeemanimportantfactorinthethousandsofJews’buildingagoodlifeaftertheyhadsurvivedtheGermandeathandtorturefactoriesandmovedtoAmerica?

Tofindmeaningintheirexperienceand“interprettheirsurvivalinawaytogivemeaningtotherestoftheirlives。

”

Task3ExpandingYourVocabulary

1.Thistaskisdesignedtoenlargestudents’vocabularyandimprovetheirabilitytoexplainwordsinEnglish。

2.AskstudentstomatchthewordswiththecorrectmeaningandmemorizetheEnglishexplanations.

Readthroughthewordsintheleft-handcolumn,andmatcheachofthemwiththeappropriatemeaningintheright-handcolumn。

expert

A.

thedegreetowhichathingextends

active

B。

apersonwithspecialknowledge,skillortraininginsth.

3.involved

C。

beingpartofsth。

orconnectedwithsth。

4.constantly

D。

unwillingly

5.extent

E.

allthetime;

repeatedly

6。

reluctantly

F。

alwaysbusydoingthings,especiallyphysicalactivities

Key：

1-B2-F3-C4-E5—A6-D

AudioStudio

WordBank

contagious

2.obscure

3.protective

4.content

5.reveal

coronary

7。

clinical

adj。

adj.

v.

spreadingeasilyfromonepersontoanother感染的

noteasilyorclearlyseenorunderstood；

indistinct；

hidden不分明的

thatprotectsorisintendedtoprotect保护的

satisfiedwithwhatonehas；

notwantingmore；

happy满足的

make（fact，etc。

）known使（事实等）显露出来

ofthearteriessupplyingbloodtotheheart冠状动脉的

oforrelatingtotheexaminationandtreatmentofpatientsandtheirillness临床的

Task1IdentifyingtheGist

1.Thistaskisdesignedtotrainstudentstounderstandthegeneralideaoftheaudioclip。

2.Askstudentstogooverthequestionsandmaketheirchoicesquickly。

3.Tellthemnottoworryaboutindividualwordsbuttofocusonunderstandingthewholepassage。

4.Playtheaudioclipandaskstudentstomakethecorrectchoices。

Listentotheaudioclip,andchoosetherightanswerstothequestions.

1.What’sthetopicofthisaudioclip?

☐A）Symptomsofheartdisease

☑B）AnewreportfromDr.Davidson

☐C）Dr。

Davidsonandherreport

2.WhichisNOTtrueabouthappiness？

☑A）Itmayleadtomorechanceofheartattack。

☐B）Happinessiscontagious。

☐C）Happinesscankeepyouhealthy..

Task2CheckingtheFacts

1.Thistaskisdesignedtotrainstudentstofocusonimportantdetailsandusefulsentencestructures。

2.Playtheaudioclipagainandaskstudentstoanswerthequestions.

3.Allowstudentssometimetofinishthistask，andthenchecktheiranswers。

Listentotheaudioclipagain,andanswerthefollowingquestions.

1.WhoisDr。

Davidson?

ANewYorkresearcher.

2.HowlongdoesDr.Davidson’sresearchlast?

10years.

3.Whatdoesherstudyimply?

Remaininghappymayhelppreventheartdisease.

Script

Itissaidthathappinessiscontagious.Thesupportingevidenceiseverywhere:

fromthestreetsofRioduringCarnivaltomoreobscurecelebrationselsewhereintheworld。

Butlong—termhappinessmayalsobehealthy.NewYorkresearcherDr。

KarinaDavidsoncertainlythinksso。

Dr。

Davidsonisaleadresearcherina10—yearstudyofmorethan1,700healthymenandwomen。

Thestudyrevealedthatpeoplewhoarehappyandcontentwiththeirlivesare22％lesslikelythanunhappypeopletohaveaheartattackorsufferfromsymptomsofheartdisease。

Maintaininghappyissurelyprotectiveofyourmentalhealthandthisobservationalstudyisoneofthefirststudiestoshowitmayalsoprotectyourphysicalhealth。

Itisthefirsttoshowanindependentrelationshipbetweenpositiveemotionsandcoronaryheartdisease.ButDr。

Davidsonstressesthatmoreworkandclinicaltrialsareneededbeforeanytreatmentrecommendationscanbemade。

Shesays,though，thatthestudyisthefirststepinprovidingdoctorsbetterinsightabouthowtointeractwiththeirpatients。

Thestudymayeventuallyshifthealthcareproviderstothinkingabouthowtheycanhelp