第二版新世纪大学英语综合教程3课后习题答案下.docx

第二版新世纪大学英语综合教程3课后习题答案下.docx

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第二版新世纪大学英语综合教程3课后习题答案下

UnitFive

Health

EnhanceYourLanguageAwareness

WordsinAction

▆WorkingwithWordsandExpressions

1.Intheboxesbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.

▆Answers:

1）familiarize

2）prejudice

3）appealing

4）accelerated

5）threats

6）monitor

7）isolate

8）guarantee

9）infected

10）ignorance

11）was…equipped

12）processed

13）sponsor

14）resume

15）issued

16）contracted

2.Intheboxesbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouknowhowtousetheminthepropercontext?

Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformwherenecessary.

▆Answers:

1）takeadvantageof

2）bycontrast

3）makeroomfor

4）bring…toanend

5）at…best

6）haveattributed…to

7）atrisk

8）setaside

▆IncreasingYourWordPower

1.CrossouttheverbthatCANNOTgotogetherwiththetargetwordorexpressioninthecircle.

▇Answers:

Thewordtobecrossedout

1）a.process

2）b.fulfil

3）a.operate

4）d.subtract

5）c.accelerate

6）d.contract

7）c.coordinate

8）b.exercise

2.Studytheprefix“self-”,andputdowntheChinesemeaningaftereachgivenword.

▇Answers:

self-centred

a.

自我中心的，自私的

self-conscious

a.

（过于在乎别人的看法等而）忸怩的；自觉的

self-confident

a.

自信的

self-evident

a.

显而易见的

self-discipline

n.

自律，自我约束

self-esteem

n.

自尊（心），自信

self-image

n.

自我形象

self-pity

n.

自怜

NowtranslatetheChinesegiveninbracketsintoEnglishwithwordsfromtheabovelist.

▇Answers:

1）feelveryself-consciousabouttheirappearance

2）needplentyofself-disciplinetofightagainstlaziness

3）couldn’thelpadmiringtheself-confidentway

4）becomingevermoreself-centred

5）mayseemself-evident

6）burying/indulgingthemselvesinself-pity

7）ablowtohisself-esteem

8）haveapoorself-image

GrammarinContext

ObservethefollowingsentencesfrombothTextAandTextB,payingspecialattentiontotheanticipatory（先行词）“it”.Thendothefollowingtwotasks.

Task1:

Examineeachofthefollowingsentencesandunderlinetherealobjectorsubjectthatisreplacedbyit.

▇Answersforreference:

1）toreachanagreementinsuchadelicatesituation

2）thewayhekeepschanginghismind

3）thatperhapshewaslying

4）tobeaskedtospeakhere

5）buyingsomuchfoodwhenthechildrenareallaway

Task2:

Completethefollowingsentences,usingitasananticipatory.

▇Answersforreference:

1）Itisdisappointing

2）Ifindituseless/pointless

3）Itisnotpossible/Itisimpossible

4）Theykeptitasecret/keptitquiet

5）Itisstillnotclear

Cloze

▇Completethefollowingpassagewithwordschosenfromthisunit.Theinitialletterofeachisgiven.

▆Answers:

1）threat

2）atrisk

3）infected

4）prejudice

5）isolated

6）contracted

7）shelter

8）grieve

9）along

10）pathway

11）issue

12）bring

13）evil

14）concernourselveswith

15）support

Translation

1.TranslatethefollowingsentencesintoEnglish,usingthewordsgiveninbrackets.

▆Answersforreference:

1）OwingtoignoranceofAIDS,peopleusedtolabelHIVinfected/carriers/victimsasevils.

2）ThecampaignofKnowingMoreAboutAIDSneedstobecarriedon,andfor/atthisstagetheemphasisneedstobeputontheway（how）thediseaseiscontracted.

3）Weappealtotheyoungearnestly:

Takecareofyourhealth,withwhichyou’llbebestequippedtohandleanytoughproblemsinyourlife.

4）TheleadingscientistswillbemeetinginGenevaonFridaytodiscussproblemslargelycausedbythefiercecompetitioninmodernsociety.

5）Hisfearofheightswasattributedtoanextremelypainfulexperienceinhischildhood.Hewasonceforcedtostandaloneonthe10-meterdivingboardforupto10minutes.

6）Webelievethatwiththenewlyissueddocumentonimprovingthemedicalsysteminruralareas,theeraistobebroughttoanendwhensuchareasarealwaysshortofdoctorsandmedicines.

2.TranslatethefollowingparagraphintoEnglish,usingthewordsandexpressionsintheboxbelow.

▇Answersforreference:

Weallwanttobehealthy,tobeatourbestwhenhandlingtoughchallenges.Therehasneverbeenalackofgoodadviceonhealth.Forexample,eatabalanceddiet,getenoughsleep,andsetasidesometimeeveryweekforexercise.Chronobiology,anewscience,hasprovideduswithanewapproachtoachievingpeakefficiency.Itistocoordinateourdailyactivitieswithourbiologicalcapacities.Weplotongraphpapersixreadingsofourtemperaturetakenatfour-hourintervalsthroughoutaday,andfamiliarizeourselveswithsuchinformationaswhenourbodytemperaturebeginstorise,whenitreachesitspeak/thehighestpoint,andwhenthebottom/thelowestpointappears.Then,weplanourdailyactivitiesbyfollowingtheinstructionsgivenbychronobiologyauthorities.Forinstance,wetacklethemostdemandingphysicalworkwhenourtemperatureisthehighest.Bycontrast,wepursuementalactivitieslikereadingandreflectionwhenourtemperatureisfalling.Inthisway,whatweactuallydocoincideswithourbody’snaturalrhythmsandweachieveourbestaspredicted.

Theme-RelatedWriting

▇Doeitherofthefollowingtwotasksafterclass.

1.Writeanessayentitled“AIDSacrosstheEarth”.Youcanrefertothefollowingoutlineforyourwriting.

SampleessayforTask1:

AIDSAcrosstheEarth

AIDShaskilledandisthreateningtokillmillionsallacrosstheearth.SeveralmillioninfectionsarereportedbyWHOeachyear.Thevirusdoesnotcarewhetheryouareblackorwhite,maleorfemale,youngorold.Itwillattackyouaslongasyouareahuman.Today,AIDShasbecometheleadingkillerofyoungadultsandisturningthechildrenwhoseparentssufferthediseaseintoorphans.ItisnoexaggerationtosaythatweliveundertheshadowofAIDS.

Thereareseveralpossiblecausesforsuchasituation:

unsafesexualintercourse;sharingorreusingcontaminatedneedles;transfusionofcontaminatedbloodorbloodproducts;aninfectedperson’spregnancy,givingbirthandbreastfeeding,etc.Unfortunately,ourignorance,prejudiceandsilencehavecarriedthesituationtoadesperateextreme.Patientsareisolatedortreatedasoutcastsbytheirfamiliesandtheircommunities.AIDSvictimsfeelashamedtobeidentifiedassuchandtryhardtohidetheirdisease.Forthisreason,theycannotgetimmediatemedicaltreatment.Ourharmfulattitudestowardsthediseaseanditsvictimshaveactuallyplacedmorepeopleatrisk.

Inourfightagainstthisdeadlydisease,weshouldeducatepeopleonhowtoavoidbeinginfectedwiththediseaseandhowtoleadahealthyandsecurelifeand,moreimportantly,howtotreatAIDSpatientsproperly.OnlyinthiswaycanwereallybringAIDSundercontrol.（236words）

2.ThefollowingisanexcerptfromanarticleinTheGuardian.Makecommentsonthenews.

▆SampleessayforTask2:

WhyDoYoungAdultsKillThemselves?

Youngadultsareintheprimeoftheirlivesandaresupposedtopursuetheirdreamsandenjoythemselves.YetitwasreportedinTheGuardianthatsuicideisthemaincauseofdeathamongyoungadultsinChina.Whyhavesomanyyoungpeopleendedtheirlives?

Threefactorsarethoughttoaccountforthehighsuiciderate:

increasingstress,lonelinessandalackofmedicalsupportfordepression.Themostpressingone,Ithink,isstress.Takemycollegelifeforexample.FromthefirstdayIenteredtheuniversity,Ihavebeenlivingunderpressure.IusedtoworrythatIcouldnotquitefitintocampuslife;IalsofearedthatImightnotcatchupwithmyclassmatesinmystudiesorcouldnotliveuptomyparents’expectations.NowIamdeeplyconcernedaboutwhetherIcanfindadesirablejobaftergraduation.Endlesspressuresgiverisetostress.Lonelinessisanotherproblem.Manyyoungpeoplefindtheyjustfeelhelplesswhentheyaresufferingintolerablesadnessorfrustration.

Suicideisagreattragedy,especiallyfortheyoung.Ifwecanfindwaystorelievethemoftheirstressandoffertimelyhelp,wemaysavemanyyounglives.（206words）

UnitSix

Happiness

EnhanceYourLanguageAwareness

WordsinAction

▆WorkingwithWordsandExpressions

3.Intheboxbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.

▆Answers:

1）inform

2）envious

3）attractive

4）snatched

5）issoaring

6）interpret

7）wassubstituted

8）spiritual

9）trivial

10）temporary

11）scales

12）cultivate

13）extravagant

14）purchase

4.Intheboxbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouunderstandtheirmeanings?

Doyouknowhowtousetheminthepropercontext?

Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformwherenecessary.

▆Answers:

1）workout

2）haveaclearconscience

3）otherthan

4）factoflife

5）Onthecontrary

6）criedover

7）dropby

8）showoff

9）lookeddownon

10）crossed,off

11）woreout

12）hasagreatdealtodowith

▆IncreasingYourWordPower

1.FindtheprepositionfromColumnBthatbestmatcheseachadjectiveinColumnA,payingattentiontothe“be+adj.+prep.”collocation.Someoftheprepositionscanbeusedmorethanonce.

▆Answers:

1）of

2）from/of

3）with

4）for

5）on/upon

6）on

7）with

8）of

9）in

10）of

Nowfillineachblankinthefollowingsentenceswithapropercollocationyou’vejustformed.Theverb“be”hasalreadybeenfilledinforyou.

▆Answers:

1）enviousof

2）intentupon/on

3）richin

4）keenon

5）freefrom/of

6）fearfulof

7）honestwith

8）hungryfor

9）remindfulof

10）overwhelmedwith

2.Thesuffixe