Dvally新视野大学英语视听说教程第三册Leadin答案.docx

Dvally新视野大学英语视听说教程第三册Leadin答案.docx

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Dvally新视野大学英语视听说教程第三册Leadin答案

生活需要游戏，但不能游戏人生；生活需要歌舞，但不需醉生梦死；生活需要艺术，但不能投机取巧；生活需要勇气，但不能鲁莽蛮干；生活需要重复，但不能重蹈覆辙。

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Unit1：

1.Whatfactorsmayweakenone'smemory?

Itisoftenreportedthatlong-termpoornutritionmayaffectthefunctioningofthebrain,thusdamagingboththelong-termandshort-termmemory.Alsoharmfultoone'smemoryislackofwater.Elderlypeopleneedplentyofwatertoguaranteetheirmemoryworks.Athirdfactorislackofsleep.Withoutenoughsleep,onemayfeeltiredandhavedifficultyconcentrating,nottomentionlearningthingsbyheart.

2.Canyoudescribesomepossibleadvantagesofhavingapoormemory?

Apoormemorymayhavesomeadvantages.Withthepassageoftime,thesadmemorieswillfade.Thosewithashortmemorytendtorecoverfasterthanthosewithatenaciousmemory.Forthesamereason,forgetfulpeoplemaybemorereadytoforgettheirdailyworriesandforgiveothersfortheiroffenses.Withalessretentivemind,theymayenjoylifemore.

3.Whatcanyoudotomakesureallyourrelativesandfriendsareontheguestlistforyourbirthdayparty?

Firstofall,IwouldcheckmyaddressbookandtickthenamesofthoseIintendtoinvite.Then,toavoidpossibleomissions,Iwouldasksomeofmycloserelatives,friendsandcolleaguestolookatmyinitiallistofnames.Theymightsuggestoneortwoadditions.Inthisway,IcanreducethechancesofmissingthoseIshouldinvite.

4.Howdoyouensureimportantphonenumbersarealwaysatyourfingertips?

Iusuallyremembermycloserelativesandfriends'phonenumbersthroughfrequentuse.Butmymemorycannotalwaysbetrusted.Inthiscase,amobilephoneisextremelyusefulbecauseitcanstoremanyphonenumbers.Butwhenthebatteriesrundown,themobilephonecan'thelpeither.SoIalsorelyonmyaddressbook.Toplaysafe,Iprefertohavetwoaddressbooks.Itakeonewithmeandleavetheotherathome.ThusIcanalwaysfindthenumberIneed.

Unit2：

1.Whatsubjectdoyoulikebest?

Whatmadeyoulikeit:

yourpersonalinterests,theteacher,thepracticalapplicationsofthecourseinthefuture,etc.?

Ilikephysicsbest,thoughmanyclassmatesfindithard.Alotoffactorsledmetolikethissubject.Asearlyasinhighschool,IwasamazedatthelawsscientistslikeNewtonandEinsteindiscovered.Whattheyfoundoutchangedtheworld.Luckily,myphysicsteacheratthisuniversityisexcellent.Heisknowledgeableandpatient.Justbecauseofhim,I'mwillingtospendlotsofmysparetimeonthissubject.Mostimportantly,whatIhavelearnedfromthephysicscoursewillbeofgreathelpinlandingagoodjob.Nowadaysmanycompaniesthinkphysicsmajorsoftenhaveasolidacademicfoundationandcaneasilyadaptthemselvestoawidevarietyofpositions.

2.Doyouthinkitisnecessary?

Someparentsbelievethatbydoingalotofdifficultmathproblems,theirchildrenwillhaveasolidfoundationinmath.Someparentsevenbelievethattryingtosolvehardmathproblemswillpromotethegrowthofchildren'sbrainsandhelpdeveloptheirlogicalreasoningabilityandconcentration,whichwillfacilitatelearninginotherareas.Ontheotherhand,manypeoplebelievethatitisunnecessaryandunnaturalforchildrentostudydifficultmathproblems.Somepeopleevenbelievethatstrictmathtrainingharmschildren'smoralandphysicaldevelopment.Fiercecompetitionmaydampenthespiritofteamwork,whichissoimportantinthecontemporaryworld.

3.Whatstudyhabitsseemtobecommonamongsuccessfulstudents?

Manytopstudentsseemtohavethesegoodstudyhabits:

Theytendtohaveastrongsenseoftimeandorganizetheirtimewell.Theymaydrawuptheirstudyplanwellinadvance.Whilestudying,theycheckwhethertheyareworkingaheadofscheduleorlaggingbehindit.Theyusuallyworkinasystematicway.Beforeclass,theypreviewthetexttogetsomeideaaboutwhattheteacherisgoingtosayandwhichpartofthetextisdifficult.Inclass,theylistenattentively,takenotesofthemainpointsofthelecture,andaskquestionswhentheydon'tunderstand.Afterclass,theyreviewwhattheyhavelearned.Bygoingthroughthetextandthenotes,theycanrememberimportantinformation.

4.Howtopreventstudents'cheatinginexaminations?

First,theadministratorsmustadoptseveremeasurestopunishthatdisgracefulpractice.Inthecaseofseriousoffenders,itisnotenoughjusttogivethemanF.Theymustrepeatthewholeyear,orevenbeexpelledfromschool.Second,itismoreimportantforteacherstoenforcetheuniversityrulesstrictly.Whentheyseestudentscheating,theyshouldnotturnablindeyetoit.

Unit3：

1.Whatdoyouthinkarethethingsthatcontributetoasuccessfulmarriage?

Thesuccessofamarriageisduetomanyfactors,ofwhichloveisobviouslythemostimportantone.Otherfactors,whicharenotentirelyunrelatedtolove,includesharedvaluesandinterests,mutualunderstanding,commitment,effectivecommunication,similareducationalbackground,equaleconomicstatus,physicalfitness,etc.Withthesamevaluesandmoralstandards,friendsmaydevelopintolifelongpartners.Aftermarriage,thereneedstobeacommitmenttooneanother,andtothewell-beinganddevelopmentofthefamily.Similareducationalbackgroundandintelligencelevelsarealsoconsideredimportantbysomepeople.Theybelievethatonlywithmutualappreciationandunderstanding,canthecouplegetalongeasilyandhappily.

2.Whydopeoplegetdivorced?

Canyouguesssomeofthereasons?

Sometimesitisbecausethecoupledidnotreallyunderstandeachotherbeforethemarriage,aslovewasblindatthattime.Aftermarriage,theyseeeachother'sshortcomingsmoreclearly.Whendisappointmentgrowsbeyondcontrol,divorcebecomesinevitable.Sometimesitisbecauseoneofthecouplehaschangedafterthemarriage.Forexample,afterthehusbandispromotedtoaleadingposition,hemayhaveahectictimeallyearround,withhardlyanytimelefttobewithhiswife.Sometimesoneofthecouplehaslosthisorherjobandbecomesirritable.Duetothecontinualquarrellingathome,thefamilybreaksup.

3.Whatdoyouthinkofthelivesofsinglemothers?

Mostpeoplelookuponsinglemotherswithsympathy.Singlemothershavetosupporttheirchildrenontheirown.Theymayfinditdifficulttoprovidetheirchildrenwithalltheluxurieschildrenoftwo-parentfamiliesenjoy.Worsestill,theymaybeundergreatpsychologicalpressure.Moreover,theirchildrenmaydevelopasenseofinferiority.Whentheyseeotherchildrenarebathedintheloveofbothparents,theymayfeelbitterlydisappointed.

4.Whatisyourviewofthefactthatthewife'shousekeepingdutiesremainthesameevenwhensheworksoutside?

Whatcouldbethesolution?

Ifthewifeworksduringthedayjustlikethehusband,thenitisobviouslyunfairforthewifetoshoulderallthehousekeepingduties.Ifthehusbandcansharethehouseholdchoreswiththewife,thelovebetweenthemcanbestrengthened.Unfortunately,influencedbytradition,manymenareunwillingtodohousework,thinkingittobeunmanly.Ifwewanttochangethesituation,themediahadbettergivemorepublicityto"modelhusbands"whoassumealargepartofthoseduties.Gradually,peoplemaychangetheirimageofahusbandwhoconstantlysitsinfrontoftheTV,watchingfootballgamesorinternationalnews.Also,thedevelopmentofmoderntechnologyandtheappearanceofmoremodernconvenienceswillfurtherlightenthehousekeepingburden.Thustheproblemofwhoshoulddothehouseworkwillbecomelessimportant.

Unit4：

1.Whatdoyouthinkpeoplewillchoose:

alow-paidjobonelikes,oraboringwell-paidjob?

Ithinkmanypeopleprefertofindajobthattheyreallylike.Afterall,mostpeoplewanttoenjoythemselvesratherthanhaveplentyofmoneywithoutasenseofachievementandhappiness.Ontheotherhand,somepeoplemaychooseawell-paidjobinsteadofajobclosetotheirhearttoearnmoremoney.Ifoneisinseriousfinancialdifficulty,onecanhardlyaffordtheluxuryofadreamjob.Moneyisthetoppriority.

2.Doyouthinkone'scharacterisimportantinfindingajob?

Whyorwhynot?

Ithinkitis.Althoughmanyemployerslayemphasisoncandidates'educationalbackgroundandworkexperience,somebelievethatcandidates'characterisequallyimportantforasuccessfulcareer.Incontemporarysociety,manyprojectsaresolargethattheyrequirethecoordinationofagroupofpeopleratherthanasingleperson'seffort.Therefore,agoodteamplayerisoftenwelcomed.Professionallyskilledpeoplemaynotbeabletoaccomplishalargeprojectiftheyareeasilyangeredandcannotgetalongwiththeircolleagues.Ifyouwanttoassumealeadingposition,youshouldbefirmonimportantissueswhileallowingyoursubordinatesplentyoffreedom.Infact,itisbecomingincreasinglycommonforcompaniestotestcandidates'EQ（emotionalquotient）beforetheydecidetohirethem.

3.Whatcoursesareusefulforone'sjob?

Infactallcoursesmayturnouttobeusefulinourfuturecareers.Thebasiccourseswetakeinthefirsttwoyearsofuniversitylayasolidfoundationforourfuturedevelopment.Inthecaseofcomputermajors,forexample,themaththeyhavelearnedwillenhancetheirabilityforlogicalreasoning.TheEnglishcoursestheyhavefollowedwillhelpthemreadtheliteratureintheirfieldswithgreaterease.Artcoursesmayincreasetheirsenseofbalanceandbeauty.However,thecoursesintheirspecialtiesareoftenofgreaterrelevanceandvaluefortheircareerdevelopment.Forinstance,computermajorsmayfindcoursessuchasprogramming,computernetwork,database,andCAD（ComputerAidedDesign）morecloselyrelatedtotheirfuturew