全新版大学英语(第二版)听说教程4答案unit3

UNIT3Memory PartA 1 a LanguageFocus QuestionsforDiscussion Whatismemory Howdoesitwork Whatisyourearliestmemory Howgoodisyourmemory Areyougoodatrememberingdates telephonenumbers people snames factsforexams booksorjokesyou vereadandfilmsyou veseen HowimportantisagoodmemoryinlearningEnglish Pre listeningTask PartA 1 b Whatmakesusremembercertainthingsbutforgetothers Whatmethodsdoyouusetoremindyourselfofpastevents Whatdolong termmemoryandshort termmemorymean Howcanweimproveourmemory LanguageFocus Pre listeningTask PartA 1 demo a LanguageFocus Pre listeningTask PartA 1 demo a LanguageFocus Pre listeningTask PartA 2 Pre listeningTask LanguageFocus Herearesomesentencesandstructuresthatyoumightfindusefulindiscussingtheabovequestions Memorycanbedefinedasthecapacitytokeepinformationavailableforlateruse theprocessbywhichpeoplestoreandretrieveinformation I vegotaphotographicmemory haveamemorylikeasieve haveabadmemoryfordates names telephonenumbers etc Itsuddenlyescapedmymind It sonthetipofmytongue Ijustcan tplaceit PartA 2 LanguageFocus IfIremembercorrectly Ithinkwe vemetbefore Herecitedthepoemfrommemory Tolearnaforeignlanguagewell agoodmemoryisamust anadvantage Everyonehasalong termmemoryandashort termmemory Ashort termmemoryistemporary asitisstoredforaveryshorttimeinthebrain Pre listeningTask PartA 2 LanguageFocus Short termmemoryissometimescalledworkingmemory whichisamoregeneraltermforstorageoftemporaryinformation Agoodmemoryissomethingyouwerebornwith isbuiltupbyfrequentuse People smemoryfailsgraduallyastheygetolder Memoryislikeamuscle themoreitisused thebetteritgets Themoreitisneglected theworseitgets Pre listeningTask PartA 2 LanguageFocus Whetheryoucanrememberthingswellornotdependsonthewayyoutrytorememberthem howoftenyourecallthem Don ttrytomemorizeallthefacts butfocusyourattentiononwhatyouconsidermoreimportant Therearemanythingsyoucandotohelpyourecallpastevents suchaskeepingadiary buyingpostcards takingphotosandmakingvideofilms Tostimulateyourmemory trytouseyourmemorytotheutmost Pre listeningTask PartA 2 LanguageFocus Learningnewskillscouldstimulateyourbrain sharpenyourmemory Itisimpossibletoconcentrateifyouaretenseornervous Trytorelaxandyou llrememberthings Associatingfactswithimages Visualizingimages Seeingfigureswiththe mind seye isaveryefficientwaytomemorizealargequantityofinformation Tohaveagoodmemory wemustallowthebraintohaveenoughsleepandrest Pre listeningTask PartB 1 a 1 recallmoveimage ListeningTasks tocalltomind回忆起anactoftakingachesspiecefromonesquareandputtingitonanother 棋子的 一步 一着n amentalpicture脑海中的形象 SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 a 1 adrenalineboost ahormonedischargedbytheadrenalmedulla 肾上腺髓质 uponstimulationbythecentralnervoussysteminresponsetostressorfear andactingtoincreaseheartrate bloodpressure etc 肾上腺素v toimprove改善 ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 a 1 diverapartfromnowandagain apersonwhoworksunderwaterusingspecialbreathingequipment潜水员inadditionto besides除 外occasionally nowandthen时而 ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 a 2 Memoryiscriticaltohumans Almostallofourdailyactivities talking reading working socializing dependonourhavinglearnedandstoredinformationaboutourenvironment Memoryallowsustoretrieveeventseventhoughtheyhappenedinthedistantpastandmakesitpossibleforustolearnnewskillsandtoformhabits Withoutmemory lifewouldbecomeaseriesofdisconnectedexperiences Therearethreemajortypesofmemory sensorymemory whichistherecordingofinformationthrough ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes 1 Backgroundinformation PartB 1 a 2 oursensorysystem short termmemoryorworkingmemory whichistemporarystoringofinformation andlong termmemory whichreferstothestoringofinformationforalongerperiodoftime Forshort termmemorytobecomepermanent itrequiresattention repetitionandassociatedideas Ifweareattentiveandareactivelyinvolvedinrememberingsomething andabletorelateittootherideas ourshort termmemorywilldevelopintolong termmemory ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 a 2 2 somepeople injustthesamewayas differentcoloreyes Thefactthatsomepeoplehaveabettermemoryisasnormalasthatsomepeoplearetallerorhavedifferentcoloreyes Thecolorofhumaneyesvaries Orientalsusuallyhavebrowneyes whileEuropeansmayhaveblueorgrayisheyes Somepeopleevenhavegreenisheyes liketheheroineScarletO HarainGonewiththeWind ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 a 2 agamefortwopeople playedonachessboard Eachplayerhas16pieces includingaking Youraimistomoveyourpiecessothatyouropponent skingcannotavoidbeingtaken Topchessplayers suchastheRussianplayerVladimirKramnikwhoplayedagainstthecomputerDeepFritz areknowntohaveexceptionallygoodmemories ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes 3 chess PartB 1 b 3 ListeningTasks 1 a Learningaforeignlanguagedependsonagoodmemory b Noneofuscanlivewithoutmemory c Ourmemoriesaretrulyamazing d Howwellwerememberthingsisaffectedbyvariousfactors SpeakingTasks Listentothepassageandchoosetherightanswerstothequestionsyouhear WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 b 3 2 a Apersonwithapoormemorylivesforeverinthepresent b Wewereeitherbornwithagoodmemoryornot c Humanbeingshavethepotentialtolearnaforeignlanguage d Illiteratepeopleusuallyhaveapoormemory ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 b 3 3 a Arevisittotheplacewhereyouhavelearnedsomethingcontributestomemory b Failingtounderstandafilmindicatesthebeginningofthelossofmemory c Topchessplayerstendtohavebettermemoriesthantherestofus d Peoplewhoaregoodatrememberingimagesarepooratrememberingnames ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes PartB 1 b 3 4 a Becausetheseeventsinvolvedanger b Becausetheseeventsrarelyhappentousandarelikelytostayinourmemorylonger c Becausetheseeventsproducechemicalsthathelpusrememberbetter d Becausetheseeventsproducechemicalsthatstimulateourimagination ListeningTasks SpeakingTasks WordBank Exercise2 Exercise1 LanguageandCulturalNotes HowOurMemoryWorksFirstly itisafactthatsomepeoplewerebornwithbettermemories Secondly differentthingsarekeptindifferentpartsofthebrain Ideas wordsandnumbersarestoredintheleft handsideandimages soundsandsmellsintheright handside PartB 1 b 4 Listentothepassageagainandfillinthefollowingblankswiththemissinginformation ListeningTasks SpeakingTasks WordBank Exercise1 Exercise2 LanguageandCulturalNotes PartB 1 b 4 Thirdly unusualexperiencescanproducechemicalssuchasadrenalineinourbodywhichcanboostmemory Fourthly howwellweremembersomethingisalsoaffectedbythecontextinwhichwelearnaboutit Finally themoreoftenyourecallamemory themorelikelyyouaretorememberit Ifyoudon t you llloseit ListeningTasks SpeakingTasks WordBank Exercise1 Exercise2 LanguageandCulturalNotes PartB 1 a script ListeningTasks SpeakingTasks WordBank Exercise1 LanguageandCulturalNotes Exercise2 PartB 2 a A ReflectionsonthetextYou vejustheardapassageabouttheimportanceofmemory Haveyoueverthoughthowimportantyourmemoryis Andhaveyouevercomplainedthatyouhaveabadmemory Exchangeviewswithyourpartner Youmaymentionthefollowingpointsinyourdiscussion theimportanceofmemoryfactorsinfluencinghowwellone smemoryworkswaystoimproveone smemory ListeningTasks SpeakingTasks PairWork PartB 2 b1 ASampleItismentionedinthepassagethatexciting frighteningordramaticeventstendtoleaveasharpimpressiononyourmemory Whatisthemostunforgettableexperienceinyourlife Describeittoyourpartner ListeningTasks SpeakingTasks B Describinganunforgettableexperience PartB 2 b1 Describeaneventthatwasexciting joyful orprofitable ListeningTasks SpeakingTasks Nowusetheabovesampleasyourmodelanddescribeanunforgettableeventtoyourpartner PartB 2 b1 winningascholarship beingawardedthefirstprizeinaspeechcontest beingelectedchairmanofthestudentunionofyouruniversity yourcollegehavingwonthefirstplaceintheIntercollegiateBasketballChampionship ListeningTasks SpeakingTasks Belowaresomeideasforyourconsiderationandsomewordsandexpressionsthatyoumightfindusefulinyourdescription PartB 2 b1 It sincredible mostfascinating exhilarating sensational thrilling We reallinhighspirits ontopoftheworld beneficial profitable unforgettable impressive Howmarvelousitisto I moverjoyedto Ican tcontainmyselfforexcitement Ican tbelieve ListeningTasks SpeakingTasks PartB 1 b script ListeningTasks SpeakingTasks PartB 1 b script ListeningTasks SpeakingTasks PartB 1 b 3 1 a Itisnotalwaystruethattheolderyouget thelessyouremember b Memoryproblemsarenotreallyage related c Aswegetolderourmemorymechanismisbrokend Memorylossiscausedbylackofactivity TestYourListening Listentothepassageandchoosetherightanswerstothequestionsyouhear APassage PartB 1 b 3 2 a Paymoreattentiontowhatwedo b Givesomemeaningtoeverythingwedo c Memorizelistsofitemsandwherewehaveputthem d Haveapurposeinwhatwedo TestYourListening PartB 1 b 3 3 a Sleeplesstokeepthebrainactive b Eatmorefoodcontainingglucose c Havemoregatheringswithfriends d Exercisemore TestYourListening PartB 1 b script TestYourListening PartD 1 a1 MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartD 1 a2 MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartD 1 b1 plummetbasementintwoshakessuperthefiredepartmentlaserTic Tac v 垂直落下n 地下层立刻n 管理员消防队v 激光除皱美国一种糖果品牌 MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartD 1 c 1 Whydidthemanmakethecallintheelevator A Hehopedsomeonewouldcomeandopenthedoor B Hewantedthereceivertocallforhelp MovieTime TimetoTalk Movie ExerciseA WordBank Choosethebestanswertoeachofthefollowingquestions ExerciseB C Heaskedthereceivertocometorepairtheelevator D Hewantedthereceivertocalltheirfamily PartD 1 c 2 Whatisknownaboutthemaninthewhiteshirtandblackvest A Hehadalreadybeenmarried B Hewasregretfulofgettingmarried C Hewasinlovewithsomeone D Hewaspreparingforhiswedding MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartD 1 c Ifyouwereinthatelevator listallthethingsyouwantedtodoafteryouwerereleased MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartB 1 b script MovieTime TimetoTalk Movie ExerciseA WordBank ExerciseB PartD 1 b1 Lookatthesepicturesanddescribethemonebyone If