大学英语2册4单元练习答案

BOOK2-Unit4-ListeningTask-AfterListeningWritedownyouranswerstothefollowingquestions.1.Istheheroastudentoranemployee?{Anemployee.}2.Whatwashedoingwhenthebosscamein?{SurfingtheNet.}3.Howdidheactinfrontofhisboss?{Heactedallsurprised,asifhedidn'tknowwhythecomputerhaddiedsuddenly.}[Anemployee.][SurfingtheNet.][Heactedallsurprised,asifhedidn'tknowwhythecomputerhaddiedsuddenly.]BOOK2-Unit4-Comprehension-ContentQuestionsOneofyouasksthefirstsixquestionsandtheotheranswers.Startingfromquestion7,changeroles.Whenyouhavefinished,theteachermaywanttoputsomeofthequestionstoyoutocheckyourprogress.1.Whatdidtheauthordothreeyearsagoandwhatisshedoingnow?{Sheusedtobeatelevisionproducer,butnowsheisawriter.}2.Howdoestheauthorworknowadays?{Shewritesandeditsarticlesonline,submitsthemviaemail,andcommunicateswithcolleaguesviatheInternet,too.}[Sheusedtobeatelevisionproducer,butnowsheisawriter.][Shewritesandeditsarticlesonline,submitsthemviaemail,andcommunicateswithcolleaguesviatheInternet,too.]BOOK2-Unit4-Comprehension-ContentQuestions3.Howdoestheauthormanageherdailylife?[Shecouldstaycomputer-assistedathomeforweeks,goingoutonlytogetmail,newspapersandgroceries.]4.Whatarethesymptomssharedbypeoplewholiveavirtuallife?{Theyfeelasiftheyhadbecomeonewiththecomputer,andlifeseemstobeunreal.}5.WhatistheNetcritics'worstnightmare?{Thatpeoplewhogrewusedtoavirtuallifewouldfeelanaversiontooutsideformsofsocializing.}6.Howdoestheauthorbehavewhensheissuddenlyconfronted[Theyfeelasiftheyhadbecomeonewiththecomputer,andlifeseemstobeunreal.][Thatpeoplewhogrewusedtoavirtuallifewouldfeelanaversiontooutsideformsofsocializing.]BOOK2-Unit4-Comprehension-ContentQuestionswithreallivehumans?{Shegetsoverexcited,speakstoomuch,andinterruptsothers.}Nowswitchroles.7.Howdoestheauthorbehaveonline?Why?{Sheisbad-tempered,easilyangered,andattackseveryoneinsight,allbecauseshehaslongbecomeseparatedfromothersandlacksemotionalface-to-faceexchangeswithpeople.}8.Howdoesvirtuallifeaffectherrelationshipwithherboyfriend?{Shefightsherboyfriend,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbytheirtypeddialogue.}[Shegetsoverexcited,speakstoomuch,andinterruptsothers.][Sheisbad-tempered,easilyangered,andattackseveryoneinsight,allbecauseshehaslongbecomeseparatedfromothersandlacksemotionalface-to-faceexchangeswithpeople.][Shefightsherboyfriend,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbytheirtypeddialogue.]BOOK2-Unit4-Comprehension-ContentQuestions9.Accordingtotheauthor,whyareco-workersimportanttoahumanbeing?{Becausewerelyonco-workersforcompany.}10.Whatdoestheauthordotorestorebalancetoherlife?{Shecallspeople,arrangestomeetthefewfriendsremainingintheCity,getstothegym,arrangesinterviewsforstories,doctor'sappointments—anythingtogetheroutofthehouseandconnectedwithothers.}11.Doestheauthorfeelhappywhenshereturnstotherealworld?Whyorwhynot?[Becausewerelyonco-workersforcompany.][Shecallspeople,arrangestomeetthefewfriendsremainingintheCity,getstothegym,arrangesinterviewsforstories,doctor'sappointments—anythingtogetheroutofthehouseandconnectedwithothers.]BOOK2-Unit4-Comprehension-ContentQuestions{No,shedoesn'tfeelhappy.Shefeelsbeingfacetofaceisintolerable.}12.Whatdoesshedothen?{Shemakesherexcusesandflees,re-entersherapartment,runstothecomputer,clicksonthemodem,anddisappearsintothevirtualworldagain.}[No,shedoesn'tfeelhappy.Shefeelsbeingfacetofaceisintolerable.][Shemakesherexcusesandflees,re-entersherapartment,runstothecomputer,clicksonthemodem,anddisappearsintothevirtualworldagain.]BOOK2-Unit4-Comprehension-TextOrganization1.Intermsofcontentthe12paragraphsinthisessaycouldberegroupedunderfourheadingsasshowninthetablebelow.Readtheessayonceagainandseewhichheadingeachparagraphintheessayfallsunder.Paragraphs2-3havebeendoneforyou.1.Descriptoftheauthor'svirtuallife2-32.HowshefeelsaboutitafterstayingontheNetforawhile{1,4-10,13}3.Whatshedoestoreturntotherealworld.{11}4.Howshefeelsabouttherealworld.{12}[1,4-10,13][11][12]BOOK2-Unit4-Comprehension-TextOrganization2.Comparethefirstparagraphwiththelast,andthinkabouttheirroleintheessay.{Thefirstparagraphdescribestheconsequencesoflivingavirtuallifeandthelasttellsoftheauthor'sescapebackintoit.Together,theybringoutthedilemmapeopleatpresentarein:Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butfindbothunsatisfactory.}[Thefirstparagraphdescribestheconsequencesoflivingavirtuallifeandthelasttellsoftheauthor'sescapebackintoit.Together,theybringoutthedilemmapeopleatpresentarein:Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butfindbothunsatisfactory.]BOOK2-Unit4-LanguageFocus-Vocabulary1.Fillinthegapswithwordsorphrasesgivenbelow.Changetheformwherenecessary.1)Hewouldhavepreferredhiswifenottowork,but{conversely}hewasalsoproudofwhatshedid.2)ThingsaremuchcheaperherethaninNewYork,{butthen},ouraveragesalaryismuchsmaller.3)Hisforgetfulnessmaybea{symptom}ofbraintrouble.4)Thesmallboystarted{spitting}bloodandhismotherpanicked(惊慌失措).[conversely][butthen][symptom][spitting]BOOK2-Unit4-LanguageFocus-Vocab