大学英语新视野2第三版Unit2课后练习答案

Unit2TextAReadingcomprehensionCriticalthinking1.Gainmoreinsightintolifeandsociety;betterunderstandandpredicthumanbehavior;realizedifferentinterpretationsoflifeandhistory;understandthepastwhichhascreatedthepresent;beawareofculturalandreligiousdifferences2.helpreadandwritebetter;broadentheirhorizons;becomemorewell-rounded;becomeabettercommunicator;developcriticalthinkingskills;havemoreflexibilityforthefuturecareer.3.personalinterest;specialtalents;futurejobprospects;financialstatus;familyadvice;socialenvironment4.betterjobopportunities;morepracticalskills;highly-paidjobs5.yes,itinvestsstudentswithgreatinsight;yes,ithelpsstudentstobebetter-rounded;yes,itprovidesstudentswithflexibilitytochangetheircareer;no,itdoesn’tsatisfystudents’needsfortheirfuturecareer;no,collegesareexperiencingdeepbudgetcutsandneedtoprioritizetheirfinancialresources;no,thesocietyneedsmoreskills,notliterature.LanguagefocusWordsinuse3.1.promote;2.Accelerate;3.Mystery;4.insight;5.Boost;6.Analysis;7.caculate;8.barriers;9.destruction;10.prospectWordbuilding4.Promise-----promising;bear-----bearing;house-----housing;object-----objective;offensive-----offend;exclusive-----exclude;excessive----excess;executive----execute;intense----intensify;identify----identity51.excess;2.bearing;3.objective;4.intensify;5.execute;6.promising;7.exclude;8.identity;9.offend;10.housingBankedcloze61.c;2.h;3.d;4.j;5.b;6.l;7.m;8.g;9.f;10.aExpressionsinuse71.areliableto;2.infavorof;3.Isboundto;4.speculateabout;5.Invested…with;6.Standupfor;7.intheformof;8.Preparedfor;9.Inthecompanyof;10.InsuccessionStructureanalysisandwritingStructuredwriting8Didyouhavesuchanexperienceaswhenyourhigh-schoolphysicaleducationteacherpushedyoutorunforseveralmilesaroundthesportsfieldinaP.E.class?Whenyouweresweatingandoutofbreath,didyoueverwishthatyoucouldonlystoptakingaP.E.classincollege?However,takingP.E.coursescanbeadvantageoustoallcollegestudents.First,takingP.E.classeshelpsstudentslearnvaluablecommunicationandteamworkskills.TherearemanyactivitiesthatrequirestudentstocommunicateandinteractwitheachotherwhentheyarehavingaP.E.class.Forexample,whenonegroupcompeteswiththeotherinplayingbasketball,groupcooperationisextremelyimportantinordertowin.Effectiveteamworkusuallyrequiresgoodcommunicationskills.AnotheradvantageisthattakingP.E.classesenablestudentstomoreeffectivelyhandletheirheavycoursework.Notinfrequently,studentssleepandnoexercise.ThroughtakingP.E.courses,studentsbuilduptheirhealth.Onlywhenstudentsstayhealthycantheylearnbetter.Tosumup,takingaP.E.courseatcollegecanbenefitstudentsindevelopingusefulsocialskillsaswellasbettercopingskillsfortheirstressatschool.Therefore,P.E.coursebringstudentsadvantagesbothphysicallyandacademically.Translation9慕课是一种网络课程，目的是通过网络，实现广泛参与和开放接入。慕课是远程教育的新产物，在高等教育界风行一时。这些课程旨在扩大大学的影响范围，突破受众仅限于居住在城里的缴费学生的桎梏，从而惠及全球数百万学生。慕课不仅可以提供传统的课程材料，还可以提供用户互动论坛，为师生交流提供支持。慕课能够促进参与者之间的交流，将多种多样的观点、知识和技能引入课程。慕课激励人们尝试以前不敢尝试的课程，甚至可以激励那些人们去尝试接受教育。慕课提供多种课程资料学习方式，鼓励多模式学习。多模式学习可以提供多种学习方式，从而满足学习者的多样化需求。慕课更可以激励人们改善面授课程教学，使技术在面授课程中得到更好地应用。ThankstorecentdevelopmentsinInternettechnology,greatachievementshavebeenmadeinestablishingreservoirsofdigitaleducationresources.Manyuniversitieshavesetuptheirowndigitallearningplatforms,whichenablesdigitalteachingtoplayanincreasinglyimportantroleineducation.Thedigitalwayofteaching,incomparisontoitstraditionalcounterpart,hasalotofadvantages.Itturnsglobalsharingofteachingresourcesintoareality.Italsoexpandslearners’studytimeandspacetolearn,allowingthemtogetaccesstothedigitalvirtualschoolsthroughtheInternetanytimeanywhere.Theseadvantagesmakeitpossibleforpeopletoshiftfromone-timelearningtolifelonglearning.TextBUnderstandingthetext21.C;2.D.3.C;4.A;5.D;6.B;7.B;8.ACriticalthinking1.It’sverytruebecausethejobmarketisbecomingmorecompetitive.Yes,withoutacollegedegree,onecanendupwithnothingtodo.Sure,collegebringsstudentsknowledgeandpersonalgrowth.No,it’snotnecessarytogetacollegedegreetohaveabettercareer.Disagree,collegeistooexpensivenowforstudentsandfamilytoafford.2.morecompetitive;moreknowledgeable;moreconfidentmoreopportunities;3.traditionalideology;morepromisingfuture;highexpectationsoftheirchildren4.worththeirmoneybecauseit’saninvestmentthatwillpayofflater.AwasteoftheirmoneybecausethetuitionistoohighNotsureifthey’llprofitfromthelargesumtheyinvested5.analyticalability;criticalthinkingskills;broadknowledgeLanguagefocusWordsinuse41.enroll;2.revise;3.accumulate;4.accoreded;5.evaluate;6.prime;7.confirm;8.shrinking;9.sufficient;10.recruitExpressionsinuse51.botherto;2.isavailableto;3.beencompelledto;4.Described…as;5.exposed…to;6.ratherthan;7.Havesthtodowith;8.ForitsownsakeSentencestructure61.Ateacher,nomatterhowknowledgeableheis,cannotteachhisstudentseverythingtheywanttoknow.2.nomatterwhereyoutravel,youcanalwaysfindsomeonetocommunicatewithinEnglishsinceEnglishisanimportantlanguage.3.Nomatterwhatworkapersonisdoing,ifhegiveithisbesteachday,hecreateslotsofhappinessforhimself.71.Althoughthenumberofapplicantsissmall,thereislittledoubtthattheprogramwillhelpthestudentswhoreallyneedfinanc