预览加载中,请您耐心等待几秒...
1/5
2/5
3/5
4/5
5/5

在线预览结束,喜欢就下载吧,查找使用更方便

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

大学英语自学教程unit09学术词汇与普通词汇大学英语自学教程unit09学术词汇与普通词汇09-A.LearnedwordsandpopularwordsIneverycultivatedlanguagetherearetwogreatclassesofwordswhich,takentogether,makeupthewholevocabulary.First,therearethosewordswithwhichwebecomefamiliarinordinaryconversation,whichwelearn,thatistosay,fromthemembersofourownfamilyandfromourfriends,andwhichweshouldknowanduseevenifwecouldnotreadorwrite.Theyconcernthecommonthingsoflife,andarethestockintradeofallwhospeakthelanguage.Suchwordsmaybecalled“popular,”sincetheybelongtothepeopleatlargeandarenotthepossessionoflimitedclassonly.Ontheotherhand,ourlanguageincludesalargenumberofwordswhicharerelativelyseldomusedinordinaryconversation.Theirmeaningsareknowntoeveryeducatedperson,butthereislittleoccasiontousethemathome.Ourfirstacquaintancewiththemcomesnotfromourmother'slipsorfromthetalkofourclassmates,butfrombooksthatweread,lecturesthatwehear,orthemoreformalconversationofhighlyeducatedspeakerswhoarediscussingsomeparticulartopicinanelevatedstyle.Suchwordsarecalled"learned",andthedifferencebetweenthemand"popular"wordsisofgreatimportancetoarightunderstandingoflanguage.Thedifferencebetweenpopularandlearnedwordsmaybeeasilyseeninafewexamples.Wemaydescribeagirlas“lively”oras"vivacious."Inthefirstcase,weareusinganativeEnglishwordformedfromthefamiliarnounlife.Inthelatter,weareusingaLatinderivativewhichhasexactlythesamemeaning.Yettheatmosphereofthetwowordsisquitedifferent.Nooneevergottheadjectivelivelyoutofabook.Itisapartofeverybody'svocabulary.Wecannotrememberatimewhenwedidnotknowit,andwefeelsurethatwelearneditlongbeforewewereabletoread.Ontheotherhand,wemusthavepassedseveralyearsofourlivesbeforelearningthewordvivacious.Wemayevenrememberthefirsttimethatwesawitinprintorhearditfromsomegrown-upfriend.BothlivelyandvivaciousaregoodEnglishwords,butLivelyispopularandvivaciousislearned.Theterms"popular"and"learned,”asappliedtowords,arenotabsolutedefinitions.Notwopersonshavethesamestockofwords,andthesamewordmaybe&quo