您好,欢迎访问三七文档
当前位置:首页 > 行业资料 > 冶金工业 > 汽轮机高压加热器进出水电动闸阀故障分析及处理
《英语词汇学》复习资料IntroductionEnglishasaglobal1.Lexicology(词汇学)isabranchoflinguistics(语言学).2.Lexicology和哪些重要的学科建立了联系1)Morphology(构词学)2)Semantics(语义学)3)Stylistics(语体学)4)Etymology(词源学)3.研究lexicology的两大方法1)Diachronicapproach:历时语言学2)Synchronicapproach:共时语言学Chapter1Lexicologyandbasicconceptsofwordsandvocabulary1.Word——Awordisaminimalfreeformofalanguagethathasagivensoundandmeaningandsyntacticfunction.2.Thereisnologicalrelationshipbetweensoundandmeaningasthesymbolicconnectionbetweenthemisarbitrary(任意的)andconventional(约定的,俗称的).3.sound&formThesoundshouldbesimilarto/consistentwiththeform,buttherearesomeillogical不合逻辑的andirregularity不规则的1)influencedbyRomans2)Pronunciationchanged3)earlyscribes(抄写员)4)borrowing4.Vocabulary——Notonlycanitrefertothetotalnumberofthewordsinalanguage,butitcanstandforallthewordsusedinaparticularhistoricalperiod.5.ClassificationofWordsbasicfull/content实义词native/Anglo-Saxonwordsfrequencynotionoriginnonbasic/vocabularyfunctional/empty功能词borrowed/loan(1)Thecharacteristicsofbasicwordstock–thefoundationofthevocabularyaccumulatedovercenturiesandformstheAllnationalcharactercommoncareofthelanguage.Stability(稳定性)Productivity(多产性)Polysemy(一词多义)Collocability(可搭配性)neutralinstyle(中立性)(2)Twofeatureofnativewordsfrequentinuse据现代语言学家的统计,英语中目前所占本族词的数量有多少?50,000to60,000他们的来源是(Anglo_Saxontongue)(3)什么叫borrowedwords?1)wordstakenoverfromforeignlanguagesareknowasborrowedwordsorloanwordsorborrowingsinsimpleterms.2)ItisestimatedthatEnglishborrowingsconstitute80percentofthemodernEnglishvocabulary3)TheEnglishlanguagehasvastdebts.Inanydictionarysome80%oftheentriesareborrowed.Chapter2ThedevelopmentoftheEnglishvocabulary1.OldEnglish属于Indo-Europeanlanguagefamily(印欧语系)——Germanic(日耳曼语系),与德语最相似.2.History1)OldEnglish(450-1150)a.Thefirstpeopleknowntoinhabit(居住)EnglandwereCelts,thelanguagewasCeltic(凯尔特语).b.ThesecondlanguagewastheLatin(拉丁语)oftheRomanLegions(罗马军队).Romaninvasion→Anglo-Saxon三个事件TheintroductionofChristianity→拉丁文的涌入Vikinginvasion(北欧海盗)andScandinavian斯堪的纳维亚语传入2)MiddleEnglish(1150-1500)TheNormanConqueststartedacontinualflowofFrenchwordsintoEnglish——上层人物13世纪末Englishgraduallycomebackintopublicareas.在英语发展过程在哪个阶段出现三语鼎立的现象?French,Latin,EnglishinMiddleEnglishperiodeasel,port,freight,出现于英语发展的哪个阶段,属于哪一种外来词的引入?MiddleEnglish,Dutch(带来了2500个词汇)3)ModernEnglish(1500-uptonow)TheRenaissance(文艺复兴):LatinandGreekwererecognizedasthelanguagesoftheWesternworld’sgreatliteraryheritage(文化遗产).TheIndustrialRevolution(工业革命):17世纪中期Withthegrowthofcolonization(殖民化),Britishtentacles(魔爪)beganastretchingoutoftoeverycorneroftheglobe,thusenablingEnglishtoabsorb(吸收)wordsfromallmajorlanguagesoftheworld.十六世纪,有一种新工业Printing出现对词汇的发展产生重要的影响,这导致soundandform出现concord(一致)和standardization第二次世界大战以后,大量外来词进入英语中,如:Maojackets,blackbelt,kongfu标准化Inflectionallanguage屈折语Analyticallanguage分析语Threemainsources(来源)newwordsTherapiddevelopmentofmodernscienceandtechnologySocial,economicandpoliticalchangesTheinfluenceofotherculturesandlanguagesThreemodesofvocabularydevelopmentCreation–theformationofnewwordsbyusingtheexistingmaterials,namelyroots,affixesandotherelements.Semanticchange-anoldformwhichtakeonanewmeaningtomeetthenewneed.Borrowing–totakeinwordsfromotherlanguages.(particularlyinearliertime)Chapter3ThestructureofEnglishwords1.Morpheme——Amorphemeisthesmallestmeaningfulunitofalanguage.(Thesmallestfunctionalunitinthecompositionofwords.)Free→canstandaloneasaword/independentofothermorphemesTypeprefixation前缀Lexical→derivational→affixationBound→addedtoothermorphemessuffixation后缀Grammatical→inflectional2.Morph——Amorphememustberealizedbydiscrete(离散的)units.Theseactualspokenminimalcarriersofmeaningaremorphs.Monomorphenicwords——morphemesarerealizedbysinglemorphs.Allomorph(词素变体)——Somemorphemesarerealizedbymorethanonemorphaccordingtotheirposition.3.Root——Arootisthebasicformofaword,whichcannotbefurtheranalyzedwithouttotallossofidentity.(Whatremainsofawordaftertheremovalofallaffixes.)Stem——aformtowhichaffixesofanykindcanbeadded.Base——referstoaformtowhichaffixesofanykindcanbeadded.Itcanbearootorstem.astemmayconsistofasinglerootortworootsandarootplusaaffix.astemcanbearootoraformbiggerthanaroot.请加以区别下面两个词的特征:nation,dict加以理论的分析(1)Bothnationanddictbelongtoroots,nationisfreeroot,whichcanfunctionaloneinasentence,(2)Nationasafreeroot,hascompletemeaning,whenbothprefixesandsuffixesattachedtoitareremoved,nationasafreeroot,stillremainsDictisaboundroot,whichcannotfunctionalonegrammatically,dictcarriesthefundamentalmeaningofwords,dicthastocombinewiththeothermorphemestocreatenewwords,forexample,dictionary,contradiction.Chapter4Word-formationinEnglish1.Therearefourmaintypesofword-formationinEnglish.(1)★Affixation(prefixationandsuffixation)构词能力最强Affixationisgenerallydefinedastheformationofwordsbyaddingwordformingorderivationalaffixestostems.(2)Compounding/Composition复合法——alexicalunitconsistingofmorethanonestemandfunctioningbothgrammaticallyandsemanticallyasasingleword.eg:blue-stocking有教养的女子moonwalk太空步toothache牙痛deadline截止期限brainwashing洗脑stockholder股东outbreak爆发sit-in静坐罢工going-over苛斥;毒打;严格的检查crybaby爱哭的人;宝贝cleaninglady清
本文标题:汽轮机高压加热器进出水电动闸阀故障分析及处理
链接地址:https://www.777doc.com/doc-5994478 .html