introduction

Lexicology综合考评指标考核指标比重说明得分规则期末50%按卷面成绩计算平时(50%)考勤5%班主任签字假条，杜绝无故缺课1.全勤，得5分2.迟到一次，扣一分，迟到三次及以上，得0分。3.无故缺课一次，且无假条，得0分。书本作业10%完成预习工作和课后作业，书面工整，按参考答案给分。研究性作业30%分组以课堂展示和研究性论文方式完成，注重合作性、研究性和创新性1.内容充实，资料完整、准确，无严重语法错误，表述清晰流畅，得25-30分。2.内容清晰完整，有一定语法错误，表述流畅，得20-25分。3.内容清晰完整，资料充实，但不能脱稿的，得15-20分。4.内容一般，表述流畅，得10-15分。5.内容一般，不能脱稿，或论文内容抄袭，得0-10分。课堂表现5%积极配合，教学相长1.认真听讲，积极参与，得4-5分。2.态度认真，课堂参与一般，得1-3分。3.在课堂上吃东西，睡觉，打电话，发短信，得0分。章次教学内容研究性学习内容理论课时简介词汇学简介2第1章词与词汇2第2章英语词汇的发展2第3章构词法（I）4第4章构词法（II）Wordformation4第5章词的意义Motivation2第6章词义间的关系和语义场Semanticfield4第7章词义的变化Extension4第8章词义与语境Ambiguity2第9章英语习语4第10章英语词典2合计32Whatislexicology?Lexicologyisabranchoflinguistics,inquiringintotheoriginsandmeaningsofwords.Morphologicalstructure,wordequivalents,semanticstructures,relations,historicaldevelopment,formationandusages.LexicologySemanticsMorphologyLexicographyEtymologyStylisticsSemi-:semiarc半弧,semiarid半干旱的,semiannual半年一次的,semesteruni-,unus,(L.):oneuniform,unique,onion,unicornduo,due-:twoduel,duet三重奏,duplicateTri-:threetrident,triagonal三角的,triannual每年三次Octo:eightOctoberoctopusCent(l):hundredcentury,centigrade百分度的,centennial一百周年,centipede蜈蚣,centenarian百岁老人Lux力士(L.)“Luz”光:light,shine，寓意：皮肤光亮耀眼海飞丝headshoulders大人物飘柔rejoice,ashampoobrand在夏天反复用ice使你joy－使高兴Safeguard舒肤佳——健康的卫士。百年润发Centaine（法语）“pumpers”atrademarkofdiaper.InEnglish,pumperisamachinethatcandrawwater.Thetrademark“pumper”reflectstheoperationprincipleofthisproduct.Thiskindofdiapercanabsorbwatereffectively帮宝适EtymologyStudyofwordorigins,historyandchangeNeologismDerivationMeaningshiftsBowdlerise(删节，删改）:fromBritisheditorThomasBowdelerwhowasfamousforhisexpurgatededitionsofclassicalliterature.Chauvinism(沙文主义，本民族第一主义）:fromNicolasChauvin,FrenchveterannaivelyenthusiasticcelebratorofNapoleanGossip:ofSaxonorigin.God,sib.Sibmeansrelation.Gossipwerethenthepeoplerelatedtoeachotherasgodparentsofthesamechild,thereforehavingtoomuchofcommoninteresttochatabout.SemanticsMeaningRelationsStudyofwordmeaningssynonymy/antonymylexicalsetsmetaphor/metonymycollocationconnotation/denotationhyponymy/meronymyContextpolysemy/homonymyHyponym:relationshipofsemanticinclusion,awordthatismorespecificthanagivenwordredscarletvermilioncrimsonvegetablecarrotcabbageeggplantpolysemy（一词多义）:(Greek:polysemos---havingmanymeanings.Polys---many+sema---sign)[n]theambiguityofanindividualwordorphrasetheycanbeused(indifferentcontexts)toexpresstwoormoredifferentmeanings.homonymy(同音同形异义词):homo---same+dialectalonymn---name.Awordhavingthesamepronunciationandspellingasanotherword,butdifferentinmeaningandorigin.Whatisthesignificanceofthecourse?‘Withoutgrammarverylittlecanbeconveyed,withoutvocabularynothingcanbeconveyed.’---Wilkins(1972)‘Nomatterhowwellthestudentlearnsgrammar,nomatterhowsuccessfullyhemastersthesoundsofaL2,withoutwordstoexpressawiderangeofmeaning,communicationinthatlanguagecannothappeninanymeaningfulway.Theroleofvocabularyincommunicationcallsforcontinuingvocabularylearning.’---Mccarthy(1990)helplearnersacquiremuchvaluableinformationconcerningtheEnglishwordstockandthelawsandregulationsgoverningtheformationandusageofwords,word-equivalents(stockphrasesandidioms).helplearnersdevelopskillsandhabitsofgeneralizingthelinguisticphenomenaobserved.helplearnersdeveloptheirpersonalvocabularyandconsciouslyincreasetheirwordpower.helplearnersimproveskillsofusingreferencebooksandraisetheirproblem-solvingabilityandefficiencyofindividualstudy.helpteacherstochoose,toclassifyandtosystematizethelinguisticmaterialtobemasteredbytheirstudents.furnishteachersatoolhelpingthestudentstoguessandretainintheirmemorythemeaningofnewwordsbycomparingandcontrastingthemwiththepreviouslylearnedelementsandpatterns.helpteacherssolveadifficultteachingprobleminEnglishidioms(toberegardedasstumblingblocksforforeignstudents).helpthestudentstopreventmanymistakes.impartthenecessaryskillsofusingdifferentkindsofdictionariesandreferencebooks,andprepareforfutureindependentworkonincreasingandimprovingone’svocabulary.MethodofStudySynchronicstudyofwords:Fromasynchronicpointofview,wordscanbestudiedatapointintime,disregardingwhateverchangesmightbetakingplace.Diachronicstudyofwords:Fromadiachronicperspective,wewillconsiderthewordhistorically,lookingintoitsoriginandchangesinformandmeaning.