1 Thedifferencesbetween“root”,“stem”and“base”?Root/词根:isnotfurtheranalyzable,eitherintermsofderivationalorinflectionalmorphology Stem/词干:thepartoftheword-formwhichremainswhenallinflectionalaffixeshavebeenremoved.Base/词基:anyformtowhichaffixesofanykindcanbeadded..2 undesirables=un+desire+able+s Base...
词汇学WordFormation(共55张PPT)Ⅰ.WordFormation Therearethreemajorprocessesofwordformation:derivation,compoundingandconversion.(Ⅰ).Derivation:（派生）Derivationoraffixationisgenerallydefinedasaword-formationprocessbywhichnewwordsarecreatedbyaddingaprefix,orsuffix,orboth,tothebase.Prefixes:Themajorlivingprefixesare...
Word Formation英语构词法PPT课件 WordFormation 第1页/共19页 WordFormation •Inanylanguagenewwordsareoftencreated.Thecreationofnewwordsis calledwordformationorwordbuilding.Wordformationisusefultousbecauseitcanenrichourvocabularybylearningsomemajorways.Themostimportantwayofwordformationarecompoundingandderivative.第2...
Chapter4WordFormationWord-formationmajoraffixationprefixationsuffixationcompoundingcharacteristics formationconversionconversiontonounsconversiontoverbsconversiontoadjectivesminorblendingclippingacronymyback-formationsoundredupllicationcommonizationofpropernames4.1Affixation Whatisaffixation?Itistheformationofwordsbyaddingword-formation...
英语构词法课件PPT下载 30页 联系 falei2019 英语词汇构词法(Word Formation) (此内容整理自《英语词汇学》中的第三第四个章节) 在词汇扩展中借词起到了重要的作用,但现代词汇的扩展主要还是靠其内部构词。也就是说,利用英语中现有的材料不管是本族语材...
Word Formation 教学课件 WordFormation Unit7WhenDisasterStrikes Lead-in green greenhouse温室flowerpot花盆workshop车间bookstore书店fireman消防员bedroom卧室second-hand二手的 work firebook second flower bed Family shophand houseman potstoreroom Presentation Definitionofwordformation.Wordformationreferstothewaysinwhich...
word-formationPPT课件 Observation1 bus-driver=bus+driver downtown=down+town newspaper=news+paper cowboy=cow+boy •Canyoufindsomethingincommon?•Canyoufindoutmoresimilar examples?Conclusion •Word-formation(1)SomeEnglishwordsaremadebyjoiningtwowordstogether,sometimeswithahyphen“-”ortwo.Thisiscalled...
WordFormationWordFormation1.TypesofWordFormation1.1DerivationorAffixiation派生法1.2Compouding合成法1.3Conversion转化法1.4Blending混合法1.5Cliping截短法1.6Acronyms 首尾字母缩略法1.7Backformation逆生法1.8Soundreduplication&Commonizationofpropernames1.TypesofWordFormation1.11.1DerivationorAffixiation派生法 定义:英语...
Word Formation(英语构词法).ppt,Word Formation Word Formation In any language new words are often created. The creation of new words is called word formation or word building. Word formation is useful to us because it can enrich our vocabulary by learning
英语词汇学 word formation.ppt,English Lexicology(II) “Without grammar very little can be conveyed, without vocabulary nothing can be conveyed.” Contents 5. Word-Formation I: the Major Processes 6. Word-Formation II: the Minor Processes 7. Motivation Ch