Lecture 5 Word Formation-《英语词汇学》第五章教案

发布时间:2023-11-06 14:29:12   来源:文档文库   
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Lecture5讲授题目:WordFormation所属章节:《现代英语词汇学概论》之第3计划学时:4periods教学方法:传统讲授法参考资料:《英语词汇学教程》《英语词汇学》教学目的和要求:通过本单元的学习,学生对英语的构词法有初步了解,尤其是产出新词最多的三种主要构词法:词缀法、复合法、转类法。教学重点:1Affixation;2Compounding;3Conversion.教学难点:Theabove-mentionedword-formations.TheexpansionofvocabularyinmodernEnglishdependschieflyonword-formation.Thereisavarietyofmeansbeingatworknow.Themost
productiveareaffixation,compoundingandconversion.AccordingtoPylesandAlgeo(1982,wordsproducedthroughaffixationconstitute30%to40%ofthetotalnumberofnewwords;compoundingyields28%to30%ofallthenewwords;conversiongivesus26%ofthenewvocabulary.Therestofnewwordscomeformshorteningincludingclippingandacronymy,amountingto8%to10%,togetherwith1%to5%ofwordsbornoutofblendingandothermeans.Talkingaboutword-formingpatternsmeansdealingwithrules.Butaruleofword-formationusuallydiffersfromasyntacticrule.Notallthewordsthatareproducedbyapplyingtheruleareacceptable.Forexample,theexistenceoftheactualEnglishwordsunclean,unwise,unfairdoesnotensuretheacceptanceofunsad,unexcellent.Therefore,rulesthemselvesarenotfixedbutundergochangestoacertainextent.Forexample,theOldEnglishthwhichisfoundinwarmth,length,depth,width,derivedfromadjectiveswarm,long,deep,wide,butbroadisnolongerusedtoformnewwordbroadth(coolth---(Quirk,etal1985.Byword-formationprocesses,weconcentrateonproductiveormarginallyproductiverules.Whileapplyingtherules,weshouldrememberthattherearealwaysexceptions.(在构词过程中,我们要注意到活跃性和边缘性问题。必须记住,规则都有例外。

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