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1、Derivation14116班岳颖DefinitionFormationFunctionofaffixes123CONTENTS/目录页1DefinitionDerivationisdonebyaddingaffixestootherwordsormorphemes.derivational word consists ofat least a free morpheme and a bound morpheme.4DerivationDefinition2Formation6Prearrangepost
2、scriptrewriteenlargeillegal1①prefix+freeroot2②freeroot+suffix3③prefix+freeroot+suffixdarknessfriendshipgovernmenthopefulhopelessInactionunfriendlyremovalunprofitableFormationDerivation1.focusingonfreeroots7Predictdescendcontradictevolve1①prefix+boundroot2②
3、boundroot+suffix3③prefix+boundroot+suffixToleranceliberatedictionlinguistAscendantcontradictionintolerable)FormationDerivation2.focusingonboundroots8-ware:softwarehardwareshareware(共享件)freeware(免费软件)Cyber-ande-:cyberspace(信息空间)cyberchat(虚拟聊天)e-maile-commer
4、ce(电子商务)e-cashTechno-:technobabble(普通人难以理解的科技术语)technostress(技术压力)technophobia(技术恐惧)techno-societyTeleplayAfro-AmericanmicroscopeDerivationFormation3.computerwordsandsometerms3FunctionofaffixesOh!On!The derivational process maychange the grammatical potent
5、ial of a word and involve a change of form.Functionofaffixes10Derivation1.prefix否定：un-unpleasant,unusualin-用于除b,l,m,p起首的词incomplete,inabilityim-用于以b,m,p起首impossible,improperil-ir-dis-disagreenon-nonstopnonviolentde-devaluemis-misspell,counter-countercultur
6、eanti-antiterroristDerivation1.prefix其他:re-再，重新rewritereconsidersemi-一半的semifinal,semiconductorbi-两个，双倍biweeklyover-过度over-carefulsuper-过度,。。上supernatural,superheatunder-…下undersea,underworld下层社会ex-以前的ex-wifesub-副的subtitleinter-互相international,interchange例
7、外：en-变得。。。enlarge,enrichDerivation2.Suffix形容词后缀n.→adj.–lesschildlesshomeless-ous具有…性质的dangerous,mountainous-ycloudy,sunny-ishchildishfoolish-icbasic-icalmedical-iveprogressive-alpersonal-likechildliken./v.→adj.–able可以…的显示…性质respectable,comfortable-ful充满…的m
8、outhfulshamefulcolorfuladj.→adv./n.→adj.–lynervously,finallyDerivation2.Suffix名词后缀表示人或物：-erteacher-oractor-istscientistAdj.→n.表示性质状态–nessdarkness-ismidealismv.→n.表示状态-ation:compute-computation-mentplacement其他
