词汇学论文构词法[1]
词汇学论文,浅谈英语构词法,英文版

OnWordFormation★PrefaceLearnalanguage;youmustlearnpronunciation,grammar,vocabulary.Amongthethreef actors,vocabularyhasaveryimportantroleinyourlanguage-studying.AfamousscholarW ilkinssaid”withoutgrammar,verylittlecanbeconveyed,withoutvocabulary,nothingc anbeconveyed.”H eemphasizedthatinmostcases,thevocabularyismoreimportantthangr ammar.AnotherfamouslexicologistMcCarthysaid,whenastudentlearnthesecondlanguag e,nomatterhowwellthestudentlearnsgrammar,nomatterhowsuccessfullyhemastersthes econdsofaL2,withoutwordstoexpressawiderangeofmeanings,communicationinthatlanguagecannotha ppeninanymanfulway.Fromthesetwoexamplesandofcourseincludemanyothercasesthatarenotmentionedher enow,wecanconcludethatifyoudon’tcarevocabularyatall,itisimpossibletolearnala nguageinsomeway.What’smore,youcannotexpressyourrealfeelingnomatteryouarehapp y,sad,fortune,oryouareunlucky,becauseyoudon’tknowwhatwordsyoucansayoryoucanw rite.Today,IwilltellyouwhatIhadlearnedinthisclass.WhatIwillteachyouis“wordform ation”,whydoIchoosethistopictotalkBecauseinmyopinion,ifyouknowthewordformati onverywell,youcanrememberandusethenewwordseasily.Absolutely,it’sveryhelpfulf oryourlanguagestudying.D on’t youthinkso★SummaryEnglishvocabularyhasseveralof Word-formationmethods.Butthethreegreatestwordformatio npowersareaffixation,compounding,andconversion.Theothersixkindsofword-formationmethods includeblending,clipping,acronymy,back-formation,soundreduplication,andcommunizationofpr opernames.★KeywordsMorphemes,classifying,word-formation★ContextBeforetalkingaboutwordformation,maybeweshouldknowthemorphologicalstructureofEngli shwordsfirst.SowhatwewilldiscussnextismorphologicalstructureofEnglishwords.Itincludesmorph emes,morphsandallomorphs,classifyingmorphemes,identifyingmorphemes,morphemesandwor d-formation.☆morphemesTraditionally,wordsareusuallytreatedasthebasicandminimalunitsofalanguageto makesentence,whicharecombinationsofwordsaccordingtosyntacticrules.Structurall y,however,awordisnotthesmallestunitbecausemanywordscanbeseparatedintoevensmal lermeaningfulunits.Theseminimalmeaningfulunitsareknownasmorphemes.Inviewofword-formation,themorphemeisseenas‘thesmallestfunctioningunitinthecompositionof words’.Syn tactically,however,amorphemeistheminimalformofgrammaticalanalysis.Morphemesareabstractunits,whicharerealizedinspeechbydiscreteunitsknownasmo rphs.Theyareactualspoken,minimalcarriersofmeaning.Morphemesvaryinfunction.Accordingly,wecanclassifymorphemesintoseveralgener alcategories:①FreeversusBoundMorphemes----morphemeswhichareindependentofothermorphemes arefree.Thesemorphemeshavecompletemeaningsinthemselvesandcanbeusedasfreegramm aticalunitsinsentences.Morphemeswhichcannotoccurasseparatewordsarebound.Theya resonamedbecausetheyareboundtoothermorphemestoformwordsortoperformaparticular grammaticalfunction.②DerivationalversusInflectionalMorphemes----morphemeswhichareusedtoderive newwordsareknownasderivationalmorphemesbecausewhenthesemorphemesareconjoined, newwordsarederived.③ContentversusGrammaticalMorphemes----Onasemanticandsyntacticbasis,morphe mescanfallintocontentandgrammaticalmorphemes.Contentmorphemesarelexicalmorphe meswhichareusedasweseeabovetoderivenewwords,soalsoknownasderivationalmorpheme s.☆MorphemesandWord-formationWeknowthatwordscanbeanalyzedintomorphemes,whicharetheminimalmeaningfulunit sinthecompositionofwords.Inword-formationformation,however,morphemesareconven tionallylabeledroot,stem,baseandaffix.Affixesareformsthatareattachedtowordsorelementstomodifymeaningorfunction.A ffixesareboundmorphemesbecausenoneofthemcanstandaswordsintheirownright.Accord ingtothefunctionsofaffixes,wecandividethemintoinflectionalaffixesandderivatio nalaffixes.Derivationalandinflectionalaffixesareidenticalwithderivationalandi nflectionalmorphemes.Inviewoftheirdistributionintheformationofword,affixescan fallintoprefixandsuffix.Beforewebeginouractualdiscussionofword-buildingprocesses,therearesomebasic conceptsthatneedclarifying:1.Root:arootisthebasicformofawordwhichcannotbefurtheranalyzedwithouttotallossofidentity.2.Stem:astemmayconsistofasinglerootmorphemeoroftworootmorphemes.Itcanbearootmorphemeplusoneormoreaffixationalmorphemes.3.Base:abaseisreferredtoaformtowhichaffixesofanykindcanbeadded.Itcanbearootorastem.☆ WordFormationTheexpansionofvocabularyinmodernEnglishdependschieflyonwordformation.There isavarietyofmeansbeingatworknow.Themostproductiveareaffixation,compoundingand conversion.⑴AffixationAffixationisgenerallydefinedastheformationofwordsbyaddingword-formingorder ivationalaffixestobase.Thisprocessisalsoknownasderivation,bywhichnewwordsared erivedfromoldorbaseforms.Thewordscreatedinthiswayarecalledderivatives.Accordi ngtothepositionsaffixesoccupyinwords,affixationfallsintotwosubcategories:prefixationandsuffixation.Prefixation includes:NegativePrefixes(a-,dis-,in-,non-,un-…)ReversativeorPrivativePrefixes(de-,dis-,un,…)PejorativePrefixes(mal-,mis-,pseudo-…)PrefixesofDegreeorSize(arch-,co-,extra-,hyper-,macro-,micro-,mini-,out-,over-,sub-,super-,sur-,ultra-,under-…) PrefixesofOrientationandAttitude(anti-,contra-,counter-,pro-…)LocativePrefixes(fore-,inter-,intra-,super-,tele-,trans-…)PrefixesofTimeandOrder(ex-,fore-,post-,pre-,re-…)NumberPrefixes(bi-,multi-,semi-,tri-,uni-…)ConversionPrefixes(a-,be-,en-…)MiscellaneousPrefixes(auto-,neo-,pan-,proto-,vice-…)Suffixation includes:Nounsuffixes(denominalnouns,deverbalnouns,de-adjectivenouns,nonandadjecti vesuffixes)Adjectivesuffixes(denominalsuffixes,deverbalsuffixes)Adverbsuffixes(Omitexample)Verbsuffixes(Omitexample)⑵CompoundingCompoundingistheformationofnewwordsbyjoiningtwoormorebases.Wordsworthforme poundscanbewrittensolid,hyphenatedandopen.1.CharacteristicsofcompoundsCompoundshavenoticeablecharacteristicswhichmayinmostcasesdifferentiatethem selvesfromnounphrasesinthefollowingfouraspects:Phonologicalfeatures,semanticfeatures,grammatical,orthographicalfeatures.2.FormationofcompoundsCompoundingcantakeplacewithinanyofthewordclass,buttheproductiveonesarenoun sandadjectivesfollowedbyverbstoamuchlesserextent.Nouncompounds,adjectivecompounds,verbcompounds.⑶ConversionConversionistheformationofnewwordsbyconvertingwordsofoneclasstoanotherclas s.Conversionisgenerallyconsideredtobeaderivationalprocesswherebyanitemisadapt edorconvertedtoanewwordclasswithouttheadditionofanaffix.Hencethenamezero-deri vation.Wordsproducedbyconversionareprimarilynouns,adjectives,andverbs.Conversiontonouns(deverbal,de-adjectival,miscellaneousconversion)Conversiontoverbs(denominal,de-adjectival,miscellaneousconversion)conversiontoadjectives(voicelesstovoicedconsonant,initialtoendstress) theothersixmeansofword-formationincludes:Blending,Clipping,Acronymy,Back-formation,Soundreduplication,Communizationofp ropernames.Becausethewordslimit,thesixword-formationmethodsisnotdetailedintroducedher e.Ifyouareinterestedinthem,pleaserefertothelexicology.Annotation:《英语词汇学教程》张伟友着,《词汇学学习指南》杨春慧着。
浅谈英语构词法

浅谈英语构词法英语词汇的构成有一定的规律和法则。
按照其规律和法则造词的方法就叫做“构词法”(word building or word formation)。
英语单词的构成成分是词素(morpheme)。
单词由一个或多个词素构成。
词素分为自由词素(free morpheme)和粘着词素(bound morp-heme)两种。
自由词素词义完整,能够单独用作单词,如good, hand, live等,本身不能再分解。
粘着词素有一定的含义,但是不能单独用作单词,必须与其它词素一起才能构成词义完整的单词。
粘着词素大部分是词缀(affixes), 也有不能单独使用的词根(root)。
词缀分为屈折词缀(inflectional affixes)和派生词缀(derivational affixes),按照与词根连接的位置又分为前缀(prefixes)和后缀(suffixes),如resistance就是由前缀re-, 词根sist和后缀-ance三个粘着词素复合而成的。
英语的构词法主要有:一、加词缀法(affixation)加词缀法分为屈折变化法(inflexion) 和派生法(derivation)。
屈折变化法是指词尾有表示名词复数、格、第三人称单数、动词时态的后缀以及有表示形容词和副词比较级和最高级的后缀。
如books, boxes, father’s, working, worked, does, harder, hardest等。
名词复数和动词时态的不规则变化也属于屈折变化,如children, men, has, went, gone等。
由屈折变化所构成的词叫做屈折词(inflectional word)。
可见,屈折变化法是为了限定某词的语法功能而添加词缀或改变词形。
以father’s为例,它是所有格就不能用于别的格;has 对人称、数和时态也有了限定。
派生法是给词根添加上前缀或后缀而构词。
如词根sist (立) 加上有一定含义的词缀构成的词有:assist (帮助), assistant(助手), insist(坚持), resistless (不抵抗的)等。
词汇学构词法clipping

例子
常见的截词法单词还有“bus”(代 表“omnibus”)、“copter” (代表“helicopter”)等。
首字母缩写(Acronym)
01
总结词
02
详细描述
首字母缩写是通过取单词的首字母而 形成新词的方法。
例如,“NASA”是“National Aeronautics and Space Administration”的首字母缩写。
缺点
语义不明确
由于Clipping构词法是通过截取原有词汇的一部分来构成新词,有时候会导致新词的语 义不明确,容易引发歧义和误解。
稳定性差
由于Clipping构词法产生的新词往往不稳定,随着时间的推移和语言的发展,有些新词 可能会逐渐被淘汰或被其他新词所取代。
不符合语法规则
有时候Clipping构词法产生的新词可能不符合语法规则,需要进行一定的调整和规范, 才能被广泛接受和使用。
04
Clipping构词法的优缺点
优点
简洁高效
Clipping构词法通过截取原有词汇的一部分来构成新词,使得新词 简洁明了,易于记忆和使用。
形象生动
Clipping构词法常常将原有词汇中最具代表性的部分截取出来,使 得新词形象生动,能够直观地表达概念或事物特征。
创新性强
Clipping构词法是一种创新性的构词方式,能够产生大量新颖的词 汇,满足语言发展的需要。
“International Phone”。
行业术语
某些行业内部使用的术语或缩写,如“IPO”代替“Initial Public Offering”,“GDP”代替“Gross Domestic Product”。
学术领域的应用
学科术语
用构词法来扩大词汇量.论文doc

用构词法来扩大词汇量摘要:学生阶段的英语考试,都需要掌握一定的词汇量,虽然这不是衡量英语水平的唯一标准,但在英语学习中词汇量也是相当重要的一个衡量指标。
了解词素,词缀,词根以及构词法的一些方法,对增加词汇量有很大帮助,学习这些既有助于扩大词汇,同时也掌握了一些学习英语的技巧。
关键词:构词法词汇词缀一、引言:使用语言来表述情感是人类社会能够和谐发展的基础,而无论哪种语言都是由最简单的词汇汇合而成的,如今英语作为一种历史悠久、语汇丰富、词义纷繁、语法简练、使用灵活且搭配能力极强的语言,已经成为学校的一门必修语言课,魏尔金斯曾经精辟地指出:没有语法不能很好地表达,而没有词汇则什么也不能表达。
可以毫不夸张地说,词汇量是制约外语学习效率的最重要因素。
离开了高效率的词汇学习,语言知识的掌握便无从谈起,交际能力的培养也必将成为无源之水。
笔者认为构词法能有效的、快速的对词汇进行学习。
二、词素的分类词素可以分为自由词素(free morpheme)和粘着语素(bound morpheme),自由词素可以单独形成意思,而粘着语素必须依靠至少一个自由词素或粘着词素才能形成意义。
比如unfaithful,faith是自由词素,un-和ful-是粘着词素。
词素还可以分为词汇词素(lexical morpheme)、语法词素(grammatical morpheme)和派生词素(derivational morpheme)。
比如black、bird和blackbird 都是词汇词素,而books、worked、studying都是语法词素,unhappy、faithful 等属于派生词素。
三、词根(root)、前缀(prefix)、后缀(suffix)扩大词汇(1)词根词根是一个单词的基础,用来表达最本质的意思。
同样词根也可以分为自由词根(free root)和粘着词根(bound root)。
比如:teacher中的teach、worker中的work是自由词素,antiquity中的antiq(表古老),accelerate中的celer(表示快,迅速)是词根词素。
英语词汇学之构词法

Example
"self confidence" is a compound objective formed from the words "self" and "confidence"
Example
"upload" is a compound verb formed from the words "up" and "load"
Other examples
"download", "email", "Google"
Verb synthesis
Objective synthesis
ቤተ መጻሕፍቲ ባይዱ
Transforming verbs into nouns
Verb to noun transformation: In English, it is also common for verbs to transform into nouns This process is called conversion or zero differentiation For example, the verb "to run" can be transformed into the noun "run," which can refer to a single act of running or a race Other examples include "to jump" (from "leap"), "to swim" (from "swim"), and "to write" (from "script")
词汇学之6种构词法

mal-
bad
malformed
pseudo-
false
pseudoscience
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CHENLI
16
4. Prefixes of degree or size (1)
arch
enemy
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liar
CHENLI
bishop
17
4. Prefixes of degree or size (2)
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40
9.Conversion prefixes (3)
en
large
rich
danger
slave
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en-( em before p,b,m)
• Before nouns or adjectives to create transitive verbs. 1. 使成为 2. 使处于…状态 • Before nouns,
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8
2. Reversative prefixes (1)
un
pack
wrap
do
dress
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9
2. Reversative prefixes (2)
de
centralize mobilize
forest
code
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10
super
man
natural market country
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18
4. Prefixes of degree or size (3)
论文英语三大主要构词法

论文英语三大主要构词法
1. 以希腊和拉丁词根为主的构词法:这种构词法是指借助希腊或拉丁的字根、词缀、前缀、后缀等方式形成新词语或变换词性的词法。
比如,biology(生物学)由希腊词根 bios(生命)和logy(科学)构成,而prefix(前缀)由拉丁词根pre(前)和 fixus(固定的)构成。
2. 以非原型词为主的构词法:这种构词法是指通过对已有的单词进行改变、缩写、组合或转化等方式来创造新的词语。
比如,email(电子邮件)是由电子(electronic)和邮件(mail)两个词合并而成的。
3. 以简单词语为主的构词法:这种构词法是指直接使用简单的基本单词来构建新的复合词、派生词,或者将它们组织在一起,构成一定意义或表达特定含义的短语。
比如,bookstore(书店)是由book(书)和store(商店)组合而成的。
英语词汇学论文

英语词汇学论文词汇使我们在英语学习过程中的最大障碍,。
然而,英语构词法能够帮助我们很好的辨别并正确理解英语,同时也可以在短时间内增加我们的词汇量,就是我们学习英语的有力武器。
本学期上了词汇学,学到了一些以前学不到的东西。
总体的感觉就就是“原来英语中的词汇也像中文一样博大精深,而且很活,有很多学问”。
在语言的发展过程当中,词汇也就是起着举足轻重的作用。
在教学实践中,有相当多的教师与学生对词汇的教学认识就是片面的,认为学生只要记住单词的发与拼写及词义就足够了。
于就是,许多学生就只会机械地背诵课本后词汇表中每个英语单词与与之相对应的汉语解释。
而当她们要把这些词汇运用到写作与口语中的时候,结果却就是错误百出。
究其原因,就在于教师的教学方法使学生认为:词汇就是静止的单个词语的总与,只要掌握单个的词语就足够了。
其实这种认识就是有局限性的,谈不上就是真正的掌握。
其结果就就是遣词造句时的生搬硬套,逐字逐句的别扭翻译。
事实上,词语就是有生命的,就是活动的,而不就是孤立的。
“词与词在很多方面都就是相联系的,这也就是掌握词汇并将其储存在记忆中的方式”。
因此, 教师在词汇教学中除了教会学生单词的发音及其词意外,还应注重核心词汇的教学与词语搭配的教学。
这两个方面虽然同属于词汇教学的范畴,但却就是紧密相连,缺一不可的。
只有把这两方面的内容真正搞清楚了,才能准确无误地运用各类词汇。
语言中单个词的语法归类称为该词的词性。
英语词汇可以通过自身形态的变化引起自身词性的变化,这就使得英语的构词法有着灵活性与多样性的优势。
例如:英语的名词通过添加词缀可以变成动词或形容词;动词通过添加词缀也可以变成名词或就是形容词等。
英语构词法中词汇的变化大部分都就是通过词汇本身形态的变化而产生的。
英语的这一特性使英语具有强大的派生能力,许多的词都就是由其它词通过词形的变化派生而来的。
其中在英语词汇中变化最多的就是英语的动词、名词与形容词。
比如:通过对动词形态的改变,动词就会产生人称、时态、语态、情态以及非谓语(不定式、分词)的词性变化;也会产生词类的变化。
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Word-FormationAbstract :A further way besides borrowing in which the vocabulary of English has expanded to accommodate to the natural and social world in which it is used has been to employ means internal to the language itself for devising new word. This is the area of word-formation. Morphological productivity can be defined as the property of a given word formation process to be used to derive a new word in a systematic fashion. Most linguists divide the word-formation into major word-formation and minor word-formation .The major word-formational processes are :-Affixation-Compounding-ConversionThe minor word-formational processes are :-Abbreviation-Back formation-OnomatopoeiaKey W ord : affixation, derivative, compounding, abbreviation, onomatopoeia1 AffixationAffixation, also called derivation, is a process in which a free morph is combined with a bound morph, a prefix, or a suffix. It is generally defined as the formation of words by adding derivational affixes to different types of bases . There are two types of derivative . One bases on free root with affix or bound root , the other bases on bound with affix or other bound root .1.1 Types of affixes- prefixes- suffixes- infixesModern English has a number of highly productive affixes. For example, the prefix over can be added to verbs which express activities to indicate that too much has taken place, i.e. something has been overdone,cf. overcook, overcoat, overstay. Likewise, the suffix –n ess can be added to an adjective make a noun designating the quality express by the adjective, its nouniness, so to speak.1.2Two types of derivative’s structure1.2.1 Free root + affix/bound root1) prefix + free roote.g.: In definite (a. uncertain), un forgettable (a. memorable) , mini bus (coach)2)free + suffixe.g. : wealth y (a. rich) , success ful (a, achieving aims) , extreme ly(adv, to a very high de.g.ree) , comfortab ly(adv. in a comfortableway)3)prefix +free root + suffixe.g. : en rich ment (a. sb/sth being rich or richer) , in ternation al (a.connected with two or more countries) , unchangeable (a. that can notbe changed)4)combining form + free roote.g. Afro-American , Afro-Asian , techno-chemistry , microwave1.2.2Bound root + affix/bound root1)prefix + bound root (without formation)e.g. contradict (v. to say sb has said is wrong) , descend (v. go down) ,despair (v. give up all hope)2)bound root (without formation)+ suffixe.g. confidence (n. trust in) , liberate (v. emancipation) , linguist (n. aperson who knows several foreign languages well)3)prefix + bound root (without formation)e.g. distinctive (a. special ) , intolerable (a. can’t bear) , contradiction(n. a lack of agreement between facts)4)combining form + combining forme.g. macrobiosis (n. long life) , microscope (n. an instrument used inscientific study for making very small thing look larger)2CompoundingComposition or compounding is a word-formation process consisting of joining two or more bases to form a new unit, that is, a compound. Compounding is perhaps the most common way of expanding the vocabulary of English. It allows users to combine two familiar words to form a new lexeme.V ery often compounds are written as two words, which means that they are accepted into dictionaries a little reluctantly. Certainly, dictionaries seem not to list compounds in anything like the numbers in which they are in use. This may be justified perhaps because compounds are frequently transparent and their meanings are relatively accessible without a dictionary. Furthermore, many of them do not become lexicalized, but have a very transitory life.According to the words’characteristic, there are compound nouns, compound adjectives , compound pronouns , compound verbs , compound adverbs , etc .2.1Compound Nounsn. + n.: bar code , mouse mat , Websitea. + n.: blueprint , compact discadv. + n.: off chance , overdose , underclothes-ing + n.: learning strate.g.y , marketing campaign , parking metern. + v.: daybreak , earthquake , parking meteradv + n : downfall , income , offset , output , upliftv. + adv.: get-together , handout , makeupn. + -ing: air-conditioning , brainstorming , family planningprep.+n.: afternoon , by-product , overcoat2.2Compound AdjectivesAs adjective is a core : airsick , band-new ; dark-blue , icy-cold ;all-mighty , evergreen , overripeAs noun is a core : blue-collar , present-day ; breaknecl , cross-country ;chicken-hearted , dog-eared , wine-coloredAs –ing or –ed is a core : energy-saving , epoch-marking ; easy-going ,far-reaching ; mass-produced , poverty-stricken ; absent-minded ,half-done , newly-built2.3Compound V erbs1)Formed by back-formation : house-keep from housekeeperwindowshop from window-shoppinghenpeck from henpecked2)Formed by conversion : to blue-printto cold-shoulderto honeymoon3) adv. + v. : cross-questionoffsetoverthrow3ConversionConversion is a word-formation whereby a word of a certain word-class is shifted into a word of another without the addition of an affix. It is also called zero derivation. In other words, conversion or zero derivation is a type word class change without the addition, removal ,or change of any element in the word. In this process a noun maybe used as a verb or a verb can be used as a noun. Furthermore, a noun can be used attributively as an adjective. The most frequent type of conversion is from noun to verb, probably because there are so relatively few verbalizing affixes in English.3.1 n.→ v.1)to put in/on, such as, bottle(n.)→to bottle(=to put …into a bottle)2)to give, to provide with, such as, butter(n.) →to butter(=to spread butteron)3)to deprive of, such as, skin(n.) →to skin(=to remove the skin from)4)to…with, such as, hammer(n.) →to hammer(=to strike with a hammer)5)to be/act as …with respect to, such as, ape(n) →to ape(=to imitate like aape)6)to make/change…into, such as, fool(n.) →to fool(=to make a fool of)7)to send…/go by, such as, bicycle(n.) →to bicycle(=to go by bicycle)3.2adj.→ v.bare(adj.) →to bare, calm(adj.) →to clam, brave(adj.) →to brave3.3v.→ n.V erb converting into noun express the verb’s original action or condition mostly, such as, attempt, look, swim, smile, walk, etc.3.4adj.→ n.Most adjective can be used as noun, such as, an American, an Canadian,etc. There are three type of conversion, full conversion, partial conversionand special conversion.3.5n.→ adj.a brick garage (The garage is brick.)a cotton dress (The dress is cotton.)a gold watch, an iron box, the job market4ShorteningAbbreviation or shortening is the way of shortening or simplifying syllables to make new words. There are various forms of abbreviation, but main forms are four: clipped word, initialism, acronym, blend.4.1 ClippingsSpeakers of English have a great tendency to shorten words. This term refers to the process by which a word of two or more syllables is shortened without a change in its function taking place. It includes apocope, aphaeresis, front and back clipping, and syncope.1) Apocopeapprox.← approximately, auto← automobile2) Aphaeresisburger→ hamburger, bus→ omnibus3) Front and back clippingsThe shortening may occur at the start and the end of the word. e.g., flu(=influenza) / fridge(=refrigerator) / tec(=detective)4) Syncopefluidics← fluidonics, fossilation← fossilizationContractions which is the clipping word with punctuation also can be regarded as this type.4.2 Initialisms and AcronymsInitialisms are words from the initial letters of words which are pronounced as sequences of letters e.g., EEC. Acronyms are also formed from the initial letters of words, but are pronounced as a word, e.g. radar(radio detecting and ranging). Acronyms have always been an integral part of computer culture, and they have since spawned a new language on the Internet. Commonly thought of as a series of letters that make up a “word” there is a distinction between acronyms and shorthand.4.3BlendsBlends are words formed by combining the first element of the first word and the last element of the second word. Blends are created originally for comic effect. Following are some examples:Chunnel(=channel + tunnel) / brunch(=breakfast + lunch) / motel(=motorist+hotel)5Back-formationBack-formation is the process of word-building by which elements are subtracted from a complex word.e.g. beggar---beg burglar---burgleThe majority of backformed words are verbs. There are two types of syntactic relation in verb compounds formed by backformation:1)Object + verb as sightsee (from sight-seeing) meaning somebody seessights. Similar examples are: globe-trot(from globe-trotter orglobe-trotting).2)Adverbial + verb, as spring-clean (from spring-cleaning) meaningsomebody cleans in the spring.Back-formations of all kinds are more frequently found in informal than in formal language.6OnomatopoeiaOnomatopoeia is a word-formation which imitate the sound. Imitative words are words formed by imitation of sound. Imitative words divide into primary onomatopoeia and secondary onomatopoeia.The barking of a dog.The crack of a whip.The roll of thunder.The tinkling of bells.There are three types of words formed by imitation of sound:1)The repetition of words: quack; ticktack2)The repetition of words with a vowel change: clitter-clatter; ping-pong;tick-tack.3)Repeating one or more syllables with a consonant change : rub-a-dubt;ran-danReference: Wang Rongpei, Wang Zhijiang, An Advanced Reader of English Lexicology, Shanghai Foreign Language Education Press, 2006汪榕培,王之江,《英语词汇学》,上海外语教育出版社,2008。