英语词汇学基本概念汇总

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英语词汇学知识点整理

英语词汇学知识点整理

词汇期末复习(C1-C7)Chapter 1一、Word 词的定义(1) a minimal free form(最小的自由形式)(2) a sound unity(3) a semantic unity(meaning)(4) a form that can function alone in a sentence.(具有句法功能)二、Vocabulary词汇的定义All the words in a language make up what is generally known as vocabulary.一般来说,词汇指的是一种语言里所有单词的总和。

词的总和构成语言的词汇。

词与词汇之间的关系是个体与总体之间的关系。

三、Sound&Meaning发音和意义The connection between the sound (form) and meaning is arbitrary (任意的) and conventional. 二者的关系是约定俗成、随意的四、Sound & Form发音和形式(1)The written form of a natural language is the orthographical(正字的)record of the oralform.自然语言的书写形式是口语形式的书写记录。

(2)The reasons of differences occur between sound and form: 发音与形式不同的原因:①English alphabet was adopted from the Romans 英语字母表来自罗马②the pronunciation has changed more rapidly than spelling over the years. 发音改变快速③Differences created by professional scribes. 专业抄写员的不同④More differences brought by the continuing change of sounds and the standardization of spelling.发音不断变化,书写标准化。

英语词汇学复习大纲整理

英语词汇学复习大纲整理

1 B a s i c C o n c e p t s 基本概念1.1 the definition of a word(: (1) a minimal free form of a language ; (2) a sound unity ; (3) a unit of meaning; (4) a form that can function alone in a sentence. A word is a minimal free form of a language that has a given sound and meaning and syntactic function 。

)1.2 sound and meaning :symbolic connection is almost always arbitrary and conventional 。

A dog is called a dog not because the sound and the three letters that make up the word just automatically suggest the animal in question.1.3 sound and form : 1.4 vocabulary 1.5 classification of words 词汇分类 basic word stock 基本词汇nonbasic vocabulary非基本词汇 by use frequency 按使用频率分: basic word stock and nonbasic vocabulary 基本词汇和非基本词汇by notion 按概念分:content words and functional words实义词和功能词by origin 按起源分: native words and borrowed words 本地词和外来词 all national character 全民性stability 稳定性 productivity 多产性 polysemy 一词多义 collocability 搭配性terminology 术语jargon 行话slang 俚语argon 黑话dialectal words 方言词archaism 古语词neologism 新词neutral in style 文体上中性frequent in use 使用频繁native words本地词 borrowed words 外来词 denizens 同化词aliens 异形词translation-loans 译借词1. No enough letters: alphabet from Latin2. Pronunciation changed more rapidly3. Early scribes: change spelling for easier recognition4. Borrowing: different rules of pronunciation and spelling obviouscharacteristics明显的特点(Functional words do not have notions of their own and their main function is to express the relation betweennotions, words, etc.)2D e v e l o p m e n tIt is assumed that the world has approximately 3, 000 (some put it 5, 000 ) languages, which can be grouped into roughly 300 language families on the basis of similarities in their basic word stock and grammar。

英语词汇学知识点归纳总结

英语词汇学知识点归纳总结

英语词汇学知识点归纳总结
1.词汇分类:英语词汇可以分为实词和虚词两大类。

实词包括名词、
动词、形容词和副词,是能独立存在并具有词义的词类;虚词包括冠词、
介词、连词、代词和助词,是不能独立存在或不具有词义的词类。

2.词根与词缀:英语词汇中有很多词根和词缀,词根是词的核心部分,词缀是附加在词根上的,可以改变词的词义、词性或词形。

3.词义:英语词汇的词义可以通过定义、同义词、反义词、上下义词
等方式进行描述和解释。

词义可以有直观意义、引申意义和隐喻意义等。

4.词汇建构:英语词汇的建构可以通过合成、派生、转化、缩略等方
式进行。

合成是通过将两个或多个词根组合成一个新词,派生是通过添加
前缀或后缀来构成新词,转化是通过改变词的词类来构成新词,缩略是通
过省略部分词组或词根来构成新词。

5.词汇变化:英语词汇的变化形式包括时态、语态、人称、数和比较等。

词汇的变化形式可以通过词形变化、语法变化和语义变化等方式进行。

6.外借词:英语词汇中存在大量的外借词,这些词汇主要来自拉丁语、希腊语、法语、德语等其他语言。

外借词在英语中经过适当的拼写、读音
和意义调整后被接受和使用。

7.同源词:英语词汇中存在一些同源词,这些词源于同一词根或词源,并在语音、形态或词义上有一定的相似性。

了解同源词可以帮助理解和记
忆词汇。

8.词汇扩展:英语词汇在发展的过程中会发生扩展,即一个词从最初的特定意义扩展到更广泛的意义。

词汇扩展可以通过引申、转义、隐喻等方式进行。

这些是英语词汇学中的一些主要知识点,通过对这些知识点的学习和理解,可以更好地掌握和应用英语词汇。

英语词汇学总结复习资料

英语词汇学总结复习资料

大家请注意:笔记中大多数是以名词解释的形式出现的,这些是绝对的基础,应该一字不漏的背下来。

其实不少简答题也就是几个定义的汇总,再加上个例子就可以拿满分了。

区分两个词的区别,主要还是指明其各自的定义。

第一章Basic Concepts of Words and Vocabulary1. 词的定义Word —— A word is a minimal free form of a language that has a given sound and meaning and syntactic function.2.声音与意义的关系There is no logical relationship between sound and meaning as the symbolic connection between them is arbitrary and conventional. E.g. “woman” means ’Frau’ in German,’Femme’ in French and ’Funv ’in Chinese. On the other hand,the same sound /rait/ can mean right,rite and write,though denoting different things,yet have the same sound.3.读音与拼写不一致的原因The difference between sound and form result from 4 major factors.(At least 80%of the English words fit consistent spelling patterns)a). the internal reason is English alphabet does not have a separate letter to represent each sound in the language.b). Pronunciation has changed more rapidly than spellingc). Influence of the work of scribes/printing freezes the spelling of words in 1500d). Borrowing of foreign language4. 词汇的含义Vocabulary —— Vocabulary is most commonly used to refer to the sum total of all the words of a language. It can also refer to all the words of a given dialect,a given book,a given displine and all the words possessed by an individual person as well as all the words current in a particular period of time in history.The general estimate of the present day English vocabulary is over 1 million words.5.词汇的分类的原则Classification of Words—by use frequency,by notion,by originthe English vocabulary consist of words of all kinds. they can be classified by different criteria and for different purpose . words may fall into the word stock and nonbasic vocabulary by use frequency, into content words and functional words by notion , and into native words and borrowed words by origin.基本词汇的特点1). Basic word stock – the foundation of the vocabulary.1.all national character (most important)– natural phenomenamost common things and phenomena of the human body and relationsworld around us names of plants and animals action,size,domain,state numerals,pronouns,prep. ,conj.2. stability– they donate the commonest thing necessary to life,they are like to remain unchanged. Only relative,some are undergoing some changes. But the change is slow.e.g. arrow,bow,chariot,knight – past electricity,machine,car,plane —— now3.productivity– they are mostly root words or monosyllabic words,they can form new words with other roots and affixes.e.g. foot – football,footage,footpath,footer4.polysemy – often possess more than one meaning. Become polysemous.e.g. take to move or carry from one place to another to remove5.collocability– quite a number of set expressions,idiomatic usages,proverbial saying and others基本词汇在英语中的地位和重要性The basic word stock is the foundation of the vocabulary accumulated over centuries and forms the common core of the language .though words of the basic word stock constitute a small percentage of the English vocabulary ,yet it is the most important part of it .e.g. heart – a change of heart, a heart of goldNon-basic vocabulary ——(例子)1. terminology – technical terms used in particular disciplines and academic areas as in medicinephotoscanning,hepatitis,indigestion,penicillin,algebra,trigonometry,calculus2. jargon– specialized vocabulary in certain professions.Bottom line,ballpark figures,bargaining chips,hold him back,hold him in,paranoid3. slang—— substandard words often used in informal occasionsdough and bread,grass and pot,beaver,smoky,bear,catch,holler,Roger,X-rays,Certain words are labeled slang because of their usage.4. argot – words used by sub-cultured groupscan-opener,dip,persuader cant,jargon ,argot are associated with,or most available to,specific groups of the population.5. dialectal words– only by speakers of the dialectbeauty,chook,cocky,station,auld,build,coo,hame,lough,bog6. archaisms – words no longer in common use or restricted in use. In older poems,legal document and religious writing or speech.7. neologism– newly created words with new meaning e.g. microelectronics,futurology,AIDS,internet,E-mailold meaning acquired new meaning e.g. mouse,monitor2). Content word (notional word)– denote clear notions.Functional word (empty word,form word)– do not have notions of their own,express the relation between notions,words and sentences.a. Content words constitute the main body of the English vocabulary are numerous.Functional words are in a small number.b. Content words are growing.Functional words remain stable.c. Functional words do far more work of expression than content words.3). Native words – are words brought to Britain in the 15 century by the German tribes. Ango-Saxon Words,50,000-60,000What is true of the basic word stock is also true of native world. More are1. neutral in style (not stylistical specific )2. 2.frequent in use (in academic fields and science French,Latin or Greek are used)(usage 70-90%)Borrowed words (loan words,borrowing)– words taken over from foreign language. 80%本族语词在英语中的地位和重要性Native words form the mainstream of the basic word stock and stand at the core of the language .therefore , what is true of the basic word stock is also true of native words.According to the degree of assimilation and manner of borrowing,we can bring the loan words under 4 classes.1.Denizen s– words borrowed early and now are well assimilated into English language.e.g. port from portus(L)shift,change,shirt,pork cup from cuppa(L)2.Aliens– retained their original pronunciation and spellinge.g. décor(F)blitzkreeg(G)emir,intermez,rowtow,bazaar,rajar,status quo3.translation loans– formed from the existing material in the English language but modeled on the patterns taken from another language.1). Word translated according to the meaninge.g. mother tough from lingua maternal(L)black humor from humor noir long time no see,surplus value,master piece2). Words translated according to the sounde.g. kulak from kyrak(Russ)lama from lama(Tib)ketchup tea4. Semantic loans– their meaning are borrowed from another languagee.g. stupid old dump new sassy dream old joy and peace pioneer old explorer/person doing pioneering work new a member of the young pioneer fresh old impertinent,sassy,cheeky 第二章The Development of the English1、Indo-European language family (Europe,the Near East,India)It can be grouped into an Eastern set :Balto –Slavic 、Indo-Iranian、Armenian and Albanian; a Western set: Celtic、Italic 、Hellenic、GermanicIn the Eastern set , Armenian and Albanian are each the only modern language respectively,the Balto –Slavic comprises such modern language such as Prussian、Lithuanian、Polish、Czech、Bulgarian、Slovenian、Russian. In the Indo-Iranian we have Persian, Bengali, Hindi, Romany, the last three of which are derived from the dead language Sanskrit.In the Western set, Greek is the modern language derived from Hellenic. In the Celtic,we find Scottish, Irish,Welsh, Breton. the five Romance language ,namely, Portuguese,Spanish, French, Italian, Roumanian all belong to the Italic through an intermediate language called Latin. The Germanic family consist of the four Northern European language :Norwegian, Icelandic, Danish and Swedish, which are generally known as Scandinavian languages. Then there is German, Dutch, Flemish and English.2、History (时间,历史事件,特征)1)Old English (450-1150)totally 50,000-60,000 wordsThe 1st people known to inhabit England were Celts,the language was Celtic.The second language was the Latin of the Roman Legions. The Germanic tribes called angles,Saxons and Jutes and their language,Anglo-Saxon dominated and blotted out the Celtic. Now people refer to Anglo-Saxon as old English. At the end of 6th century,the introduction of Christianity has a great impact on the English vocabulary. The common practice was to create new words by combining two native words. In the 9th century,many Scandinavian words came into English. At least 900 words of Scandinavian are in modern English,our daily life and speech.特点:highly inflected language///complex endings or vowel changes (full ending)2)Middle English (1150-1500)English,Latin,FrenchUntil 1066,although there were borrowings from Latin,the influence on English was mainly Germanic. But the Norman Conquest started a continual flow of French words into English.By the end of the 13th century,English gradually come back into public areas.Between 1250 and 150 about 9000 words of French origin pouered into English. 75% of them are till in use today.As many as 2500 words of Dutch origin come into English.特点:fewer inflections leveled ending3)Modern English (1500-up to now)early modern English (1500-1700)late modern English(1700-up to now)The Renaissance(the early period),Latin and Greek were recognized as the languages of the West ern world’s great literary heritage.From the 1500’s through the 1700’s ,many writers experimented with words. Over 10000 new words entered the English language .many of these were taken from Latin and Greek .The Industrial Revolution was in the mid-17 century. With the growth of colonization,British tentacles began a stretching out of to every corner of the globe,thus enabling English to absorb words from all major languages of the world.After World War II,many new words have been created to express new ideas,inventions and scientific achievements.More words are created by means of word-formation.thousands and thousands of new words have been entered to express new ideas inventions,and scientific achievements.more words are created by means of word-formation.in modern English,word endings were mostly lost with just a few exceptions English has evolved from a synthetic language to the present analytic language.science and technology terms make up about 45% of new words. words associated with life-style constitute of 24% and social and economic terms amount to over 10% .mention should be made of an opposite process of development i.e. old words falling out if use.特点:ending are almost lost.3. Three main sources new words当代英语词汇发展的现状New words sweep in at a rate much faster than at any other historical period of time .词汇发展的主要原因1).The rapid development of modern science and technology2).Social: economic and political changes3).The influence of other cultures and languages4. Three modes of vocabulary development(英语发展的三个主要方式:创造新词、旧词新意、借用外来语词)1. Creation – the formation of new words by using the existing materials,namely roots,affixes and other elements. (This is the most important way of vocabulary expansion.)2. Semantic change - an old form which take on a new meaning to meet the new need.3. Borrowing – to take in words from other languages.(played a vital role in the development of vocabulary , particularly in earlier times)4. (Reviving archaic or obsolete)French 30%,Latin 8%,Japanese Italian 7%,Spanish 6%,German Greek 5%,Russian Yiddish 4%第三章Word Formation*1. Morpheme(词素) ——A morpheme is the smallest meaningful unit of a language. (The smallest functional unit in the composition of words.)*2.Morph——A morpheme must be realized by discrete units. These actual spoken minimal carriers of meaning are morphs.3.Monomorphenic words– morphemes are realized by single morphs.4.Allomorph(词素变体)——Some morphemes are realized by more than one morph according to their position. Such alternative morphs are allomorphemes. E.g. the morpheme of plurality (-s)has a number if allomorphemes in different sound context,e.g. in cats/s/,in bags/z/,in matches/iz/.5. Free morphemes or Free root —— The morphemes have complete meaning and van be used as free grammatical units in sentences,e.g. cat,walk. They are identical with root words. morphemes which are independent of other morphemes are considered to be free.6.Bound Morphemes——The morphemes cannot occur as separate words. They are bound to other morphemes to form words,e.g. recollection (re+collect+ion)collect – free morpheme re-and –ion are bound morphemes. (include bound root and affix)Bound morphemes are found in derived words.7.Bound root —— A bound root is that part of the word that carries the fundamental meaning just like a free root. Unlike a free root,it is a bound form and has to combine with other morphemes to make words. Take -dict- for example:it conveys the meaning of “say or speak” as a Latin root,but not as a word. With the prefix pre-(=before)we obtain the verb predict meaning “tell beforehand”。

词汇学知识点总结

词汇学知识点总结

词汇学知识点总结词汇学是语言学的一个重要分支,研究的是词汇的形成、结构和意义等方面的问题。

在学习英语等外语的过程中,词汇是其中一个重要的组成部分。

下面,本文将对词汇学的一些知识点进行总结与归纳。

一、词的形态学词的形态学是词汇学中必须掌握的一个重要方面,主要包括词的构词法、屈折变化和派生变化等。

词的构词法指的是如何通过组合原有的词来创造新词,包括派生法、合成法、缩略法、转化法等。

屈折变化指根据语法要求,变化词的形态以表示不同的格、时、数、性等。

派生变化则指通过在原有词基础上添加字母或词缀等来产生新的词。

掌握词的形态学是很有必要的,因为它和词汇的理解和使用密切相关。

二、词的分类在英语中,词可以根据其不同的语法特征被归为不同的类别,常见的类别包括名词、代词、动词、形容词、副词、介词、连词和感叹词等。

不同的词在句子中扮演着不同的角色,掌握各类别之间的区别以及它们在句子中的作用,可以帮助我们更好地理解和表达语言。

三、词义词义是从语言学的角度定义词的意义,包括原义和引申义。

原义指的是一个词最基本的意思,而引申义则是在原义基础上经过延伸、扩展而得到的新意义。

同一个词的不同意义和语言环境等也会导致其含义的变化,例如“bank”既可以表示银行,也可以表示河岸等。

在学习外语的过程中,掌握词义是十分重要的。

四、词汇的学习方法词汇的学习是英语学习中最基础也最重要的部分之一,因此选择适合自己的学习方法对于提高词汇量、扩大词汇面积至关重要。

常用的学习方法包括反复背诵、积累单词簿、整理词根词缀、阅读和听力等。

在学习方法上,以选择适合自己和有用的方法为主,同时注意与语言运用的联系,不断地推广和实践。

五、词汇的应用掌握了词汇学的知识和学习方法后,其实就迈出了学习英语的第一步。

在实际运用中,如何运用得当也是至关重要的环节。

为了提高语言的流利度,需要在口语和书面语两个方面加强实践,增强实际运用能力。

另外,可以较晚多在社交网络等平台上与外国人联系,使用所学的词汇,将知识应用到实际交流之中,效果更佳。

英语词汇学知识点整理

英语词汇学知识点整理

词汇期末复习(C1-C7)Chapter 1一、Word 词的定义(1) a minimal free form(最小的自由形式)(2) a sound unity(3) a semantic unity(meaning)(4) a form that can function alone in a sentence.(具有句法功能)二、Vocabulary词汇的定义All the words in a language make up what is generally known as vocabulary.一般来说,词汇指的是一种语言里所有单词的总和。

词的总和构成语言的词汇。

词与词汇之间的关系是个体与总体之间的关系。

三、Sound&Meaning发音和意义The connection between the sound (form) and meaning is arbitrary (任意的) and conventional. 二者的关系是约定俗成、随意的四、Sound & Form发音和形式(1)The written form of a natural language is the orthographical(正字的)record of the oralform.自然语言的书写形式是口语形式的书写记录。

(2)The reasons of differences occur between sound and form: 发音与形式不同的原因:①English alphabet was adopted from the Romans 英语字母表来自罗马②the pronunciation has changed more rapidly than spelling over the years. 发音改变快速③Differences created by professional scribes. 专业抄写员的不同④More differences brought by the continuing change of sounds and the standardization of spelling.发音不断变化,书写标准化。

词汇学知识点总结

词汇学知识点总结

词汇学知识点总结词汇学是研究词汇的学科,它是语言学的一个重要分支,涉及了语言的构成、变化和使用等方面。

词汇学对于语言的理解和应用具有重要的意义,它不仅可以帮助我们更好地掌握语言知识,还可以帮助我们提高语言运用能力。

在这篇文章中,我们将对词汇学的知识点进行总结,帮助读者更好地理解和掌握这一学科。

一、词的定义和分类词是语言中的最小意义单位,是构成句子和表达意思的基本单位。

按照在句子中的功能和语法特征,词可以分为实词和虚词两大类。

实词包括名词、动词、形容词、副词等,它们能够表示具体的事物或抽象的概念;虚词包括代词、连词、介词、助词等,它们通常用来连接或修饰实词,没有明确的词义。

二、词汇的构成词汇的构成是指词的组成方式和形态特征。

在词汇的构成中,我们可以看到一些常见的构词法,如前缀、后缀、派生、合成、转化等。

通过这些构词法,我们可以对词汇进行灵活组合和创造,丰富语言的表达能力。

1.前缀前缀是指加在词根前面的一个字,可以改变词的词义或语法特征。

比如,“un-”表示否定,“re-”表示再次,“pre-”表示在前面等。

2.后缀后缀是指加在词根后面的一个字,同样可以改变词的词义或语法特征。

比如,“-ing”表示进行时,“-ful”表示充满的意思,“-ment”表示名词化等。

3.派生派生是指通过词根和词缀的组合来创造和衍生新的词。

比如,“happy”是一个形容词,通过加上“-ness”后缀就可以派生出名词“happiness”。

4.合成合成是指两个或多个词汇组合在一起,形成一个新的词。

比如,“blackboard”由“black”和“board”两个实词组合而成。

5.转化转化是指一个词汇的词类发生改变,但词形不变。

比如,“work”可以作为动词,也可以作为名词,它的词形都不发生变化。

词汇的构成方式是多种多样的,通过学习这些构词法,我们可以更好地理解和掌握词汇的形态特征,有助于提高我们的语言表达能力。

三、词汇的语义特征语义是指词汇所携带的意义,它是语言交流和理解的基础。

现代英语词汇学

现代英语词汇学

现代英语词汇学一、词汇的构成(Word - formation)1. 词根(Root)- 定义:词根是单词的核心部分,它包含着单词的基本意义。

例如,“vis”在“visible”(可见的)、“vision”(视觉)和“visit”(参观)中是词根,其基本意义与“看”有关。

读音:[ruːt],词性:名词。

2. 前缀(Prefix)- 定义:加在词根前面,改变单词的意义。

例如,“un - ”在“unhappy”(不快乐的)中表示否定。

读音:[ˈpriːfɪks],词性:名词。

- 常见前缀及其意义:- “re - ”(再,又),如“rewrite”(重写)。

读音:[riː - ],词性:前缀。

- “pre - ”(在……之前),如“preview”(预习,预演)。

读音:[priː - ],词性:前缀。

3. 后缀(Suffix)- 定义:加在词根后面,改变单词的词性或意义。

例如,“ - er”在“worker”(工人)中表示“做……的人”。

读音:[ˈsʌfɪks],词性:名词。

- 常见后缀及其作用:- “ - ness”(构成名词,表示性质、状态),如“happiness”(幸福)。

读音:[nəs],词性:后缀。

- “ - ful”(构成形容词,表示充满……的),如“helpful”(有帮助的)。

读音:[fʊl],词性:后缀。

二、词性(Parts of Speech)1. 名词(Noun)- 定义:表示人、事物、地点、抽象概念等。

例如,“book”(书)、“city”(城市)、“love”(爱)。

读音:[naʊn],词性:名词。

- 名词的分类:- 可数名词(Countable Noun),如“apple”(苹果),有单复数形式。

- 不可数名词(Uncountable Noun),如“water”(水),一般没有复数形式。

2. 动词(Verb)- 定义:表示动作或状态。

例如,“run”(跑)、“be”(是)。

英语词汇学知识点归纳

英语词汇学知识点归纳

英语词汇学知识点归纳英语词汇学是研究词汇的学科,主要研究词汇的形成、发展、构造和使用规律。

以下是一些英语词汇学的主要知识点。

1. 词汇分类:英语词汇可以分为原生词汇和派生词汇。

原生词汇是指直接来源于英语语言的词汇,而派生词汇则是通过加前缀、后缀或改变词性形成的新词。

2. 词根、前缀和后缀:许多英语单词都有共同的词根,通过添加前缀和后缀,可以构成各种派生词。

例如,'un-'是一个常见的前缀,表示否定,如'unhappy'(不快乐)。

3. 同义词和反义词:同义词具有相似的意思,可以在不同的上下文中互换使用,例如'big'和'large'。

反义词则是意思相反的词汇,如'hot'和'cold'。

4. 合成词:合成词是由两个或多个独立的词组合而成的词汇。

例如,'sunflower'(向日葵)由'sun'(太阳)和'flower'(花)组成。

5. 词源学:词源学研究词汇的起源和演变过程。

许多英语单词来自其他语言,如拉丁语、法语和希腊语。

了解词源可以帮助我们理解词汇的含义和用法。

6. 词义的变化:词汇的意义会随时间和语境的变化而变化。

一些词汇可能会产生新的意义或失去原有的意义。

例如,'mouse'(老鼠)最初是指一种小动物,现在也可以指计算机的输入设备。

7. 词汇的语法功能:词汇在句子中扮演不同的语法角色,如名词、动词、形容词等。

了解词汇的语法功能可以帮助我们正确使用它们。

8. 语义关系:词汇之间存在各种语义关系,如同义关系、反义关系、上下位关系等。

了解这些关系可以帮助我们扩展词汇量,提高语言表达能力。

9. 词汇的习得和记忆:习得和记忆词汇是学习英语的重要一部分。

采用合适的记忆方法,如使用词汇卡片、词汇表等,可以帮助我们更好地掌握词汇。

以上是英语词汇学的一些主要知识点。

词汇学基本理论

词汇学基本理论

词汇学基本理论一、词的定义词是语音、意义和语法特点三者统一的整体。

二、词的语音和意义1、派别1)自然派:认为音和义之间存在着必然的联系。

2)习惯派:认为音和义之间没有必然的联系。

如:meat(肉)汉语(ròu)法语(viande)意大利语(carne)瑞典语(kott)sight(视力)site(场所)cite(引证)三、词的词汇意义和语法意义语法意义不同,往往会引起词汇意义的一些改变、如:He tore down the hill.Three enemy plans were downed yesterday.有些词只适合在特定的语境(context)中使用,常常带有语体色彩。

如:But(v.)me no buts(n.). 别老找理由。

四、词与词汇1、关系:个体与总体的关系,词的总和构成语言的词汇2、词汇:不仅指语言中所有的词,还包括方言、使用域、术语等某一语言变体中使用的词和短语3、词汇的分类英语词汇目前共计约200多万,包括本族词(native words)和外来词(borrowed words),其中本族词为基本词汇,他们在语言中使用最多。

所以又被称为“高频词”。

外来词:拉丁语、丹麦语、法语、德语、意大利语、西班牙语、阿拉伯语、日语等。

五、词的组成单位——形位(又称为:词素)1、形位的概念:是最小的语法单位,也是最小的语义单位。

2、类型:词是由形位构成的,有的词只有一个形位,如log, clerk solider等,有的词有多个形位,如lovely有love 和ly 两个形位,unfriendly有un,friend,ly 三个形位。

六、实义形位、语法形位1)实义形位:构成词的语义基础,可以单独使用,有独立的意义,所以又称为自由形位或自由词素。

这种形位相当于词根(root)如:teacher中的teach 2)语法形位:只表示附加意义或语法意义,必须依附于其他形位与之结合才能使用,所以,又被称之为“粘附形位”或“粘附词素”。

英语词汇学知识点归纳

英语词汇学知识点归纳

英语词汇学知识点归纳Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you! In addition, this shop provides you with various types of practical materials, such as educational essays, diary appreciation, sentence excerpts, ancient poems, classic articles, topic composition, work summary, word parsing, copy excerpts, other materials and so on, want to know different data formats and writing methods, please pay attention!1. 词汇分类:动词、名词、形容词、副词、连词、代词、介词、数词等。

2. 词性转换:同一单词的不同词性有不同的用法和含义,如:think(动词)和thought(名词),slowly(副词)和slow(形容词)。

3. 词义辨析:同一单词有不同的含义,如:bank可以指银行,也可以指河岸。

4. 词源研究:研究单词的来源和变化过程,了解其背后的文化、历史和社会等方面的知识。

词汇学名词解释

词汇学名词解释

词汇学名词解释词汇学是研究语言中的词汇(单词)和词汇使用的学科。

在词汇学中,有很多专业术语,下面将对其中的几个常用术语进行解释。

1. 词汇(Vocabulary):语言中使用的词语的集合。

2. 词(Word):语言中的最小语言单位,具有单独的意义和语音形式。

3. 词根(Root):词中含有全词意义的核心成分,通常是一个字母组合。

例如,“tele-”是“telephone”这个词的词根。

4. 词缀(Affix):可以加在词根前、中或后的一个或多个字母,用于改变词的含义。

例如,“-er”是“teacher”这个词的词缀。

5. 合成词(Compound Word):将两个或更多的词或词根组合成一个新的词。

例如,“lighthouse”(灯塔)由“light”和“house”两个词合成而成。

6. 前缀(Prefix):位于词根前面的一个或多个字母,可以改变词的含义。

例如,“re-”是“return”这个词的前缀。

7. 后缀(Suffix):位于词根后面的一个或多个字母,可以改变词的词性或含义。

例如,“-able”是“comfortable”这个词的后缀。

8. 短语(Phrase):由两个或多个单词组成的词组,没有主语和谓语。

例如,“in the morning”(在早晨)是一个短语。

9. 句子(Sentence):有明确的主语和谓语,可以表达一个完整的意思。

以上是词汇学中常见的术语解释,它们有助于我们更好地理解语言中的单词和词组。

除此之外,词汇学还研究了词的来源、演变、分类和使用等方面,是一门十分重要的学科。

《英语词汇学》知识点归纳

《英语词汇学》知识点归纳

《英语词汇学》知识点归纳
1.单词的构成:单词由不同的字母组合而成,可以包括前缀、词根、
后缀等。

2.词根和词义:词根是单词中带有基本词义的部分,在单词形态变化
时不会改变。

词根可以是一个字母、一个词或一个词组。

词根可以通过前
缀和后缀的添加,以及音变等形式进行变化。

3.前缀和后缀:前缀是加在词根前面的一种字母或几个字母,可以改
变单词的意义或词类。

后缀是加在词根后面的一种字母或几个字母,可以
改变单词的意义、词类或语法功能。

4.同义词和反义词:同义词是意义相近或相同的词,可以在表达时相
互替换。

反义词则是意义相反的词,通常用来表达对立或对比的关系。

5.词义的变化:词义可以根据语境和用法的不同而发生变化,有时一
个词也可以具有多个意义。

6.词义的分类:词义可以分为字面意义(词义的最基本的意义)、引
申义(从原来的字面意义发展而来的新的意义)和隐喻义(使用一个词来
暗示或比喻另一个概念)。

7.词义的搭配:词义可以和其他词搭配使用,形成固定的词组或短语,这些搭配可以帮助我们更好地理解和运用单词。

8.词法关系:词汇学研究不同词之间的关系,如近义词、反义词、属
于关系等。

9.词源学:词源学研究词语的起源和发展,并追溯词汇的历史和语言
渊源。

10.词汇扩充:词汇学研究如何通过学习和运用词汇扩充词汇量,如学习词根、前缀和后缀的意义和用法,以及拆解和分析复杂单词的方法。

英语词汇学的英语总结

英语词汇学的英语总结

英语词汇学的英语总结引言英语词汇学是研究英语中单词和词汇的学科。

掌握英语词汇学的基本知识对于学习和运用英语语言至关重要。

本文将总结英语词汇学的核心概念和常见术语。

一、词汇和单词1. 词汇 (Vocabulary)词汇指的是某一语言中的所有单词的集合。

英语词汇是指英语语言中的全部词汇。

2. 单词 (Word)单词是构成语言的基本单位,它可以独立地表达一个完整的意思。

英语语言中包含了大量的单词。

3. 词根 (Root)词根是构成词汇的基本组成部分,它是一个单词的核心部分,具有某种基本的意思。

4. 词缀 (Affix)词缀是用来改变或加强单词意思的字母或字母组合,可以加在词根前面或后面。

5. 同义词 (Synonym)同义词是指在意义上或用法上与另一个单词相同或相近的单词。

二、单词的构成1. 基本词 (Base Word)基本词是不含有词缀的词,即单词的最基本形式。

2. 派生词 (Derived Word)派生词是通过在基本词上加上前缀或后缀而产生的新单词。

3. 复合词 (Compound Word)复合词是由两个或多个单词组合而成的新单词。

4. 缩略词 (Abbreviation)缩略词是将一个长的词或短语简化的方式,通常是取其首字母或字母组合作为缩写形式。

三、词义和词类1. 词义 (Meaning)词义指的是单词所表达的具体意义或概念。

2. 词类 (Word Class/Part of Speech)词类是指单词在语法上的分类,包括名词、动词、形容词、副词、介词、连词和代词等。

3. 同源词 (Cognate Word)同源词是指来自于同一个词根的单词,它们在不同语言中可能有相似或相同的形式和意义。

4. 多义词 (Polysemous Word)多义词是指具有两个或以上不同的意思的单词。

四、词汇的学习与记忆1. 词汇量 (Vocabulary Size)词汇量是指一个人掌握的单词数量,是评估一个人语言水平的重要指标。

自考英语词汇学

自考英语词汇学

自考英语词汇学一、基本概念。

1. Word(单词)- 发音:[wɜːd]- 词性:名词(n.)- 定义:A word is a single distinct meaningful element of speech or writing, used with others (or sometimes alone) to form a sentence and typically shown with a space on either side when written or printed.例如:“book”“run”“happy”都是单词。

2. Lexicon(词汇)- 发音:[ˈleksɪkən]- 词性:名词(n.)- 定义:The vocabulary of a person, language, or branch of knowledge. 一个人、一种语言或者一个知识领域的词汇总和。

例如:The lexicon of medical terms is very large.(医学术语的词汇量非常大。

)3. Morpheme(语素)- 发音:[ˈmɔːfiːm]- 词性:名词(n.)- 定义:The smallest meaningful unit in a language. 语言中最小的有意义的单位。

例如,“un - happy”中,“un -”(否定前缀,表“不”)和“happy”都是语素。

二、构词法(Word - formation)1. Prefixation(前缀法)- 发音:[priːfɪkˈseɪʃn]- 词性:名词(n.)- 定义:The formation of new words by adding prefixes to bases or stems. 通过给词根或词干添加前缀来构成新词。

- 例子:- “un -”(不) + “kind”(善良的) = “unkind”(不善良的),“un -”的发音:[ʌn]。

英语词汇学知识点归纳详细

英语词汇学知识点归纳详细

英语词汇学知识点归纳详细英语词汇学是研究英语词汇的起源、发展、结构和功能的学科。

它关注词汇的形成、分布和使用规律,旨在帮助人们更好地理解和运用英语词汇,我将详细讨论英语词汇学的一些重要知识点。

第一部分:英语词汇的起源和发展1.1 词汇的起源英语词汇的起源可以追溯到原始语言,人类追求沟通的需要催生了词汇的出现。

最初,人们通过模仿自然声音或物体特性来命名事物,逐渐形成了最早的词汇系统。

1.2 词汇的发展随着社会的进步和交流的增加,语言发生了演变和变异。

英语词汇的发展经历了几个阶段,包括古英语、中古英语、现代英语等,每个阶段都有其独特的特点和词汇形态。

第二部分:英语词汇的结构2.1 词根词根是词汇的核心部分,它通常具有基本含义,并可以通过前缀和后缀来构成新的词汇。

例如,"write"是一个词根,可以通过添加前缀"re-"构成"rewrite",通过添加后缀"-er"构成"writer"。

2.2 前缀前缀位于词根之前,用于改变词的意义或形态。

常见的前缀包括"un-"(表示否定)、"re-"(表示再次)等。

例如,"happy"变为"unhappy"表示不快乐,"do"变为"redo"表示重新做。

2.3 后缀后缀位于词根之后,用于改变词的类别或形态。

常见的后缀包括"-er"(表示职业或性别)、"-able"(表示能力或性质)等。

例如,"act"变为"actor"表示演员,"comfort"变为"comfortable"表示舒适的。

第三部分:英语词汇的分类3.1 按词性分类英语词汇可以根据其功能和词法特征分为不同的词性,包括名词、动词、形容词、副词、介词、连词和感叹词等。

词汇学名词解释

词汇学名词解释

词汇学名词解释词汇学是语言学的分支领域之一,研究词汇的性质、结构、意义和使用规律。

以下是对词汇学中几个关键概念的解释:1. 词汇(Lexicon):词汇是一个语言中的全部词条,包括单词、短语和常用搭配等。

词汇是一种基本的语言单位,是语言交流和理解的基础。

2. 词性(Part of Speech):词性指词汇中有关词的分类。

根据词的语法和语义特征,可以将词汇分为名词、动词、形容词、副词、介词、代词、连词和感叹词等不同的词性。

3. 词义(Word Meaning):词义是一个词汇所表达的概念、事物或动作的意义。

词义可以通过定义、同义词、反义词以及词汇搭配等方式进行解释和理解。

4. 词根(Root):词根是一个词汇的基本核心部分,通常带有主要的语义意义。

通过加前缀、后缀和派生等方式,可以将词根组合成更复杂的词汇形式。

5. 同义词(Synonym):同义词是具有相同或相似词义的词汇。

同义词可以提供多种不同的方式来表达同一概念,丰富了语言的表达能力。

6. 反义词(Antonym):反义词是在词义上相互对立或相互排斥的词汇。

通过使用反义词可以传达相反的意义和观点。

7. 语义范畴(Semantic Field):语义范畴是一组具有相似语义关联的词汇。

这些词汇之间存在概念上的联系,并且可以通过它们之间的关系进行划分和归类。

8. 词汇搭配(Collocation):词汇搭配指的是在不同上下文中常常一起出现的词组合。

词汇搭配可以是习语、固定搭配或者常用的短语,对于正确地理解和使用词汇是非常重要的。

9. 词法关系(Lexical Relation):词法关系是不同词汇之间的关系,包括上下义关系、同源关系、形态关系、语法关系等。

这些关系有助于理解词汇之间的联系和共同特征。

10. 词源学(Etymology):词源学研究词汇的起源和历史发展。

通过对词汇的来源和历史变化的研究,可以了解词汇之间的发展和演变过程。

总之,词汇学的研究有助于我们更好地理解和使用词汇,掌握词汇的形式、意义和用法,从而提高语言的表达能力和沟通效果。

英语词汇学知识点概括总结

英语词汇学知识点概括总结

英语词汇学知识点概括总结
一、英语词汇学概述
英语词汇学是语言学的一个重要分支,研究的是词汇的形成、构成、分类和运用规律等。

对于学习英语的人来说,词汇是基础,因此了解英语词汇学知识点对于提高语言水平很有
帮助。

二、英语词汇的分类
英语词汇根据不同的分类标准可以分为不同的类型,按照词性分类,英语词汇可以分为名词、动词、形容词、副词、代词、介词、连词和感叹词等。

此外,英语词汇还可以按照构
词法、语义分类和语法功能等不同标准进行分类。

三、英语词汇的构成
英语词汇的构成主要包括词根、前缀、后缀和词干等部分。

通过不同的组合方式,可以构
成不同的词汇,使得英语词汇系统更加丰富多样。

四、词汇记忆与运用
词汇是语言运用的基础,因此词汇的记忆和运用是英语学习中的重要内容。

学习者可以通
过生词本、词根词缀、语境记忆等方式进行词汇的记忆,同时要注重词汇的运用,积累语感,灵活运用词汇。

五、词汇拓展与应用
在学习英语词汇的过程中,不仅要记忆掌握基础词汇,还需要不断拓展词汇量,了解词汇
在不同语境下的应用,丰富自己的词汇库,使得语言表达更加流畅。

六、英语词汇学研究的意义
英语词汇学的研究对于语言学的发展具有重要的意义,可以帮助我们了解语言规律,促进
语言教学和翻译工作的发展,同时还可以为语言教学提供理论基础和实践指导。

总之,英语词汇学是语言学的重要分支之一,研究词汇的构成、分类和应用等方面,对于
提高语言水平和推动语言学科的发展都具有重要意义。

因此,我们可以在学习中加强对英
语词汇学知识的学习,从不同角度掌握词汇的规律和应用,提高语言表达能力和运用能力。

英语词汇学基本概念汇总

英语词汇学基本概念汇总
5. Back-formation 逆成法 Back-formation is a type of word-formation by which a shorter word is coined by the deletion of a supposed affix from a longer form already present in the language.
7. Inflectional affix 屈折词缀 Inflectional affix serves to express such meanings as plurality, tense, and the comparative or superlative degree.
8. Derivational affix 派生词缀 Derivational affix is the kind of affixes that has specific lexical meaning hand can derive a word when it is added to another morpheme.
3. Free morpheme 自由语素 Free morpheme is one that can be uttered alone with meaning.
4. Bound morpheme 粘着语素 Bound morpheme cannot stand by itself as a complete utterance and must appear with at least one other morpheme, free or bound.
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《英语词汇学》重要术语
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《英语词汇学》重要术语One:1. Native words 本族词 Words of Anglo-Saxon origin or of Old English are native words.2. Loan words 借词 Words borrowed from other languages are loan words or borrowed words.3. Slang words 俚语 Slang words are those words of a vigorous, colourful, facetious, or taboo nature, invented for specific occasions, or uses, or derived from the unconventional use of the standard vocabulary.4. Function words 功能词 Function words are often short words such as determiners, conjunctions, prepositions, auxiliaries that serve grammatically more than anything else.5. Content words 实义词 Content words are used to name objects, qualities, actions, processes or states, and have independent lexical meaning.6. Free forms 自由形式 Forms which occur as sentences are free forms.Two:1. Morphemes 语素 Morphemes are the smallest meaningful linguistic units of English language, not divisible or analyzable into smaller forms.2. Allomorphs 语素变体 Allomorphs are any of the variant forms of a morpheme as conditioned by position or adjoining sounds.3. Free morpheme 自由语素 Free morpheme is one that can be uttered alone with meaning.4. Bound morpheme 粘着语素 Bound morpheme cannot stand by itself as a complete utterance and must appear with at least one other morpheme, free or bound.5. Root 词根 Root is the basic unchangeable part of a word and it conveys the main lexical meaning of the word.6. Affix 词缀 Affix is a collective term for the type of formative that can be used only when added to another morpheme.7. Inflectional affix 屈折词缀 Inflectional affix serves to express such meanings as plurality, tense, and the comparative or superlative degree.8. Derivational affix 派生词缀 Derivational affix is the kind of affixes that hasspecific lexical meaning hand can derive a word when it is added to another morpheme.9. Prefixes 前缀 Prefixes are affixes added before words.10. Suffixes 后缀 Suffixes are affixes added after words.Three1. Word-formation rules 构词规则 Word-formation rules define the scope and methods whereby speakers of a language may create new words.2. Stem 词干 Stem is the part of the word-form which remains when all inflectional affixes have been removed.3. Base 词基 Base is any form to which affixes of any kind can be added.4. Compounding 合成法 Compounding is a word-formation process consisting of joining two or more bases to form a new unit.5. Derivation 派生法 Derivation or affixation is a word-formation process by which new words are created by adding a prefix, or suffix, or both, to the base.6. Conversion 转化法 Conversion is a word-formation process whereby a word of a certain word-class is shifted into a word of another word-class without the addition of an affix.7. Prefixation 前缀法 Prefixation is the addition of a prefix to the base.8. Suffixation 后缀法 Suffixation refers to the addition of a suffix to the base.Four:1. Initialism 首字母连写词 Initialism is a type of shortening, using the first letters of words to form a proper name, a technical term or a phrase and it is pronounced letter by letter.2. Acronyms首字母拼音词 Acronyms are word formed from the initial letters of the name of an organization or a scientific term, and they are pronounced as words rather than as sequences of letters.3. Clipping 截短法 The process of clipping involves the deletion of one or more syllables from a word (usually a noun), which is also available in its full form.4. Blending 拼缀法 Blending is a process of word-formation in which a new word is formed by combining the meanings and sounds of two words, one of which is not in its full form or both of which are not in their full forms.5. Back-formation 逆成法 Back-formation is a type of word-formation by which a shorter word is coined by the deletion of a supposed affix from a longer form already present in the language.6. Reduplication 重叠法 Reduplication is a minor type of word-formation by whicha compound word is created by therepetition of one word or of two almost identical words with a change in the vowels or of two almost identical words with a change in the initial consonants.7. Neoclassical formation 新古典词构成法 Neoclassical formation is the process by which new words are formed from elements derived from Latin and Greek.Five:1. Conventionality 约定俗成 It is the characteristics of relation between the sound-symbol and its sense: there is no way to explain why this or that sound-symbol has this or that meaning beyond the fact that the people of a given community have agreed to use one to designate the other.2. Motivation 理据 Motivation refers to the direct connection between word-symbol and its sense.3. Echoic/ onomatopoeic words 拟声词 Echoic words or onomatopoeic words are words motivated phonetically whose pronunciation suggests the meaning.4. Morphological motivation 语素结构理据 A word is morphologically motivated ifa direct connection can be observed between the morphemic structure of the word and its meaning.5. Semantic motivation 语义理据 Semantic motivation refers to motivation based on semantic factors and it is usually provided by the figurative usage of words.6. Grammatical meaning 语法意义 Grammatical meaning consists of word-class and inflectional paradigm.7. Inflectional paradigm 词形变化 The set of grammatical forms of a word is called its inflectional paradigm. Nouns are declined, verbs are conjugated and gradable adjectives have degrees of comparison.8. Denotative meaning 外延意义 The denotative meaning of a word is its definition given in a dictionary.9. Connotative meaning 内涵意义 Connotative meaning refers to the emotional association which a word or a phrase suggests in one’s mind.10. Social or stylistic meaning 社会意义 Social meaning is that which a piece oflanguage conveys about the social circumstances of its use.11. Affective meaning 情感意义 Affective meaning is concerned with the expression of feelings and attitudes of the speaker or writer.12. Componential analysis 语义成分分析 The conceptual meaning or denotative meaning can be broken down into its minimal distinctive components which are known as semantic features. Such an analysis is called componential analysis.Six:1. Polysemy 一词多义 Polysemy happens when more than one meaning is attached toa word.2. Radiation 词义辐射 Semantically, radiation is the process in which the primary or central meaning stands at the center while secondary meanings radiate from it in every direction like rays.3. Concatenation 语义的连锁、联结 Concatenation is a semantic process in which the meaning of a word moves gradually away from its first sense by successive shifts, like the links of a chain, until there is no connection between the sense that is finally developed and the primary meaning.4. Homonymy 同音异义、同形异义 Homonymy is the relation between pairs or groups of word which, though different in meaning, are pronounced alike, or spelled alike or both.5. Perfect homonyms 完全同音同形异义词 Words identical in sound and spelling but different in meaning are called perfect homonyms.6. Homophones 同音异义词 Words identical in sound but different in spelling and meaning are called homophones.7. Homographs 同形异义词Words identical in spelling but different in sound and meaning are called homographs.8. Phonetic convergence 音变的汇合 Phonetic convergence is the kind of phenomenon where two or more words which once were different in sound forms take on the same pronunciation.9. Semantic Divergence 词义分化 When two or more meanings of the same word drift apart to such an extent that there will be no obvious connection between them, the word has undergone the process of semantic divergence.Seven: 1. Synonyms 同义词 A synonym may be defined as a word having the same meaning as another word: as one of two or more words of the same language and grammatical category having the same essential or generic meaning and differing only in connotation, application, or idiomatic use. 2. Complete synonyms 完全同义词 Twowords are totally synonymous only if they are fully identical in meaning and interchangeable in any context without the slightest alteration in connotative, affective and stylistic meanings. 3. Relative synonyms 相对同义词Relative synonyms are words that are not fully identical but may differ in shades of meaning, in emotional colouring, in level of formality, in collocation, and in distribution.4. Antonymy 反义关系 In its general sense, antonymy refers to all types of semantic oppositeness.5. Contraries/gradable antonyms 相对性反义词Contraries or contrary terms display such a type of semantic contrast that they can be handled in terms of gradability, that is, in terms of degrees of the quality involved.6. Complementaries/contradictory terms 互补性反义词Complementaries or contradictories represent a type of binary semantic opposition so that theassertion of one of the items implies the denial of the other. 7. Conversives/converses/relational opposites 换位性反义词 Conversives represent such a type of binary semantic opposition that there is an interdependence of meaning, or say, one member of the pair presupposes the other. 8. Hyponymy 上下义关系Hyponymy is the relationship which obtains between specific and general lexical items, such that the former is included in the latter. 9. Superordinates 上义词 The general term in a hyponymy pair is called a superordinate linguistically. 10. Hyponyms 下义词 The specific term in a hyponymy pair is called the hyponym or subordinate. 11. Semantic field 语义场 Semantic field theory is concerned with the vocabulary of a language as a system of interrelated lexical networks. The words of a semantic field are joined together by a common concept, and they are likely to have a number of collocations in common. Eight: 1. Context 语境 Context in its narrowest sense consists of the lexical items that come immediately before and after any word in an act of communication. But, in broader sense, it may cover the whole passage and sometimes the whole book in which a word occurs, and in some cases even the entire social or cultural setting. 2. Linguistic context 语言语境Linguistic context is lexical, grammatical and verbal context in its broad sense.3. Extra-linguistic context 语言之外的环境 Extra-linguistic context refers not only to the actual speech situation in which a word is used but also to the entire cultural background against which a word, or an utterance or a speech event is set.4. Lexical context 词汇语境 Lexical context refers to the lexical items combined with a given polysemous word.5. Grammatical context 语法语境 In grammatical context, the syntactic structure of the context determines various individual meanings of a polysemous word.6. Verbal context 言语语境 The verbal context, in its broadest sense, may cover an entire passage, or even an entire book, and in some cases even the entire social or cultural setting.7. Ambiguity 歧义 Ambiguity refers to a word, phrase, sentence or group of sentences with more than one possible interpretation or meaning.8. Lexical ambiguity 词汇歧义 Lexical ambiguity is caused by polysemy.9. Structural ambiguity 结构歧义 Structural ambiguity arises from the grammatical analysis of a sentence or a phrase.Nine: 1. Change of word meaning 语义变化 When a word loses its old meaning and comes to refer to something altogether different, the result is a change of wordmeaning. Broadly speaking, change of meaning refers to the alteration of the meaning of existing words as well as the addition of new meaning to establish words. 2. Restriction of meaning 语义专门化 Restriction of meaning or specialization of meaning means that a word of wide meaning acquires a narrower, specialized sense which is applicable to only one of the objects it had previously denoted. 3. Extension of meaning 词义扩展化 Extension of meaning or generalization means the widening of a word’s sense until it covers much more than what it originally conveyed.4. Degeneration of meaning 词义降格 There are two main forms of degeneration or pejoration. One refers to the process where words once respectable or neutral may shift to a less respectable, or even derogatory meaning. The other refers to the weakening of meaning resulting from habitual use of particular words on unsuitable occasions.5. Elevation of meaning 词义升格 It refers to the process that the meaning of a word goes uphill.6. Metaphor 暗喻 Metaphor is a figure of speech containing an implied comparison based on association of similarity, in which a word or a phrase ordinarily and primarily used for one thing is applied to another.7. Metonymy 转喻 It is a figure of speech by which an object or idea is described by the name of something closely related to it. Ten: 1. Idiom 习语 An English idiom is a group of words with a special meaning different from the meanings of its constituent words. It is a combination of two or more words which are usually structurally fixed and semantically opaque, and function as a single unit of meaning.2. Phrase idioms 惯用短语All phrase idioms have a noun, verb, adjective, preposition or an adverb as the central word and correspond to the familiar parts of speech, and are capable of a given syntactic function.3. Clause idioms 从句成语 Clause idioms or subject-less clause patterns contain objects and / or complements.4. Sentence idioms 句子成语 The two major types of sentence idioms are proverbs or sayings and typical conversational expressions.5. Proverbs 谚语 Proverbs are sentences accepted by the people and handed down to the present day because they express some obvious truth or familiar experience in a concise and witty style.。

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