Morphology
- 格式:ppt
- 大小:1.01 MB
- 文档页数:52
Chapter 3 Morphology(形态学)1.What is morphology(形态学)?Morphology, as a branch of linguistics , is the study of the internal structure, forms and classes of words.eg. Unfriendly → un + friend + ly2.Morphemes(词素、语素)A morpheme is a minimal unit of meaning or grammatical function.eg. Maps→(2 units)→map + s3.Types of morphemes:free morphemes(自由语素) and bound morphemes(黏着语素)1>Free morphemes(自由语素)A.Some morphemes can stand alone as words, such morphemes are called freemorphemes.B.Rooot(词根) & Stem(词干)❶Root:a root is the based form of a word which cannot be further analyzed . It may be a free morpheme(as black in blackbird, blackboard, blacksmith) as well as a bound morpheme( -ceive in perceive认识,deceive欺骗,receive).❷Stem: a stem is any morpheme or combination of morpheme to which an inflectional affix can be added (friend in friends, friendship in friendships are both stem).C . Free Morphemes can be divided into two categories. They are:Closed Class & Opened Class(封闭词类和开放性词类)❶Closed Class(functional morphemes): a closed class is one whose membership is principle fixed or limited. (封闭类:连介代冠conjunctions, preposition, pronouns, articles)❷Open Class( lexical morphemes): an open class is one whose membership is principle indefinite or unlimited. (包括:名动形副数叹noun, verbs, adjectives)2>Bound Morphemes(黏着语素)A.Some morphemes cannot normally stand alone, but function only as parts of words.Such morphemes are called bound morphemes.Bound morphemes are actually affixes(词缀)—>prefix(前缀), suffix(后缀), infix(中缀).eg. dis- , un- , -ity, -al, -sB. Two Categories of Bound Morphemes:Derivational Morphemes(派生语素) & Inflectional Morphemes(屈折语素)❶Derivational Morphemes(派生语素): ~~ are used to make new words in the language and are often used to make words of a different grammatical category from the stem.eg. nouns→ verbs/ adj. verbs→ nouns/ adj.friend→ unfriend解除朋友关系( noun→ verb)❷Inflectional Morphemes(屈折语素):~~ are not used to produce new words, but rather to show aspects of the grammatical function of a word.①plurality(复数): - s, - es, - ies……②tense(时态): - s, - ing, - en, - ed……③possessive case(所有格): ’s④comparative/ superlative degree(比较级/最高级): -er, - esteg. dislikes → dis + +3> free morphemes(自由语素) & bound morphemes(黏着语素)❶All monomorphemic(单词素/单语素) words are free morphemes;❷These polymorphemic words are either compounds( combination of two or more free morphemes) or derivatives(words derived from free morphemes).4.Morphs(形素) and Allomorphs(语素变体)Morphs: the phonological and orthographic forms which realize morphemes are termed ― morphs‖.(语素的语音及对应拼写法的体现叫形素)Most morphemesSome morphemesAllomorphs: an allomorph is any of the different form of the same morpheme( 语素变体是同一个语素的不同形式).eg. plurality ―- s‖: map→ maps; dog→ dogs; class→ classed; mouse→ mice; sheep→ sheep Complementary distribution(互补分布):allomorph is a member of a set of morph;allomorph can’ t occur in the same environment .5> Types of Word Formation(构词法)❶Compounding(合成法)Words are formed by putting two words together, this way of building new words is called compounding.❷Derivation(派生法)Derivation is done by adding affixes to other words or morphemes.❸Conversion(转换法)Many words have more than one part of speech. A noun can become a verb easily and a verb can be used as a noun.❹Backformation(逆向构词法)As we have editor, we get edit by dropping – or . This process is called ~~❺Clipping(截短法)This process by cutting off part of word is called ~~❻Blending(混合法)A single new word can also be formed by combining two separate forms, this process iscalled ~~~❼Acronymization(缩略法)。
morphology名词解释Morphology是语言学的一个重要分支,主要研究词形变化及其规律。
通俗地说,它关注的是词汇的构成和变化规则。
在语言学中,Morphology与其他语言层次如音韵学、句法学、语义学等密不可分。
一、Morphology的含义及分类Morphology来源于希腊文,意为“形态学”。
传统上,Morphology可以分为屈折语言和孤立语言。
屈折语言是指通过词形变化来表达语法变化的语言,例如德语、拉丁语、日语等。
而孤立语言则是指没有词形变化而通过词序和上下文来表达语法关系的语言,例如汉语、越南语、泰语等。
二、Morphology的研究方法Morphology的研究方法有两种:归纳法和演绎法。
归纳法是通过大量的数据来发现规律,从而得到结论;演绎法则是通过已知的规律推导出新的结论。
此外,Morphology的研究方法也包括对比分析、实证研究等。
三、Morphology的重要性Morphology在语言学中占有重要地位。
它不仅可以协助我们理解语言,还可以帮助我们分析语言的结构和变化规律。
在语言教学中,Morphology也具有重要的应用价值。
它可以帮助学生更好地掌握语法规则,提高语言表达能力,同时也可以帮助学者更好地创造新词汇和语法结构。
四、Morphology的研究对象Morphology研究的主要对象是单词及其构成形式。
单词是语言的基本单位,是形式与意义相结合的最小单位。
在不同的语言中,单词的构成形式可能包括前缀、后缀、词根、词缀、复合词等。
五、Morphology的研究内容Morphology研究的主要内容包括词素结构、词形变化和词汇的构成规则。
词素是单词的最小单位,它是具有一定语义的字或字组合。
词素结构指的是一个单词内部各个词素的组成方式。
词形变化是指单词在不同语法环境下形态的变化,例如英语的时态、语态、比较级等。
词汇构成规则是指单词的构成方式以及单词之间的关系,例如英语中的复合词、派生词等。