词汇学复习要点总结

1、词汇学复习要点总结Word definition: A word is defined by the association of a given sense with a given group of sounds capable of a given grammatical use. P 2The development of English vocabulary P 3The Old English: 449-1100,Middle English: 1100-1500Modern English: 1500-presentClassification of English Words

2、P 9By origin: native words and loan wordsBy level of usage: common words; literal words; colloquial words; slang words; technical words By notion: function words and content words Function words & content words P 17Function words are often short words such as determiners, conjunctions, prepositions,

3、 auxiliaries, and so forth. Functions words behave like grammatical signals or functional markers, expressing the kinds of connection between content words.Morpheme definition P 21The morpheme is the smallest meaningful linguistic unit of language, not divisible or analyzable into smaller forms.Allo

4、morphs P 22An allomorph is any of the variant forms of a morpheme as conditioned by position or adjoining sounds. Classification of morphemes P 23Free morphemes and bound morphemes Roots and affixes 区分Inflectional affixes 和Derivational affixes P 25Definition of root stem and base P 33Root: A root is

5、 a form which is not further analyzable, either in terms of derivational or inflectional morphology.A stem is of concern only when dealing with inflectional morphology. Inflectional (but not derivational) affixes are added to it: it is the part of the word-form which remains when all inflectional af

6、fixes have been removed.A base is any form to which affixes if any kind can be added; it may also be defined as”a form to which a rule of word-formation is applied”. Differences of root, stem and base P 33Any root or stem can be termed a base. But a base differs from a root, in that the former is a

7、derivationally analyzable form to which derivational affixes are added, while the latter is a form which permits no further analysis. A base is also different from a stem since both derivational and inflectional affixes can be attached to a base, whereas only inflectional affixes can be added to a s

8、tem.Definition of derivation P 42Derivation may be defined as a process of forming new words by the addition of a word element, such as a prefix, suffix or combining form, to an already existing word. Classifications of prefixes P 44 (给定前缀须知意思，连线题)“negative” prefixes: un-, non-, in-, dis-, a- “rever

9、sative or privative” prefixes: un-, de-, dis- “pejorative” prefixes: mis-, mal-, pseudo- “prefixes of degree or size”: arch-, super-, out-, sub-, over-, under-, hyper-, ultra-, mini-Prefixes of attitude: co-, counter-, anti-, pro-“locative” prefixes: super-, sub-, inter-, trans-Prefixes of time and

10、order: fore-, pre-, post-, ex-, re-“number” prefixes: uni-/mono-, bi-/di-, tri-, multi-/poly- A miscellaneous catalogue: auto-, neo-, pan-, proto-, semi-, vice- Classifications of suffixes P 49According to the word-class o the word they formAccording to the kind of baseDifferences between initialism

11、s and acronyms P 72Initialism is a type of shortening, using the first letters of words to form a proper name, a technical term, or a phrase; an initialism is pronounced letter by letter. Acronyms are words formed from the initial letters of the name of an organization or a scientific term, etc. Acr

12、onyms differ from initialisms in that they are pronounced as words rather than as sequences of letters. Clipping P 75The process of clipping involves the deletion of one or more syllables from a word, which is also available in its full form. Blending P 77Blending is the process of word-formation in

13、 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.Conventionality P 93Most English words are conventional, arbitrary symbols; consequently, there is no intrinsic relation between the sound-

14、symbol and its sense.A more convincing evidence of the conventional and arbitrary nature of the connection between sound-symbol and meaning can be illustrated by a set of homophones. Lexical meaning P 97 填空Lexical meaning may be subdivided into denotative meaning, connotative meaning, social meaning

15、 and affective meaning. Two process leading to polysemy P 111There are two important process in the development of word meaning: radiation and concatenation. Types of homonyms 对其进行区分P 115Perfect homonyms: Words identical in sound and spelling but different in meaning are called perfect homonyms. E.g

16、. lie, page, base. Homophones: Words identical in sound but different in spelling and meaning are called homophones. E.g. bear/bare, dear/ deer, air/heir, pair/pear. Homographs: Words identical in spelling but different in sound and meaning are called homographs. E.g. lead, sow, tear. 文体效果Polysemic

17、and homonymous words are stylistically useful to achieve humor or irony, or to heighten dramatic effect. P 121Synonyms, therefore, are extremely valuable stylistically in helping to avoid monotonous repetition and in achieving precision. P 133Definition and types of antonym 需举例P 136 Definition: the

18、term antonym is used for “oppositeness of meaning”; words that are opposite are antonyms. Types: On the basis of semantic contrast eq oac(,1) Contraries: Contraries or contrary terms display a type of semantic contrast, illustrated by such pairs as rich and poor, heavy and light. eq oac(,2) Compleme

19、ntaries: Complementaries or contradictories represent a type of binary semantic opposition. The assertion of one of the items implies the denial of the other; an entity cannot be both at once. E.g. alive and dead, single and married present and absent. eq oac(,3) Conversives: Another important type

20、of binary opposition. E.g. lend and borrow, husband and wife, employer and employee, above and below. On the basis of morphological structure eq oac(,1) Root antonyms: E.g. deep and shallow, love and hate, up and down. eq oac(,2) Derivational antonyms: Words with the same roots having negative affix

21、es. E.g. happy and unhappy, possible and impossible, loyal and disloyal, prewar and postwar, harmful and harmless. 简答 Two types of contexts P 152The meanings of words, especially those of polysemous words may be viewed as determined either by linguistic (or verbal) contexts or extra-linguistic (or n

22、onverbal) contexts. Linguistic context: The three main types of linguistic context are the lexical, grammatical, and verbal context in its broad sense. Extra-linguistic context/ Context of situation（不会答，求高人解答)Linguistic cause 简答P 172Change of meaning is frequently brought about by two tendencies in

23、a linguistic system: towards ellipsis and towards analogy. Four Tendencies in Semantic Change 连线题P 176Restriction of meaning(specialization);Extension of meaning(generalization);Degeneration of meaning(pejoration);Elevation of meaning (amelioration).The common categories of metonymy 连线题P 187Sign for

24、 the person or thing signified: e.g. from the cradle to the grave; the Cross; bloodshed; crown, scepter, throne. Container for its contents; the place for the people occupying it: e.g. the bottle; wardrobe; the town; the chair.The abstract for the concrete: e.g. a beauty; the pride; authority or aut

25、horities; the management; the press. The concrete for the abstract: e.g. tongue; name; seat; the floor; brain; ear. A part for the whole and vice versa: for a part to indicate the whole, we have following examples: a sail; hand; head. The whole may be named for a part, e.g. the smiling year; the arm

26、y; a country. The material for the thing made: silver; nickel; plastic; nylons; marble; rubbers. 填空题 P 191To sum up, an idiom may be defined as a combination of two or more words which are usually structurally fixed and semantically opaque, and function as a single unit of meaning. It is an established form, one that has been accepted by traditional usage. As such, the component words, word order and meaning of each idiom should be learned as a whole. 附录资料：不需要的可以自行删除溶解度曲线知识点一、正确理解溶解度曲线的涵义溶解度曲线就是在直