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一、Explain-the-fllowing-terms

1． Homonymy

【答案】 In any language there are words which have the same linguistic form but are different in meaning. These words are called homonyms. For example, bank （of a river） , and bank （financial institution ）.

2． Componential analysis

【答案】 It refers to a semantic approach which defines the meaning of a lexical element in terms of semantic components , or semantic features. For example , the meaning of the word boy may be analyzed into three components: HUMAN, YOUNG and MALE.

3． Linguistic determinism

【答案】 Linguistic determinism , is one of the two points of Sapir-Whorf hypothesis , and has developed into the strong version of this hypothesis. It could be summarized as follows: （1） One‟s thinking is completely determined by his native language because one cannot but perceive the world in terms of the categories and distinctions encoded in the language. （2） The categories and distinctions encoded in one language system are unique to that system and incommensurable with those of other systems. Therefore , the following statement could represent this hypothesis 4tIf Aristotle had spoken Chinese , his logic would have been different”.

4． Denotation

【答案】 The core sense of a word or a phrase that relates it to phenomena in the real world. In the case of linguistic signs, the denotative meaning is what the dictionary attempts to provide. It is the literal meaning of a word, the dictionary meaning, opposite to connotation.

5． Idiolect

【答案】 Just as every speech community has a dialect, every speaker has his own pet words and expressions and special way of expressing his ideas in language. This language variety of individual users is called “idiolect”

6． Contrastive analysis

【答案】 Contrastive analysis is an approach to analysis of second language acquisition, based on a belief that a more effective teaching pedagogy would come out when the similarities and differences between native language and target language are taken into consideration. By such an analysis , it is

supposed that some leaning difficulties could be predicted in terms of language transfer.

7． Textual function

【答案】 Textual function : The textual function is one of the three meta-functions language is composed of. It refers to the fact that language has mechanisms to make any stretch of spoken or written discourse into a coherent and unified text and make a living message different from a random list of sentences.

8． division of pragmatic labor

【答案】 Horn observes that the Q-based and R-based principles often directly collide and suggests the resolution comes from a division of pragmatic labor，which reads “The use of a marked （relatively complex and/or prolix） expression when a corresponding unmarked （simpler ，less “effortful”）alternate expression is available tends to be interpreted as conveying a marked message （one which the unmarked alternative would not or could not have conveyed） .

9． MT

【答案】 It refers to machine translation, the use of machine （usually computers） to translate texts from one natural language to another

10．Concordance

【答案】 The computer has the ability to search for a particular word , sequence of words , or perhaps even a part of speech in a text. The computer can also retrieve all examples of a particular word. It can also calculate the number of occurrences of a certain word so that information on the frequency of the word may be gathered. We may also be interested in sorting the data in some way—for example, alphabetically on words occurring in the immediate context of the word. This is usually referred to as concordance.

二、Short-answer-questions

11．How do the three branches of phonetics contribute to the study of speech sounds?

【答案】 Phonetics looks at speech sounds from three distinct but related points of view. First, it studies the sounds from the speaker‟s point of view , i.e. ，how a speaker uses his speech organs to articulate the sounds. Then, it looks at the sounds from the hearer s point of view, i.e., how the sounds are perceived by the hearer. Lastly, it studies the way sounds travel by looking at the sound waves, the physical means by which sounds are transmitted through the air from one person to another. These three branches of phonetics are labeled articulatory phonetics , auditory phonetics , and acoustic phonetics respectively.

12．Briefly explain what phonetics and phonology are concerned with and what kind of relationships hold between the two.

【答案】 By definition , phonetics is the study of speech sounds , including the production of speech , while phonology is the study of the rules governing the structure, distribution, and sequencing of speech sounds and the shape of syllables. Both phonetics and phonology are concerned with speech. Phonetics is the study of the production , perception , and physical properties of speech sounds ;

phonology attempts to account for how they are combined , organized , and convey meaning in particular languages. Phonetics is the study of actual sounds , that is , the analysis and modeling the speech signal; phonology is concerned with a more abstract description of speech sounds and tries to describe the regularities of sound patterns in different languages or within a language. In this sense , phonetics is concrete, while phonology is abstract. What phonetics studies is the speech sound, namely phone , what phonology studies is phoneme.

13．A number interesting word-formation processes can be discerned in the following examples. Can you identify what is going on in these?

（a ） The deceased‟s cremains were scattered over the hill.

（b ） He's always taking pills, either uppers or downers.

【答案】 The words “deceased” “upper” and “downer” have undergone a process of class shift. By shifting the word class one can change the meaning of a word from a concrete entity or notion to a process or attribution. This process of word formation is also known as zero-derivation, or conversion. In the sentences above, “deceased”，“upper” and “downer” are originally adjectives, meaning “dead”，“higher” and “lower” respectively; in the sentences above, however, they mean “dead people”，“a drug used as a stimulant.” and “a depressant or sedative drug”，which are nouns.

14．What are closed-class words and open-class words?

A word that belongs to the closed-class is one whose membership is fixed or limited. New 【答案】

members are not regularly added. Therefore, pronouns, prepositions, conjunctions, articles, etc., are all closed items.

The open-class is one whose membership is in principle infinite or unlimited. With the emergence of new ideas , inventions , etc. , new expressions are continually and constantly being added to the lexicon. Nouns, verbs, adjectives and many adverbs are all open-class items.

However , the distinction between closed-class words and open-class words is not quiet as clear-cut as it seems. Preposition，though a closed-class，is relatively open one in English. Expressions such as “regarding”，“throughout”， “out of” are now recognized as prepositions or complex prepositions. In respect of open-class items，auxiliary verbs，which used to be ranked as open-class words, are relatively closed in number.

15．What is the distinction between inflectional affixes and derivational affixes?

【答案】 The distinction between inflectional morphemes and derivational morphemes could be illustrated in the following four aspects.

Inflectional affixes very often only add a minute or delicate grammatical meaning to the stem, for instance , those inflectional affixes in words such as toys, walks, John's, etc. Therefore, they serve to produce different forms of a single word. In contrast , derivational affixes often change the lexical meaning , e.g. cite, citation; generate, generation.

Inflectional affixes do not change the word class of the word they attach to，such as flower, flowers ; whereas derivational affixes might or might not, such as the relation between small and smallness for the former, and that between brother and brotherhood for the latter.

Very often inflectional affixes are conditioned by non-semantic linguistic factors outside the word they attach to but within the phrase or sentence. Whereas, derivational affixes are more often based on simple meaning distinctions.

In English, inflectional affixes are mostly suffixes, which are always word final. But derivational