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一、Explain-the-fllowing-terms

1． Glottal Stop

【答案】 V ocal tract is composed of oral cavity, nasal cavity and pharynx. When the vocal folds are totally closed, no air can pass between them. The result of this gesture is the glottal stop.

2． functional morpheme

【答案】 This is a subtype of free morphemes, which one consists largely of the functional words in language such as conjunctions, prepositions, articles and pronouns, for example, “and, about when on , near, the” an so on.

3． Design features

【答案】 Design features : It refer to the defining properties of human language that tell the difference between human language and any system of animal communication.

4． constituent

【答案】 Constituent is a term used in structural sentence analysis for every linguistic unit, which is a part of a larger linguistic unit. Several constituents together form a construction: for example, in the sentence The boy ate the apple, S , the boy , ate the apple , each part is a constituent. （A ）（B ）（C ）

Constituents can be joined together with other constituents to form larger units. If two constituents, in the case of the example above , B （the boy ） and C （ ate the apple ） , are joined to form a hierarchically higher constituent A （“S”，here a sentence） , then B and C are said to be immediate constituents of A.

5． Applied linguistics

【答案】 It is a branch of linguistics which studies the application of linguistics in reality. For example , there are studies on multilingualism, language acquisition, first and second language teaching and learning.

6． Entailment

【答案】 It refers to the relation between propositions one of which necessarily follows from the other. If X is true, Y is necessarily true，and if X is false, Y may be true or false. For example, the sentence “He has been to France” entails “He has been to Europe”.

7． 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.

8． 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”

9． CMC

【答案】 It is computer-mediated communication , distinguished by its focus on language and language use in computer networked environments, and by its use of methods of discourse analysis to address that focus.

10．distinctive features

a means of working out a set of phonological contrasts or oppositions to capture particular 【答案】

aspects of language sounds , first suggested by Roman Jacobson in the 1940s and then developed by numerous other people.

二、Short-answer-questions

11．What do you think of the cognitive approach to literature?

【答案】 The linguistic and cognitive approaches to literature are complementary. The cognitive approach can augment the overall quality, depth and value of the linguistic approach. （Burke , 2005）

12．What is the purpose of studying language and mind?

【答案】 The study of language and mind aims to model the workings of the mind in relation to language ; for example, it helps explain how the language production and perception is achieved. Since structures and connections in the mind are inevitably unobservable, researchers put forward hypotheses based on fragmentary clues. The label most usually given to the study of “language and mind” is psycholinguistics ，a term which is often perceived as being trendy. Psycholinguistics is concerned primarily with investigating the psychological reality of linguistic structures.

13．What is the difference between mistakes and errors?

【答案】 Errors are defined as unintentionally deviant from the target language and not self-corrigible by the learner and suggest failure in competence, while mistakes as either intentionally or unintentionally deviant forms and self-corrigible suggest failure in performance.

14．What is entailment? What are the sources of entailment?

Entailment is basically a semantic relation . If sentence A entails 【答案】（or logical implication）

sentence B, it must observe that, in terms of truth value, when sentence A is true, sentence B must be also true; when sentence B is false, sentence A must also be false, and that when sentence B is true, sentence A may be true or false.

The source of entailment may be lexical or syntactical. Lexical source of entailment can be shown in the example like,

（a ）The anarchist assassinated the emperor.

（b ）The emperor died.

The relationship of entailment between and derives from the lexical relationship between （a ）（b ）

assassinate and die. In some sense the meaning of assassinate contains the meaning of die.

Other sources for entailment are syntactic: for example, active and passive versions of the same sentence will entail one another. Sentences below show this well:

（c ）The Etruscans built this tomb.

（d ）This tomb was built by Etruscans.

15．What are theme and rheme?

【答案】 Some linguists, who devoted considerable attention to problems of analyzing sentences from a functional point of view , believe that a sentence contains a point of departure and a goal of discourse. The point of departure is equally present to the speaker and to the hearer ——it is their starting point, the ground on which they meet. This is called the theme. The goal of discourse presents the very information that is to be imparted to the hearer. This is called the rheme. For example, in the sentence The man is coming, The man is the theme, and is coming is the rheme.

16．What are the major concerns of the Prague School theory?

【答案】 Three points of the Prague School theory are of special importance.

First , it was stressed that the synchronic study of language is fully justified as it can draw on complete and controllable material for investigation.

Second , there was an emphasis on the systemic character of language.

Third , language was looked on as functional in another sense. Based on these ideas, the Prague School practiced a special style of synchronic linguistics, and made great contribution to phonology and the distinction between phonetics and phonology. Its most important contribution is that it sees language in terms of function.

三、Essay-question

17．In interpreting utterances such as（1）and （2），the hearer generally treats the events described in the two sentences in each group as causally related even though such relationship is not encoded in the meanings of the sentences. That is . the hearer tends to think that Helen fell on the ground because of Torn's pushing and that the vase broke because it was dropped. Explain why.

（1）Tom pushed Helen. Helen fell on the ground.

（2）Peter dropped the vase. It broke.

【答案】 The phenomenon described can be illustrated by the theory of cohesion and coherence in