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一、Explain-the-fllowing-terms

1． MT

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

2． Speech Act Theory

【答案】 Speech act theory was proposed by J. L. Austin and has been developed by J. R. Searle. Basically , they believe that language is not only used to inform or to describe things, it is often used to “do things”，and to perform acts.

3． Stem

A stem is a morpheme or combination of morphemes to which an inflectional affix can be 【答案】

added. For example, “friend-” in friends, and “friendship-” in friendships are both stems. The former shows that a stem can be equivalent to a root, whereas the latter shows that a stem may contain a root and a derivational affix.

4． The London School of Linguistics

【答案】 The London School generally refers to the kind of linguistic scholarship in England. The man who turned linguistics proper into a recognized distinct academic subject in Britain was J.R. Firth.

5． Relational opposites

【答案】 This is a type of antonymy , in which the members of a pair do not constitute a positive-negative opposition. They show the reversal of a relationship between two entities. For example, “buy/sell” is such a pair. X buys something from Y means Y sells something from X.

6． Stylistics

【答案】 Stylistics is a branch of linguistics studies the features of situationally distinctive uses （varieties ） of language , and tries to establish principles capable of accounting for the particular choices made by individual and social groups in their use of language.

7． Achievement test

【答案】 Achievement test is a test which measures how much of a language someone has learned with reference to a particular course of study or program of instruction.

8． Phatic function （ communion ）

【答案】 Phatic function: The phatic function of language refers to the use of the language which often consists of small , seemingly meaningless expression for setting up a certain atmosphere or maintaining social contacts rather than for exchanging information or ideas. For example , greetings ,

farewells , and comments on the weather in English could serve this function.

二、Essay-question

9． In what way are language and computer related , and how has their relationship affected language learning?

【答案】 With the development of the computer technology and internet system, more and more people touched upon the computer field. Computer has been used in the classroom for foreign language teaching and learning. CAI stands for computer-assisted instruction, which means the use of a computer in a teaching program. CAL stands for computer-assisted learning, which means the use of computer in both teaching and learning. Following CAI and CAL , CALL , acronym for Computer Assisted Language Learning, refers to the use of a computer in the teaching or learning of a second or foreign language. If CAI or CAL deals with teaching and learning in general, then CALL deals with language teaching and learning in particular. CALL provided a beneficial and convenient approach for language learners to improve their ability. For example, students can gain a quick access to any materials on the internet. The computer is not an individual resource for each student any more, instead, it is a trigger for interaction between the students and it is the focus for group work which allows some activities , such as the activity role-play interaction. The use of multimedia technology enables different information types to be simultaneously available on the computer, as a result, spoken language and moving video are produced other than mere presentation of written sentences.

10．Examine the following two statements about language , and discuss the similarities and differences between them. Do you agree with the two statements? Explain your answer.

（1）Sapir （1921:Language ） : “Language is a purely human and non -instinctive method of communicating ideas，emotions and desires by means of voluntarily produced symbols.” （ p.8 ）.

（2）Bloch and Trager （1942: Outline of Linguistic Analysis ） : “A language is a system of arbitrary vocal symbols by means of which a social group co-operates.”（p.5）.

【答案】 Similarities :

（1）Both definitions stick to the fact that language is primarily a matter of speech because the primary medium of language is sound. Sapir illustrates this idea by implying that the produced symbols are auditory and Bloch and Trager by explicitly using the word “vocal”.

（2）Both definitions allude to the fact that the association between the words and the things that they denoted is rarely inherent, Sapir by using the word “symbols” and Bloch and Trager by placing emphasis on “arbitrary” and “symbols”.

Differences :

（1）Sapir‟s definition emphasizes that language relates to communication between human beings. It is very different from the communication systems of other creatures , such as bird songs and bee dances. Bloch and Trager do not clearly indicate this property , only saying that it is possessed by a social group.

（2）Sapir also considers that language is “non-instinctive” and “voluntarily produced”. Thus for him language does not include such instinctive forms of communication as smiling and cries of pain, etc. However , Bloch and Trager‟s definition do not include this feature.

（3）The element “system” in Bloch and Trager‟s definition reflects the fact that language provides us with the framework for generating appropriate utterances rather than providing us with an infinite store of ready-made utterances. Still elements of lacunae are combined according to rules.

（4）The function of language is indicated differently in two definitions. Sapir sees language as for communicating ideas, emotions and desires, while Bloch and Trager considers it for a social group5s co-opera tion. Sapir‟s definition proposes “communication” as the principal function of language and specifies what is communicated; Bloch and Trager only vaguely point out that language can be used for co-operation.

Each of the two definitions has its own special emphasis, and it is not totally free from limitations. We think the two definitions grasp some defining properties of language that distinguish it from any animal system of communication, for example，“vocal”，“arbitrary”，“symbol”，“purely human”，“a system”. But either has some limitation. As for Sapir‟s definition, whether one considers language to be instinctive or not is an issue. Language is instinctive in so far as we are all bom with a predisposition to speak , we all acquire a language without tuition and when we speak we do not consciously convert our thoughts into speech. Language is , however , non-instinctive in that we can choose what to say or whether to say anything at all. Both the definition‟s description of language‟s function is not precise. Sapir‟s definition confines language only to communicating ideas, emotions and desires, and Bloch and Trager‟s definition does not point it out at all.

11．What are the major types of semantic Changes?

There are mainly three kinds of semantic changes, namely, broadening, narrowing, and 【答案】

meaning shift. Class shift and folk etymology also contribute to change in meaning.

（1）Broadening

Broadening is a process to extend or elevate the meaning from its originally specific sense to a relatively general one. For instance , the word holiday used to mean“holy day‟‟in religious English. Today it means“a day for rest‟‟regardless of its religious nature.

（2）Narrowing

Contrary to broadening, the original meaning of a word can be narrowed or restricted to a specific sense. A typical example is the word meat which originally meant “ food”. In the course of time, the range of meaning was narrowed to mean specifically “ the flesh of animals used as food”.

（3 ） Meaning shift

All semantic changes involve meaning shift. Yet, in its narrow sense, meaning shift refers to the change of meaning, which has nothing to do with generalization or restriction. What makes the meaning of a word different is its departure from its original domain as a result of its metaphorical usage. For instance , the word bead originally means “prayer”, but later it refers to “the prayer bead”, the visible manifestation of a prayer, finally “small, ball-shaped piece of glass, metal or wood”.

（4）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. The word engineer as a noun means “a person trained in a branch of engineering”，but it means “to act as an engineer” or “to plan, to maneuver” when used as a verb.

（5）Folk etymology

It refers to a change in form of a word or phrase resulting from an incorrect popular notion of the origin or meaning of the term or from the influence of more familiar terms mistakenly taken to be analogous. As a result of this modification, the word sparrowgrass in English derived from asparagus; the Spanish cucaracha changed into English cockroach.

12．What do you think of the Sapir-Whorf Hypothesis?

【答案】 Linguistic determinism , is one of the two points of Sapir-Whorf hypothesis , and has