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一、Explain-the-fllowing-terms

1． CAI and CAL

【答案】 Computer-assisted instruction （CAI ） means the use of a computer in a teaching program. This includes:

a. A teaching program which is presented by a computer in a sequence. The student responds on the computer , and the computer indicates whether the responses are correct or incorrect.

b. The use of computers to monitor student progress, to direct students into appropriate lessons, material , etc. This is also called computer-managed instruction.

Parallel to CAI , there is CAL （Computer-Assistant Learning ） . The former aims at seeing educational problems on the part of the teacher, whereas the latter emphasizes the use of a computer in both teaching and learning in order to help the learner achieve educational objectives. The first kind of CAL programs which were developed reflected principles similar to programmed instruction. The computer leads the student through learning task step-by-step, asking questions to check comprehension. Depending on the studenfs response, the computer gives the student further practice or progresses to new material （see branching ）. In more recent CAL courseware students are able to interact with the computer and perform higher-level tasks while exploring a subject or problem.

2． Embedding

【答案】 It refers to the inclusion of a clause within a phrase or another clause, or of a phrase into another phrase. An example of embedded clauses is: What I do is none of your business. （Nominal clause embedded as subject of another clause）

3． 1-narrator

【答案】 The person who tells the story may also be a character in the fictional world of the story, relating the story after the event. In this ease the critics call the narrator a FIRST-PERSON NARRATOR or I- NARRATOR because when the narrator refers to himself or herself in the story the first person pronoun I is used. First-person narrators are often said to be “limited” because they don’t know all the faces or “unreliable” because they trick the reader by withholding information or telling untruths. This often happens in murder and mystery stories.

4． Cognition

【答案】 Cognition is, in psychology, used to refer to the mental processes of an individual, with particular relation to a concept which argues that the mind has internal mental states （such as beliefs, desires and intentions ） and can be understood as information processing , especially when much abstraction or concretization is involved , or processes such as involving knowledge , expertise or

learning for example are at work. Another definition of “cognition” is the mental process or faculty of knowing , including aspects such as awareness, perception, reasoning, and judgment.

5． 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.

二、Short-answer-questions

6． crushed 2. heaped 3. kicked 4. pitted

【答案】

7． What is reference?

Reference means what a linguistic form refers to in the real, physical world; it deals with 【答案】

the relationship between linguistic elements and non-linguistic world of experience.

Reference in its wider sense would be the relationship between a word or phrase and an entity in the external world. For example, the word tree refers to the object “tree”.

Reference in its narrower sense is the relationship between a word or phrase and a specific object, e.g. a particular tree or a particular animal. For example, Peter's horse would refer to a horse which is owned , ridden by, or in some way associated with Peter.

8． Why do we say language is primarily vocal?

【答案】 Language is a system of arbitrary vocal symbols used for human communication. Language is primarily vocal, because sound or speech is the primary medium for all human languages, developed or “new”. Writing systems came much later than the spoken forms. The fact that small children learn and can only learn to speak （and listen ） before they write （and read） also indicates that language is primarily vocal , rather than written. The term “human” in the definition is meant to specify that language is human specific.

9． What is sense and what is reference? How are they related?

Sense is concerned with the inherent meaning of the linguistic form. It is the collection of 【答案】

all the features of the linguistic form; it is abstract and de-contextualized. For example the sense of the word “dog” is “a domesticated canine mammal , occurring in many breeds that show a great domesticated canine mammal, occurring in many breeds that show a great variety in size and form”. It does not refer to any particular dog that exists in the real world, but applies to any animal that meets the features described in the definition.

Reference means what a linguistic form refers to in the real , physical world ; it deals with the relationship between the linguistic unit and the non-linguistic world of experience. If we say “The dog is barking”，we must be talking about a certain dog existent in the situation. The word ^dog^ refers to a dog known to both the speaker and the hearer. This is the reference of the word “dog” in this particular situation.

It is a matter of the relationship between the form and the reality.

三、Essay-question

10．Advantages and Disadvantages of Componential Analysis.

【答案】 The componential analysis is a way to analyze the lexical meaning , which treats the meaning of a word as a composite of some smaller semantic units , which are called semantic components , or semantic features.

One advantage of componential analysis is that by specifying the semantic features of certain words, it will be possible to show how these words are related in meaning. For example，the two words “man” and “woman” share the features of +HUMAN, + ADULT, and + ANIMATE, but differ in the features of MALE. Additionally , the sense relations could be better accounted for. Two words , or two expressions , which have the same semantic components, will be synonymous with each other; words which have a contrasting component are antonyms; and words which have all the semantic components of another are hyponyms of the latter.

The semantic components are also able to explain sense relations between sentences, for example, the contradictory relationship, and the entailing relationship.

However , as have been found, there are also difficulties in the approach to analyze the meaning of a word in terms of semantic components. First, many words are polysemous. They have more than one meaning ; consequently they will have different sets of semantic components. Second, some semantic components are seen as binary taxonomies. However , sometimes the distinction to differentiate two semantic components such as “ADULT” and “YOUNG”, is rather vague. Third, apart from the neatly organized parts of the vocabulary, there are words whose semantic components are difficult to ascertain. For example, the semantic components themselves, like HUMAN, ADULT, are not ordinary words of English ; they belong to a meta-language. To someone who does not know the meta-language , the semantic components explain nothing.

11．How many semantic relations are there among sentences? Give examples.

【答案】 There are basically six:

（1）Synonymy , e.g. X: “He was a bachelor all his life." Y: “He never married all his life."

X is synonymous with Y.

（2）Inconsistence , e.g. X: “Mark is married." Y: “Mark is a bachelor.”

X is inconsistent with Y.

（3）Entailment ，e.g. X: “Mark married a blonde heiress:”Y: “Mark married a blonde.”

X entails Y.

（4）Presupposition , e.g. X: ''John's bike needs repairing^ Y: '"John has a bike."

X presupposes Y.

（5）Contradiction , e. g. X: '"My unmarried aunt is married to a bachelor.”

X is a contradiction.

（6）Anomaly , e.g. X: "'The blackboard has a bad temper.”

X is semantically anomalous.

12．Research has found that two-year-old English children produce negative sentences such as a） tod ） , but note）:

a ）He doesn’t like cabbage.

b ）Doesn’t like cabbage.