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一、Explain-the-fllowing-terms

1． Predication analysis

【答案】 Predication analysis is an important step in the analysis of sentential meaning. The predication is the common category shared by propositions, questions, commands, etc. Such analysis is to break down the sentence into its smaller constituents: argument and predicate. The predicate is the major or pivotal element governing the argument. The argument is the logical participant.

2． Slang :

【答案】 It refers to casual , very informal speech , using expressive but informal words and expressions.

For some people , slang is equivalent to colloquial speech but for others , it means “undesirable speech”. Usually , “colloquial speech” refers to a speech variety used in informal s ituations with colleagues , friends or relatives ，and “slang” is used for a very informal speech variety which often serves as an “in-group” language for a particular set of people such as teenagers , army recruits , pop-groups etc. Most slang is rather unstable as its words and expressions can change quite rapidly, for example , “Beat it!” “Scram!”，and “Rack off!” for “leave”.

3． Prefix

【答案】 In linguistics, a prefix is a type of affix that precedes the morphemes to which it can attach. Prefixes are bound morphemes （they cannot occur as independent words ） . While most languages employ both prefixes and suffixes, prefixes are less common. Some languages employ mostly suffixes and almost no prefixes at all. The use of prefixes has been found to correlate statistically with other linguistic features, such as a verb-object word order and the use of prepositions.

4． grammatical word

【答案】 It refers to those which mainly work for constructing group , phrase , clause , clause complex , or even text , such as , conjunctions , prepositions , articles , and pronouns. Grammatical words serve to link together different content parts. So they are also known as Function Words.

5． Open-class words

【答案】 Open-class words refer to words whose membership is in principle infinite or unlimited and with the emergence of new ideas , inventions , and so on ; new expressions are continually and constantly being added to the lexicon. For example , nouns , verbs , and adjectives all belong to this class.

6． Language acquisition

【答案】 It refers to the gradual development of ability in a language by using it naturally in communicative situations.

7． Lingua franca

【答案】 It is language that is used for communication between different groups of people, each speaking a different language , lhe lingua franca could be an internationally used language of communication （e. g. English） , it could be the native language of one of the groups, or it could a language which is not spoken natively by any of the groups but has a simplified sentence structure and vocabulary and is often a mixture of two or more languages.

8． IPA

【答案】 IPA is the abbreviation of International Phonetic Alphabet , which is devised by the International Phonetic Association in 1888. IPA is a set of symbols which can be used to represent the phones and phonemes of natural languages.

9． Arbitrariness

【答案】 Arbitrariness : Arbitrariness refers to the fact that the forms of linguistic signs have no natural relationship to their meaning. Arbitrariness of language makes it potentially creative , a conventionality of language makes a language be passed from generation to generation. For example, it is unable to explain why a book is called a /buk/ and a pen a /pen/.

10．Back-formation

【答案】 Back formation refers to an abnormal type of word formation where a shorter word is derived by deleting an imagined affix from a longer form already in the language. For example , the word “television” appeared before “televise”，and so does “editor” to “edit”.

二、Short-answer-questions

11．How well, in your opinion, does the word “communication ” represent the function of human language?

【答案】 We use language for an almost infinite number of purposes , from writing letters to gossiping with our friends , making speeches and talking to ourselves in the mirror. But the primary function of language is to transmit information and to convey commands, feelings and emotions. That is, language is a tool of communication. The term “communication” can be used to cover much of the function of language. This function can be further divided into more specific functions, such as phatic function/communion, directive function , informative function , interrogative function , expressive function , evocative function, performative function etc.

12．How is language related to society?

【答案】 （1） While language is principally used to communicate meaning, it is also used to establish and maintain social relationships. This social function of language is embodied in the use of such utterances as “Good morning!”，“How is your family?' “Nice day today, isn‟t it?”

（2）Users of the same language in a sense all speak differently. The kind of language each of them chooses to use is in part determined by his social background. And language , in its turn , reveals information about its speaker.

（3）Language , especially the structure of its lexicon , reflects both the physical and social environment of a society. For example, while there is only one word in English for usnow, 9, there are several in Eskimo. This is a reflection of the need for the Eskimos to make distinctions between various kinds of snow in their snowy living environment.

13．What distinguishes prescriptive studies of language from descriptive studies of language?

【答案】 The distinction lies in prescribing how things ought to be and describing how things are. To say that linguistics is a descriptive science is to say that the linguist tries to discover and record the roles to which the members of a language-community actually conform and does not seek to impose upon them other rules, or norms, of correctness, which are in the scope of prescriptive linguistics.

14．Explain the characteristic of arbitrariness. What are the relationships between arbitrariness & onomatopoeic words and arbitrariness convention?

【答案】 Arbitrariness refers to the fact that the forms of linguistic signs bear no natural relationship to their meaning. Onomatopoeic words are the words that sound like the sounds they describe. Only when people know the meaning can they infer that the linguistic sign is appropriate for the exact sound. Arbitrariness of language makes it potentially creative, and conventionality of language makes a language be passed from generation to generation.

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

【答案】

16．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.

三、Essay-question

17．How are affixes classified?

【答案】 Considering the free and bound morpheme, affix is the collective term for the type of formative that can be used only when added to another morpheme, so it is naturally bound.

Depending on their position with reference to the root or stem of the word, affixes are generally classified into three subtypes , namely , prefix , suffix , and infix. For examples , “para-” as prefix , “-tion” as suffix, and “-bloomingly-” in word “abso-bloomingly-luty” as infix.

Affix can also be classified depending on the distinction between inflectional affixes and derivational affixes. The formal often only add a minute grammatical function to the stem and do not change the word class of the word they attach to; while the latter are very productive in making new words and often change the lexical meaning. For instances, “-s” in words “toys”, “walks” and “John's ”