语言学导论ppt课件

1、.,1,Chapter 7,From Meaning to Function,.,2,Icon of Peace,.,3,Chinese Icons of Fortune,.,4,Natural Index,lightning - thunder,.,5,Symbolic System,A. Natural Symbols. They are part of natural phenomena, e.g. lightning in the thunderstorm. B. Artificial Symbols. They are mental representations of entiti

2、es.,.,6,What is semantics?,The study of meaning communicated through language. Cf. Other sciences that study meanings: philosophy: study of the meaning of the universe, nature and human life psychology: study of the meaning of human mind semiotics: study of the meaning of symbols,.,7,Problems in fin

3、ding out the meaning,Yet study from different aspects of language cannot fully solve all the problems in meaning: The “cargo” remains a messy largely unstructured intellectual no-mans land on the fringes of linguistics. -G. Leech e.g. Theta roles: thematic roles difficult to tell; Word meaning diffe

4、rs from place to place, from time to time.,.,8,The Meaning of “Meaning”,(1)What is the meaning of “sesquipedalian”? (2) I did not meant to hurt you. (3) He never says what he means. (4) She rarely means what she says. (5) Life without faith has no meaning. (6) What do you mean by the word “concept”?

5、 (7) He means well, but he is rather clumsy. (8) Fame and riches mean nothing to the true scholar. (9) It was John I meant not Harry. (Lyons 1977:1-3),.,9,(2) (3) (4) (6) (7) - intention (5) Experience - the memory of previous perceptions and concepts, which is constantly being altered or updated by

6、 new experience; Convention - the constantly changing social rules of meaning that unify groups of people within their communication environments.,.,23,Floating signifier,Male voice: Should I put more fire into my poems? Female voice: You should put more of your poems into the fire. Question: What d

7、oes the man mean?,signifier/sign,signified/concept,object,.,24,fire,fire,激情,火,浮动的能指,.,25,Semantic features,Semantic features are defined as a class of theoretical constructs developed in analogy to the distinctive features of phonology they are considered to be the smallest semantic units for the de

8、scription of linguistic expressions and their semantic relations.,.,26,Matrix of semantic features for some nouns,.,27,Matrix of semantic features for some verbs,.,28,Problems cant be solved by the mechanical method above,1. It is difficult and even impossible to exhaust all the semantic features of

9、 every word 2. Meaning in context For example: She was the only man in her cabinet. “She” refers to Prime Minister Indira Gandhi “man” : metaphor, connotative meaning,.,29,SHE WAS THE ONLY MAN IN HER CABINET,Indira Gandhi,.,30,Connotation A concept in an individuals mind is mostly the connotative me

10、aning, formed through ones perception of some features of the object a sign refers to.,Denotation The denotative meaning is not necessarily generated in such a process, but has long been an agreement among all the people in a community.,perception,convention,.,31,Denotation and Connotation,denotatio

11、n: “common sense” meaning (arise from social convention) connotation: “Subjective” meaning (arise from ones own perception) e.g. camel: 1. denotative: light brown, ruminant animal, two humps, dry climate 2. connotative: concept of the shape of camel, camel-like mountain,.,32,Connotative meaning chan

12、ges over time, because peoples subjective perception and experience is always changing. Even denotative meaning changes over time, because the conventional meaning of a sign is always under renegotiation. For example, gay,.,33,Chomsky on Meaning (2000),Suppose the library has two copies of Tolstoys

13、War and Peace, Peter takes out one, and John the other. Did Peter and John take out the same book, or different books?,What is the,meaning of,book?,.,34,If we attend to the material factor of the lexical item, they took out different books.,if we focus on its abstract component, they took out the sa

14、me book.,.,35,The book that he is planning will weigh at least five pounds if he ever writes it.,We attend to both material and abstract factors simultaneously,When we say,.,36,Chomskys Conclusion,The semantic properties of words are used to think and talk about the world in terms of the perspective

15、s made available by the resources of the mind.,.,37,I-meaning,He knocked at the window. He jumped out of the window. The morning light was stealing through the window.,The window is material. The window is abstract. The window can either be material or abstract.,.,38,Internal Semantic Knowledge,a) T

16、he following sentences describe the same situation: You cant imagine how I miss you. You can imagine how I miss you. Synonymy,.,39,Internal Semantic Knowledge,b) Noticing that the following sentences contradict each other: My father has just come from Paris. My father has never been to Paris. Contra

17、diction,.,40,Internal Semantic Knowledge,c) Judging that of the following two sentences, the first entails the second: The anarchist assassinated the Emperor. The Emperor is dead. Entailment,.,41,Internal Semantic Knowledge,d) Deciding that of the following two sentences, the first presupposes the s

18、econd: The Mayor of London is a tall man. There is a Mayor of London. Presupposition,.,42,Internal Semantic Knowledge,e) Noticing that the sentence below has more than one possible meaning: If Im a priest, Ill marry you. Ambiguity,.,43,Internal Semantic Knowledge,f) Discovering that lets is differen

19、t from let us in the sentence below because the latter does not involve the addressee: Lets beg the monster to let us go. Inclusive-exclusive Distinction,.,44,Internal Semantic Knowledge,g) understanding the metaphoric expression in the sentences below: He is a storehouse of repartee. Sally is a block of ice. Metaphorical Interpretation,.,45,Internal Semantic Knowledge,h) Feel infelicity in the following sentence: I promise to forget my name. Infelicity,.