Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Semantics 3rd class Chapter 5 Phrase Meanings • Verb phrases and thematic roles – Noun phrases may have different semantic relationships with the verbs they are used together with. The relationship depends on the verb that is used. – In the sentence “the boy found a book”, • the boy is the one who performs an action, or the doer of the action (of finding). The boy is called the agent: • the NP ‘a book’ is the one or thing that undergoes an action. “A book” is called the theme: • Agent and theme are the semantic relationships between the verb and the noun phrases, which is called the thematic roles of the verb. Phrase Meanings – Besides agent and theme, there are some other thematic roles. – He stays in the hotel. • Location: the place where an action takes place. • Goal: the place to which an action is directed. • Source: the place from which an action originates. • Instrument: the means by which an action is performed. • Causative: a natural force that causes a change. • Experiencer: one who perceives something. • Possessor: one who has something – Put the book on the desk – Walk from the school – Write with a pen – The wind damaged the roof. – Helen heard Robert playing the piano. – The tail of the dog wagged furiously. Semantics x Pragmatics • Semantics: worried about meaning of words or sentences taken out of context • Pragmatics: worried about appropriateness of language in use Situation 1 You forgot a meeting with a friend; this is the second time that the same thing had happened with the same person. At the end of the day your friend phones you and says: “I waited for you more than an hour! What happened?” YOU say: ________________________________ ________________________________ ________________________________ ________________________________ Situation 2 You promised your daughter (age 12) to go shopping with her, but important matters at work require your immediate attention and you cannot keep your promise. You call home to explain the situation and your daughter says: “It’s not fair! You promised!” YOU say: _____________________________________ _____________________________________ _____________________________________ _____________________________________ Situation 3 You arrived late at an important business meeting. Your boss was counting on your presence because she needed your support on a very important matter. At the end of the meeting, in private, your boss tells you: “Thanks a lot!” YOU say: ________________________________ ________________________________ ________________________________ Situational Context Who is speaking (age, gender, social distance, power) Who is listening (age, gender, social distance, power) Topics discussed Where conversation takes place Culture Norm of politeness/directness Speech Acts • You can use language to do things. • Make promises, issue warnings, offer congratulations, apologize Speech Acts Austin (1962) calls speech acts illocutionary acts: all utterances have specific forces towards the listener. When one is saying something, and another one is hearing something, three basic acts are performed simultaneously: 1. locutionaty act (the utterance or a sentence) 2. illocutionary act (intention) 3. perlocutionary act (the influence on the audience by means of uttering the sentence (Austin, 1962). Speech Acts • Austin (1962) distinguishes five classes of speech acts according to their illocutionary force. Searle (1976) claims that Austin’s classification is not a classification of illocutionary acts but illocutionary verbs. He proposes an alternative classification of illocutionary acts which consists of the following categories: • Representatives, which commit the speaker to the truth of the expressed proposition, or content (e.g., asserting, concluding, etc); • Directives, by means of which the speaker attempts to get the hearer to do something (e.g., requesting, questioning); • Commissives, which commit the speaker to a future action (e.g., promising, threatening, offering); • Expressives, which express the speaker’s psychological state (e.g., apologizing, thanking, complaining, welcoming); • Declarations, which after immediate production can change the state of affairs (e.g., declaring war, christening, firing from employment). Speech Acts Direct speech acts: Close the window! Indirect speech acts: It’s cold in here. Do you know how to get to the farmer’s market? Speech Acts • “I’m going on holiday next week” • Locutionary Act • Illocutionary Act • Perlocutionary Act Grice’s Maxims (Cooperative Principle) • Quantity make your contribution as informative as required (not more) • Quality do not say what you believe to be false or so not say that which you lack adequate evidence • Relevance be relevant • Manner • Do not be obscure or ambiguous; be brief and orderly Grice’s maxims • Whenever a maxim is flouted there must be an implicature to save the utterance from simply appearing to be a faulty contribution to a conversation. Violation of Maxims Realization of speech acts suggests violation of Grice’s Maxims and conversationalists do so all the time. It’s cold in here! (what maxims are violated?) Although speech acts share universal features, the norms of politeness and linguistic forms used in specific culture can add peculiarities inherent only to that specific culture. Implicature • A: Have you washed the floor and done the dishes? • B: I’ve washed the floor. Implicature • A: Have you done your homework? • B: Joanna had her ear pierced today. Deixis • Reference of many words and expressions relies on the situational context • E.g., Person deixis: my, mine, you, yours, us Space deixis: this, that Time deixis: now, this time, tomorrow Place deixis: here, there, that place Deixis • Under what circumstances would it appropriate to say: • I’m going to John’s party • I’m coming to John’s party