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syntagmatic relations Outline Introduction Semantic normality and abnormality Selectional restrict collocation presupposition

syntagmatic relations Outline Introduction Semantic normality and abnormality Selectional restriction collocation presupposition

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Slide 2 syntagmatic relations Outline Introduction Semantic normality and abnormality Selectional restriction collocation presupposition Slide 3 Syntagmatic relation is the relationship that linguistic units ( e.g. words, clauses ) have with other units because they may occur together in a sequence. So,syntagmatic relations: are relations between words that go together in a syntactic structure. (Cruse, 2006: 163) Are sytagmatic relations important ? What for? Yes, because they lead to create sentences and utterances which are grammatically and semantically accepted. They affect putting meaning together. Slide 4 Putting words together There are three possible effects of putting words together in a well formed construction,ether the result is: normal as in John drink the juice. Or, There is a semantic clash as in John drank filing cabinet Pleonastic as in a female aunt (Cruse,2003:256) Slide 5 Selectional restriction : According to the viewpoint of structural semantics,it can be defined as the requirement for a normal combination. (Cruse,2006:164) Slide 6 Selectional Restriction Selection restrictions and projection rules were formalized by Katz and Fodor in 1936. Projection rules (semantic rules )have two purposes : They distinguish meaningful sentences from meaningless sentences. They assign to every meaningful sentences a formal specification of its meaning or meanings. Slide 7 The assumption In English and in other natural languages, there are some grammatically well- formed, but semantically ill- formed, sentences. selection Restrictions are the mechanism for handling semantic ill- formedness. These are associated with particular lexemes and are therefore listed in the lexicon. Slide 8 1. They tell us, in effect, which pairs of lexemes can combine with one another meaningfully in various grammatical constriction. ( John Lyons, 216) For example, the adjective buxom can modified nouns like girl', 'women, lass,etc., but not boy,man,lad,etc. The verb sleep can take as its subject nouns such as boy, girl,cat, etc., but not idea, love,etc. (lyons,1977:216-217) Slide 9 If the selection restriction violated, the projection rules will fail to operate. Consequently they will fail to assign to the semantically ill- formed sentences a formal specification of its meaning, thereby marking sentences as meaningless and indicating in what way the sentence is semantically ill formed. 2. Block certain interpretations as semantically anomalouse,while allowing other interpretations of the same phrases and sentences as semantically acceptable. For example : House wife 1=a women who keeps house. House wife 2 = a pocket sewing kit. If you say good house wife the meaning will be ambiguous,but,if you say buxom house wife this means house wife 1. Slide 10 Semantically Combination Identify a selector which imposes semantic conditions (selectional restrictions). Identify a selectee which satisfies or does not satisfy the conditions. In adjective noun combination,the adjective is the selector A\an.woman Intelligent, tall, kind, pregnant,lefthanded, all normally combined with women. A pregnant It requires a head noun which (a)denotes a mammal,and (b)it is not specifically marked as not female.(like bull). So, in a modifier- head construction,the modifier is the selector. In a head complement construction,such as drink juice, the head is the selector,.i.e. the verb. Slide 11 Selectional Restrictions Selectional Restrictions limit the semantic properties of arguments ?My toothbrush loves raisins. ?pain is red. Can pain be red? No The restriction of the predicate red to things satisfied by the predicate concrete is a selectional restriction. (Smith and et al,2007:208) Slide 12 The boy ate the sandwich ?The sandwich ate the boy The kind of noun that can be the subject of the verb ate must denotes an entity the is capable of eating. The noun sandwich does not have the this property and the noun boy does. (Yule,2006:101) Slide 13 Thematic Roles and Selectional Restrictions Selectional restrictions: semantic constraint that a word (lexeme) imposes on the concepts that go with it Agent: volitional causer -- John hit Bill. Experiencer: experiencer of event Bill got a headache. Force: non-volitional causer The concrete block struck Bill on the head. Theme/patient: most affected participant John hit Bill. Instrument: instrument used -- John hit Bill with a bat Source: origin of object of transfer event Bill fled from New York to Timbuktu Goal: destination of object -- Bill led from New York to Timbuktu Slide 14 Slide 15 1. Synonymous: Sentence A is synonymous with B means that A has the same meaning as B my brother is a bachelor my brother has never married Slide 16 2- Entailment Sentence A entails B means that if A then automatically B The anarchist assassinated the emperor The emperor is died Slide 17 3-Contradiction Sentence A contradicts B means that A is inconsistent with B My brother Ahmed has just come from Rome My brother Ahmed has never been to Rome Slide 18 4-Presupposition Sentence B presupposes A means that A is part of the assumed background against which A is said The Mayor of Erbil is a women There is a Mayor of Erbil Slide 19 5-Tautology Sentence A is a tautology means that A is automatically true by virtue of its own meaning, but informationally empty Ireland is Ireland Slide 20 In Semantics, to understand logic and truth, we should recognize: Truth value -----whether a sentence is being true or false Truth Condition ----the facts that would have to obtain in reality to make a sentence true or false Slide 21 presupposition +< A presupposition is a proposition whose truth is taken for granted by the producer of an utterance and which must be known and taken account of for the utterance to make sense to an interpreter. (Cruse,2006:138) Relation between propositions by which a presupposes b, for a to have a true value, b must be true. (Mathews,2007:317) To presuppose something means to assume it. (Saeed,2009:102) Slide 22 Watch a video advertisement, do you know what it is advertising? Slide 23 True Love Illy Coffee Slide 24 Historic background Frege 1892: Referring expressions (names, definite descriptions) carry the presupposition that they do in fact refer. For a sentence to have a truth value, its presupposition must hold. A presupposition of a sentence is also a presupposition of its negation. The term developed in philosophy by P.F.Strawson Thence into linguistics in the late 1960s Slide 25 Why does presupposition exist? Because it enables us to communicate succinctly(briefly ). It is much easier to say John doesnt write any more than it is to say .. A person we both know and agree that his name is John, and who knows how to write, and who is able to write poetry, wrote poetry in some past time, and know he does not write poetry Slide 26 Presupposition Approach Semantic presupposition (truth relation ) Sentences are viewed as external objects Meaning is seen as an attribute of sentences rather than some thing constructed by the participants. Pragmatic presupposition (transactional view) Sentences are the utterances of individuals engaged in a communication act. Speaker =presupposition is part of the task of packing an utterances. Listener = presupposition is one of the number of inferences that the listener might make on the basis of what the speaker has just said. Slide 27 Semantic presupposing Azad brother has just got back from Soran. Azad has a brother. Truth table P q T F T T or F T (Saeed,2009:103) Slide 28 Pragmatic presupposition Presupposition is one aspect of speakers strategy of organizing information for maximum clarity for the listener. Azad has a brother X X has come back from Soran. Which one is foregrounded ? It depends on the e speaker s intention. presuppositions are ubiquitous. (Cruse,2006:139) Slide 29 Presupposition failure Using a name or definite description to refer presupposes the existence of the named or the described entity. Russell example (1905) a-The king of France is bald. b-There is a king of France. If there is no referent,no king of France,what is the statues of a sentence? Slide 30 P q T F T T or F T ?(T v F) F (truth -value gap) Slide 31 Russeler solution was to analyse definite descriptions as complex expressions. The king of France is bald is true if and only if a-at least one thing is the king b- at most one thing is the king c- whatever is the king is bald. Slide 32 There is is less of a problem with the transactional approach. A speaker use of a definite NPs to refer is governed by conventions about the accessibility of the referent to the listener. Slide 33 1. Existential presupposition: Entities named by the speaker and assumed to be present - noun phrase. - possessive constructions. -noun phrase : "The Cold War has ended Slide 34 - possessive constructions : Tonys car is new That Tony exists and that he has a car. Slide 35 2-Factive presupposition: Identified by the presence of some verbs such as "know, "realize,be glad, be sorry, be odd etc. She didnt realize he was ill. (+< He was ill) We regret telling him. (+< We told him) I wasnt aware that she was married. (+< She was married) It isnt odd that he left early. (+< He left early) Im glad that its over. (+< Its over) ( Griffiths,2006:147) Slide 36 3- Lexical presupposition: In using one word, the speaker can act as if another meaning will be understood. For instance: Mary stopped running. (+