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Outline of Semantics

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Title: Outline of Semantics


1
Outline of Semantics
  • Forms of thought
  • Mapping meaning onto language
  • Word meaning
  • Semantic features
  • Prototypes and Stereotypes
  • Relational meanings
  • (Word meaning and) longer expressions
  • Reference and Sense
  • Sentence meaning
  • propositions
  • sentence v.s. utterance
  • Discourse meaning cohesion, coherence,
  • background knowledge, the cooperative principle
  • Markedness

2
Forms of thought
  • A thought may be compared to a cloud shedding a
    shower of words.
  • Mental representation
  • Have you ever had the experience of wanting to
    express a thought, but you couldn't find the
    words for it?
  • Language is NOT the basic form of thought.

3
Mental Representation
  • Mental imageries
  • A. sound images
  • B. visual images
  • C. math
  • D. movementaction patterns

4
Sound Images
  • You can play music in your head, no?
  • Reading music

5
Visual Images
  • Pictures in your mind
  • How do you find your way home?
  • Remembering scenery the apt. I stayed in NYC, in
    Hsintien, and the one I stay now.
  • Recognizing people matching pictures already in
    memory with what you see now.
  • Painters Michelangelo
  • Matching color dressing.

6
Math
  • Doing math problems in your head.
  • (Hsin Swan ??)

7
Movement (Action Patterns)
  • How to tie knots use tools dance write Chinese
    calligraphy tie your shoes braid hair use
    chopsticks, etc.
  • Books explained with pictures and words often
    easier just to follow pictures

8
Transfer among Different Forms of Thought
  • Yes, we do it all the time
  • e.g. We describe pictures in mind in words form
    pictures from words heard put some sort of
    process into maththen explain in words for
    dance draw pictures of steps, etc.
  • Therefore, language is not the basic form of
    thought.

9
Semantics
  • Definition the study of meaning in
    language how meaning is represented in
    language
  • Importance of meaning the basic function of
    language is communication
  • Difficulty to define semantics completely

10
Mapping Meaning onto language (1)
  • Examples
  • English, Chinese, Spanish He gave me a pen.
    (Nash 92)
  • Turkish Babam bana topu verdi.
  • (father to-me ball gave)
  • actor recipient object action
  • (possessed by speaker)
    (definite) (past, 3rd person, singular)

  • (witnessed by
    speaker)
  • Hebrew Aba natan li et ha
    kadur.
  • (daddy gave me the
    ball) actor
    action recipient definite object
  • (past, 3rd person, singular,
    masculine)

object particle
11
Mapping meaning onto language (2)
  • Problems of mapping meaning onto language not
    all straightforward beyond the basic 4 elements
    (i.e., number, gender, definiteness of
    participants and where/how this information is to
    be encoded).

12
Mapping meaning onto language (3)
  • Examples of my present different kinds of
    possessions.
  • A. my shoescan be thrown away when worn
    out, but other people not likely to wear
    them
  • B. my chairbut others can sit in it
  • C. my nosehas nothing to do with others,
    nor will I throw it away

13
Mapping meaning onto language (4)
  • Note the differences
  • A. He has a big nose.
  • (Have I possess something more general
    than own)
  • B. He owns a big nose.
  • (You cannot own parts of your body only
    materials or object which you can give away or
    buy/sell it, can be owned.)
  • C. He is the possessor of his big nose.
  • (Possesscloser to own than to have)

14
Mapping meaning onto language (5)
  • How does a child learn semantics?
  • Slobin Model (Nash 91)

KNOWLEDGE of the world
Parts of KNOWLEDGE marked in HUMAN LANGUAGE
Parts of KNOWLEDGE marked in language X (language
the child is learning)
15
Mapping meaning onto language (6)
  • The childs problem of mapping meaning onto
    language
  • A. Which aspects of knowledge of world would
    likely to be marked?
  • B. Which aspects must be marked in a particular
    language?
  • C. How are they marked? (words word order,
    affixes, function word, )
  • So, well work hard to explain how some aspects
    of our knowledge of meaning are expressed in
    language.

16
Word meaning
  • Word meaning including
  • A. features
  • B. prototypes
  • C. stereotypes
  • D. relational meanings (degree, direction)
  • E. reference and sense (take us into semantics
    of longer expressions)

17
Features
  • Definition more basic concepts/ideas that cannot
    be defined any further primitive semantic
    elements.
  • Combinations of features - (e.g., see Nash
    94-95)
  • A. Advantages
  • 1. a universal element found in all langs.
    (Nash 95)
  • 2. similar to phonological features
  • B. Disadvantage very limited application

18
Advantage 1 Universal
  • While we may speak different languages, were all
    humans with the same human brain, perceive the
    world with the same human senses.
  • e.g. HUMAN, ANIMATE, ROUND, MALE,
    FEMALE, LIQUID, - MOVEABLE, etc.

19
Advantage 2 Similar to Phonological Features
  • Psychologically similar to phonological features
  • Same kind of mental operation from phonology ?
    semantics
  • Phonemes defined by its features
  • e.g. /p/consonantal, -voiced, stop,
    bilabial

20
Disadvantage
  • Very limited applicationdo not work for many
    words
  • e.g. A. chair/stool/bench/bean bag
  • B. ugly/beautiful
  • C. red/green
  • D. table/desk
  • E. book/pamphlet
  • Lead to idea of prototypes

21
Prototype
  • Definition a typical/ideal example (serving to
    represent the whole class) an examplar
  • Concept of prototype helps explain meaning of
    certain words in terms of resemblance to the
    clearest examplar.
  • Eleanor Roschs experiments
  • A. bird
  • Robin, sparrow, canary, dove, lark, parrot,
    owl, peacock, duck, penguin, ostrich, bat
  • B. clothing
  • shirts, dresses, skirts, bathing suit, pajamas,
    shoes, stockings, the hat, gloves
  • C. vegetable
  • pea, carrot, cauliflower, onion, potato,
    mushroom

22
Stereotype
  • Definition a list of typical characteristics of
    describing something more abstract
    representation of possible qualities
  • e.g. bird feathers, wings, beak, fly, lay eggs

23
Relational Meanings
  • Words may differ - a feature. But, many sets of
    words differ, or may be grouped, in other ways,
    including degree and direction.
  • Degree amountcontrast to - of features
  • e.g. hot/cold, long/short, tall/short,
    hard/soft, good/bad, wet/dry, beautiful/ugly
  • Direction for example, buy/sell, come/go,
    give/receive, borrow/lend, read/write.
  • Note A. fatheralso relational (in a different
    way)
  • B. kill and hurtcause and effect
    relations (Nash 97)

24
Longer Expressions
  • Reference and sense applying to semantics of
    both words and longer expressions
  • Reference dealing with the relationships between
    language and the world (Nash 98)
  • e.g. My son is in the beech tree.
  • identify person identify thing
  • Sense dealing with relationships inside the
    language.
  • e.g. The moon was bright last night. (reference)
  • My love is like the moon. (sense)

25
Reference and Sense (1)
  • Sense but not reference function words, such as
    and, or, never, perhaps, otherwise, but. These
    make connections between meanings of different
    units of language.
  • Same reference but different sense
  • e.g. The evening star west. (sunset)
  • The morning star east. (sunrise)
  • Same object (same reference) but different sense
    (different aspect) different ways of referring
    to the same thing.

Venus
26
Reference and Sense (2)
  • The same word can have more than one sense. For
    example,bank
  • a. I have an account at the Bank of Scotland.
  • b. We steered the safe to the other bank of the
    river.
  • c. The DC-10 banked sharply to avoid a crash.
  • d. I banked the furnace up with coke last night.
  • e. a bank shot

27
Reference and Sense (3)
  • Other examples
  • my father/ the man who married my
    mother/???/????
  • different senses, although refer to the same
    person (same reference)
  • Could have different reference
  • e.g. stepfather or illegitimate child

28
Sentence Meaning (1)
  • Proposition the basic idea/thought of the
    sentence events or states say something about
    events/states.
  • Proposition predicate argument(s) (Nash 19-20.
    84)
  • A sentence can have more than one propositions.
  • sentence (see definition)
  • utterance what speakers say or write

Aspect of entity, quality, state, activity,
relation with other entity/ things.
entity (some sort of thing)
29
Sentence
  • Definition a unit of language (an abstract
    thing, a part of language itself), a string of
    words put together by the grammatical rules of a
    language.
  • Meanings of a sentence come from only within the
    language independent of context.

30
Utterance
  • Definition the meaning of an utterance comes
    from both the language the context from
    features of language (e.g. intonation, stress,
    gestures)
  • What speakers say or write you can give the
    time, date, place of an utterance (including
    intonation, stress, patterns and gestures)
  • An event in the world which can be thought as an
    example of a sentence, or of part of a sentence
    (e.g., a phrase or a word)
  • Different functions in context
  • statement of fact thanks apology
  • explanation tease promise
  • suggestion insult
  • denial request, compliment
  • e.g. Mr. Nash likes tea. (Nash 20, 99)
  • argument argument
  • predicate (shows
    relationship)

31
Sentence Meaning (2)
  • Propositional meaning (sentence) vs.
    interpersonal meaning (utterance)
  • Proposition vs. utterance analysis
  • the difference (Nash 100-101)
  • e.g. The book is open.accusation
  • Tom opened the book

defense against accusation put blame on somebody
else
32
Sentence Meaning (3)
  • Examples of utterance
  • Can you open the window?mother to child
    (order)
  • Is your homework ready?
  • student student (can I copy it?)
  • teacher students (now, turn it in)
  • Meaning of utterances based on the context
    (depending on the interactions of the speakers
    and their relationship).

33
Sentence Meaning (4)
  • Sentence vs. utterance
  • e.g. He loves her.sentence
  • He loves her.utterance
  • Expressions without propositional meaning, only
    international meaning e.g. Hello, Goodbye,
    pardon, Hey (something like verbal gestures)

(understand, but who are they?)
(with knowledge of reference of pronouns)
34
Sentence Meaning (5)
  • Utterance meaning has to be determined from the
    context (intentions of speaker/hearer, their
    relationship the time, place, roles)
  • Sentence meaning (propositions) independent of
    context.

35
Sentence Meaning (6)
  • Practice

Utterance Sentence Propositions
Can be loud or quiet
Can be grammatical or not
Can be true or false
In a particular regional accent
In a particular language
36
Sentence Meaning (7)
  • Practice

Utterance Sentences propositions
Can be loud or quiet - -
Can be grammatical or not -
Can be true or false
In a particular regional accent - -
In a particular language -
37
  • Family tree relationship
  • proposition
  • sentence sentence sentence
  • utterance utterance utterance utterance
    utterance utterance

38
  • mental processes
  • thoughts
  • abstract semantic entities
  • propositions
  • Linguistic entities
  • e.g. sentences
  • Actions e.g. utterances
  • physical actions
  • gesture

39
Discourse (1)
  • Language longer than a sentence
  • Important at many levels syntax morphology
    discourse structuresthe structures of units
    longer than a sentence.
  • TEXT e.g. (Nash 101)
  • The monster danced with Yang Li-Hua. He enjoyed
    it. She didnt.

40
Discourse (2)
  • Examples of different discourse structures
  • A. writing
  • a. paragraph
  • b. composition (longer organization)
  • c. book (chapter)
  • d. storytypical structure chronological
    order
  • B. apartment descriptions
  • C. conversation casual/classroom/ ordered
    discussion/debate/interview/ritual (e.g. church
    ritual, graduation, wedding ritual, classroom
    ritual??.??.??.??)

41
Discourse (3)
  • Some important elements in discourse cohesion,
    coherence, background knowledge, the co-operative
    principle
  • Cohesion the ties and connections which exist
    within texts.

Text a piece of spoken or written language.
42
Cohesion (1)
  • Examples of cohesion (Yule 140)
  • pronouns, (e.g. he, my, I , it) lexical
    connections (e.g. Lincoln convertiblethe carthe
    convertible) general connections with shared
    meaning elements (e.g. moneyboughtsawingpenny
    worth a fortunesoldpay) relationship marker
    (e.g. however) tensefirst 4 sentences past
    tense, last one presenta different time.

43
Cohesion (2)
  • Cohesion the grammatical and/ or lexical
    relationships between the different elements of a
    text. This may be the relationship between
    different sentences or between different parts of
    a sentence.
  • Example
  • A Is Jane coming to the party?
  • B. Yes, she is.
  • There is a link between Jane and she, also
    between is coming and is.

44
Coherence (1)
  • The relationships which link the meanings of
    utterances in a discourse or of the the sentences
    in a text.
  • These links may be based on the speakers shared
    knowledge (background knowledge)
  • e.g. A Could you give me a ride home?
  • B Sorry, Im visiting my sister.
  • Theres no grammatical or lexical link between
    As Q and Bs reply, but the exchange has
    coherence, because both A and B know that Bs
    sister lives in the opposite direction to As
    home.

45
Coherence (2)
  • Coherence that the text makes sensecoherence
    achieved more by people than by texts (than by
    language itself)we expect coherencewe try to
    arrive at an interpretation which is in line with
    our experience of the way the world is (Yule
    141).
  • An example of coherence without cohesion (Yule
    142)

46
Coherence (3)
  • Obviously, theres something else involved what
    is it? in the interpretation of a conversation,
    except the information expressed in the
    sentences.
  • It is clear that language users must have a lot
    of knowledge of how conversational interaction
    works which is not simply linguistic knowledge.

47
Background knowledge
  • Examples (Yule 146-47)inference, build-up,
    changing influence
  • 2nd sentence Who is John?
  • Hows he traveling?
  • 3rd sentence Whos John? (How traveling?)
  • 4th sentence Whos John?
  • 5th sentence surprise
  • We create what the text is about (not just the
    text does this), based on expectation of what
    normally happens (background knowledge).

48
The Cooperative Principle (1)
  • In conversation participants are assumed (by
    others) to be cooperating.
  • Four Maxims set out by Grice (1975)
  • Quantity an informative as is required, no
    more, no less.
  • Quality Dont say something you believe to
    be false or something you dont know.
  • Relation Be relevant
  • Manner Be clear, brief and orderly

49
The Cooperative Principle (2)
  • These are the normal expectations
  • e.g. expectations about Quantity To make a
    long story short, I wont bore you with all the
    details.
  • Quality An far as I know Correct me if I am
    wrong I think I feel Its possible
    that (maybe)

50
The Cooperative Principle (3)
  • The 4 maxims and the whole principle ? allow
    interpretations (see Yule 145 bottom)
  • Carol Are you coming to the party tonight?
  • Lara Ive got an exam tomorrow.
  • Just a brief introduction to Discoursemany more
    elements involved, very complex.

51
Lexicon (1)
  • Q Do the lexical items (words) of a language
    have some sort of overall structure/organization
    like phonology, morphology, and syntax have?
  • Whats the exact nature of a unit for definition?
    That is, what is a lexical unit?

52
Lexicon (2)
  • Dictionary entry is not exactly what we think of
    as a word. Its really a paradigm an example of
    all the forms of a word, used to represent the
    whole set.
  • Examples
  • childrepresents child, childs, children,
    childrens
  • taketakes, taking, took, taken.
  • Some sets include only one member how, yet,
    often

53
Lexicon (3)
  • How is the paradigmatic form chosen?
  • e.g. find a new word
  • ritualistic ? look up ritual
  • larger ?look up large

54
Unmarked
  • The paradigmatic form is the unmarked form the
    form which does not seem special in any way,
    that seems most basic, that has nothing added
    (phonemes, sounds, morphemes).
  • e.g. child childs, children
  • large larger
  • car cars
  • ritual ritualistic
  • strangle strangulation
  • old/young How old is she? the normal Q

55
Markedness (1)
  • The theory that in the languages of world certain
    linguistics elements are more BASIC, National,
    and Frequent (these elements are unmarked less
    basic, national, frequent elements are marked)
  • Examples
  • A. Singular examples carcars
    (singularunmarked pluralmarked)
  • B. unmarked S-V-O sentence I dislike such
    people.
  • marked O-S-V sentence Such people I dislike.

56
Markedness (2)
  • Marking may be a basic principle for assigning
    universal (and possibly innate) values to certain
    kinds of features

Slobin Model
(Nash 91)
57
Markedness (3)
  • C. more frequentunmarked
  • e.g. Falling intonation vs. rising intonation
  • D. more specificmarked
  • (more commonunmarked)
  • e.g. dog (unmarked) vs. bitch (marked)
  • E. distributionunrestricted (unmarked)
  • e.g. How tall is John? vs. How short is John?

58
Markedness (4)
  • Markedness theory applies at all levels
  • A. Phonology
  • e.g. /p, t, k, s, n/ unmarked consonants
  • /v, z, Q, ð/ more marked
  • falling intonationunmarked
  • rising intonationmarked
  • B. lexicon e.g. dog/ bitch (marked)
  • C. morphology e.g. car/ cars (marked)
  • D. syntax e.g. active vs. passive (marked)

59
Markedness (5)
  • Discourse e.g. politeness
  • too polite unmarked too informal
  • (marked) (marked)

Could you lend me a pencil?
Would you be so kind? just let me borrow your
pencil for a minute?
Without saying anything, just grasp the pencil.
60
Markedness (6)
  • Unmarked elements easier to acquire
  • Marked elements more difficult to acquire
  • Some experimental evidence shows that teaching
    marked forms can lead to faster acquisition of
    both marked and unmarked forms, but teaching
    unmarked forms wont help students learn marked
    forms.
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