stress- power point presentation-i[1]
TRANSCRIPT
STRESS STRESS
NATURE
LEXICAL & POST-LEXICAL LEVEL
THEORY OF PROMINENCEFUNDAMENTAL CONCEPTS
THEORY OF PROMINENCEFUNDAMENTAL CONCEPTS
IMPORTANT NOTIONS: STRESS - ACCENT
PROMINENCE:Give more emphasis to some parts of an utterance.
A Syllable is singled out within a word or stands out with respect to its neighbouring syllables in a word.
A word is singled out within an utterance or stands with respect to the rest of the words.
PROMINENCE: FACTORSPROMINENCE: FACTORS
PITCH CONTRAST LOUDNESS LENGTH QUALITY
FOCUS ON: – PRODUCTION – ARTICULATORY
PHONETICS– RECEPTION STAGES- AUDITORY
PHONETICS
PROMINENCE- FACTORSPROMINENCE- FACTORS PITCH: VOCAL FOLDS-
– ARTICULATORILY: TENSION- RATE OF VIBRATION
– AUDITORILY: HIGH - LOW LOUDNESS:MUSCULAR ENERGY & BREATH
FORCE– AUDITORILY: LOUD- SOFT
LENGTH: AUDITORILY: LONG - SHORT QUALITY:
– ARTICULATORILY: SHAPE OF CAVITIES OR RESONATORS-
– AUDITORILY: TWO SOUNDS SAME PITCH-LOUDNESS – LENGTH ARE PERCEIVED AS DIFFERENT- STRONG -WEAK
PROMINENCE-FACTORSCORRELATES
PROMINENCE-FACTORSCORRELATES
PITCH HIGH LOW LOUDNESS LOUD SOFT LENGTH LONG SHORT QUALITY STRONG WEAK
NOT PLAY EQUALLY IMPORTANT PART- NOT PRESENT ALL TOGETHER PITCH CONTRAST IS ALWAYS PRESENT
LEXICAL – POST LEXICAL LEVELLEXICAL – POST LEXICAL LEVEL
STRESS – ACCENT
Phonological Notions word utterance
decontextualized contextualized
lexical abstraction concrete realization
anaylitcal phenomena observable ph.
potential for accent exponent of stress
DEGRESS OF STRESSDEGRESS OF STRESS
LEVELS OF STRESS– PRIMARY STRESS– SECONDARY STRESS– PROMINENT SYLLABLE– NON-PROMINENT SYLLABLE OR UNSTRESSED
– Dictionaries / Mental lexiconPhonemic pattern : pattern of soundsStress pattern: pattern of prominences
WORD STRESS NOTATIONWORD STRESS NOTATION
DIFFERENT NOTATION SYSTEMS PRIMARY STRESS :
– Capitalised– Underlined
Three most common:a- tonetic-stress marking system
b- interlinear notation c- tadpole- simplification of interlinear
STRESS SHIFTSTRESS SHIFT
PRIMARY STRESS SYLLABLE : – Pitch contrast initiatior– Secondary stress syllable: can take the
role of the primary syllableFactors: rhythmic pressure of the
context- redistribution of stresses ENGLISH: SIMPLE & COMPOUND WORDS
– Double stress pattern Attributive function: primary stress – lost Predicative function: secondary stress – lost-