L8-prosody Flashcards
Suprasegmentals
Phonetic units including variations in length, stress and pitch
Prosody
=Abstract structure of discrete tonal elements that affects the segmentation of utterances. It organizes the speech stream and helps listeners to identify words and phrases of utterances by making some elements more prominent than others. Prosody uses intonation and rhythm to do so. Prosodic elements also change meaning and interpretations.
Intonation
pitch variation (pitch goes up or down)
Rhythm
Temporal variation: duration, time, tempo
stress
Saying syllables/word parts more strongly to emphasize them
Prosodic hierarchy (5)
Prosody operates on different levels: the syllable, foot, phonological word, phonological/intermediate phrase and intonational phrase level. Rhythm and Intonation modify speech on all levels by variations in pitch, duration and intensity.
Syllable level
Smallest element, contained in foot (e.g.: pe)
Foot level
Combination of 1+ syllables (e.g.: peni), stress is used for syllable prominence
Phonological word level
Consists of (several) foot (e.g.: penicillin), rhythm does not interact with this level but pitch does
Phonological phrase level
Sequence of elements (e.g.: use penicillin)
Intonational phrase level
Several phonological phrases coming together with one single intonation; intonational phrase boundary guides syntactic analysis of sentences (e.g.: Doctors use penicillin)
Tone languages
Languages where tone variations on word-level cause different semantics (e.g.: Chinese) –> tonal language speakers are better at perceiving lexical intonation at word level
Stress-based languages
Languages where pitch variations cause different pragmatics at sentence level (e.g.: English)–>stress-based language speakers are better at perceiving global intonation at sentence level
Where does rythm occur?
Rhythm is more present at lower levels: It occurs at segmental/syllable level, metric foot level, phonological phrase level and sentence/intonational level
Where does intonation occur?
Intonation is more present at higher levels: at word level, sentence level