Фонетика.Стили..ppt
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Voice colouring Businesslike, detached, occasionally interested Delimitation Style-marking prosodic features Coordinated block – dialogical units (stimulus response) – phrases – intonation groups, frequent absence of end-of-utterance pauses due to the rapid taking up of cues; frequent use of hesitation pauses (filled and silent), occasional silence for purposes of emphatic pause Loudness Normal or reduced (piano expression); variation of it at block boundaries and also for the accentuation of semantic centres; occasional inaudible lowered mumbles and training off into silence occurring by the end of the segments Levels and ranges Rate Greatly varied, especially for the contrastive accentuation of semantic centres; narrowed pitch ranges for many monosyllabic responses Pauses May be of any length; their being the marker of contact between the speakers; simultaneous speaking is quite common; silence of any stretch occurs for the sake of emphasis and as a temporizer to gain some time before expressing the view Slow or normal, varied on the accented semantic centres and interpolations, characteristically uneven, as flexible as one wishes it to be
Stylemarking prosodic features Rhythm Non-systematic, greatly varied, interpausal stretches have a marked tendency towards the subjective rhythmic iso-chrony; rhythmicality within the block is achieved by the variation of all prosodic parameters Accentuat Terminal tones ion of semantic centres Pre-nuclear patterns The contrast between accented and unaccented segments Regular use of falling (high and medium) final and categoric tones. The increase of the range of the nuclei on the semantic centres; occasional usage of level and low rising tones in non-final groups, of emphatic tones (High Fall, Fall-Rise, Rise-Fall) on emphatic semantic centres, high proportion of narrow ranges throughout the responses Common use of level heads, usually with one accented pre-nuclear syllable and high pre-heads, longer pre-nuclear patterns are not frequent, if they do occur, then sudden wide pitch jumps within the segments characterize them Great, achieved by the variations in all prosodic parameters
Фонетика.Стили..ppt