Прозодични характеристики на изречения с комуникативно маркиран и комуникативно немаркиран словоред

Abstract

The paper presents the results from a study of the interaction between intonation and information structure in SVO and OVS sentences with communicatively (un)marked alignment of information structure elements. We analyzed the prosodic features of pre-nuclear and nuclear pitch accents. The information structure elements were characterized using Steedman’s (2000) model which classifies sentence constituents as belonging to one of the following categories: theme-background, theme-focus, rheme-background and rheme-focus. Our study found that unmarked and marked alignment has no effect on the pitch range of the rheme-focus. In cases of communicatively unmarked alignment, the pitch range of the theme-background (and rheme-background) group in OVS sentences is wider than in SVO sentences. Word order has no effect on the duration of the accented syllable. Topicalized constituents belonging to the theme-background in OVS sentences with unmarked alignment form separate intermediate phrases. In cases of marked alignment, the rheme-focus ends with a phrase accent and sometimes a pause. The rheme-background and rheme-focus always take a pitch accent, whereas the theme-background is marked by a pitch accent only in cases of communicatively unmarked alignment. The theme-background is deaccented when the sentence is communicatively marked.