山东方言焦点语音实现的共性和差异性特征--以济南、聊城、淄博方言为例

Internal similarities and differences of phonetic realization of the focus in the Shandong dialect——A case study of the Jinan,Liaocheng and Zibo dialects

该文选取山东方言西齐区的济南、聊城、淄博为实验研究对象,采用声学实验方法对比分析3个方言在焦点语音实现方面的异同,并在实验结果的基础上探讨了山东方言内部焦点实现的共性和差异性特征。研究结果表明:在焦点实现方面,3个方言焦点后位置F0音域的压缩是普遍现象;而在焦点位置上,济南、聊城的F0音域有显著扩展,淄博的F0音域无显著变化。3个方言点中,时长和音强受焦点的影响变化不显著。

This article analyzes the Jinan,Liaocheng and Zibo dialects which all belong to the Xiqi part of the Shandong dialect to investigate the internal similarities and differences of F0,duration and mean intensity in and around the focus in both focused and unfocused conditions.The statistical results show that F0 has the closest correlation with the focus in all three dialects.All three suppress the pitch range in the post-focus region but not the pitch range of the pre-focus syllables.The focus in the Jinan and Liaocheng dialects is also realized by expanding the pitch range of on-focus syllables,which is not observed in the Zibo dialect.There are no obvious differences in syllable duration and mean intensity between the focused and unfocused conditions in these three dialects.