汉语朗读语篇回指现象的语音特性研究

发布时间：2019-06-12 04:55

【摘要】：本文通过语音实验和统计分析，以重音级别、基频（F0）及停顿时长为研究参数，从语音角度对汉语朗读语篇中的篇章回指现象进行了系统考察。本研究的主要发现有：（1）对于零型回指，分句首零形式后的边界音节更为重读，两种类型的零形式相比，有距零形回指形式之后的边界音节更为重读，紧邻零形回指形式之前的边界音节更为重读，就时长而言，紧邻零形回指形式之前的停顿更短。（2）对于代词回指，第三人称代词回指形式“ta”的音高与时长表现与其句法位置密切相关，且段首、句首及分句首边界位置“ta”的语音表现与篇章层级有关，“ta”在不同句法位置与周围音节具有不同的首选韵律模式，信息结构与修辞表达为影响“ta”语音表现的重要因素。（3）对于名词回指，位于分句首的先行词比名词回指形式要重读，，且之前的停顿时长更长。基于结果，本文提出了零形式底层音节重量投射的观点，讨论了代词回指与篇章韵律，并探讨了名词回指中重音与停顿在朗读语篇中的语用功能。本研究属于语音与句法及以上层面的接口研究，可从语音角度丰富汉语篇章回指领域的研究、加深对汉语篇章回指现象的理解，本文所得结果对汉语篇章韵律的研究具有促进作用，并在语音合成领域具有应用价值。
[Abstract]:Based on phonetic experiments and statistical analysis, taking stress level, fundamental frequency (F0) and pause time as research parameters, this paper makes a systematic study of text anaphora in Chinese reading discourse from the perspective of pronunciation. The main findings of this study are as follows: (1) for zero anaphora, the boundary syllable after the first zero form of clause is more stressed. Compared with the two types of zero form, the boundary syllable after the zero anaphora form is more stressed, the boundary syllable immediately before the zero anaphora form is more stressed, and as far as the length of time is concerned, the pause immediately before the zero anaphora form is shorter. (2) for pronouns, The pitch and length of the third person pronoun "ta" are closely related to its syntactic position, and the phonetic expression of "ta" at the beginning of the paragraph, the beginning of the sentence and the boundary position of the clause is related to the text level. "ta" has different preferred prosodic patterns in different syntactic positions and surrounding syllables, and the information structure and rhetorical expression are the important factors affecting the phonetic expression of "ta". (3) for noun anaphora, The antecedent at the beginning of the clause is reread more than the noun anaphora, and the previous pause is longer. Based on the results, this paper puts forward the viewpoint of zero form underlying syllable weight projection, discusses pronoun anaphora and text rhythm, and discusses the pragmatic functions of stress and pause in noun anaphora in reading aloud. This study belongs to the interface research between pronunciation and syntax and above, which can enrich the research of Chinese text anaphora from the phonetic point of view and deepen the understanding of Chinese text anaphora. The results obtained in this paper can promote the study of Chinese text rhythm and have application value in the field of speech synthesis.
【学位授予单位】：上海外国语大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：H116

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