摘要
在人们的言语交流过程中 ,韵律特征是表达信息的有效方式。重音是最主要的韵律特征之一 ,重音在声学上主要表现为音高的升高和时长的延长。焦点是语句的语义中心 ,是说话者期望传达的核心内容。已有研究显示 ,焦点和重音的关系密切 ,焦点的韵律表现可以通过重音来实现。重音的分布主要原则是 :重音居后、实词重读虚词不重读、新信息重读和负载焦点重读。当前关于焦点投射问题存在着两种理论 :塞尔克科的焦点投射原则和句子重音指派原则。
In the course of speech interaction, the prosodic feature is an effective form to transmit information. As one of the leading prosodic features, the accent indicates an ascendence of the phonetic pitch and a lengthening of the temporal length. Similarly, the focus shows the semantic stress of the sentence, namely, the key point the speaker intends to express. As some study shows, the accent is closely related to the focus, whose prosodic form can be realized by the accent. Thus, the accent is distributed according to the following rule: The accent occurs later; content words are stressed while function words are unstressed; the new information is stressed and so is the carrier of the focus. Up till now, there are two theories with regard to the projection of the focus: Selkok’s focus projecting principle and the accent delivering principle.
出处
《陕西师范大学学报（哲学社会科学版）》
CSSCI
北大核心
2004年第4期117-122,共6页
Journal of Shaanxi Normal University(Philosophy and Social Sciences Edition)
基金
国家自然科学基金资助项目 (39970 2 5 4
30 370 4 82 )
关键词
自然语言
韵律
重音
natural language
prosody
accent
