摘要
本文设计了一组焦点重音句和非焦点重音句,分别进行了单独调整焦点重音字和调整整个焦点重音句的声学分析与感知实验,通过对比不同的实验结果,详细讨论了不同声调下汉语焦点重音的感知问题。实验结果表明,阴平调呈现出范畴感知模式,上声、去声都呈现出连续感知模式,阳平调在单独调整焦点重音字的实验中呈现出连续感知模式,而在调整整个焦点重音句的实验中呈现出范畴感知模式。此外,通过对比焦点重音句和非焦点重音句,发现了各音节基频变化上的规律:在焦点重音字前面的音节,处于非焦点重音句时的基频比处于焦点重音句时低;在焦点重音字后面的音节,处于焦点重音句时的基频比处于非焦点重音句时低;焦点后接音节"有"的基频起点随焦点重音字的基频终点而变化。
In this paper,a set of focal accented sentences and non-focal accented sentences is designed,and the acoustic analysis and perceptual experiments of adjusting the focal accented word and adjusting the whole focal accented sentence are respectively carried out.Based on the comparison of experimental results,the focal accent perception type issue is discussed in detail.The study indicates that Tone 1 displays categorical perception,Tone 2 requires further experimental proof,whereas Tone 3 and 4 do not show obvious categorical perception features.In addition,by comparing the focal accented sentences and non-focal accented sentences,a pattern in the change of each word’s f0 is observed:f0 of the syllable before the focal accented word is lower when in a non-focal accented sentence;f0 of the syllable after the focal accented word is lower when in a focal accented sentence.Whether this phenomenon has an important impact on the focal accent perception still requires further discussion.
作者
陈墨玉
孔江平
CHEN Moyu;KONG Jiangping
出处
《中国语音学报》
2019年第1期147-157,共11页
Chinese Journal of Phonetics
基金
教育部人文社科基地重大项目的支持,项目名称为“基于语言多模态的语言本体研究”,项目批准号为“17JJD740001”
关键词
焦点重音
范畴感知
声调
基频变化
Focal accent
Categorical perception
Tone,Fundamental
Frequency variation
作者简介
陈墨玉,北京大学中国语言文学系,硕士,语音学专业。E-mail:chenmoyu@pku.edu.cn;通讯作者:孔江平,北京大学中国语言文学系,北京大学中文系教授,中国语言学研究中心研究员。E-mail:jpkong@pku.edu.cn
