非母语汉语学习过程中语音生成与习得研究

项目名称： 非母语汉语学习过程中语音生成与习得研究

项目编号： No.61303109

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 自动化技术、计算机技术

项目作者： 王洪翠

作者单位： 天津大学

项目金额： 23万元

中文摘要： 要让中国文化走向世界，首先要让汉语走向世界。而绝大多数外国人在学习汉语时,其母语习得过程已基本完成。面向这些对象，怎样有效地利用计算机技术和先进的语音信息处理手段节约人力和财力资源，并提高汉语作为非母语的教学效率是目前的当务之急。本课题主要着眼于二语习得的"听、说、读"环节，从语音生成、感知及习得等角度观察分析人的认知学习过程，运用生理、语音等方面的知识，采集非母语语音生理语料库,研究非母语语音生成过程中不同层次参数估计，研究非母语语音生理/声学特征的统计分析，研究能够适应不同母语背景的语音识别方法。从而消除非母语汉语学习的内在障碍，为在国际上推动汉语的教学提供科学依据，为开发利于推广的语言教学辅助工具提供帮助。

中文关键词： 语音生成；语音识别；语音习得；二语习得；语音感知

英文摘要： To let the world understand the Chinese Culture, the first step is to let the world understand the Chinese. And most of foreigners has basically completed their native language acquisition process when they start learning Chinese as a second language. For these learners, the pressing matter of the moment is how to effectively use the computer technology and advanced speech information to save human and financial resources, and means to improve the efficiency of teaching the second language of Chinese. Starting from the process of "listening, speaking, reading " in the second language acquisition, in the project, we are trying to solve some key problems using physiological, speech and other knowledge, by observing the the cognitive learning process from the perspective of speech production, perception and acquisition. The main parts of the project include: collecting non-native speech corpus of physiology; estimating parameters at different levels of non-native speech production process; statistically analyzing the non-native speech physiology and acoustic features; the mehtod of non-native Mandarin speech recognition which can adapt different learners' accents. These studies will help to eliminate the internal barriers of non-native Chinese learning, to provide scientific basis for promoting the teaching of Ch

英文关键词： speech production；speech recognition；speech acquisition；second language acquisition；speech perception