理工科大学生英语口语多模态语料库构建研究

Construction of a Multimodal Corpus of Oral English for Chinese Science and Engineering Majors

多模态话语分析理论可用来研究转写文本以外的口语特征。以该理论为基础从语音、词汇、句法、篇章、非言语交际等多个标注维度构建我国理工科大学生英语口语多模态语料库，对口语能力作全方位、多层次的剖析，为口语课堂教学和学生课后自主学习提供反馈。

Multimodal discourse analysis makes it possible for researchers to investigate into learners’ performance beyond transcribed texts；therefore， a multimodal corpus of oral English for Chinese Science and Engineering Majors can be constructed based on such annotation parameters as pronunciation， vocabulary， syntax， discourse coherence， and non-linguistic features. With such a corpus， the oral proficiency of this repertoire of students may be analyzed in an all-round way， which helps provide feedback to enhance oral English classroom instruction as well as students’ after-class learning autonomy.