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本文从对多模态单词的理解入手,通过分析多位学者对于多模态话语理论的研究,以大学英语PPT课件教学为基础,探讨PPT在大学英语教学中的运用和制作,指出PPT课件是一种多元的、有效的多模态教学辅助工具。
This article begins with the understanding of multi-modal words. By analyzing the research of multi-modal discourse theory by many scholars and based on PPT courseware in college English, this paper discusses the application and production of PPT in college English teaching, and points out that PPT courseware is A multivariate and effective multi-modal teaching aids.