人工智能在大学英语课堂练习中的应用模式与路径探索

Exploration of the Application Models and Paths of Artificial Intelligence in College English Classroom Practice

摘要: 随着教育信息化步入智能时代，人工智能正从辅助工具转变为助力大学英语教学设计升级的核心驱动力。文章基于第二语言习得理论视角，系统探讨AI技术赋能大学英语课堂练习的路径与应用模式。文章首先剖析了传统英语课堂练习在个性化、反馈机制与情境创设等方面的现实困境。继而，以输入–输出假设和社会文化理论为指导，构建了AI在听说练习、写作与翻译训练中的具体应用模式，阐释其运作机制与优势。文章进一步从“教”与“学”的双重视角，深入分析了AI赋能所带来的教学成效，包括实现个性化学习、提供即时反馈、及解放教师生产力。最后，文章辩证地审视了技术应用过程中面临的技术依赖等挑战，并提出了“人机协同”的应对策略与未来展望，以期为推动大学英语教学的变革提供实践指引。

Abstract: As educational informatization enters the era of intelligence, artificial intelligence is transforming from an auxiliary tool to the core driving force for upgrading college English teaching design. From the perspective of second language acquisition theories, this article systematically explores the empowerment pathways and application models of AI technology in college English classroom practice. The article begins by analyzing the practical challenges of traditional English classroom practice in areas such as personalization, feedback mechanisms, and scenario creation. Then, guided by the output-driven hypothesis and sociocultural theory, it constructs specific application models of AI in listening and speaking exercises, writing, and translation training, explaining their operation mechanisms and advantages. Furthermore, from the dual perspectives of “teaching” and “learning”, the article deeply analyzes the pedagogical effectiveness brought by AI empowerment, including the realization of personalized learning, provision of immediate feedback, and the liberation of teacher productivity. Finally, the article dialectically examines the challenges such as technical dependence faced during the application of technology, and proposes countermeasures centered on “human-machine collaboration” along with future prospects to provide practical guidance for promoting the transformation of college English teaching.