【摘要】 课堂教学是实现教育高质量发展的核心环节。传统课堂多以单向讲授为主，难以开展深入、有效的教学对话。在对话教学理论视角下，GAI凭借多轮交互特性，为构建平等、开放、深度的课堂对话提供了技术支撑。GAI可通过提供多元视角与认知支架推动学习内容共建，依托低压力环境促进师生平等对话，借助高质量即时反馈助力学生高阶思维发展。与此同时，这一融合模式也面临生成内容质量危机、师生主体性削弱、高阶思维发展受限等现实挑战。对此，应构建“GAI—教师—学生”三位一体的协同路径，通过建立协同审辨的对话流程保障知识可靠性，塑造多维互动的学习情境以激活主体能动性，设计思维认知探索活动以促进高阶思维发展，从而助力GAI与课堂教学的深度融合，推动课堂教学的智能化改革创新。更多还原

【Abstract】 Classroom instruction constitutes the core link in achieving high-quality educational development.Traditional classrooms are predominantly characterized by one-way lecturing, which makes it difficult to conduct in-depth and effective instructional dialogue. From the perspective of dialogic teaching theory, generative artificial intelligence(GAI), with its multi-turn interactive capabilities, provides technological support for constructing equitable, open, and in-depth classroom dialogue. GAI can facilitate the co-construction of learning content by offering diverse perspectives and cognitive scaffolds, promote equal dialogue between teachers and students by creating a low-pressure environment, and support the development of students’ higher-order thinking through highquality, real-time feedback. At the same time, this integrated model faces practical challenges, including risks related to the quality of generated content, the weakening of teacher and student agency, and constraints on the development of higher-order thinking. In response to these challenges, a collaborative pathway integrating "GAIteacher-student" as a tripartite entity can be established. This can be achieved by developing collaborative and critical dialogic processes to ensure knowledge reliability, shaping multi-dimensional interactive learning contexts to activate learner agency, and designing cognitive exploratory activities to promote higher-order thinking. These measures will facilitate deep and positive integration of GAI into classroom instruction and drive the reform and innovation of classroom teaching in the age of intelligence.更多还原