Research on English oral classroom instruction design in teacher-AI collaborative models

This study systematically explored the integration pathways and practical efficacy of artificial intelligence technology in English oral communication instruction by establishing a dual-subject collaborative teaching model featuring 'teacher-led instruction with AI empowerment'.A three-stage instructional framework encompassing pre-class intelligent diagnostics, in-class tiered training, and post-class personalised feedback was designed and implemented through a 16-week empirical teaching experiment.The study also found the collaborative model most significantly benefited intermediate-level students (40% improvement), while advanced and foundational learners still required enhanced teacher intervention.These findings provide actionable design solutions and data support for reforming English speaking instruction in the intelligent era, confirming the immense potential of teacher-AI collaboration in enhancing teaching efficiency and promoting personalised learning.