This paper explores the application of artificial intelligence tools in college oral English teaching. Firstly

it outlines the definition and classification of artificial intelligence tools and clarifies their auxiliary role in teaching. Then

it analyzes the problems existing in current college oral English teaching

including the limitations of teaching materials

insufficient class hours

and the drawbacks of traditional teaching methods. Subsequently

it emphasizes the positive impact of artificial intelligence on improving students' oral English ability

such as enhancing language expression ability

strengthening learners' confidence

and promoting autonomous learning. Meanwhile

it puts forward strategies for applying artificial intelligence tools to college oral English teaching

including intelligent planning and tutoring

virtual situation training

the construction of an oral English learning social platform

as well as teachers' intelligent teaching assistance and training improvement. This research aims to provide theoretical support and practical guidance for improving college students' oral English ability.