The ongoing advancement of artificial intelligence is fundamentally reshaping the organizational frameworks and implementation strategies of foreign language instruction in higher education

while simultaneously providing the technological impetus for a paradigm shift in English public speaking courses

from traditional lecture-based models toward intelligent

ecologically oriented teaching systems. Grounded in the contemporary imperative to cultivate international communication competence

this paper systematically examines the integration logic and applied strategies of AI technology within English public speaking pedagogy

and assesses the potential of this model to strengthen students' language production skills

higher-order thinking capacities

and innovative expressive abilities. The study contends that AI-assisted instruction is not merely an additive tool but rather a deep restructuring of teaching workflows

assessment mechanisms

and teacher-student interaction dynamics. Its ultimate objective is to develop compound foreign-language talents who possess both solid linguistic foundations and the cultural awareness and dialogic competence required for effective international engagement.