Research on the Teaching Model of College English Listening, Speaking, and Reading in the Online Environment Based on Second Language Acquisition Theory

Abstract

The deep integration of network technology has put forward innovative requirements for college English audio-visual and oral teaching. This study aims to explore a new teaching model guided by second language acquisition theory, in response to the limitations of traditional classrooms in terms of language input quality and interactive opportunities. The study combines classic theories such as Krashen's Input Hypothesis and Sven's Output Hypothesis with the characteristics of the network environment to construct a dynamic teaching framework that integrates "input interaction output". This model ultimately manifests as a series of specific measures, including building a multimodal resource library, designing online tasks centered on meaning negotiation, reforming the evaluation system, and reshaping the role of teachers, in order to effectively promote the overall generation of learners' language abilities in cyberspace.