The Role of Input And Interaction in Second Language Acquisition

This article examines the role of input and interaction in second language acquisition, focusing on how languageexposure and communicative interaction contribute to language development. It analyzes key theoretical perspectives,including the Input Hypothesis and the Interaction Hypothesis, and emphasizes the importance of comprehensible input,negotiation of meaning, and active learner participation. The study discusses how interaction enhances comprehension,promotes the noticing of linguistic gaps, and supports the development of fluency and accuracy. The findings indicate thateffective language learning occurs when learners are provided with meaningful input and ample opportunities for activeinteraction in communicative contexts