Author(s): Robins D John

Abstract: Phonetics, the scientific study of speech sounds, serves as a cornerstone in the development of communicative competence, especially in the context of second language acquisition. Despite its relevance, phonetics is frequently overlooked in language pedagogy, often relegated to optional content. This article argues for the systematic integration of phonetics into mainstream language instruction. Drawing upon insights from applied linguistics, cognitive psychology, and educational theory, the study explores how phonetic training enhances pronunciation, fosters listening and speaking skills, and builds intercultural communication. With globalization shaping English into a global lingua franca, learners must not only understand vocabulary and grammar but also produce intelligible, rhythmically appropriate speech. The paper further explores the pedagogical challenges and offers practical strategies—including technology integration and multisensory learning—for classroom implementation. The article concludes that phonetics must no longer be seen as ancillary but as an essential element of language pedagogy aimed at meaningful, fluent, and confident communication.

Keywords: phonetics, language acquisition, pronunciation, communicative competence, language pedagogy, intelligibility, listening skills, suprasegmentals.

Article Info: Received: 15 Apr 2025; Received in revised form: 12 May 2025; Accepted: 16 May 2025; Available online: 21 May 2025

DOI: 10.22161/ijels.103.29