Communicative Language Teaching (CLT) emerged in the late 1960s as an approach that focused on developing students' communicative competence rather than just grammatical rules. It aims to make language learning more authentic and interactive by emphasizing fluency and having students complete tasks and engage in activities that simulate real-life communication situations in pairs or groups. While CLT improves student-teacher relationships and engagement, it can be difficult to implement in large classes and does not ensure grammatical accuracy is sufficiently addressed.