This document introduces the Communicative Language Teaching (CLT) approach, which originated in the 1960s in response to limitations of the prior Situational Language Teaching approach. The objective of CLT is to develop students' communicative competence and ability to use language functionally. It focuses on meaningful tasks, collaboration, and negotiation of meaning rather than mastery of grammar rules. Techniques may include information sharing, role plays, simulations, and other pair and group activities to encourage communication in the target language.