This document outlines various language teaching methods and approaches. It discusses three traditional methods: the Grammar Translation Method, the Direct Method, and the Audiolingual Methodology. It then covers two mentalist perspectives: the Cognitive Anti-Method and the Cognitive Code Method. Next, it describes the Communicative Language Teaching approach. It also discusses two modern adaptations of the Direct Method: Total Physical Response and the Natural Approach. For each method/approach, it provides the theoretical premise, characteristics, proficiency orientation, and potential drawbacks.