This document outlines different language teaching frameworks and approaches. It discusses levels of action and reflection in teaching including techniques, approaches, and methods. It then summarizes several mainstream language teaching approaches: Communicative Language Teaching (CLT) focuses on meaningful communicative tasks and interaction; Task-Based Language Teaching (TBLT) uses tasks and a pre-task/task cycle for goal-oriented learning; Content and Language Integrated Learning (CLIL) teaches subjects through language use for acquiring knowledge and information. The goals of language teaching have evolved from teaching about the language to teaching how to use it.