The document outlines the typical stages - pre, while, and post - of a language class. In the pre stage, the teacher does warmup activities, introduces topics, activates prior knowledge, and introduces new vocabulary. In the while stage, the teacher lets students discuss topics, prompts students to help with pronunciation and speaking practice. Students may do presentations. The teacher provides feedback. In the post stage, students reflect on learning, the teacher provides feedback and introduces the next topic if needed.