This document outlines the 4As lesson plan framework, which is based on Kolb's experiential learning theory. The 4As - activity, analysis, abstraction, and application - provide a structured approach to lesson planning that engages students through hands-on experience, critical thinking, conceptual understanding, and real-world application. An example lesson on comparative and superlative adjectives demonstrates how each phase can be implemented, from an opening activity comparing objects to applying the concepts in discussions and writing. The 4As framework aims to facilitate holistic student learning through an experiential process.