This document discusses different approaches to teaching grammar to ESL students. It argues that grammar is an important skill for ESL learners as it enables communication, motivates students, and promotes self-sufficiency. The document outlines various approaches to grammar instruction, including competency-based education and Larsen-Freeman's three-dimensional grammar model, which focuses on form, meaning and use. It emphasizes finding a balance between direct grammar instruction and communicative activities based on the functions and environments students need for their daily lives.