This document discusses the necessity of grammar teaching in language education. It begins by outlining different perspectives on the role of grammar instruction, from those who believe it is unnecessary to those who believe it is essential. The author then argues that grammar teaching is necessary for several reasons: 1) grammar underpins communicative competence and is essential for achieving learners' communicative goals; 2) grammar is not naturally acquired by all learners, especially in contexts without English surroundings, and instruction can help learners progress past plateaus; and 3) grammar embodies form, meaning, and use, and is not just a collection of rules but meaningful patterns that instruction can help learners understand. The author concludes grammar teaching is an important part of