This document discusses various approaches to teaching grammar in schools. It notes that grammar was popular in certain decades but is making a modest comeback. It considers whether grammar should be taught explicitly or discovered by students. The document also examines typical grammar problems students have, debates whether grammar matters, and presents a three-stage model for teaching it. It suggests grammar be integrated into other language skills and explored within authentic texts. The discussion considers challenges teachers face and how grammar could be taught at a particular school.