Teaching Grammar: From Rules to Reasons is a book which outlines an alternative approach to teaching grammar in the language classroom. It explores what speakers and writers of English do with grammar, and how language students can be guided to discover what they mean.This book comprises of lesson materials, systematic lesson procedures, discovery techniques and explores replication activities that can be incorporated into a syllabus and used as demonstration lessons. Teaching Grammar: From Rules to Reasons aims to help teachers to develop their knowledge of grammar, provide a source of grammar lessons and instigate new ways of planning and organising lessons.