Grammar Toolkit Lesson Plans for Middle School: Mentor Text-Based Grammar Lessons for the Middle School English Classroom contains detailed grammar lesson plans for teachers in grades six, seven, and eight. The lesson plans in this book incorporate the research-based best practices of grammar instruction. They present grammatical concepts in the context of effective writing through the use of mentor texts. These mentor text examples, which students read from a writer’s perspective, deepen students’ metacognition of the importance of these concepts and help them see the elements of grammar as tools for strong writing that authors use strategically to make their work as strong as possible. The thorough plans in this book are designed to help teachers put the best practices of grammar instruction into action in their teaching in concrete, practitioner-oriented ways that are informed by key research findings on the teaching of grammar. The ideas, examples, and instructional suggestions in this book will give teachers the necessary resources to incorporate mentor-text-based grammar lessons that develop students’ metacognition of the tools of effective grammar and communication.