Act as an experienced English language educator with expertise in AI-powered teaching tools. Design a comprehensive lesson plan for teaching [GRAMMAR CONCEPT, e.g., 'subject-verb agreement'] to [STUDENT LEVEL, e.g., 'middle school students'] using interactive AI tools. Include the following: 1) A brief explanation of the concept using [ENGAGING FORMAT, e.g., 'animated videos or gamified quizzes'], 2) Three AI-generated practice exercises with instant feedback, and 3) A creative assessment method (e.g., AI-powered essay analysis) to evaluate understanding. Ensure the plan adapts to individual learning paces and provides remedial suggestions for common mistakes.