The following James Howard High School lesson plan includes four important components: objectives and goals, objectives and goals, activities, assessment, and notes. Many educators indicate that these components play a valuable role in designing and delivering an effective lesson. As the below high school plan suggests, a lesson plan serves as a guide that a teacher uses every day to determine what the students will learn, how the lesson will be taught, and how learning will be evaluated. Lesson plans enable teachers to function more effectively by giving a detailed outline that they adhere to during each class.