In some cases, grade plans must be scrutinized by a committee before the material is presented to students. This makes sure that the material and scheduling included is appropriate for the students as well as their overall grade level and abilities. Once the grade plans have been approved, the teacher is free to use them to the best of his or her ability.
Whatever the age of your pupils and regardless of the subject you teach, lesson plans can help you to ensure all course content is covered and help to make sure nothing important is missed out. A lesson plan is simply a detailed description of what materials are to be covered within an individual lesson.