A lesson plan is a teacher's detailed description of the course of instruction or "learning trajectory" for a lesson. A daily lesson plan is developed by a teacher to guide class learning. Details will vary depending on the preference of the teacher, subject being covered, and the needs of the students. There may be requirements mandated by the school system regarding the plan. A lesson plan is the teacher's guide for running a particular lesson, and it includes the goal (what the students are supposed to learn), how the goal will be reached (the method, procedure) and a way of measuring how well the goal was reached (test, worksheet, homework etc.).
While there are many formats for a lesson plan, most lesson plans contain some or all of these elements, typically in this order:
Title of the lesson
Time required to complete the lesson
List of required materials
List of objectives, which may be behavioral objectives (what the student can do at lesson completion) or knowledge objectives (what the student knows at lesson completion)
The set (or lead-in, or bridge-in) that focuses students on the lesson's skills or concepts—these include showing pictures or models, asking leading questions, or reviewing previous lessons
An instructional component that describes the sequence of events that make up the lesson, including the teacher's instructional input and, where appropriate, guided practice by students to consolidate new skills and ideas
Independent practice that allows students to extend skills or knowledge on their own
A summary, where the teacher wraps up the discussion and answers questions
An evaluation component, a test for mastery of the instructed skills or concepts—such as a set of questions to answer or a set of instructions to follow
A risk assessment where the lesson's risks and the steps taken to minimize them are documented
An analysis component the teacher uses to reflect on the lesson itself—such as what worked and what needs improving
A continuity component reviews and reflects on content from the previous lesson
According to Herbart, there are eight lesson plan phases that are designed to provide "many opportunities for teachers to recognize and correct students' misconceptions while extending understanding for future lessons.