The main purpose of your lesson is to teach'something' to your learners in such a way that by the end of the lesson they will have demonstrated a skill or knowledge they did not have at the beginning of the lesson. It is important to use a range of methods, materials and activities to ensure the learning outcomes are fully achieved. When planning a lesson you should look at what the students and the teacher will be doing at different stages of the lesson. This is important so that you prepare a variety of FOCUS. That means the students are not facing the teacher, listening to the teacher all the time. We have discussed this in many different sections of the course and it is fundamental to good lesson preparation and planning.