Introduction to a lesson

I always stress the importance of the introduction to a lesson with my movement concepts students. Some things that I tell all the movement concepts students to do is as followed: review of previous class activities, review of that days activities, SAFETY ISSUES, and have questions and demos to spark the students interests. Lastly, I believe that when you are conducting the introduction to elementary students that you should always get down to their level by kneeling on the ground with them. I was wondering if of the teachers in the class had any new and creative ways that I can make the introduction to a lesson more interesting.