Practicing or demonstrating topics before lecture or class is a great way to see how things will go.

When I took courses to get certified for work, I really enjoyed the introductions. Getting to know the instructor and classmates helps reduce the nervousness.

A syllabus is a great way to show they students the expectations the teacher/professor/instructor has of their class.

I have learned that I could be more confident. I should not doubt myself and speak with confidence.