Cindy,
In relation to your first question about "winging it" vs having everything planned. What I think you will find is that it is a combination of both that gets you through the classes. As you start the course I would have introductions and ice breakers for the students to do. During this time you can wing it and test out your ability to ad lib and be conversational. Also, during this time you will be building rapport with the students so you can be more at ease with your interactions. When you go into the more formal part of… >>>