Teachers wear so many hats in a given day. We are counselors, mothers/fathers, referees, coaches, guides, facilitators, listeners, mediators, and so much more. Having diverse students in our classrooms adds a new layer to our responsibilities. And by diverse, I mean all types of diversity:
As a Collaborative Teacher or Co-Teacher, you may go into multiple classrooms and various grade levels each day. This type of schedule has its advantages, but it also can be quiet a heavy load as far as planning is concerned.
In my own experience, I have been in the shoes of the classroom teacher and the ESL teacher coming in to co--teach. In both cases there were times when planning together just wasn't possible. I found that having a toolkit with me was a lifesaver as I came into classrooms to serve students.