The first year of teaching art is tough and you have to make a lot of
examples and take slides of student work.
I would be willing to write out the curriculum that I use for my art 1 (high
school) class if you would like it. This would give you an idea of what
someone else does for the art 1 year.
You seem to be doing a good job covering the elements and principles but make
sure that you give them something to take home that is not just an exercise.
Things that the parents can frame and hang in the home will be a great boon
to your program because they will want to continue.