In reply to zebedoo: I always pushed the 3 'F's when I was teaching photography
i.e. Framing, Focus, & 'F' stops
Then set up different senarios to get them to think how to best use the camera to get the best results.
Moving animals or young children teach about how to focus & frame the image quickly etc.
Running water for different shutter speeds
White on white to think about hard/soft lighting
Sports photography to get used to using a zoom lens & moving with the action
Birds & wildlife to get then used to working with a tripod & Tele lenses
As you go through such senarios you will gradually cover most of the areas you outlined above but at the same time motivating about the great scope of using a camera in a creative and more professional manner. Hope this helps.