These are learnt best in full drama (not just acting) lessons, with daily, weekly or monthly performances and at least some devising left up to the students, letting them work it out together with decreasing guidance. I've taken these types of drama lessons for four years, and found them very useful for the above. I took formal acting lessons (where the teacher made all the decisions, gave all the feedback) and quit after three months.

A good way of teaching it can be to demonstrate concepts through lecturing and requiring daily performances for a week or two (have everyone perform at the end of the lesson) and then letting everyone get into groups with scripts and design their performance for a month or week from then, with whatever restrictions, advice, resources you decide. Organizing rehearsals is another good and transferable skill.

These might not go too well in short hour or such lessons, though - but getting people to create a short minute or so performance on a topic/style with a few people in their off-time, and present in class, would do as well and leave more time for 'teaching'. People can also laugh and joke and, I've found, do better work in their own rehearsals then in a class format with other groups all around them.