Have a look at some of these videos about teaching methodologies... Let us know what you think of them.
The Direct Method (also the Berlitz Method)
httpv://www.youtube.com/watch?v=XiQvG-fvzLM
Audio Lingual Method
httpv://www.youtube.com/watch?v=rVkaGw_M5mA
The Silent Way
httpv://www.youtube.com/watch?v=sshhHFWwukM
Suggestopedia
httpv://www.youtube.com/watch?v=yX4JFEUgqlg
Total Physical Response
httpv://www.youtube.com/watch?v=bkMQXFOqyQA
Callan Method
httpv://www.youtube.com/watch?v=1D2K-3WprHA
Vaughan System
httpv://www.youtube.com/watch?v=9NFkx45Ubck&feature=relmfu
Do you know any more good teaching methodologies? Why not post a link to some examples at the bottom of this page?