Have a look at this great site: The Gus Wheeler Guide to Year 12 English on the Encountering Conflict Context. There is an introductory powerpoint and ongoing blog entries.
A Word doc from Cambridge University Press has some resources as well for all the Contexts. Have a look.
I'm Tami and I've just joined this ning and I just borrowed your attachments. I hope you don't mind. This is my first time teaching year 12 English in Australia. May I ask how you use the song lyrics? Thanks