This page provides links to a variety of source materials used in the production of the online text I use for my honours microeconomics course at ubc. The class is made up of second and third year undergraduates, most of whom intend to go on to grad school. The readings take this quite seriously, and they are more advanced than I would use for a traditional intermediate course. In particular, they focus on the big ideas of old fashion micro theory, decision theory and competitive equilibrium. Less attention is given to mechanics. So, for example, there is no discussion of tedious topics like income and substitution effects, price indices, and production theory. There are excellent texts available online if you want to teach those topics. In particular, try Daniel Christiansen who has a beautiful html tutorial on intermediate micro theory. Other online resources for intermediate micro are listed at http://www.economics.ltsn.ac.uk/teaching/text/intermediatemicroeconomics.htm. An excellent introductory text online is Preston McAfee's book.
Parts of the text, especially the problem section were written by Chris Bidner. Garrett Johnson has edited most of the material and has written some of the material below.
The source files linked above are refreshed nightly from an svn repository. Feel free to use them according to the license guidelines described at the bottom of the page - in particular, you may use of modify these files provided you provide proper attribution, and you can't use any of these file for commercial purposes (there is one set of macros for drawing game trees that was written by Martin Osborne. They are copyright by him, but he agrees to the same restrictions.).