wanted: teaching do's and dont's

[Edward Sciore <sciore%bostonu.csnet@CSNET-RELAY.ARPA>]

I will be teaching from the "Structure and Interpretation..." book
spring semester. Students will be sophmores/juniors with at least 2
semesters of Pascal behind them. Does anybody know of things that I
should be wary of? How fast should I go in order to get through chapter 
4? Will their previous programming experience allow the students to 
handle the material more easily? Any tips people have discovered 
will be appreciated. Thanks.
				Ed Sciore
				Boston University CS Dept
				sciore@bostonu.CSNET