Preparing the talk: Ill will meet with each group at least three times:
Agree on goals:
What are the papers about?
What do you want to teach the students?
Any other relevant papers?
Which papers should the class read and review?
Draft of slides:
you should know what the message of each slide should
be,
but dont spend time (yet) drawing complicated figures,
etc.
Final slides:
look over the final slides,
go over questions for the audience.
Web contains plenty of good advice on how to give
talks:
E.g., http://www.cs.wisc.edu/~markhill/conference-talk.html