I recommend a lengthy discussion on the topic of anticipation of calls. We've discussed the pros and cons of this many times here and I think this topic is one of the most important and influential on how games are called. Also, if you are working mostly with HS level officials, stress making the same call the same way from the opening tip to the closing horn. If you are working mostly with NBA level officials, be sure to give them red pens so they can strike through the sections in the rulebook on traveling and palming - assuming there are any in the first place.
