Such things are usually best handled in a pre season (as I'm sure you guys are quite busy).Some recommedations of things we do:
*Do a scavenger hunt with a clue that no one else on the team knows about each and every memeber and the other stufdents have to go around gathering information.
*Practice team cheers. The andrenline will get the kids fired up for the meeting and make them more involved.
*I also found
this online. You may be able to get some good ideas from this page as well.