There are a number of articles about interacting with juries from a trial consultancy firm called "Act of Communication." If you follow the link, you'll see a list of articles, including these:
"In opening a case, grab the jurors' attention," By Douglas S. Lavine
"Present your case like a good drama, and the story will lead jurors to render justice," by Katherine James and Alan Blumenfeld
"Tips on exercises to prepare for your courtroom performance."
The website design is a little sloppy (the second article listed above is shown at the website only as "TRIAL, Journal of the Association of Trial Lawyers of America - April, 1998"), but the links work and some of the articles are useful.