Break up your team into teams of three. This is basically a 3 on 3 game. The team on offense must pass 3 times before taking a shot. All passes must be a bounce pass unless the pass is dumped in the post. The team on offense can score 1 point on a made basket, fouled in the act of shooting and an offensive rebound. The defense can score a point on a defensive charge. On the charge the defense now gets the ball and the offense is off and the next team of three is on.
This drill works better with 9-12 players and should be done only on half court. The coaches should act as referee's and call it close. Look for the bounce pass always. I have taken this a step further and made all the offensive players catch the ball in a triple threat position, if they don't call it a turnover.
Call the games close like game situations, you will have teams continually coming on and off the floor. This creates competition and game discipline situations.
This basketball drill is licensed under a Creative Commons License. This drill is from Pål Degerstrøm at www.degerstrom.com/basketball.