Have the player get in three lines at half court (just like doing three man weave). The player in the middle has the ball. He passes the ball to the person to the right as they move down the floor to the basket, the person on the right pass to the person on the left. After one set of passes, person who started the drill will become the shooter on the wing.The person on the right will be on the left side outside the lane as an offensive player. The person on the left becomes the defensive player guarding the offensive player on the left. The defensive player must have good defensive postioning. The player with the ball shots the ball and the defensive player then must block his offensive player out and get the ball.
The players will perform this activity and then rotate to the end of the lines. Until every playe has been to every position.
3 or team drill
Make sure that the defensive player has a good position between the ball and the offensive player. They yell shot when they see the player shoot the ball. They should not look at the ball. Use correct blockout technique.
After the shoot is put up and missed and the offensive player gets the rebound they can play one on one. Or you could put conditions on the defensive player if he does not get the rebound.
Defensinve positioning/Blocking Out
This basketball drill is licensed under a Creative Commons License. This drill is from Pål Degerstrøm at www.degerstrom.com/basketball.