Push the ball out in front of you. Plant the non kicking foot by the ball getting your head and body over the ball. Strike through the middle of the ball with your laces and follow through landing on your kicking foot. Work on both feet.
Start from behind the defender and receive the ball with an explosive first touch past the defender. Shoot first time after that initial touch, The first touch is crucial to allow you set yourself to shoot first time. Make sure you work off both feet.