Final answer:
Shawna's hockey coach asks her players to pass the puck on a spot slightly ahead of their teammate in order to create scoring opportunities and maintain momentum.
Step-by-step explanation:
The basic offensive strategy that Shawna's hockey coach asks her players to use is to make sure they pass the puck on a spot slightly ahead of their teammate. This is because passing the puck ahead of their teammate allows them to maintain their momentum and continue moving towards the goal, making it more difficult for the opposing team to defend. By passing the puck to a spot slightly ahead of their teammate, they can lead their teammate into open space and create a scoring opportunity.