The way you approach this lesson will depend on how confident you are changing the settings on your camera. The easiest way is to try Sport Mode and if that goes well you can have a go with Shutter Priority. In Shutter Priority mode it's up to you to set the shutter speed - and you'll need to set a FAST shutter speed of 1/500th or 1/1000th to freeze the action
It's all explained in the Shutter Speed tutorial.
Most students take JUMP pictures and that's brilliant. Jumping is fab. Have Fun