Shoot a series of shots of any or all: sports, a person moving, children or animals playing . The point here is to show movement. Try freezing and blurring the action. What shutter speed do you need to get a good blur and to freeze the action. Work to get either a background that helps the image or at least doesn’t interfere. Try a narrow depth of field, if you have a fast lens with a wide aperture. You can pan with the action to blur the background. Find the angle to shoot from where the background is best.