Storyboard

Scene	Frame	Action / camera directions	Sound FX / Dialogue
Scene 1 Shot 1		Night: New York Skyline "Legwork" text in blue keyed over skyline	upbeat "Legwork" theme tune
Scene 2 Shot 1		MS (midshot) of actor woman detective walks down street-camera to follow MS	New York background sounds
Scene 2 Shot 2		OS (overshoulder) Pilot View from within helicopter as detective chases villain in other chopper, then fires missiles and blows villain up	Helicopter engine sounds suspenseful music intercom chatter explosion
Scene 3 Shot 1a		LA (low angle) MS detective decides to lead a quiet life and works for Disney in a feature film	Song "Beauty & the Beast"

All right, a bit of fun, but you get the general idea. Storyboards help to convey not only the order of the shots, but how they will look on screen, so that actors know where the edge of the shot is, cameramen know how to frame the shot and sound crew know what visuals are going with what sound effects.