In this video, Tim Argall explains storyboards - the blueprint for your film; animatics, which are your storyboards animated; and staging, which is about presenting your idea in the clearest way possible.
Using this model sheet as a guide - draw ‘Zee’ in a pose that clearly shows an emotion. Test the clarity of your drawing by tracing it and filling in the silhouette. Write down the emotion Zee is feeling next to your drawing (eg. proud, angry, sad, joyful, shy, shocked, confused, frightened.)