" "I am the Ghost of Christmas Present" said the spirit, "Look upon me!" "
AO1 - The Ghost of Christmas Present represents the Christmas spirit and holds a jolly manner, which is what Dickens believes should be the attitude towards others at Christmas time, and what it is about.
AO2 - The concrete noun 'ghost' creates a dramatic atmosphere and immediately re-installs the theme of the supernatural. The imperative statement "Look upon me" is a strong and commanding tone, overpowering Scrooge and controlling the action, as opposed to the protagonist.
AO3 - The Ghost in this stave is contextually representative of the true spirit of Christmas and especially the theme of charity, which Dickens tries to instil in his novel in order to explain to the reader, the necessity of charity in order to bridge the gap in the class divide.