First Person 

Point of view using or We used for telling storys 

Example: I crawled under the bed, hiding from whatever was making that horrible sound.

Third person

Point of view using He, She, It used in novels and most chapter books, can be used when telling of legends.

Example: The trembling boy creaked open the door that was already falling apart.

Second Person

Point of view using You, used for breaking the fourth wall.

Example: And that creature I described? It's right behind you.