This is an over the shoulder shot which is used to portray someone following someone else or to put the audience into the characters shoes.
This is a close up shot with a slight question of medium close up also which is used to help allow the audience to identify the characters emotions.
This image is known as the low angle shot. This type of image helps create a sense or power to the actor. It also shows a sense of power and control towards the character which also gives them status.
This image is known as the longshot. This image is used simply to help etsablish the location or the actor.
This is the high angle shot. This shot helps to create the idea of insignificance and vulnerability towards the audience. However this shot also positions the audience.