These shots in the opening sequence of the domestic scenes show visually the conflicts between characters even without a word being said.
This shows Steven Spielberg's continued mastery over the most subtle scenes and how he uses image to show conflict.
Ray arrives to find his scolding ex-wife (two shot)
His ex-wife has an ally against him. (triple)
This begins a brilliant moving change of visual relationships: a two-shot depicting rivals for Maryann here
As Ray moves across screen we get a two-shot of him and his exwife with her very peeved
Ray's sweep across the screen leaves a two-shot of exwife and her new husband
This relationship is reinforced by reversing for a three-shot
Then reinforced again with the two-shot
Then once more by this three shot
Using the telephone pole as symbol of division, we see father and son
Which man will serve as son's father? This two-shot asks
Introducing the birth images, we see the daughter being born from the van -- this single shot shows how important this character will become to the meaning of the movie