No, this isn't an origin story movie since it's set two years after the spider bite.
A co-production between Marvel Studios and Sony Pictures, Spider-Man Homecoming is set to be released on July 7, 2017.
Not counting Captain America: Civil War, this is the first Spider-Man MCU movie.
So, who's interested in seeing it? Michael Keaton, who's famous for playing Batman, may be a villain in this movie.