There was a rumor a while back that each Spider-Man movie made in the MCU would follow another year of Peter’s high school, so I guess that’s possible, if that rumor turns out to be accurate.
We already have a Spider-Man 2 is in his high school career?
Tom Holland was at the after party in New York City for The Lost City of Z, where he opened up to WWD.com about the progress of a second Spider-Man movie.