What is the movement structure of a classical concerto?

What is the movement structure of a classical concerto?
I think it is a mediu piece, which holds the tune that comes first, (e.g. Allegro) then a slow one (e.g. Minuet) then a really fast one (e.g. Presto.)I think it is a mediu piece, which holds the tune that comes first, (e.g. Allegro) then a slow one (e.g. Minuet) then a really fast one (e.g. Presto.)