Pretty straight forward Q. I suspect not, but I thought I'd open it up to the internet for comment.
Just going by the spells beginning with A in the Spell Compendium:
Accelerated Movement, Aiming at the Target, Amorphous Form, Amplify and Animate Breath all have Somatic components and no Verbal components. So, yes, there are spells like this, and no, somatic does not require verbal.
If you wanted to remove the verbal component from any spell, the Silent Spell metamagic feat is an option.