I have to confess I don't recall much of what I learned in high school English class, mostly because what it had to teach I already knew, because I read so much. I mean, when people can't grasp grammar, they're in a lot more trouble than not knowing diction. I remember being disappointed that we wouldn't read and break apart Watership Down, but in hindsight, that was probably for the best.
Like history class, English class always made things so dull, when in reality, they really weren't. Reading and the art of storytelling and clear communication are wicked cool, and part of everyday life. But man, they made it seem like it was slow torture.
And, yes, I hate hearing pop culture references and contemporary colloquialisms in times that had no idea of either.