BEVERLY HILLS, California - Spike Lee gets so excited when talking about movies, he can barely sit down. Reflecting on his career as he prepares to accept an honorary Oscar, the 58-year-old suddenly stands up and bounds around as he considers various ideas, at times bellowing so exuberantly, it echoes. Lee laughs as easily as he gets serious, and says he's profoundly touched by the film academy honor he'll receive Saturday at the seventh annual Governors Awards.