I actively pre-read the syllabus (definitely not moore) with highlighting and notes and go to lecture. Generally, I find its a great way to reinforce material. After all, they say that you need to see something, what, 5-7 times to have it really stick into long term memory? Between pre-reading the syllabus, going to lecture, reviewing the material later that day, and reviewing that weekend, I've already seen the stuff 4 times. Once I see it another time or so when studying for the exam it seems to be there for good.
But, like said, everyone's brain is different at retention and some things work better for some people than others. I bring other materials to lecture in case its boring so I can study on my own if the lecture turns out to be totally useless (which some do).