So we’ve established here that there are a lot of things you can do in your script that make it go thunk when it should tinkle like a silver bell.
lifeascaty has been assembling lists of good ones, you can peruse her blog for collections of produced scripts by genre and artist to find your favorites.
However, there is only so much that produced scripts can teach you. I can’t overstate the importance of reading early drafts as well.
Not everyone has the time or the inclination to be a reader, but you can get a feel for the process at a peer review site like Triggerstreet Labs, an offshoot of Kevin Spacey’s Triggerstreet Productions, where you can read unproduced scripts, which are just as instructional.