Data based on 2 reviews.
He will give you time to do the homework given in class, so use that time to your advantage to ask questions about the homework. When you are watching movies about books in class, take notes, as you most likely will have to write an essay on that movie later.
Do everything in your power to finish the work during class, otherwise you end up with a lot of homework. He's fine with you doing whatever you want on your chromebook the whole time during class, so use the time wisely.