The basis of Naruto is the life of a Ninja in Ninjitsu school, so, you can only expect the script to depict a lesson or class being taught as each of the fights develop. I'm sure each and every ninja was taught to be very critical, and to think each and every move out, before they act, and everytime they explain an action, it was previously explained in Ninjitsu school under the same complex and very descriptive manner. It's why you see a lot of stationary thought, since it is quite and considerably understandable that it requires patience and the acknowledgement of truly understanding your opponent to be successful. If your going to watch Naruto, your going to have to expect a class, regarding the basics and extremes of Ninjutsu, to be taught as it goes along.