well thats an obvious fact, the whole chronicles books are exactly that...it is supposed to be like that it was written by C.S. Lewis...but, i'll give examples of the LOTR like scenes 1. The "trees" come to save them (ents) 2. The rushing water destroys the badguys with a living creature inside it (water destroys black riders with horses in the water) 3. 2 evil creatures try to summon the white witch (wormtung esque) 4. Arrow using chick has legolas moves (including the swinging up onto a horse move) 5. Massive army attacks a good fortification with very few troops (helms deep)
and i know there was more...just can't think of them.
it was kinda like that but every movie with a big fight scene is like that the good guys dont have a big army they summon sum1 to help em and they win its always like that get use to it