Where can shouts be found in Skyrim?

Answer 1

There are 20 shouts. But there are three parts to each shout. You receive an achievement when you know all 20 shouts. The greybeards will help you find locations were the Thu'ums can be learned.

Answer 2

Shouts can be found at any marker on the map that looks like a dragon's head. Dragons are also located here. You can also speak to Arngeir at High Hrothgar and ask him if he can hear the location of another word, he will mark it on your map.

Answer 3

go to any tomb (there's a dungeon called bleak falls barrow look for those symbols by symbols i mean the marker on the map ) every single one i've been to has had a shout or you can look for the dragon faces on your map they will have a dragon and a shout.