The natural way to learn language is first through listening and then struggling to speak, just as a baby does. When we finally learn to read and write, either at home or at school, we are already a native speaker of our first language. The ability to speak a language greatly facilitates development of reading and writing skills.
DynEd introduces literacy skills after a foundation in aural/oral skills is well established, and we reinforce reading and writing with practice exercises through the remainder of a student's learning path. Check out our new Reading for Success.