This document discusses several principles of second language acquisition including:
1. Automaticity which involves subconscious absorption of language through meaningful use and rapid movement from focusing on forms to focusing on purpose.
2. Meaningful learning which involves making associations between new material and existing knowledge for better long-term retention compared to rote learning.
3. The anticipation of reward where learners are driven to act based on expecting tangible or intangible, short or long-term rewards from their behavior.