This document discusses learning and communication strategies for second language acquisition. It defines strategies as specific approaches to solving problems or tasks, distinguishing them from general personality styles. The document outlines two main types of strategies: learning strategies, which involve processing and retaining new information, and communication strategies, which help with productive expression. It provides examples of cognitive and socioaffective learning strategies. For communication strategies, it describes avoidance strategies like topic avoidance and approximation strategies. Compensatory strategies include circumlocution, use of general words, memorized phrases, gestures and stalling techniques.