The document provides techniques for approaching unfamiliar words when reading:
1. Mark unfamiliar words as you read but do not stop to look them up immediately. Instead, use context clues and a word's structure to make an educated guess of its meaning.
2. Check a dictionary if needed to confirm your understanding of an unfamiliar word. Review the full dictionary entry, including pronunciation, origin, and examples of usage.
3. Reinforce your understanding by writing a brief definition or synonym in the margins. Checking unfamiliar words after each reading section can also help comprehension.