The document provides information about context clues and how readers can use context clues to determine the meaning of unknown words. It defines context clues as bits of information from surrounding text that allow readers to make inferences about the meaning of unfamiliar words based on prior knowledge. The document describes different types of context clues, including direct definitions, synonyms, and antonyms in surrounding text. It also includes an example activity where readers use context clues to determine the meaning of words in a sample diary entry written in another language.