This document discusses using context clues to determine the meaning of unfamiliar words. It provides four types of context clues: definition, example, contrast, and logic of passage. Definition clues directly define the word. Example clues use examples to explain the word's meaning. Contrast clues use opposite words to infer the unfamiliar word's meaning. Logic of passage clues use reasoning based on the context to deduce the meaning. The document provides examples of each type of context clue and two practice assignments for students.