The document discusses different types of context clues that can be used to determine the meaning of unfamiliar words: - Examples: providing words that are similar or in the same category to the unfamiliar word - Definitions: directly defining the unfamiliar word - Synonyms: using a word with a similar meaning to the unfamiliar word - Antonyms: using a word with an opposite meaning to the unfamiliar word - Inference: using context clues around the unfamiliar word to infer its meaning It also provides examples of unfamiliar words used in contexts and their meanings determined through context clues.