What type of discussion promotes vocabulary knowledge according to the practices outlined?

Analyzing the part of speech and function of words is a powerful strategy for promoting vocabulary knowledge because it allows learners to understand how words operate within sentences. By examining a word's part of speech—such as a noun, verb, adjective, or adverb—students can gain insights into its meaning and how it interacts with other words. This deeper understanding supports their ability to use the word accurately in different contexts. Moreover, understanding a word's function can enhance comprehension of texts as it connects vocabulary to broader language structures.

This practice encourages active engagement with language rather than passive memorization. When students analyze the roles that words play, they develop critical thinking skills and can apply their vocabulary knowledge more flexibly in both speaking and writing.