Which component of reading focuses on building a student's vocabulary?

The component of reading that specifically targets the enhancement of a student's vocabulary is indeed vocabulary itself. This area emphasizes teaching students the meanings of words, how to use them appropriately in context, and helping them acquire new words to expand their linguistic repertoire. A strong vocabulary is crucial as it not only aids in the understanding of the language but also significantly contributes to effective communication skills.

Developing vocabulary involves various strategies, such as direct instruction of word meanings, exposure to rich and diverse texts, and engaging in discussions where new words are used. This targeted focus helps students to make connections between words and concepts, thereby enriching their overall language and comprehension abilities. As students encounter new words through reading and conversations, they build a foundation that is essential for their academic success and literacy development.