What does the term "metalinguistics" refer to?

The term "metalinguistics" refers to the awareness of language as an entity, which encompasses understanding the nature, structure, and function of language itself. This concept involves thinking about language in an abstract way—recognizing that it is a system with rules and components. Such awareness allows individuals to analyze and reflect upon language usage, leading to deeper comprehension and proficiency. This understanding is fundamental in educational settings, particularly when teaching reading and writing, as it enables students to make connections between language and its various elements.

The other options focus on specific aspects of language study. For example, the study of phonetics and phonology pertains to the sounds of spoken language and does not encompass the broader awareness of language as a whole. Understanding syntax and grammar relates more to the particular rules for sentence formation rather than the overarching concept of language. Lastly, the ability to blend sounds into words is a phonological skill essential for reading but does not capture the reflective and analytical quality of metalinguistic awareness.