Final answer:
Core vocabulary refers to everyday words that constitute the bulk of our used language, including categories like nouns, adjectives, verbs, and adverbs. Enhancing vocabulary involves consistent reading and using familiar words in writing. New words develop alongside technological and societal changes.
Step-by-step explanation:
The student's question involves the concept of core vocabulary, which consists of everyday, easily understood words that make up a significant portion of our everyday language. These are the words that are commonly used in daily communication and include mostly nouns, adjectives, verbs, and adverbs. Such words facilitate clear and effective conversation and are usually introduced at early learning stages at the middle school level.
To enhance one's vocabulary, it is recommended to engage in frequent reading, encompassing a variety of materials such as books, newspapers, and blogs. Doing so exposes individuals to new words and usages, contributing to a more robust vocabulary. When writing, one should focus on using plain, direct words and verifying the meaning of less familiar words to ensure accurate usage.
As language evolves, new terminology emerges, especially with technological advancements. Words like "e-mail," "downloading," and "blogging" have swiftly been integrated into our core vocabulary over recent years. This demonstrates the dynamic nature of language and its continual adaptation to societal developments.