Abstract
This article provides a practical explanation of the use of English articles a, an, and the. It focuses on the grammatical distinction between definite and indefinite articles, offering clear rules and real-life examples to illustrate their proper usage. Special attention is given to the difference in usage before vowel and consonant sounds, as well as common contexts for using the definite article the, such as referring to unique objects, previously mentioned nouns, and superlatives. The content serves as a helpful guide for learners aiming to improve their grammatical accuracy and fluency in English.