Articles in English (A, An, The): Rules and Examples
https://www.skygrammar.com › articl...There are three articles in English grammar (e.g., a, an, the). For example, an elephant, a car, a teacher, a black pen, a blue car, etc.
How to Use Articles (a/an/the) - Purdue OWL® - Purdue University
owl.purdue.edu › grammar › using_articlesthe = definite article. a/an = indefinite article. For example, if I say, "Let's read the book," I mean a specific book. If I say, "Let's read a book," I mean any book rather than a specific book. Here's another way to explain it: The is used to refer to a specific or particular member of a group. For example, "I just saw the most popular movie of the year." There are many movies, but only one particular movie is the most popular.