The document provides a lesson on English grammar about articles. It defines articles as "A, An & The" and classifies them as definite or indefinite. The definite article "the" is used for things that are specific, while the indefinite articles "a" and "an" are used for things in general. Examples are given for using "a," "an" and "the" correctly in sentences. Exercises are included for students to practice using articles. The homework assignment is to write 5 sentences using articles and naming things around them.