The document provides information about descriptive texts, including their purpose, social function, structure, and language features. The social function of descriptive texts is to describe a person, place, or thing. The structure includes an identification section to identify what is being described, followed by a description section. Key language features are a focus on specific participants, use of adjectives and linking verbs, and simple present tense. An example is then given of a descriptive text about a new classroom.