The document discusses the structure and elements of an effective persuasive discourse. A persuasive discourse intends to persuade the audience of the speaker's opinion on an issue. It follows a similar structure to a persuasive essay, with an introduction using a grabber and previewing arguments, a body developing three arguments backed by evidence, and a conclusion summarizing and leaving with a clincher. The discourse should be short, repeat key points, use transitions, ask questions, and involve the audience through eye contact rather than just reading from notes.