The document provides guidance on how to write an effective argumentative essay. It recommends writing the essay as an argument for a viewpoint in response to the essay question or title. The essay should include an opening paragraph that states the thesis statement and previews main points, body paragraphs that each make a single point supported by evidence from the text, and a concluding paragraph that restates the thesis statement and main points. Quotations from the text should be used to support each point and should be analyzed regarding their language, effects, and purpose. Maintaining a clear focus on the essay question and developing a strong thesis statement are emphasized as important for writing a high-quality essay.