A common method for writing an argumentative essay is the five-paragraph approach. This is, however, by no means the only formula for writing such essays. If it sounds straightforward, that is because it is; in fact, the method consists of (a) an introductory paragraph (b) three evidentiary body paragraphs that may include discussion of opposing views and (c) a conclusion.
The introductory paragraph should also include the thesis statement, a kind of mini-outline for the essay. This is where the writer grabs the reader's attention. It tells the reader what the paper is about. The last sentence of this paragraph must also include a transitional "hook" which moves the reader to the first paragraph of the body of the essay.
Introductory Paragraphs | Persuasive Essay Writing
For example, expository paragraphs have three important elements common to most paragraphs: flow, or unity (a clear connection to the rest of the essay and placed in a sensible way among the other paragraphs; development (detailed, specific support or elaboration of the main idea); and coherence (each sentence clearly relates to the previous and next sentence in an understandable and sensible manner). Persuasive paragraphs focus on developing a strong argument that would convince someone who disagrees with the writer's position.