This type of expository essay begins by introducing a process, stating its importance and giving an overview of the steps. Next, it describes each step clearly, usually in separate paragraphs, and links the steps with transition words (e.g., first, second, next, finally, while). The essay describes the outcome of the process and its importance. The writer closes by describing the process as a whole and restating key points.
This type of expository essay is meant to be positive and productive. It is an opportunity to debate controversial issue, to arrive at logical conclusions and perhaps to achieve agreement. The argumentative essay enlightens readers, helping them make an informed decision about an issue.
In a cause-and-effect essay, the writer develops a thesis or theory that is used to explain an event. The essay analyzes and explains the causes, the effects or both aspects of a phenomenon, fact, occurrence or circumstance.
A writer uses this type of expository essay as a means to make sense of a large or complex set of information. The writer presents the overall topic and then breaks it down into components that can be sorted into clearly distinguishable subgroups.
The writer's goal with this type of expository essay is to set two or more subjects side-by-side in order to evaluate them. The writer shows the reader how these two things are similar and different and, finally, draws conclusions or presents an evaluation of the objects under consideration.
Regardless of the type of expository essay you are writing, there common steps to follow. You must select a topic, review and analyze the problem, research as needed, organize information, draft the document, revise the writing, test the writing, get feedback, edit the writing and publish the essay.