To get the idea on how to write an expository essay, you need to understand its purpose and follow the steps of academic writing. In plain English, an expository essay explains a topic.
You are just stating facts, no matter if you write a “how-to” paper or tell about the history of China or the cost of essays for students.
Give careful thought to the process you choose to explain.
If you pick the wrong process, you will make your paper much more difficult to write.
This assignment is an exercise in exposition, which is writing to inform or explain.
The task, simply, is to explain how to do something.
Here are some tips: 1) Don’t pick anything that would illustrations. It’s possible to choose a process that can be thoroughly explained in just a few sentences (like making toast or lighting a match).
Tying shoes or throwing a curve ball, for example, would be hard to explain clearly without visual aids. If you try to explain how to rebuild a carburetor, you won’t be able to give enough detail to make it clear. Besides being too complex (and really boring), technical processes, like writing a computer program or assembling a transmission, require the use of specialized terminology — jargon — which the average reader will not be familiar with. You’ll end up with a paper that’s too short, or you’ll have to fill it in with fluff. Even if you choose a common process like making a bed, riding a motorcycle, or knitting a sweater, assume your reader is of average intelligence.
Expository essay topics can come from different spheres.
As a rule, teachers assign a definite topic and give further requirements on writing about it; but if not, students are free to choose from topics of their interest.