How To Write An Introduction To A Long Paper . You want to write an introduction that engages your reader, conveys the importance of your topic, and how and what you plan to demonstrate. These items are often unanswerable until the paper is complete. Introduction How to write an essay LibGuides at University of from libguides.newcastle.edu.au You must provide your readers with a little background or basic information about the topic you are covering. The introduction has to accomplish a number of goals, but the following five steps will help you write a killer introduction. A strong introduction tells your readers not only what you will prove or show—it makes them want to read it.