Do not use this if a definition will not add useful information.
Starting an essay with a dictionary definition of a common word, for example, is a cliched and shallow practice that you should avoid.
If your topic has multiple components, such as "teaching math to developmentally disabled kindergarten students," you can start with a sentence about one component and narrow it by adding another component in each sentence.
In this example, you might start with a broad statement about teaching math, then teaching math in kindergarten, then state your full thesis.
Benjamin Twist has worked as a writer, editor and consultant since 2007.
He writes fiction and nonfiction for online and print publications, as well as offering one-on-one writing consultations and tutoring.
Like a physical funnel, a funnel method introduction starts broadly and gets progressively narrower to end with the thesis statement.
This technique provides a natural way to create a connection between your reader's broad familiarity with your field and your specific research topic.
Continuing the marketing example, a good research question might be "How have companies used the internet to market to teen spenders?
An investigation project is all about understanding how to write a research paper introduction.