In choosing a topic for your speech, think of subjects (1) about which you care a great deal, (2) about which you know a lot (either now or after you complete your research), and (3) that your audience will find interesting.

In looking for topics, start with yourself. What personal experiences might yield an interesting speech? If you want to go outside your own life, explore topics that intrigue you—subjects about which you have always wanted to know more.

Other methods for finding a topic include brainstorming (writing down ideas that come to your mind) and exploring Internet sites that list subjects for college papers and speeches.

After you choose a topic, decide upon your general purpose in speaking (such as to inform, to persuade, or to entertain) and then formulate your specific purpose—exactly what you hope to accomplish in the speech. Follow these guidelines: (1) Begin the statement with an infinitive. (2) Include a reference to your audience. (3) Limit the statement to one major idea. (4) Make your statement as precise as possible. (5) Make sure you can achieve your objective in the time allotted. (6) Don't be too technical.

Next, write out your central idea: the one key idea that you want your audience to remember even if they forget everything else in the speech. Make sure the central idea is phrased as an assertion rather than an announcement or a statement of fact.

In the long run, these preliminary steps will help you organize your ideas in a coherent, understandable form.