That objective includes the ability to design appropriate organizational patterns and to identify the organizational patterns someone else uses. Effective organization of ideas helps you determine how much to say and whether your topic is broad enough to interest and inform your audience. Good organization also makes the speech easier to follow and increases the chances that the audience gets your point. Signposts, transitional statements, and internal summaries are devices you can use to direct the listeners through the various parts of your speech. These patterns work because each one follows a common way of thinking in our culture.
Outlines are useful tools in planning and delivering a speech.
An outline provides a speaker with a framework for the development of ideas. A planning outline helps in determining the organizational sequence that makes the most sense for presenting a particular topic to a given audience. It is more detailed than the speaking outline, because it not only labels the main parts, but it also describes subpoints and shows relationships between major ideas. A speaking outline assists the speaker while delivering the speech. It is much briefer than a planning outline because its purpose is only to provide cues that help the speaker stay on track during the speech.