This document provides guidance on constructing an effective introduction to a speech. It recommends using an attention getting device at the beginning to engage the audience. The introduction should then state the topic and purpose of the speech using a thesis statement. It should also establish the speaker's credibility on the topic and provide a preview of the main points that will be discussed in the body of the speech. Examples are given of different types of attention getting devices and ways to establish credibility drawn from personal experience or research. The introduction should smoothly transition the audience into the body of the speech.