Choose a topic about which you feel strongly, perhaps a popular or controversial topic that will pique your listeners' interest.
Determining the main idea you would like to convey to your audience. Gather reliable evidence, such as statistics or expert opinions, to support your thesis.
Make an outline that includes an introduction, body paragraphs and a conclusion. State your thesis and outline its significance to you and the audience. Outline your information and supporting arguments for the body paragraphs. Reiterate your main points in the conclusion and provide the audience with food for thought.
Compose the speech by expounding on the points in the outline by employing the organization method that best suits your topic. Demonstrate that something is wrong or right by establishing a standard for judging and then proving that your issue violates or agrees with that standard. Alternatively, explain the problem and then propose a solution, providing proof that your proposal will ease the problem.
Incorporate a visual aid or personal anecdote to arouse audience interest and create a bond. Inject appropriate humor throughout your speech to increase your listeners' receptiveness and help persuade them to consider your statements.