YES.The purpose of the speech will help you identify ideas that will support your main idea or message. Rehearsing is a major requirement. The primary objective of speech writing is getting the right or appropriate topic.
The approach that you will use in your introduction can determine the success of your speech.What is the purpose of your speech?
The three general of speeches is to inform, to persuade, and to entertain.In the speech, main points should be clearly stated and "signposted," marked off as distinct and important to the audience. Transitions often serve to signpost new points, as do pauses before an important idea.
