Informative and Persuasive Speeches Defining Main Differences

Informative vs. Persuasive Speeches Generally follow a similar overall structure: Introduction Body Conclusion They both require support They both require credibility They both require solid delivery Persuasive speeches demonstrate values more directly.

They Differ in Purpose Informative Speeches Persuasive Speeches To Demonstrate or Show To Explain Persuasive Speeches To Convince or Argue Change a position (or policy) Reinforce or reaffirm a position Instill a position Act on a position Sometimes there is a thin line between the two types of speeches.

Introductions Attention Step Credibility Statement Mention of Topic Preview Statement

They Differ in Organizational Pattern Topical Chronological Spatial Causal (Cause and Effect) Problem-Solution Problem-Cause-Solution Comparative Advantages Monroe’s Motivated Sequence

Pick The Pattern and Type of Speech To show you the best way to clean a car. To discuss the benefits of exercise on the heart. To compare and contrast three types of teaching methods for basic math. To convince city council to demolish an abandoned building. To illustrate why you need to make changes to the current English curriculum.

Persuasive Speeches Need Justification Logos (Logic) Pathos (Emotional Appeals) Ethos (Ethics or Credibility) Values Credos (Religious Appeals)

Both Require Credibility Knowledge Trust Goodwill Common Ground Identification Authority Dynamism *Trust is Key to Credibility and Persuasion

What did we learn today? Persuasive and informative speeches generally have a similar overall structure. The placement of values creates persuasion. Persuasive speeches require different organizational pattern in the body of the speech. Persuasive speakers need to justify arguments more. Trust is the most important element of credibility. You can trust Doran will teach well and contribute to the college.