4: Informative Speaking

Last updated
Save as PDF

Page ID: 79665

\( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} } \) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\)

Informative Speaking

man stands at a festival, speaking into a megaphone />
<p class=

Derek Zon – Speech – CC BY-NC-ND 2.0.

An informative speech conveys knowledge, a task that you’ve engaged in throughout your life. When you give
driving directions, you convey knowledge. When you caution someone about crossing the street at a certain intersection,
you are describing a dangerous situation. When you steer someone away from using the car pool lane,
you are explaining what it’s for.

When your professors greet you on the first day of a new academic term, they typically hand out a course syllabus,
which informs you about the objectives and expectations of the course. Much of the information comes to have
greater meaning as you actually encounter your coursework. Why doesn’t the professor explain those meanings
on the first day? He or she probably does, but in all likelihood, the explanation won’t really make sense at the time
because you don’t yet have the supporting knowledge to put it in context.
However, it is still important that the orientation information be offered. It is likely to answer some specific questions,
such as the following: Am I prepared to take this course? Is a textbook required? Will the course involve a
great deal of writing? Does the professor have office hours? The answers to these questions should be of central
importance to all the students. These orientations are informative because they give important information relevant
to the course.

An informative speech does not attempt to convince the audience that one thing is better than another. It does not
advocate a course of action. Let’s say, for instance, that you have carefully followed the news about BP’s Deepwater
Horizon oil spill in the Gulf of Mexico. Let’s further say that you felt outraged by the sequence of events
that led to the spill and, even more so, by its consequences. Consider carefully whether this is a good topic for
your informative speech. If your speech describes the process of offshore oil exploration, it will be informative.
However, if it expresses your views on what petroleum corporations should do to safeguard their personnel and
the environment, save that topic for a persuasive speech.

Being honest about your private agenda in choosing a topic is important. It is not always easy to discern a clear
line between informative and persuasive speech. Good information has a strong tendency to be persuasive, and
persuasion relies on good information. Thus informative and persuasive speaking do overlap. It remains up to you
to examine your real motives in choosing your topic. As we have said in various ways, ethical speaking means
respecting the intelligence of your audience. If you try to circumvent the purpose of the informative speech in
order to plant a persuasive seed, your listeners will notice. Such strategies often come across as dishonest.

4.1: Informative Speaking Goals
Adapted from Stand Up, Speak Out: The Practice and Ethics of Public Speaking, Chapter 16.1
4.2: Types of Informative Speeches
Adapted from Stand Up, Speak Out: The Practice and Ethics of Public Speaking, Chapter 16.2
4.3: Chapter Exercises
Adapted from Stand Up, Speak Out: The Practice and Ethics of Public Speaking, Chapter 16.3