Lecture Notes: General Purpose, Specific Purpose, and Central Idea
Overview
The focus of this unit is to help students determine a topic and narrow it down into primary main points quickly.
Repeated review of these concepts will aid in quiz preparation and speech outlining.
Key Concepts
General Purpose
It’s the broad intent of the speech (e.g., to inform, persuade, entertain).
Lays the foundation for narrowing down the topic.
Specific Purpose
What the speaker wishes to accomplish with the speech.
Example: "To inform my audience of the major factors that determine the value of a baseball card."
Central Idea (Thesis Statement)
What the speaker wishes to communicate.
Considered the core of the speechwriting process.
Similar to a thesis statement in an English paper; introduces the main body of the speech.
Known by various terms: central idea, thesis statement, subject sentence, major thought.
Crafting an Effective Central Idea
Must be written as a simple, full sentence.
Derived directly from the specific purpose.
More precise than the specific purpose.
Delivered orally during the speech introduction.
Finding Main Points from a Specific Purpose
In a well-worded specific purpose, certain words indicate the main points.
Example: "To inform my audience of the major factors that determine the value of a baseball card." The word "factors" houses the main points.
Example Central Idea
"The four factors that determine the value of a baseball card are the fame of the player, the age of the card, the rarity of the card, and the physical condition of the card."
Clearly outlines the main points in a full sentence.
Should be understandable and recognizable during the speech introduction.
Importance of Notes and Study Guides
Lecture notes on topics, general purpose, specific purpose, and central idea are crucial for both test preparation and guiding the speechwriting process.
Understanding these components allows for efficient outline creation.
Conclusion
The process involves starting with a general topic and becoming more specific to effectively outline a speech.
The entire unit prepares students to outline formal presentations efficiently.