Introduction
Speech organization is more than just the order in which you introduce the points in your speech.
The words in a well-organized speech work together to obtain and keep the audience’s attention.
Likewise, the order of the words and ideas let the audience know the importance of each point in
the speech and how each point relates to the others.
There are many facets to organising speeches but there are some basic speech organisation
methods that can be applied.

Speech Approach
Each debate speaker has a particular responsibility in their team.
This is described:
http://104debaterstm.wikidot.com/introductory-information

Develop an Outline
This basic organization method can be developed into a traditional outline. The “tell them what
you’re going to tell them” section is the equivalent to the introduction section of a traditional outline.
I. Introduction = Tell your audience what you and your team are going to tell them.
The beginning of a speech must be compelling enough that the audience is eager to
hear more. The introduction acquaints your audience with the arguments and helps establish yourself as an authority on that topic.

II. Body = Tell them.
After the audience’s attention is engaged, you must focus on the presentation’s central
point using:
a. main arguments (2 or 3), making sure that each point is backed up by
b. supporting material, such as quotations, evidence or other researched information

III. Conclusion = Tell them what you’ve told them.
Finish in good time so that you can use the final moments of your allotted time to sum up what you have just said.

Reference:https://www.toastmasters.org/Resources/Organizing-Your-Speech