What does an internal summary do in a speech?

An internal summary serves a key function in a speech by recapping the key points that have been discussed in the preceding sections. It helps to reinforce the main ideas and ensures that the audience retains critical information. By summarizing what has already been presented, the speaker aids listeners in processing the material, making connections, and preparing them for what comes next.

The internal summary acts as a bridge between different parts of the speech, enhancing comprehension and retention. This is especially important when the speech is complex or covers a lot of material, as it allows the audience to reflect on what they have learned before moving on to subsequent topics.

In contrast, other items mentioned do not align with the purpose of an internal summary. For instance, summing up the speech's conclusion implies it occurs at the end, which is not the function of an internal summary. Outlining the next section is more about transitions and signaling what is to come rather than summarizing. Introducing new concepts is also not related to summarizing previous content, as it focuses on introducing fresh ideas rather than reinforcing what has been said. Thus, the internal summary is specifically meant to recap key points for clarity and emphasis.