The document provides guidance on developing introductions and conclusions for speeches. It recommends that introductions should gain audience attention, preview the purpose and topic, establish the speaker's credibility, and motivate the audience. Conclusions should signal the close, summarize key points and goals, reiterate the topic and purpose, call for audience response, and be memorable by using techniques like quotations or stories. The document also notes that tomorrow's session will focus on introductions and conclusions for speeches and include homework on chapters 12 to 14.