Final answer:
To summarize and paraphrase a speech excerpt, one must condense the main ideas into a brief synopsis, rephrase key points with different wording, and extract the central message about building for future generations.
Step-by-step explanation:
When tasked with summarizing, paraphrasing, and explaining excerpts from a speech, it is essential to focus on distilling the main ideas and expressing them in one's own words. To write a brief summary of the speech excerpt, identify the core points that the speaker conveys and state them succinctly. For instance, if the speech is about commitment to building for future generations, highlight how the speaker emphasizes the importance of long-term planning and the legacy left for those who come after.
To paraphrase the speech, take specific portions and rephrase them without altering their intended meaning, retaining the essence while using different wording. Instead of quoting directly, reword the author's ideas in a way that is clear and understandable, adhering closely to their original intent. This allows for a presentation of the author's ideas in a new form that is easier to integrate into a research paper or discussion.
The main idea conveyed in the speech excerpt should be presented as a clear and concise statement that captures the essence of the speaker's message. This could be something like 'The speaker's driving message is the imperative to invest in infrastructures and values that will benefit future populations.'
Finally, to summarize the speech focusing on commitment to future generations, it's important to extract the elements of the speech that deal with foresight, sustainability, and responsibility to the descendants. This might involve discussing how the speaker encourages current decision-makers to prioritize the well-being of future citizens in their actions and policies.