Answer:
what are you talking about
Answer:
- Previewing your key ideas.
Explanation:
The introductory part of a speech primarily aims to reveal the topic or subject matter to the audience and provide a preview of thesis of the key ideas that are going to be discussed throughout the entire speech as this not assists in capturing the audience's interest and attention but also in establishing the credibility of the speaker(knowledge reflected in the revelation of topic and thesis).
As per the question, the given example demonstrates the 'previewing of key ideas' aspect/purpose of the speech introduction as it reveals the subject matter and its key aspects('I will discuss the scientific.....of alternative medicine') that are going be discussed throughout the speech among the audience. This statement aware the audience about the content that is going to be presented to them that not only seeks their attention but the interest as well.
Summer is a wonderful time to spend at West Beach. It is a beach with light- colored, soft sand. The coastline goes on for a long way and many people enjoy walking along it. Children like to play in the surf and walk along the rocks that are visible at low tide. This is a fun beach for people of all ages.
In this paragraph:
<span>the topic is West Beachthe main idea (what the writer is saying about the topic) is that summer is a wonderful time at West Beach</span>
Here is another example:
<span>The movie Apollo 13 was a blockbuster for the summer of 1995. It is an exciting story about space exploration. In the movie, the astronauts get in trouble while they are trying to return to Earth. People in the audience are on the edge of their seats waiting to see what happens. What makes it even more exciting is that it is a true story. </span>
In this paragraph:
<span>the topic is the movie Apollo 13<span>the main idea is in the first sentence: <span>Apollo 13 was a blockbuster for the summer of 1995</span></span></span>
<span>Poe uses rhyme and onomatopoeia to create a boastful mood , i hope this helps</span>
