A form that an introduction can take in a single paragraph is a topic sentence. A topic sentence serves as a clear and concise statement that introduces the central idea or main topic of the paragraph. It provides the reader with a preview of what will be discussed in the paragraph and sets the tone for the rest of the writing.
When writing an introduction in a single paragraph, it can take various forms. One possible form is to provide a summary, which gives a brief overview of the topic or main idea that will be discussed. Another form is to include supporting details, which are specific pieces of information or evidence that support the main idea. Additionally, the introduction can present the central idea, which is the main focus or argument of the paragraph. Lastly, an introduction can begin with a topic sentence, which states the main idea or purpose of the paragraph. So, an introduction in a single paragraph can take the form of a summary, supporting details, the central idea, or a topic sentence.
