How does the introduction of a text function?

The introduction of a text serves a critical role by setting the stage for the topic and providing context for the reader. This is essential as it prepares the audience for what is to come, offering background information and outlining the main ideas or themes that will be explored. A well-crafted introduction captures the reader's interest and helps them understand the purpose of the text, making it easier to follow the author's argument or narrative as it unfolds.

By establishing the context, the introduction enables readers to engage more deeply with the content, as they are oriented to the subject matter and can better grasp the subsequent details and analyses. This foundational aspect is what differentiates the introduction from other sections, such as examples, summaries, or conclusions, which each serve distinct purposes within the text.