What is typically considered the primary purpose of an introduction in a text?

The primary purpose of an introduction in a text is to capture the reader's interest and present the thesis. This component of a text sets the tone and context for the material that follows. By engaging the reader right from the beginning, the introduction helps to create a connection and encourages them to continue reading. Additionally, it clearly outlines the main argument or position that will be discussed, providing a roadmap for the reader.

An effective introduction not only grabs attention but also establishes what the reader can expect in terms of content and direction. This is critical for the reader’s comprehension and sets up the expectations for how the subsequent information will develop in support of the thesis. It is about framing the discussion rather than detailing evidence or summarizing the text, which are functions that usually belong to other sections of the writing.