1. An introductory paragraph should accomplish three things: grab the reader's attention, introduce the subject, and identify the specific thesis or focus of the writing.
2. The shape of the introductory paragraph is like an inverted triangle, starting broad and becoming more specific, ending with the thesis statement.
3. A thesis statement gives the main idea or focus of an essay by telling readers what the paper will discuss in a specific manner and providing a roadmap for the body.