Final answer:
Construct your introduction at any point during the writing process, ensuring it engages readers and includes a clear thesis statement, and revise it as needed for coherence and credibility.
Step-by-step explanation:
The text suggests that you can construct your introduction at various points in the writing process: at the beginning, midway, or after drafting the body of your report. It emphasizes that the introduction serves to engage readers and make them interested in the topic. Additionally, the introduction should include a clear statement of your thesis and provide a context that hooks the audience and previews the main ideas. It's recommended to write and revise the introduction multiple times to ensure it accurately reflects the content and strength of the arguments made in the essay. Moreover, your introduction should establish credibility and succinctly convey the central point or claim of your work.