How To Write A Precis Paper . Write the precis in the original flow of the writer to ensure that the message of precis writing should be clear. A rhetorical verb outlining the author’s primary purpose (e.g., “assert,” “argue,” “deny,” “refute,” “prove,” disprove,” “explain”) a that clause which includes the thesis statement of the book or novel. PPT Writing a Precis PowerPoint Presentation, free download ID178803 from www.slideserve.com Write the precis in the original flow of the writer to ensure that the message of precis writing should be clear. It is helpful, especially with larger works, to build up your précis paper as you go along. The simpler is your language, the more readable your text will be.