Elements toward building a good persuasive essay include * establishing facts to support an argument * clarifying relevant values for your audience (perspective) * prioritizing, editing, and/or sequencing the facts and values in importance to build the argument * forming and stating conclusions * "persuading" your audience that your conclusions are based upon the agreed-upon facts and...
Basically, a good introduction provides the reader with a brief overview of your topic and an explanation of your thesis. A good introduction is fresh, engaging, and interesting. Successful introductions don’t rely on clichés or irrelevant information to demonstrate their point. Be brief, be concise, be engaging. Good luck.
Examples of good essay introductions ..
These are not arbitrary requirements. Introductions and conclusions are crucial in persuasive writing. They put the facts to be cited into a coherent structure and give them meaning. Even more important, they make the argument readily accessible to readers and remind them of that purpose from start to end.