The importance of your novel’s first chapter cannot be underestimated. It’s the chapter that introduces your book to the world – the chapter that needs to draw in agents and publishers and readers alike. (No pressure or anything!) Unfortunately, there’s no predetermined formula for a perfect first chapter. Every story is different, and so is every opening chapter. However, there are certain elements that most successful first chapters share, and it’s those that should serve as guidelines to you when you’re writing the opening of your book. Virtually nobody is able to knock out a flawless first chapter on their first draft. You may need to come back and include some of these elements during your rewrite or edit. But even if you haven’t started writing yet, it’s worth keeping the following things in mind to ensure you’re on the right track.
Source: 7 Key Elements To Include In Your First Chapter – Writer’s Edit