How to start my Presentation ?

So i have to do a presentation in english that discusses three news articles and how they relate to the theme consequences in the pursue of knowledge and then connect them to frankenstein and i think i have my three topics but thats not what i need help with. I have no idea HOW to hook my audience , what im trying to say is how do i start my presenation ? like what should my first slide be other than the title ? lol this is on power point btw , help pleaseeee :(