The following strategies can provide a hook for your reader, whether you are composing a traditional essay or a multimodal work such as a slide show presentation or a video.
Offer a startling statistic or an unusual fact
Ask a question
Introduce a quotation or a bit of dialogue
Provide historical background
Define a term or concept
Propose a problem, contradiction, or dilemma
Use a vivid example or image
Develop an analogy
Relate an anecdote