So the presentation will be based off your term report. It will have 3 slides.
The first slide will be background and a general outline of your subject. To familiarize the listener with it.

Slide 2 will be your own argument. But here you have to be selective. You should probably just choose one of your body paragraphs  from the term report and focus on that. And the material you put in the earlier slide will to some extent be influenced by what you choose to focus on in slide 2

The 3rd slide is then a source evaluation. This is NOT simply a summary of one of the sources from your report, but also your own opinion about it. Is the author correct? Why? How? Etc. Etc.

Each slide should have some information on it – pictures, words, citations, your own summaries. That’s what will guide your voice/presentation.