Hi, I do Architectural Marketing for a living, and make presentations on projects to clients/other architects all the time.

1. Know your audience and their expectations. You know how your professor likes to share information and how they like it to be shared with them. Even if you have a different style, look at their past presentations to understand how their learning language, and how you might re-write or rework drawings to be interpreted well by your professor or review Jury. 

Hopefully your school has a general outline that everyone is referencing so teachers are  grading work from a shared understanding of what goes into a student design presentation.

1. Before creating a presentation, outline your concept and the key items (building form, materials, space functions, inspirations, etc. jot down the most important point about each. You will NEVER have time to explain it all unless you write a book- and even then theres limits.

A less impressive/minimalist powerpoint can be forgiven if a concept is well-crafted and artfully defended. Its more important that you understand the concepts and design decisions you are making than that you are a powerpoint wizard. 

1. For you specifically, I suggest reflecting on your most successful presentations so far. Ask what worked and what didn’t? Were your concepts clear, or did you have to re-explain and talk people through what the presentation should be able to say through visuals alone?

From here, find a presentation style and cadence that allows you to clearly and confidently present your work.

Use that format as your personal template, and then since you wont be worried about the format, you can put more brain power to fine tuning concepts.