Definition
A teaching method in which an instructor delivers a lesson with the support of a sequenced set of visual frames -- typically projected from software such as PowerPoint or Keynote -- containing text, images, diagrams, or video that reinforce the spoken content.
Plain English
A lesson taught with the help of slides shown on a screen, where each slide displays words or pictures that back up what the instructor is saying.
Context Anchor
Used when planning or presenting ground lessons, preflight briefings, safety meetings, or classroom portions of flight training.
Derivation
The word 'slide' originally referred to a small transparent photographic image that was physically slid into a projector. The term carried over to digital teaching tools even though nothing actually slides anymore.
Why Pilots Care
Much of a pilot's formal training -- weather theory, regulations, systems, aerodynamics -- is delivered through slide presentations. Knowing how to get the most from this format helps a student absorb material faster and spot when a presentation is being used as a crutch rather than a teaching aid.
Intuition Check
Do not read slide here as an aircraft movement or a loss of control. In this context, slide means a lesson screen used as a visual teaching aid.
Example Sentence 1
The instructor used a slide presentation to walk the class through the stages of a thunderstorm, pausing on each diagram to discuss what the pilot would see and feel.
Example Sentence 2
Guidelines advise keeping slide presentations short so students stay focused during ground instruction.