Glossary: Slow / fast-motion shot
The modern standard frame rate is 24 frames per second. Shooting more frames per second produces a slow-motion effect; shooting fewer frames per second produces a fast-motion effect.
From Rear Window
Frame 1: Lisa kisses Jeff in slow motion
From The Graduate
Frame 1: Mrs. Robinson's mouth moves in fast motion
From Trainspotting
Frame 1: Renton sits still as people around him move in fast motion