In no particular order:
1. Stallone sharping his knife just before the mission in Rambo 2
2. Luke Skywalker "saluting" R2-D2 just before he's pushed/jumps off the springboard scene in ROTJ.
3. The whole Superman rescues Lois Lane when her helicopter crashes on the rooftop scene in Superman 1.
4. When Arwen is fleeing with Frodo on horseback and the nazgul after them in the LOTR-fellowship
5. In Rocky 2 after Adrian wakes up from her coma and she asks Rocky to do something for her, and when he asks what? She tells him "win" (or something like that)