Korean grammar · Level 2 · 2급
V-기 전에 · V-(으)ㄴ 후에
Before… / After…
Taught in Level 2, Unit 8: Have you been to Jeju?
a trip is a chain of events — book, arrive, eat, climb. These two put them in order, and the second one needs the past modifier you just learned.
Example
자기 전에 책을 읽어요.
I read before I go to sleep.

The full explanation is in the unit · part of the Level 2 Pass, opening soon · Level 2, Unit 8
Have you been to Jeju?
The rule with a table, Sori’s tips, practice that checks itself, a review room and a one-page cheat sheet.
See the unit preview →