課外

かがい

extracurricular

JLPT N1

Character Breakdown

Understanding 課外

The word 課外 (かがい) refers to activities or classes that take place outside the regular curriculum. It is often used in educational contexts to describe extracurricular activities, additional lessons, or study time beyond scheduled classes.

Usage and Nuance

When using 課外, speakers imply something supplementary or outside the formal academic schedule. It can refer to clubs, sports, extra lessons, or self-study sessions. The term is formal and commonly used in school or university settings.

Common Collocations

  • 課外活動 (かがいかつどう): extracurricular activities, such as clubs or sports teams.
  • 課外授業 (かがいじゅぎょう): extracurricular classes or lessons.
  • 課外勉強 (かがいべんきょう): studying outside of regular class hours.

Tips for Learners

Be careful not to confuse 課外 with 課内 (within the curriculum). 課外 always implies something additional or outside the standard lessons. It is a useful word when discussing school life, especially when talking about how students spend their time beyond regular classes.

Example Sentences

かれはかがいかつどうでバスケットボールぶにしょぞくしている。

He belongs to the basketball club as an extracurricular activity.

かがいじゅぎょうはつうじょうのじゅぎょうよりもじゆうなふんいきでおこなわれる。

Extracurricular classes are conducted in a more relaxed atmosphere than regular classes.

かがいのべんきょうじかんをふやして、しけんにそなえた。

I increased my study time outside of regular classes to prepare for the exam.