Action / Event
What happens? What does someone do?
意味
The central happening, action, change, process, movement, creation, perception, or relation around which the sentence is built.
見分け方
Find the word or phrase that tells what is happening.
例
run|eat|open|think|become|fall
go home|write a letter|make coffee
The children are playing outside.
Visual guide
ACTION / EVENT what happens? scene frame: participant + [EVENT] + rest children + [are playing] + outside Peter + [go home] = central happening
Event clues may differ plain verb: [run] phrase: [go home] auxiliary: [are playing] inflection: [play-ing] marker: [VERB-ASP] serial: [VERB + VERB] role = happening
言語別ビュー
母語の仕組み
The predicate normally comes at the end and carries tense, aspect, polarity and politeness.
子どもたちが外で遊んでいる。
The children are playing outside.
学習言語では
English events are centered on verbs, often supported by auxiliaries for tense, aspect, voice, or questions.
The children are playing.
are playing = event
Learners may omit auxiliaries or use dictionary verb forms in finite clauses.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.