Auxiliary Engine
What extra function does it add to the event?
意味
A helping element that adds tense, aspect, modality, voice, negation, question formation, or grammatical support to an event.
見分け方
Look for small verbs that do not carry the main event meaning but change how it works.
例
be|have|do|can|will|must
is going|has eaten|do not know|can swim
She has finished her work.
Visual guide
AUX engine + main event ----------------------- has + finished -> aspect/time is + going -> ongoing can + swim -> possibility main verb = event AUX = how it runs
Function coding choices suffix on verb: walk-ed aux word: has eaten modal aux: can swim support aux: do not know Check: which jobs need AUX?
言語別ビュー
母語では
Japanese uses auxiliary-like endings and light verbs, but not English-style auxiliaries for tense questions.
宿題を終えてしまった。
I ended up finishing the homework.
学習中の言語では
Auxiliaries and light verbs add aspect, completion, modality and nuance.
সে কাজটা করে ফেলেছে।
He/she has done the work completely.
Learners may produce grammatically correct but unnatural verbs without light-verb support.
Good transfer potential
This block behaves relatively similarly, so you can transfer intuition more safely between the two languages.