Language blocks
B03 booster
Context Time

Event Shape / Aspect

Is it ongoing, completed, habitual, repeated, or just starting?

intermediate Aspect Aktionsart Perfect Progressive

Meaning

The internal time shape of an event: in progress, finished, repeated, habitual, started, continued, or result-focused.

How to spot it

Ask how the event unfolds over time, not just when it happens.

Examples

Words

still|already|used to|finished|ongoing

Phrases

is reading|has written|keeps asking

Sentence

She is writing the letter.

Visual guide

Basic shape
Event = line, aspect = shape
start ── writing ── end
now:   [in progress]
She is writing the letter.
Ask: ongoing? finished? repeated?
Compare shape
Time vs aspect:
WHEN? past / now / future
SHAPE? ongoing / done / habitual
English: is reading / has written
Other languages: verb form, aux,
particle, prefix, or context

Language View

In your native language

English
Presence
strong
Importance

English aspect is central: progressive, perfect, and perfect progressive forms change how the event is viewed.

She has been studying.

has been studying = ongoing/relevant event shape

In your learning language

Spanish
Presence
strong
Difficulty

Spanish marks event shape through tense contrasts, estar + gerund, haber + participle, and other periphrases.

Estaba leyendo cuando llegaste.

I was reading when you arrived.

Typical learner issue

Learners often confuse preterite/imperfect and overuse English-like progressive forms.

Same block, different coding

Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.

Related language blocks

Welcome back!

Please sign in to continue

Forgot password?
Don't have an account? Sign up