Infinitive (imperfective): чита́ть — "to read (in progress / habitually)" Infinitive (perfective): прочита́ть — "to read (right through, to the end)" Type: the model regular first-conjugation verb — and the cleanest aspect pair in the language
If you want to understand Russian aspect, learn this pair before any other. чита́ть is a completely regular first-conjugation verb with no mutations, no stress jumps, and no surprises: чита́ю, чита́ешь, чита́ют. Its perfective partner прочита́ть is formed by the single prefix про- ("through, to completion") and conjugates with the identical endings. Because the stem never changes, the only thing that differs between the two members is aspect — and that lets you see, in pure form, the rule that organises every Russian verb: an imperfective present (чита́ю = "I read / am reading") versus a perfective future (прочита́ю = "I'll read it through"). There is no perfective present, ever.
Present tense (чита́ть, imperfective) — regular first conjugation
A perfective verb has no present tense. So only чита́ть has a present; the прочита́ть column shows the future, with the exact same endings — proof that the difference is aspect, not conjugation.
| Person | чита́ть — PRESENT | прочита́ть — FUTURE (perfective) |
|---|---|---|
| я | чита́ю | прочита́ю |
| ты | чита́ешь | прочита́ешь |
| он / она́ / оно́ | чита́ет | прочита́ет |
| мы | чита́ем | прочита́ем |
| вы | чита́ете | прочита́ете |
| они́ | чита́ют | прочита́ют |
Stress is fixed on -та́- in every form of both members — no shifts to memorise. The endings are the textbook first-conjugation set (-ю, -ешь, -ет, -ем, -ете, -ют). The Russian present covers both English "I read (regularly)" and "I am reading (now)"; there is no separate continuous form.
Я чита́ю кни́гу о ко́смосе.
I'm reading a book about space. — present чита́ю; an action in progress, so imperfective.
Ты чита́ешь по-ру́сски?
Do you read Russian? — чита́ешь, a general ability/habit, imperfective.
Мои́ де́ти ещё не чита́ют.
My children can't read yet. — чита́ют; the -ют first-conjugation ending.
Past tense
Both members build a regular, gender-marked past off the -а- stem; stress stays on -та́-.
| Gender / number | чита́ть (impf) | прочита́ть (pf) |
|---|---|---|
| masculine | чита́л | прочита́л |
| feminine | чита́ла | прочита́ла |
| neuter | чита́ло | прочита́ло |
| plural | чита́ли | прочита́ли |
This is the aspect contrast at its clearest. чита́л views the reading as a process or habit with no endpoint in focus ("I was reading / I used to read"); прочита́л views it as a completed whole with a result ("I read it [all], I finished it").
Вчера́ ве́чером я чита́л и слу́шал му́зыку.
Last night I was reading and listening to music. — чита́л, an ongoing activity (no finish in view), imperfective.
Я прочита́л э́ту кни́гу за два дня.
I read this book in two days. — прочита́л: read it all the way through (completed), perfective; за + accusative measures the time it took.
Future tense
Here the pair earns its title. The two members form the future in two different ways, and that single fact is the backbone of the aspect system.
- чита́ть (imperfective) → compound future: бу́ду чита́ть "I'll be reading / will read (over time)."
- прочита́ть (perfective) → simple future (the conjugated forms above): прочита́ю "I'll read it (through)."
| Person | чита́ть → бу́ду чита́ть | прочита́ть → simple future |
|---|---|---|
| я | бу́ду чита́ть | прочита́ю |
| ты | бу́дешь чита́ть | прочита́ешь |
| он / она́ / оно́ | бу́дет чита́ть | прочита́ет |
| мы | бу́дем чита́ть | прочита́ем |
| вы | бу́дете чита́ть | прочита́ете |
| они́ | бу́дут чита́ть | прочита́ют |
So the form прочита́ю — which looks like a present-tense conjugation — is in fact the future, precisely because the verb is perfective and a perfective cannot describe the present moment. This is the single most important consequence of aspect, and читать/прочитать shows it with nothing else getting in the way. The mechanics are on the perfective simple future page.
Сего́дня ве́чером я прочита́ю после́днюю главу́.
Tonight I'll read the last chapter (finish it). — прочита́ю = perfective simple future: one complete act.
На кани́кулах я бу́ду мно́го чита́ть.
Over the break I'll read a lot. — бу́ду чита́ть: an ongoing, repeated future activity (imperfective compound future).
Imperative
| Addressee | чита́ть (impf) | прочита́ть (pf) |
|---|---|---|
| ты (informal) | чита́й | прочита́й |
| вы (formal / plural) | чита́йте | прочита́йте |
The aspect contrast lives in the imperative too. прочита́й asks for one specific thing read to completion ("read this [whole thing]"); чита́й is about the activity in general — "do read, keep reading" — and is also the form used for negated commands.
Прочита́й э́то письмо́, э́то ва́жно.
Read this letter, it's important. — perfective прочита́й: read this one thing right through.
Чита́й ка́ждый день хотя́ бы страни́цу.
Read at least a page every day. — imperfective чита́й: make it a regular activity.
Participles and verbal adverbs
| Form | чита́ть (impf) | прочита́ть (pf) |
|---|---|---|
| present active participle | чита́ющий "reading" | — (perfectives have none) |
| present passive participle | чита́емый "(being) read" | — |
| past active participle | чита́вший | прочита́вший |
| past passive participle | — | прочи́танный "read (through)" |
| verbal adverb | чита́я "while reading" | прочита́в "having read" |
The everyday imperfective verbal adverb чита́я ("while reading") is genuinely useful in speech and writing — Чита́я э́ту кни́гу, я пла́кал "Reading this book, I cried." Note the stress shift in the perfective participle: the verb is end-stressed (прочита́ть, прочита́л), but the past passive participle pulls the stress back — прочи́танный (про-чи́-тан-ный). Learners regularly leave it on -та-; it belongs on -чи-.
Чита́я в метро́, легко́ пропусти́ть свою́ ста́нцию.
Reading on the metro, it's easy to miss your stop. — verbal adverb чита́я, everyday register.
Уже́ прочи́танные кни́ги я отдаю́ друзья́м.
Books I've already read I give to friends. — past passive participle прочи́танные; note the stress on -чи-.
Key uses & collocations
1. чита́ть + accusative — reading a thing
The thing read is a direct object in the accusative: чита́ть кни́гу / газе́ту / письмо́. With inanimate objects the accusative looks like the nominative.
Я ка́ждое у́тро чита́ю но́вости.
Every morning I read the news. — accusative object но́вости.
2. чита́ть про себя́ / вслух — silently vs aloud
Two fixed adverbials: про себя́ "to oneself, silently" and вслух "aloud." (Note про себя́ here means "silently," a set idiom, not "about oneself.")
Чита́йте вслух, пожа́луйста.
Please read aloud. — вслух 'aloud'; contrast про себя́ 'silently'.
3. The perfective alternant проче́сть
There is a second perfective for "read through," проче́сть (future прочту́, прочтёшь… прочту́т; past прочёл / прочла́ / прочло́ / прочли́). It is slightly more bookish and is interchangeable with прочита́ть in most contexts; recognise it in texts.
Я прочёл всё, что он написа́л.
I've read everything he wrote. — проче́сть past прочёл; a bookish alternant of прочита́л.
Common Mistakes
❌ Сейча́с я прочита́ю кни́гу. (meaning 'I am reading right now')
Incorrect — прочита́ю is the perfective FUTURE ('I'll read it through'), not the present. For 'I'm reading now' use the imperfective present: чита́ю.
✅ Сейча́с я чита́ю кни́гу.
Right now I'm reading a book.
❌ За́втра я бу́ду прочита́ть письмо́.
Incorrect — the бу́ду future takes an IMPERFECTIVE infinitive. The perfective makes its future by itself: прочита́ю (no бу́ду).
✅ За́втра я прочита́ю письмо́.
Tomorrow I'll read the letter (through).
❌ Я чита́л кни́гу за два дня. (meaning 'I finished it in two days')
Aspect mismatch — 'in two days = finished within that span' wants the perfective: прочита́л за два дня. The imperfective чита́л leaves the finish open.
✅ Я прочита́л кни́гу за два дня.
I read the book in two days.
❌ прочита́нный (stress on -та-).
Stress error — the past passive participle pulls the stress back to -чи-: прочи́танный, not 'прочита́нный'.
✅ Прочи́танная кни́га лежи́т на столе́.
The book that's been read is on the table.
Key Takeaways
- читать/прочитать is the model aspect pair: a fully regular first-conjugation stem, so the only difference between the members is aspect.
- Present (чита́ть): чита́ю / чита́ешь / чита́ет / чита́ем / чита́ете / чита́ют — fixed stress on -та́-, no mutations. Covers both "I read" and "I'm reading."
- There is no perfective present. прочита́ю looks like a present but is the future, because прочита́ть is perfective.
- Past: чита́л (process/habit) vs прочита́л (completed, result).
- Future: imperfective compound бу́ду чита́ть; perfective simple прочита́ю.
- Imperative: чита́й / прочита́й (imperfective = keep reading / negated; perfective = read this one thing through).
- Useful forms: verbal adverb чита́я; participle прочи́танный (stress on -чи-). Bookish perfective alternant: проче́сть (прочту́; past прочёл).
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- Verbal Aspect: The Big PictureA2 — Aspect is the spine of the Russian verb: nearly every verb belongs to a pair — imperfective (process, repetition, general fact) and perfective (a single completed whole with a result). This page explains the pair, the consequences for the tense system (perfectives have no present), and why you must decide 'process or result?' before you even pick a tense.
- The Imperfective: Process, Repetition, General FactB1 — The imperfective is the aspect of the action viewed from the inside: in progress, habitual, simply named, attempted, or undone again. This page maps its full range — including the experience reading that often matches English present perfect, and the annulled-result use that has no clean English counterpart.
- The Perfective: Completion, Result, Single EventB1 — The perfective is the aspect of the action viewed from the outside as a single completed whole — finished, with a result that stands. This page maps its uses: completion-with-result, chains of events in narration, single momentary acts, and the simple future. The key insight: result-now means perfective (Я уже́ пое́л).
- The Perfective (Simple) FutureA2 — The perfective future is a single word: you conjugate a perfective verb with the ordinary present-tense endings (-у/-ю, -ешь/-ишь…) and the result means the FUTURE — прочита́ю 'I'll read (and finish),' напишу́ 'I'll write,' куплю́ 'I'll buy,' позвоню́ 'I'll call.' The trap is that these forms look exactly like a present tense, but a perfective verb has no present, so a conjugated perfective is always future. It names a single completed action with a result, a promise, or one step in a sequence.
- Present Tense: First ConjugationA1 — The first-conjugation present paradigm: чита́ть → чита́ю, чита́ешь, чита́ет, чита́ем, чита́ете, чита́ют, with endings on the theme vowel -е-. Covers the -ать stem class (де́лать, рабо́тать), the stressed consonant-stem variant (жить → живу́, живёшь), and the -овать/-евать contraction (рисова́ть → рису́ю).
- Писать / Написать (to write)A1 — Complete conjugation-and-usage reference for the aspect pair писа́ть / написа́ть 'to write': the с→ш mutation that runs through the whole present (пишу́, пи́шешь, пи́шут — first conjugation despite the -ать infinitive), the tricky stress jump пишу́ → пи́шешь, the perfective написа́ть with its simple future and participle напи́санный, the imperative пиши́, and the derivatives записа́ть and переписа́ть.