Experiential aspect 过
A2 经历体助词「过」 20 / 56
In short
Add 过 (guo) right after a verb to say the subject has ever had that experience - has done it at least once at some point up to now. 我去过中国 (wǒ qùguo Zhōngguó) = “I have been to China (at some time).” To say you have never done it, wrap the verb in 没(有)…过 (méi…guo): 我没去过中国 = “I’ve never been to China.” This is English’s “have you ever…?”, not “did you (just) finish…?”.
The rule
过 is the experiential aspect suffix. It attaches directly to the verb and signals that the event has been experienced - it happened at least once, at an unspecified time before now. The occasion itself is usually over and done (you went and came back), and it may well be repeatable.
The core pattern is:
Subject + Verb + 过 + (Object)
Step 1 - attach 过 to the verb. It sits immediately after the verb, before any object: 看过这本书 (kànguo zhè běn shū, “have read this book”), never 看这本书过. If the verb takes an object, 过 slips in between them.
Step 2 - negate with 没(有), and keep 过. Experiential negation is 没(有) + Verb + 过: 我没去过中国 (wǒ méi qùguo Zhōngguó) = “I have never been to China.” Unlike the completion 了 - which disappears under 没 - the 过 stays put, because it is exactly what carries the “ever / never” meaning.
Step 3 - ask with 吗 or A-not-A. A yes/no question just adds 吗 (ma): 你去过中国吗？ For the A-not-A form, tack 没有 onto the end: 你去过中国没有？ Both mean “Have you (ever) been to China?”.
Pronunciation. As an aspect suffix, 过 is toneless: guo. (The standalone verb 过, guò in 4th tone, means “to pass / to cross” - a different word wearing the same character.)
Experience, not completion. 过 stresses “at least once, ever,” often about a finished, possibly repeatable event; the completion 了 stresses that one specific event was carried through and its result may still stand. The full contrast lives in the table below and is owned by Completed-action 了 (verb + 了).
Handy companions. The adverb 曾经 (céngjīng, “once, formerly”) reinforces past experience: 我曾经去过。 And 从来 (cónglái) with 没…过 means “never ever”: 我从来没去过。 To count how many times, put a number + 次 (cì, “times”) after 过: 我去过两次 - the mechanics of frequency phrases belong to Duration and frequency complements.
Forms & patterns
The experiential paradigm in one place:
| Function | Pattern | Example |
|---|---|---|
| Affirmative | Subj + V + 过 (+ Obj) | 我看过 (wǒ kànguo) - I have seen it |
| Negative | Subj + 没(有) + V + 过 (+ Obj) | 我没看过 (wǒ méi kànguo) - I’ve never seen it |
| Yes/no question | Subj + V + 过 (+ Obj) + 吗？ | 你看过吗？(nǐ kànguo ma?) - Have you seen it? |
| A-not-A question | Subj + V + 过 (+ Obj) + 没有？ | 你看过没有？(nǐ kànguo méiyǒu?) - Have you seen it or not? |
How 过 (experience) differs from 了 (completion):
| 过 (experience) | 了 (completion) | |
|---|---|---|
| What it signals | done at least once, ever | one specific event carried through |
| Time focus | any point up to now | one particular occasion |
| Negation | 没 + V + 过 (keep 过) | 没 + V (drop 了) |
| Still in effect? | usually over - “been there and back” | result often still holds |
| Example | 我吃过日本菜 (I’ve eaten Japanese food before) | 我吃了饭 (I’ve eaten / I ate) |
Examples
- 我去过中国。 (Wǒ qùguo Zhōngguó.) - I have been to China.
- 你吃过北京烤鸭吗？ (Nǐ chīguo Běijīng kǎoyā ma?) - Have you ever eaten Beijing duck?
- 我没看过这部电影。 (Wǒ méi kànguo zhè bù diànyǐng.) - I haven’t seen this movie.
- 你以前来过这儿吗？ (Nǐ yǐqián láiguo zhèr ma?) - Have you been here before?
- 我坐过两次飞机。 (Wǒ zuòguo liǎng cì fēijī.) - I’ve flown twice (taken a plane two times).
- 我从来没听过这首歌。 (Wǒ cónglái méi tīngguo zhè shǒu gē.) - I’ve never heard this song.
- 他学过三年中文。 (Tā xuéguo sān nián Zhōngwén.) - He studied Chinese for three years (at some point).
- 她曾经在上海住过。 (Tā céngjīng zài Shànghǎi zhùguo.) - She once lived in Shanghai.
- 我们见过面。 (Wǒmen jiànguo miàn.) - We have met before.
Common mistakes
- 我去了过中国。 -> 我去过中国。 (Wǒ qùguo Zhōngguó.) - 过 already carries the aspect; don’t stack 了 on top of it.
- 我不吃过狗肉。 -> 我没吃过狗肉。 (Wǒ méi chīguo gǒuròu.) - experiential negation is 没…过, never 不…过.
- 我没去中国。 (meant as “I’ve never been”) -> 我没去过中国。 (Wǒ méi qùguo Zhōngguó.) - without 过 this only means “I didn’t go (this time)”; the “never / ever” sense needs 过.
- 你去中国过吗？ -> 你去过中国吗？ (Nǐ qùguo Zhōngguó ma?) - 过 attaches to the verb (去过), before the object, not at the end of the clause.
- 我没看过这部电影了。 -> 我没看过这部电影。 (Wǒ méi kànguo zhè bù diànyǐng.) - a 没…过 sentence needs no 了 on top; the experiential negative is simply 没 + Verb + 过.
Tips
- Map 过 to English “have you ever…?” / “I’ve never…”. If that phrasing fits, 过 is your suffix - and its negative partner is always 没, not 不.
- Remember the split with 了: 过 keeps its suffix under negation (没…过), but 了 loses it (没 + verb). One survives 没, the other vanishes.
- 过 is neutral tone (guo) as an aspect marker, but a written accent won’t hurt you - just never confuse it with the full verb 过 guò (“to pass, to cross”).
- “Been there and back”: 过 usually implies the experience is finished and no longer current, so it pairs naturally with 曾经 (formerly) and 以前 (before), and clashes with “right now.”