The Experiential Aspect 过 (guo)

You’ll be able to

Use verb-过 to say someone has had the experience of doing something
Distinguish experiential 过 from completed-action 了
Negate experiences with 没 while keeping 过

Have you ever …?

The marker 过 (guo) attaches after a verb to express an experience — that something has happened at least once in the past, without saying when. 我去过中国 (Wǒ qùguo Zhōngguó) means “I have been to China [before].” It answers the question “have you ever …?” This is perfect for talking about contemporary life and travel: 你吃过火锅吗？(Nǐ chīguo huǒguō ma?) “Have you ever eaten hot pot?” The focus is the accumulated experience, not a specific occasion.

过 (guo) versus 了 (le)

Compare 我吃了北京烤鸭 (Wǒ chīle Běijīng kǎoyā, “I ate Peking duck” — a specific completed event, maybe just now) with 我吃过北京烤鸭 (Wǒ chīguo Běijīng kǎoyā, “I have eaten Peking duck [before]” — an experience I possess). 了 reports that a particular action was completed; 过 reports that an experience has occurred at some unspecified time and is part of your history. If someone asks about your background, 过 is usually the marker you want.

Negating an experience

To say you have never done something, use 没(有) … 过, and — unlike with 了 — you keep the 过: 我没去过日本 (Wǒ méi qùguo Rìběn, “I have never been to Japan”). Add 从来 (cónglái, “ever/always”) for emphasis: 我从来没吃过 (Wǒ cónglái méi chīguo, “I have never [once] eaten [it]”). So the negation rule differs by marker: 没 deletes 了, but 没 keeps 过, because 过 is asking about the whole span of your experience.

Worked example

You want to ask a friend “Have you ever been to Shanghai?” and then answer for yourself, “I have never been to Shanghai.” Build both sentences.

1.Form the experiential verb: 去 (qù, “go”) + 过 → 去过 (qùguo, “have been”).
2.Make the question with 吗: 你去过上海吗？(Nǐ qùguo Shànghǎi ma?) “Have you ever been to Shanghai?”
3.For the negative answer, use 没 but keep 过: 没去过 (méi qùguo).
4.Add the subject and object: 我没去过上海 (Wǒ méi qùguo Shànghǎi).

Answer: Question: 你去过上海吗？(Nǐ qùguo Shànghǎi ma?) “Have you ever been to Shanghai?” Answer: 我没去过上海。(Wǒ méi qùguo Shànghǎi.) “I have never been to Shanghai.” The experiential 过 stays even under the negator 没 — the opposite of the 没…了 rule.

Checkpoint

Which sentence best means “I have never eaten hot pot (at any time before)”?

Watch out

Watch the mirror-image negation rules: 没 deletes 了 but keeps 过. “Didn’t go” = 没去 (méi qù, no 了); “have never gone” = 没去过 (méi qùguo, 过 stays). Mixing these up — dropping 过 or keeping 了 — is a frequent aspect mistake.

Checkpoint

Your friend says 我去过北京三次 (Wǒ qùguo Běijīng sān cì). What does 过 tell you here?

On the exam

On the interpersonal task, questions about experience are common ice-breakers: 你学过中文多长时间了？(Nǐ xuéguo Zhōngwén duō cháng shíjiān le?) “How long have you been learning Chinese?” Comfort with 过 lets you both ask and answer about experiences fluently.

Answer the 2 checkpoints as you read.