If you learn only one rule about 把, learn this one: the verb in a 把 sentence can never stand bare. Something must follow it — a result, a direction, an aspect marker 了, a reduplication, a 一下, or a frequency phrase. This is not a stylistic preference; a bare-verb 把 sentence is flatly ungrammatical, and it is the single most common mistake learners make. The good news is that the rule flows directly from what 把 means, so once you understand the logic you will never need to memorise a list.
The rule: something must follow the verb
Compare the broken version with two good repairs:
❌ 我把门关。
Incorrect — a bare verb after 把 is ungrammatical; the sentence feels cut off.
✅ 我把门关了。
wǒ bǎ mén guān le
I closed the door. (neutral) — 了 marks the door as dealt with.
✅ 我把门关上。
wǒ bǎ mén guān shàng
I closed the door (shut). (neutral) — 上 is a result: the door ends up shut.
Native ears hear 我把门关 the way an English ear hears "I put the door…" — you are waiting for the rest. 把 has grabbed the door and announced that something is about to be done to it, and then the sentence stops before saying what. The listener is left hanging.
请把名字写下来。
qǐng bǎ míngzi xiě xià lái
Please write your name down. (polite) — the directional complement 下来 completes the verb 写.
老师让我们把这个句子念一遍。
lǎoshī ràng wǒmen bǎ zhège jùzi niàn yí biàn
The teacher had us read this sentence once. (neutral) — the frequency phrase 一遍 is the extra element.
Why a bare verb breaks the promise
Recall that 把 is a disposal construction: it exists to tell you what became of a definite object. So a 把 sentence makes a promise — "here is what happened to this thing" — and a bare action verb never delivers on it. 写 ("write") alone only names an activity; the listener still doesn't know the outcome. Chinese therefore forces you to state one: the object got written down (下来), the door got closed shut (上), the homework got finished (完), or at the very least the action reached completion (了).
This is a real point of difference from English. English is happy with a bare transitive verb — "I closed the door" is complete. Chinese has the plain-SVO option for exactly that neutral meaning (我关了门), but the moment you choose 把 to spotlight the object, you take on the obligation to name the result.
What counts as an "extra element"
Any of these satisfies the rule. Note that most of them independently make the sentence more vivid, so you are not adding filler — you are adding meaning:
| Extra element | Example | What it adds |
|---|---|---|
| Resultative complement | 把门关上 (guān shàng) | the specific result (shut) |
| Directional complement | 把名字写下来 (xiě xià lái) | direction / settling of the action |
| Aspect 了 | 把门关了 (guān le) | completion / realisation |
| Verb reduplication | 把汤尝尝 (cháng chang) | a light, brief "give it a try" |
| 一下 | 把桌子擦一下 (cā yíxià) | softened, quick action |
| Frequency / duration | 把句子念一遍 (niàn yí biàn) | how many times / how long |
你把报告再检查一下吧。
nǐ bǎ bàogào zài jiǎnchá yíxià ba
Give the report another check. (informal) — 一下 lightens the command and satisfies the rule.
来，把这个汤尝尝。
lái, bǎ zhège tāng cháng chang
Here, give this soup a taste. (informal) — reduplication 尝尝 is a valid extra element.
把这件事好好想想，别急着回答。
bǎ zhè jiàn shì hǎohǎo xiǎng xiang, bié jí zhe huídá
Think this over carefully, don't rush to answer. (informal) — 想想 gives the bare verb its needed tail.
The resultative and directional options are 把's most natural partners and get a page of their own — see 把 with resultative and directional complements and the wider resultative complement overview.
Common Mistakes
1. The bare verb — the classic error. 把 + object + lone verb is the mistake to watch for above all.
❌ 我把苹果吃。
Incorrect — bare verb; say 吃了 or 吃完了.
✅ 我把苹果吃完了。
wǒ bǎ píngguǒ chī wán le
I finished the apple. — 完了 answers 'and then what?'
2. A single monosyllabic verb with nothing after it. Short verbs like 关, 写, 放, 看 especially need support.
❌ 请把窗户开。
Incorrect — 开 alone is not enough; say 打开.
✅ 请把窗户打开。
qǐng bǎ chuānghu dǎ kāi
Please open the window. — 打开 supplies a result.
3. Forgetting 了 in a plain completed action. If there is no complement, at least mark completion.
❌ 我把灯关。
Incorrect — nothing follows the verb; add 了 or 上.
✅ 我把灯关了。
wǒ bǎ dēng guān le
I turned off the light. — 了 makes it a complete disposal.
Key Takeaways
- The verb after 把 must never be bare — it always needs an extra element.
- The rule follows from meaning: 把 promises "what became of the object," and a lone verb leaves that promise unkept.
- Valid extras: resultative or directional complements, aspect 了, verb reduplication, 一下, or a frequency / duration phrase.
- English tolerates bare transitive verbs; the moment you pick 把 in Chinese, you owe the listener a result.
- Short monosyllabic verbs (关, 写, 放, 开) are the ones most likely to sound cut off — give them a tail.
Now practice Chinese
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Start learning Chinese→Related Topics
- The 把 Word OrderHSK 3 — The 把 (bǎ) construction pulls a definite object in front of the verb — Subject + 把 + Object + Verb + extra — so the sentence can end on what happened to that object: 我把作业写完了.
- 把 with Resultative & Directional ComplementsHSK 3 — 把 finds its most natural home with resultative and directional complements — disposing of a definite object and stating the result: 把衣服洗干净了, 把书拿出来, 把垃圾扔掉.
- Resultative Complements 结果补语HSK 2 — A resultative complement 结果补语 welds a second verb or adjective onto the main verb to name the result it achieves — 吃完 (eat up), 听懂 (understand), 看见 (see), 洗干净 (wash clean) — negated with 没, never 不.
- When to Use 把: A Decision GuideHSK 4 — 把 is barred with stative verbs and bare verbs, optional for neutral statements, but near-obligatory when a definite object gets a place/destination complement — 把书放在桌上 is hard to say any other way. A practical guide to required vs. preferred vs. barred.