HSK 3 Noun Classifiers in Chinese
把 / 行 / 架 / 群 / 束 / 双 / 台 / 张 / 支 / 只 / 种
These classifiers connect a number or demonstrative to nouns selected by shape, grouping, pairing, function, or conventional usage. For example, 张 goes with flat objects, 双 with pairs, 群 with groups, and 台 or 架 with many machines. Selection is lexical, so one classifier cannot replace every other classifier.
Published July 29, 2026
Reviewed July 29, 2026
01 / PATTERN
See the Structure
MODEL
Number / Demonstrative + Classifier + Noun
Read the structure
These classifiers connect a number or demonstrative to nouns selected by shape, grouping, pairing, function, or conventional usage. For example, 张 goes with flat objects, 双 with pairs, 群 with groups, and 台 or 架 with many machines. Selection is lexical, so one classifier cannot replace every other classifier. Keep the model Number / Demonstrative + Classifier + Noun visible while you compare each sentence.
桌上有两台电脑。
There are two computers on the desk.
Choose the right context
Choose a classifier that conventionally matches the noun. Place it between the number or demonstrative and the noun. Use 种 when counting kinds rather than individual objects.
她买了一双鞋。
She bought a pair of shoes.
Respect the boundary
Do not omit the classifier in an ordinary numbered noun phrase. Do not use a human classifier for an inanimate object. Do not treat 只 as the adverb meaning only in this noun-phrase slot.
办公室有三位电脑。
(The office has three computers.)
Repair the pattern
A person classifier is used for a machine: 位 counts people respectfully; a computer conventionally takes 台 here. The classifier is placed after the noun: The classifier must stand between the number and the noun.
办公室有三台电脑。
Use the repaired structure without changing the intended meaning.
02 / MAP
Read the Sentence
Read from left to right and notice the job performed by each part. The labels describe this example; they are not a rule that every Chinese sentence must copy.
桌上有两台电脑。
There are two computers on the desk.
桌上
Number / Demonstrative
This part occupies the Number / Demonstrative position in the model pattern.
有
Classifier
This part occupies the Classifier position in the model pattern.
两
Noun
This part occupies the Noun position in the model pattern.
台
Number / Demonstrative
This part occupies the Number / Demonstrative position in the model pattern.
电脑
Classifier
This part occupies the Classifier position in the model pattern.
03 / EXAMPLES
Examples You Can Reuse
Keep the structure stable while changing the people, objects, times, or conditions. Pinyin is shown as reading support; use the Chinese sentence and translation to confirm the grammar relationship.
桌上有两台电脑。
There are two computers on the desk.
她买了一双鞋。
She bought a pair of shoes.
门口停着一辆车，旁边有一群人。
A car is parked at the entrance, with a group of people beside it.
04 / LIMITS
When to Use It — and When Not To
Use it when
- Choose a classifier that conventionally matches the noun.
- Place it between the number or demonstrative and the noun.
- Use 种 when counting kinds rather than individual objects.
Do not use it when
- Do not omit the classifier in an ordinary numbered noun phrase.
- Do not use a human classifier for an inanimate object.
- Do not treat 只 as the adverb meaning only in this noun-phrase slot.
05 / REPAIR
Compare Right and Wrong
Compare the smallest meaningful change. Each explanation identifies a placement, scope, form, or clause relationship instead of treating the whole sentence as one undifferentiated mistake.
办公室有三位电脑。
办公室有三台电脑。
A person classifier is used for a machine
位 counts people respectfully; a computer conventionally takes 台 here.
她买了两鞋双。
她买了两双鞋。
The classifier is placed after the noun
The classifier must stand between the number and the noun.
办公室有三位电脑。
位 counts people respectfully; a computer conventionally takes 台 here.
她买了两鞋双。
The classifier must stand between the number and the noun.
06 / PRACTICE
Practice the Grammar Point
Complete three short tasks in order: judge the pattern, repair a common error, and build the sentence. Feedback is fixed and reviewed, so these activities do not use a checker allowance.
1. Judge the sentence
2. Choose the correction
3. Build the sentence
Build a complete sentence with 把 / 行 / 架 / 群 / 束 / 双 / 台 / 张 / 支 / 只 / 种.
07 / APPLY
Apply It in Your Sentence
Write one original sentence with 把 / 行 / 架 / 群 / 束 / 双 / 台 / 张 / 支 / 只 / 种. Your draft moves to the checker through this browser session, selects this grammar point as the first review focus, and waits for you to submit.
08 / QUESTIONS
HSK 3 Noun Classifiers Questions
Why can one noun take different classifiers?
Different classifiers can highlight different units or perspectives. The intended unit and conventional collocation determine the choice.
Are 把 and 只 always classifiers?
No. 把 also marks a disposal construction, and 只 can be an adverb meaning only. Position and the following noun identify the classifier use.
09 / SOURCES
Sources and Review Notes
These references support different parts of the lesson. GF0025-2021 supports level placement only; professional grammar works support the explanation, limits, examples, and cross-checks. Their inclusion does not imply endorsement.
Chinese Proficiency Grading Standards for International Chinese Language Education (GF0025-2021)
Ministry of Education and State Language Commission · Ministry of Education of the PRC · 2021
Locator: Appendix A, Level 3 item 【三09】, PDF p. 199
Lists the Level 3 noun classifiers and provides representative noun collocations.
Official source现代汉语词性标注规范
大连民族大学 · 大连民族大学 · 2024
Locator: Word-class standard, classifier section
Defines classifiers as quantity-bearing units that combine with numerals and nouns in noun phrases.
Official sourceLearning Chinese: A Foundation Course in Mandarin, Unit 8
Julian K. Wheatley · MIT OpenCourseWare · 2011
Locator: Unit 8, specialized classifiers
Independently documents semantic and conventional selection among specialized classifiers.
Official source10 / CONTINUE
Continue with a Connected Rule
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层 / 封 / 件 / 条 / 位Choosing 层, 封, 件, 条, and 位
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Compare adjacent official classifier inventories while preserving the same noun-phrase position.
Easy to confuse
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Distinguish noun classifiers from verbal classifiers that count meals, bites, and glances.
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