Measure words (classifiers)
A1 量词 6 / 56
In short
In Chinese a number can never sit directly in front of a noun. You must slot a measure word (量词, liàngcí) between them: Number + Measure word + Noun, as in 三本书 (sān běn shū, three books). When you don’t know which measure word to use, the general-purpose 个 (gè) is a safe fallback.
The rule
English uses measure words only for uncountable stuff (“two cups of coffee”, “three sheets of paper”). Chinese uses one for every counted noun, countable or not. The frame is fixed:
Number + Measure word + Noun
- 三本书 (sān běn shū) = three books
- 一个人 (yí gè rén) = one person
Step 1 - the number. Choose the numeral (三 sān, 五 wǔ…), or 每 (měi, “every”), which takes the same slot and normally keeps the measure word after it: 每本书 (měi běn shū, every book), 每辆车 (měi liàng chē, every car). A noun that is already a measure word needs none - 每天 (měi tiān, every day), 每次 (měi cì, every time).
Step 2 - the measure word. Each noun has a “natural” classifier tied to its shape or category, and you have to learn it together with the noun - much like grammatical gender in European languages. Books take 本 (běn), flat things take 张 (zhāng), long thin things take 条 (tiáo), and so on.
Step 3 - the noun. It comes last and never changes form (Chinese has no plural ending).
The general classifier 个. When a noun has no strong specific classifier, or when you simply forget which one to use, reach for 个 (gè). It is the workhorse for people (一个人 yí gè rén, one person) and countless everyday objects. Its citation tone is 4th (gè), but in normal speech it is usually said with a neutral tone (ge).
Two is 两, not 二, before a measure word. This is where the rule from the numbers lesson bites. “Two books” is 两本书 (liǎng běn shū), never 二本书. Any counted noun with a measure word takes 两 (liǎng); plain 二 (èr) is only for counting out loud, digits and ordinals.
一 shifts tone before the measure word. Written 一 is yī, but in a counted phrase it becomes yí before a 4th-tone measure word (一个 yí gè, 一辆 yí liàng) and yì before a 1st/2nd/3rd-tone one (一本 yì běn, 一张 yì zhāng). Say each as a fixed chunk.
Forms & patterns
The counting frame:
| Number | Measure word | Noun | Whole phrase |
|---|---|---|---|
| 三 (sān) | 本 (běn) | 书 (shū) | 三本书 - three books |
| 一 (yí) | 个 (gè) | 人 (rén) | 一个人 - one person |
| 两 (liǎng) | 张 (zhāng) | 桌子 (zhuōzi) | 两张桌子 - two tables |
| 五 (wǔ) | 只 (zhī) | 猫 (māo) | 五只猫 - five cats |
Common measure words to learn first:
| Measure word | Pinyin | Used for | Example |
|---|---|---|---|
| 个 | gè / ge | general default, people | 三个人 (sān ge rén) - three people |
| 位 | wèi | people, politely | 两位老师 (liǎng wèi lǎoshī) - two teachers |
| 本 | běn | bound volumes | 一本书 (yì běn shū) - one book |
| 张 | zhāng | flat objects | 一张纸 (yì zhāng zhǐ) - a sheet of paper |
| 条 | tiáo | long, thin things | 三条鱼 (sān tiáo yú) - three fish |
| 只 | zhī | animals, one of a pair | 一只猫 (yì zhī māo) - a cat |
| 件 | jiàn | clothes, matters | 五件衣服 (wǔ jiàn yīfu) - five pieces of clothing |
| 辆 | liàng | vehicles | 一辆车 (yí liàng chē) - a car |
| 支 | zhī | pen-shaped objects | 两支笔 (liǎng zhī bǐ) - two pens |
| 杯 | bēi | cups/glasses of | 一杯茶 (yì bēi chá) - a cup of tea |
Container words behave the same way: 瓶 (píng, bottle of) and 双 (shuāng, pair of) also slot in as measure words - 一瓶水 (yì píng shuǐ, a bottle of water), 一双鞋 (yì shuāng xié, a pair of shoes).
Examples
- 我有三本书。 (Wǒ yǒu sān běn shū.) - I have three books.
- 他们是两位老师。 (Tāmen shì liǎng wèi lǎoshī.) - They are two teachers.
- 桌子上有一只猫。 (Zhuōzi shàng yǒu yì zhī māo.) - There is a cat on the table.
- 我想喝一杯茶。 (Wǒ xiǎng hē yì bēi chá.) - I want to drink a cup of tea.
- 她有两条鱼。 (Tā yǒu liǎng tiáo yú.) - She has two fish.
- 教室里有五个学生。 (Jiàoshì lǐ yǒu wǔ ge xuésheng.) - There are five students in the classroom.
- 我买一张纸。 (Wǒ mǎi yì zhāng zhǐ.) - I am buying a sheet of paper.
- 爸爸有一辆车。 (Bàba yǒu yí liàng chē.) - Dad has a car.
Common mistakes
- 三书 -> 三本书 (sān běn shū) - a number can’t touch the noun; you must insert a measure word.
- 二本书 -> 两本书 (liǎng běn shū) - before a measure word “two” is 两 (liǎng), never 二 (èr).
- 一个书 -> 一本书 (yì běn shū) - 书 (shū, book) takes its own classifier 本; learn the specific one with the noun instead of defaulting to 个.
- 一只人 -> 一个人 (yí gè rén) - people take 个 (or polite 位); 只 is for animals.
- 两个纸 -> 两张纸 (liǎng zhāng zhǐ) - flat things like paper, tickets and tables take 张 (zhāng).
Tips
- When you genuinely don’t know the classifier, 个 (gè / ge) will always be understood - but the specific one sounds more natural, so memorise the pair (一本书, not just 书), the way you would learn a noun with its article.
- Match the classifier to shape or category: 张 (zhāng) for flat surfaces (paper, tickets, tables, beds), 条 (tiáo) for long floppy things (fish, roads, rivers, trousers), 本 (běn) for things you bind and flip through (books, notebooks).
- The 两-not-二 rule lives exactly here: any counted noun with a measure word uses 两 (liǎng). Pure numbers, phone digits and ordinals keep 二 (èr).
- Lock the 一 sandhi into chunks: yí before a 4th-tone measure word (一个 yí gè, 一辆 yí liàng), yì before the rest (一本 yì běn, 一张 yì zhāng).