Introduction
To say where an action happens, the place goes before the verb, introduced by 在 (zài): 我在家吃饭。(Wǒ zài jiā chī fàn.) — I eat at home. English puts the location at the end; Chinese puts it in front. Getting this order wrong is one of the most persistent beginner errors.
Overview
Structure: Subject + 在 (zài) + Place + Verb + Object
| Pattern | Example | Translation |
|---|---|---|
| S + 在 + Place + V + O | 我在家吃饭。(Wǒ zài jiā chī fàn.) | I eat at home. |
| S + 不在 + Place + V | 我不在家吃饭。(Wǒ bú zài jiā chī fàn.) | I don't eat at home. |
| S + Time + 在 + Place + V | 我晚上在家看书。(Wǒ wǎnshang zài jiā kàn shū.) | I read at home in the evening. |
| S + 在哪儿 + V？ | 你在哪儿工作？(Nǐ zài nǎr gōngzuò?) | Where do you work? |
| S + 在 + Noun + 上/里 + V | 我在床上看手机。(Wǒ zài chuáng shàng kàn shǒujī.) | I look at my phone in bed. |
Word order — the rule that trips everyone up:
- ✓ 我在图书馆学习。(Wǒ zài túshūguǎn xuéxí.) — place before the verb.
- ❌ 我学习在图书馆。(Wǒ xuéxí zài túshūguǎn.) — English order; wrong in Chinese.
- The full order is Subject → Time → Place → Verb: 我每天（time）在家（place）做饭（verb）。(Wǒ měitiān zài jiā zuòfàn.)
- Compare with the other 在: 我在家。(Wǒ zài jiā.) — there 在 is the verb, so nothing follows it.
Examples
我在家吃饭。
Wǒ zài jiā chī fàn.
I eat at home.
他在图书馆学习。
Tā zài túshūguǎn xuéxí.
He studies in the library.
你在哪儿工作？
Nǐ zài nǎr gōngzuò?
Where do you work?
我们在咖啡店见面吧。
Wǒmen zài kāfēidiàn jiànmiàn ba.
Let's meet at the coffee shop.
我每天在公司吃午饭。
Wǒ měitiān zài gōngsī chī wǔfàn.
I eat lunch at the office every day.
我不在家工作。
Wǒ bú zài jiā gōngzuò.
I don't work from home.
Usage Notes
- Negation goes in front of 在: 我不在家吃饭。(Wǒ bú zài jiā chī fàn.) Putting 不 before the verb — 我在家不吃饭 (Wǒ zài jiā bù chī fàn) — changes the meaning to "at home, I don't eat".
- Time comes before place: 我明天在北京开会。(Wǒ míngtiān zài Běijīng kāihuì.) — I have a meeting in Beijing tomorrow.
- To ask where, put 在哪儿 (zài nǎr) in the place slot and leave everything else alone: 你在哪儿吃饭？(Nǐ zài nǎr chī fàn?)
- Ordinary objects still need a position word: 在桌子上写字 (zài zhuōzi shàng xiě zì), 在包里找 (zài bāo lǐ zhǎo).
- A small set of verbs takes 在 after the verb instead — 住在北京 (zhù zài Běijīng) — I live in Beijing. Learn these as fixed items; the default is place-before-verb.