HSK 2
的 vs 得 vs 地 (the three de) in Chinese
的, 得, and 地 all sound like "de" but do different jobs. 的 links a modifier to a noun (我的书, 红色的花). 地 turns a word into an adverb before a verb (慢慢地走). 得 follows a verb to introduce a complement (走得很慢). Choosing the right character is a writing issue, not a spoken one.
STRUCTURE
的 + noun, 得 + complement, 地 + verb
When to use 的/得/地 — and when not
Use it when
- 的 before a noun: 我的老师 / 好看的电影。
- 地 before a verb, marking manner: 认真地学习。
- 得 after a verb, for a complement: 说得很流利。
Don't use it when
- 的 after a verb for a complement — that is 得: 跑得快, not 跑的快。
- 得 before a noun — that is 的: 我的书, not 我得书。
- 地 anywhere except before a verb — it only builds adverbs.
Right vs. wrong
他跑的很快。
他跑得很快。
的 used where a complement needs 得
A complement after a verb takes 得, not 的. 的 links to nouns; here 很快 describes how 跑 is done, so 得 is required.
这是我地书。
这是我的书。
地 used where a modifier needs 的
Possession and modifiers before a noun use 的. 地 only builds adverbs before a verb, so it can't sit before 书.
Examples
这是我的书。
Zhè shì wǒ de shū.
This is my book.
他认真地学习。
Tā rènzhēn de xuéxí.
He studies seriously.
她唱得很好。
Tā chàng de hěn hǎo.
She sings well.
红色的花很漂亮。
Hóngsè de huā hěn piàoliang.
The red flower is pretty.
他慢慢地走。
Tā mànman de zǒu.
He walks slowly.
Common mistakes
他跑的很快。
Tā pǎo de hěn kuài.
A complement after a verb takes 得: 他跑得很快。
这是我地书。
Zhè shì wǒ de shū.
Before a noun use 的: 这是我的书。
他认真的学习。
Tā rènzhēn de xuéxí.
An adverb before a verb takes 地: 他认真地学习。
Think you've got it?
Write your own 的/得/地 sentence and check that grammar point first.
的 vs 得 vs 地 (the three de) FAQ
What is the difference between 的, 得, and 地?
的 goes before a noun (我的书). 地 goes before a verb, making an adverb (快乐地生活). 得 goes after a verb, introducing a complement (跑得快). Same sound, three jobs.
How do I remember which "de" to use?
Position is the clue: noun after it → 的; verb after it → 地; verb before it → 得. So 好看的 + noun, 认真地 + verb, and verb + 得好.
Does this matter in speech?
No — all three are pronounced "de", so listeners can't tell. It only matters in writing, where the wrong character is a visible mistake.