Tones: the four mistakes I kept making

2026-07-02 · 2 min read

Mandarin has four tones plus a neutral one. On paper that is simple. In my mouth it was not.

1. Every third tone in full

When two third tones meet, the first becomes a second tone: 你好 is said ní hǎo, not nǐ hǎo. Textbooks still write the original tones, which is why nobody notices until a teacher corrects you.

2. Ignoring the neutral tone

Words like 谢谢 xièxie and 名字 míngzi end lightly. Stressing the last syllable sounds foreign straight away.

3. 不 changes before a fourth tone

不 is fourth tone, but before another fourth tone it becomes second: bú shì, bú kèqi. Before other tones it stays bù: bù hǎo.

4. Buying and selling

买 mǎi is to buy, 卖 mài is to sell. Same syllable, opposite meaning. My favourite reminder that tones are not decoration.

pronunciation

Word lists for my lessons are on the vocabulary page.