The Tone Changes Rules of “不”
1. 不 (bù)
- 不 is a 4th tone syllable by itself.
- The tone doesn’t change when 不 is followed by a 1st tone, 2nd tone or 3rd tone syllable.
e.g.
不 + 1st Tone | 不吃 (bù chī) 不喝 (bù hē) 不听 (bù tīng) |
不 + 2nd Tone | 不行 (bù xíng) 不足 (bù zú) 不明白 (bù míngbái) |
不 + 3rd Tone | 不想 (bù xiǎng) 不懂 (bù dǒng) 不可以 (bù kěyǐ) |
2. 不 (bú)
不 becomes the 2nd tone when it’s followed by a 4th tone syllable.
e.g.
不 + 4th Tone | 不要 (bú yào) 不醉 (bú zuì) 不看 (bú kàn) |
3. 不 (bu)
When 不 is in the between of “A 不 A” pattern phrase,不 will be the neutral tone.
e.g.
A 不 A | 好不好 (hǎo bu hǎo) 多不多 (duō bu duō) 行不行 (xíng bu xíng) |
Practice
- 不是你的错 (___ shì nǐ de cuò)It’s not your fault.
- 你想不想来? (Nǐ xiǎng ___ xiǎng lái? )Do you want to come?
- 不要 (___ yào)don’t want
- 不清楚 (___ qīngchǔ)Not clear
- 不明白 (___ míngbái)Not understand
- 这条裙子不适合你。(Zhè tiáo qúnzi ___ shìhé nǐ. )This dress doesn’t suit you.
- 不能不懂装懂。(___ néng ___ dǒng zhuāng dǒng. )You can’t pretend to understand something you don’t understand.
- 有朋自远方来,不亦乐乎。 (Yǒupéng zì yuǎnfāng lái, ___ yì yuè hū.)Have friends come from afar, which is a pleasure.
Key:
- 不是你的错 (Bú shì nǐ de cuò)It’s not your fault.
- 你想不想来? (Nǐ xiǎng bu xiǎng lái? )Do you want to come?
- 不要 (Bú yào)don’t want
- 不清楚 (Bù qīngchǔ)Not clear
- 不明白 (Bù míngbái)Not understand
- 这条裙子不适合你。(Zhè tiáo qúnzi bú shìhé nǐ. )This dress doesn’t suit you.
- 不能不懂装懂。(Bù néng bù dǒng zhuāng dǒng. )You can’t pretend to understand something you don’t understand.
- 有朋自远方来,不亦乐乎。 (Yǒupéng zì yuǎnfāng lái, bú yì yuè hū.)Have friends come from afar, which is a pleasure.