Day 2: Pinyin that lies, and tones that move
Pinyin uses Roman letters and means something different by about a third of them. Read it as English and you will mispronounce half of what you say for months.
Then two things happen that are not written down: tones change when they collide (section 4). 你好 is written nǐ hǎo and said ní hǎo, and no textbook prints it that way.
⚠️ This is the day that decides whether you sound like a learner or like someone who read a phrasebook.
1. ★★ The three sibilant series
Nine initials, three groups, and the difference is where your tongue is. English has roughly one of these. Chinese has three, and they distinguish real words.
| Series | Tongue | Letters | Example |
|---|---|---|---|
| flat | tip at the back of your teeth | z c s | zì 字 · cài 菜 · sān 三 |
| retroflex | tip curled back toward the roof | zh ch sh r | zhōng 中 · chá 茶 · shì 是 · rén 人 |
| palatal | tongue forward and flat, lips spread | j q x | jiā 家 · qǐng 请 · xiè 谢 |
What each letter actually is
| Not… | Actually | |
|---|---|---|
| c | ⚠️ not k, not s | ★ ts — as in cats · cài = "tsai" |
| z | not z | dz — as in reads |
| s | plain s | |
| zh | j as in jump, tongue curled back | |
| ch | ch as in church, tongue curled back | |
| sh | sh, tongue curled back | |
| r | ⚠️ not English r | ★ between r and the s in pleasure, tongue curled |
| j | j, but tongue forward, lips smiling | |
| q | ⚠️ not k, not kw | ★ ch, tongue forward, lips smiling |
| x | ⚠️ not ks, not z | ★ sh, tongue forward, lips smiling |
★ The physical instruction that works:z c s — say "cats", freeze your tongue there.zh ch sh — say the same sounds with your tongue curled back, as if there were a marble under it.j q x — say them again smiling hard, tongue pressed forward and flat.Three positions, same three sounds. Practise moving between them: sān — shān — xiān.
⚠️ j q x only ever appear before i or ü. z c s and zh ch sh never do. So the spelling always tells you which series you are in — you never have to guess.
2. ⚠️ The vowel traps
★ i is three different sounds
| After | Sound |
|---|---|
| j q x, b p m, d t n l | ★ normal ee — jī, nǐ, dì |
| z c s | ⚠️ not ee — a flat buzz with the tongue where the z/c/s was: zì, cì, sì |
| zh ch sh r | ⚠️ not ee — the same buzz, tongue curled: zhī, chī, shì, rì |
★ 是 shì is not "she". 四 sì is not "see". In both, the i is silent-ish — you just hold the consonant and add a voiced buzz. This one fix changes how you sound more than any other on this page.
The rest
| Written | Said | Example |
|---|---|---|
| e (alone) | ⚠️ uh | hē 喝 = "huh" |
| ü | ★ lips rounded, tongue says ee | lǜ 绿 |
| ju qu xu yu | ⚠️ these u's are all ü | jū = "jü" |
| ian | ⚠️ yen, not yan | tiān 天 = "tyen" |
| ui | wei | duì 对 = "dway" |
| iu | you | liù 六 = "lyou" |
| un | wen | lùn = "lwen" |
| o after b p m f | uo | bō = "bwo" |
| ong | oong | zhōng 中 |
★ ü is the only genuinely new vowel. Say ee, then freeze your tongue and round your lips. (If you've done French or German: it is French u, German ü.) And note the shortcut: after j q x y it is written as plain u, because those initials can never take a real u — so there is no ambiguity.
3. Aspiration, one more time
Day 1's paper test covers six pairs, not three:
| unaspirated | aspirated |
|---|---|
| b | p |
| d | t |
| g | k |
| z | c |
| zh | ch |
| j | q |
★ This is why c, ch and q feel so strong — they are the aspirated partners of z, zh and j. Hold the paper up and say all six pairs.
4. ★★ Tone sandhi — the changes nobody writes down
Three rules. They are automatic, they are compulsory, and pinyin does not show them.
① 3rd + 3rd → 2nd + 3rd
Two third tones in a row: the first becomes a 2nd tone.
| Written | ★ Said |
|---|---|
| nǐ hǎo 你好 | ní hǎo |
| wǒ hěn hǎo 我很好 | wó hén hǎo |
| kěyǐ 可以 | kéyǐ |
| shuǐguǒ 水果 | shuíguǒ |
★ Two low creaky tones in a row are physically awkward, so the first one lifts. Every Chinese speaker does this without thinking, and if you do not, your 你好 sounds heavy.
② 不 bù → bú before a 4th tone
| Written | ★ Said |
|---|---|
| bù shì 不是 | bú shì |
| bù kèqi 不客气 | bú kèqi |
| bù duì 不对 | bú duì |
| bù hǎo 不好 | bù hǎo (unchanged — 3rd tone) |
③ 一 yī changes to fit what follows
| Before | Becomes | Example |
|---|---|---|
| a 4th tone | ★ yí | yí ge 一个 · yí cì 一次 |
| a 1st, 2nd or 3rd tone | ★ yì | yì tiān 一天 · yì nián 一年 · yì bǎi 一百 |
| counting, or alone | yī | yī, èr, sān |
⚠️ ★ Textbooks and dictionaries usually print bù and yī unchanged, so you must apply these yourself. 不是 will be written bù shì and must be said bú shì.
5. Neutral tones
Some syllables lose their tone entirely — light, short, no shape:
| māma 妈妈 · bàba 爸爸 · gēge 哥哥 | reduplicated family words |
|---|---|
| de 的 · le 了 · ma 吗 · ne 呢 | grammar particles |
| xièxie 谢谢 · duìbuqǐ 对不起 | the middle of common phrases |
| yī ge 一个 · liǎng ge 两个 | ★ the measure word 个 |
★ Neutral is not "no tone at all" — it is unstressed and quick, and its pitch depends on what came before. Do not give it a full tone; that is as wrong as giving it the wrong one.
★ *(A note on 儿化 — the -r ending you'll hear in Beijing: 哪儿 nǎr, 一点儿 yìdiǎnr.It is regional, it is common in the north, and southern speakers mostly do not use it.Recognise it; you never have to produce it.)*
6. Read these — every trap is in here
| Pinyin | Characters | ★ Watch for |
|---|---|---|
| sì 四 | four | ⚠️ i is a buzz, not "ee" |
| shì 是 | to be | ⚠️ retroflex + buzz |
| xièxie 谢谢 | thanks | x = sh, smiling |
| qǐng 请 | please | q = ch, smiling |
| cài 菜 | dish, food | ⚠️ c = ts |
| chá 茶 | tea | retroflex ch |
| rén 人 | person | ⚠️ not an English r |
| zhōngguó 中国 | China | zh retroflex, ong |
| hē 喝 | to drink | ⚠️ e = "uh" |
| tiān 天 | day, sky | ⚠️ ian = "yen" |
| duì 对 | correct | ui = "way" |
| liù 六 | six | iu = "you" |
| nǚ 女 | woman | ü |
| jiǔ 九 | nine | |
| ní hǎo 你好 | hello | ★ sandhi ① |
| bú shì 不是 | is not | ★ sandhi ② |
| yí ge 一个 | one (of something) | ★ sandhi ③ |
7. Exercises
A. ★ Which series — flat (z c s), retroflex (zh ch sh r), or palatal (j q x)?
- sān 2. shān 3. xiān 4. cài 5. chá 6. qǐng 7. zì 8. zhī 9. jī
B. ⚠️ How is the i pronounced?
- nǐ 2. sì 3. shì 4. jī 5. zhī 6. dì
C. ⚠️ Read it and say what's wrong with the "English" reading.
- cài 2. qǐng 3. xiè 4. rén 5. hē 6. tiān
D. ★ Apply the sandhi — how is it actually said?
- nǐ hǎo 2. wǒ hěn hǎo 3. bù shì 4. bù kèqi 5. bù hǎo 6. yī ge 7. yī tiān 8. kěyǐ
E. Aspirated or not? Which makes the paper jump?
- zì / cì 2. zhī / chī 3. jī / qī 4. bā / pā
F. ⚠️ Fix the pronunciation.
- Saying 四 sì as "see".
- Saying 菜 cài as "kai".
- Saying 你好 as nǐ hǎo with two low tones.
- Saying 不是 as bù shì.
- Saying 天 tiān as "tyan".
Answers
A. Flat: 1, 4, 7 · Retroflex: 2, 5, 8 · Palatal: 3, 6, 9 B. Normal "ee": 1, 4, 6 · ⚠️ buzz: 2, 3, 5 C. 1. c is ts, not k 2. q is ch, not k 3. x is sh, not ks 4. r is not an English r 5. e is uh, not ay 6. ian is yen, not yan D. 1. ní hǎo 2. wó hén hǎo 3. bú shì 4. bú kèqi 5. bù hǎo (no change) 6. yí ge 7. yì tiān 8. kéyǐ E. cì · chī · qī · pā F. 1. the i is a buzz — hold the s 2. tsai 3. ní hǎo — sandhi ① 4. bú shì — sandhi ② 5. tyen
8. Today's 10 sentences (flashcards)
- 你好! Ní hǎo! — Hello (sandhi ①)
- 谢谢你。 Xièxie nǐ. — Thank you
- 不客气。 Bú kèqi. — You're welcome (sandhi ②)
- 我不是中国人。 Wǒ bú shì Zhōngguó rén. — I'm not Chinese
- 请再说一遍。 Qǐng zài shuō yí biàn. — Please say it again (sandhi ③)
- 请说慢一点儿。 Qǐng shuō màn yìdiǎnr. — Please speak more slowly
- 我要一个。 Wǒ yào yí ge. — I want one
- 我喝茶。 Wǒ hē chá. — I drink tea
- 对不对? Duì bu duì? — Right?
- 我不懂。 Wǒ bù dǒng. — I don't understand
9. 📲 Upload to LangNote
Upload section 1 (the three series), section 4 (sandhi) and section 8 → study language Chinese.
| Mission | What to do with it today |
|---|---|
| 🎧 Podcast | Today's key mission. sān / shān / xiān is a hearing problem before it is a speaking one |
| ✍️ Dictation | z/c/s vs zh/ch/sh is exactly what dictation exposes |
| 🗣 Shadowing | The three-way set: sān — shān — xiān, then zì — zhī — jī |
| 📖 Vocab | Words with tone marks, always. A toneless note is a word you can't say |
| ❓ Quiz | The three series, the i buzz, and the three sandhi rules |
★ Say 你好 as ní hǎo from today onward. It is the first thing out of your mouth in every conversation for the rest of your life in Chinese — get it right now, before it sets.
Tomorrow: characters — how they are built, why they are less arbitrary than they look, and your first twenty.
langNote is a paid subscription and this course recommends it. The 30 lessons are free and complete either way.