How to Pronounce 告诉 (Tell) in Chinese: gàosù, Not gàosu

Learn the correct pronunciation of 告诉 (tell) in Chinese. Master the fourth tone + fourth tone combination and avoid common pronunciation mistakes that English speakers make.

Author
LearnPinyin Editorial Team
Last updated
11/22/2025
Reference
Hanyu Pinyin and common Mandarin usage

How to Say "Tell" in Chinese: The Complete Guide

Quick Answer

告诉 (tell) = gàosù (fourth tone + fourth tone)

Most Common Mistake: gàosu ❌

Why This Confuses English Speakers

As an English speaker learning Chinese, you might be tempted to pronounce "告诉" as "gàosu" because the second syllable seems less important. However, both syllables need strong fourth tones in Chinese.

The Rule: Both "告" and "诉" use the fourth tone, creating a strong, falling intonation pattern.

Breaking Down gàosù

First syllable: 告 (gào) - Fourth Tone

  • Sound: Like "gow" in "gown" but falling sharply
  • Tone movement: Start high, drop quickly (like saying "NO!" firmly)
  • Common English mistake: Not dropping the tone enough
  • Practice: Say "GOW!" with a strong, falling intonation

Second syllable: 诉 (sù) - Fourth Tone

  • Sound: Like "soo" in "soon" but falling sharply
  • Tone movement: Start high, drop quickly (same as first syllable)
  • Common English mistake: Making it too light or neutral
  • Practice: Say "SOO!" with the same falling emphasis

Step-by-Step Pronunciation Guide

Step 1: Master the Double Fourth Tone

The double fourth tone pattern is very common in Chinese. Think of it as:

  • First 4th tone: Strong emphasis
  • Second 4th tone: Equal strong emphasis
  • Effect: Creates a decisive, authoritative sound

English comparison: Think of saying "Absolutely NOT!" - both words have strong, falling emphasis.

Step 2: Practice Each Syllable

  1. 告 (gào): Like "gown" but sharp and falling
  2. 诉 (sù): Like "soon" but sharp and falling
  3. Combine: gàosù (both falling equally)

Step 3: Natural Flow

  1. Slow practice: gào... sù (pause between)
  2. Medium speed: gàosù (connect but separate)
  3. Natural speed: gàosù (flowing together)

Memory Tricks for English Speakers

The "Tell Firmly" Method

Remember: When you tell someone something important, you speak firmly

  • Both syllables are strong and decisive
  • Like giving important news or instructions

The "Double Down" Association

Think: "Tell me the truth!"

  • Both "tell" and "truth" are emphasized
  • Same pattern as gàosù (double emphasis)

Visual Memory

告(gào) 📢 (falling tone) + 诉(sù) 📢 (falling tone) = 告诉

Common Usage Examples

Basic Communication

  • 告诉老师 (gàosù lǎoshī) - tell the teacher
  • 告诉我 (gàosù wǒ) - tell me
  • 告诉他们 (gàosù tāmen) - tell them

Complete Sentences

  • 我要告诉你一个好消息 (wǒ yào gàosù nǐ yí ge hǎo xiāoxī) - I want to tell you good news
  • 请告诉警察发生了什么 (qǐng gàosù jǐngchá fāshēng le shénme) - Please tell the police what happened

Comparison with Similar Words

Chinese Pinyin Meaning Why it's different
告诉 gàosù to tell Double fourth tone
但是 dànshì but Double fourth tone
现在 xiànzài now Double fourth tone

Pattern recognition: Many common two-syllable words use the 4th+4th tone pattern in Chinese.

Common Pronunciation Mistakes

1. gàosu (second syllable too light)

Problem: Making "诉" neutral or weak
Fix: Give both syllables equal emphasis

2. gàosǔ (wrong tone on second syllable)

Problem: Using third tone instead of fourth
Fix: Both syllables must fall sharply

3. gǎosù (wrong tone on first syllable)

Problem: Using third tone instead of fourth
Fix: Start with a high, falling tone

Practice Exercises

Listening Practice

Listen to native speakers say:

  • "我要告诉你" (wǒ yào gàosù nǐ) - I want to tell you
  • "他告诉了我" (tā gàosù le wǒ) - He told me
  • "请告诉大家" (qǐng gàosù dàjiā) - Please tell everyone

Speaking Practice

Repeat after me (slow):

  • gào... sù
  • gàosù
  • gàosù wǒ (tell me)

Speed up gradually:

  • gàosù (normal speed)
  • gàosù lǎoshī (tell the teacher)
  • gàosù tāmen (tell them)

Real-World Context

When to Use It

  • Sharing information: "告诉我发生了什么" (Tell me what happened)
  • Giving instructions: "告诉他们怎么做" (Tell them how to do it)
  • Making announcements: "告诉大家一个好消息" (Tell everyone good news)

Cultural Note

In Chinese culture, "告诉" is used frequently in both formal and informal contexts. Unlike in English where we might use "mention" or "inform," Chinese speakers often use "告诉" for most situations involving information transfer.

Quick Reference Chart

Element Correct Common Mistake Why it matters
First tone gào (falling) gǎo (rising) Changes the word meaning
Second tone sù (falling) su (neutral) Wrong pronunciation pattern
Pattern 4th + 4th 4th + neutral Incorrect rhythm and emphasis

Test Yourself

Quiz: How would you say these?

  1. "Tell me" → 告诉我 (gàosù wǒ)
  2. "Tell the teacher" → 告诉老师 (gàosù lǎoshī)
  3. "Please tell them" → 请告诉他们 (qǐng gàosù tāmen)

Check: Did you remember to use strong fourth tones for both syllables?

Final Memory Hook

Remember this simple pattern:

🗣️ Tell in Chinese = GAOSu
📢 Say "GOW!" (falling) + "SOO!" (falling)
❌ Never "GAOSu" (weak second syllable)
✅ Always "GAOSU" (both strong)

Next Steps

Once you've mastered "gàosù," try these similar 4th+4th tone patterns:

  • 但是 (dànshì) - but
  • 现在 (xiànzài) - now
  • 意思 (yìsi) - meaning

The principle is the same: Double fourth tone creates emphasis and clarity in Chinese communication.


Bottom line: 告诉 = gàosù (fourth tone + fourth tone). Master this, and you've unlocked one of the most useful communication verbs in Chinese!

Remember: Chinese pronunciation relies on clear tone patterns. The double fourth tone pattern you learn here will help you pronounce many other common words correctly.

Editorial Note

This article is based on standard Hanyu Pinyin and common Mandarin usage. When a character has multiple readings, we explain the context that determines the pronunciation.

If you notice a pinyin, tone, or example error, please use the contact page to send a correction.

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