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[Mastering the Voiced TH Sound: A Comprehensive Guide to British English Pronunciation]-[How to Pronounce TH and D — ⧸ð⧸ vs ⧸d⧸ Free British English Pronunciation Lesson]

Pronunciation with Emma · B1 ·

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📋 Summary

Mastering the Voiced TH Sound

For many English learners, the voiced TH sound—found in words like "this," "that," "they," "them," and "those"—is one of the most challenging aspects of pronunciation. It is common for advanced speakers to inadvertently replace it with a "d" sound (e.g., saying "dis" instead of "this"). This guide breaks down the mechanics of the sound and provides actionable practice strategies.

The Mechanics: TH vs. D

To master the voiced TH, you must understand how it differs from the "d" sound:

  • The Voiced TH: Your tongue must be placed between your teeth, lightly touching the top teeth. The sound is produced by vibrating your vocal cords, creating a "soft buzzing" sensation in the throat. Crucially, the air flows continuously without stopping.
  • The D Sound: In words like "day," "dog," and "den," the tongue tip touches the alveolar ridge (the bumpy area behind the top teeth), not the teeth themselves. The air is briefly stopped and then released.

Common Pitfalls:

  • Dental Error: Treating English as a dental sound where it isn't, or failing to let the tongue protrude.
  • Retroflexing: Curling the tongue back, which creates a different, incorrect sound.

Training Your Mouth and Ear

Effective practice involves contrasting minimal pairs to train your muscles to recognize the difference. Practice these pairs slowly, ensuring your tongue is visible for the TH words:

  • This / Dis
  • They / Day
  • Then / Den
  • Those / Does
  • Breathe / Breed

As you progress, increase your speed. Fluency training requires pushing yourself to maintain the correct tongue placement even at faster tempos. For example, transitioning from "It's there" requires moving the tongue forward precisely from the "s" to the "th."

Practical Application and Techniques

To ensure you are producing these sounds correctly, consider these strategies:

  1. Video Recording: Record yourself speaking. If you cannot see your tongue protruding for words like "mother," "brother," or "together," you are likely defaulting to the "d" sound.
  2. Focus on Small Words: Many learners perfect the TH in nouns but slip into old habits with function words like "the" or "this." Pay equal attention to these small words.
  3. Tongue Twisters: These are essential for muscle memory. Try these:
    • "This, that and those things there, they're theirs, not theirs."
    • "The other brother thought this thing through thoroughly."

The Path to Consistency

Learning to produce the voiced TH is essentially a process of retraining your facial muscles. It is normal for your tongue to feel tired or for the movement to feel unnatural at first.

Your Homework: Dedicate two minutes each day for the next seven days to repeating these drills. By practicing consistently and recording your progress, you will notice your speech becoming smoother and more natural. Remember: frustration can tense your facial muscles and hinder progress, so remain patient and focus on the physical sensation of the tongue placement. Consistency is the key to mastering this elusive sound.

🎯Key Sentences

1
just a quick heads up
2
Alright, let's get started with today's lesson!
3
Careful that you're also not retroflexing the sound.
4
Do you feel the difference?
5
Now let's train your ear and your mouth together.
Expand All

📝Key Phrases

1
get mixed up
2
lock in
3
a quick heads up
4
on the go
5
train your ear
Expand All

📖 Transcript

Today you're going to finally learn how to pronounce the voiced TH sound.
That's the sound in words like this, that, they, them, and those.
It's one of the trickiest sounds in English and even advanced speakers often replace it with a d sound and end up saying dis instead of this.
So in this video I'll show you exactly how to make the sound correctly, how to feel the difference between the and duh, and then we'll practise together, using word pairs, sentences and some fun tongue twisters at the end, to really lock in this sound.
I'm Emma, a qualified British English pronunciation coach with a degree in English language and linguistics, a Cambridge CELTA teaching qualification and a master's in teaching English to speakers of other languages.
I've been teaching since I was 16 years old and I've helped thousands of learners from around the world sound clearer, more confident and more natural in English.

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