ConceptCONCEPTMind Your Future
Part Two · Building accuracy · Level B1

Unit 18
Vowels that move

/oʊ/ /eɪ/ /aɪ/ /aʊ/ /ɔɪ/
Worksheet W18
From your coach. These vowels glide from one place to another. Let them travel; don't freeze them.
Loading audio index…

These are the symbols you will see in a dictionary. Click any one to hear it. You do not need to memorize them.

Why this mattersA vowel that changes while you say it

Some English vowels are not one sound. They start in one place and glide to another while you are still saying them: the o in no, the a in day, the i in time.

If your language has pure vowels that hold still, you will produce these as single steady sounds, and the result is a clear accent marker on very common words. No becomes a flat noh. Day becomes deh.

There is also a real meaning risk: no and gnaw, low and law, boat and bought, coat and caught.

A vowel that changes while you say it.

What your language doesTwo of the five usually need work

Italian, Spanish and most five-vowel languages have pure vowels, so a vowel is one steady sound from beginning to end. English asks you to move inside the vowel, which feels unnecessary.

Italian speakers especially flatten the o in no and home, producing a single sustained o, and flatten the a in day to a pure e.

Of the five, time, now and boy are often already fine, because many languages have similar sequences. The two that usually need work are no and day.

Common trap

Of the five, time, now and boy are often already fine. The two that usually need work are no and day.

How to make itTwo vowels joined, then sped up

Say each one as two vowels joined together, then speed it up until it becomes one movement.

No is o gliding to oo, with your lips rounding as you go. Day is e gliding to ee, with your tongue rising. Time is ah gliding to ee. Now is ah gliding to oo. Boy is aw gliding to ee.

The picture: a car changing lanes. It does not jump. It moves across while continuing forward.

The way in. Say no in slow motion, taking two full seconds, and feel your lips round during the vowel. Then speed it up. The movement should still be there. On a mirror, your lips visibly change shape during the vowel. If they hold still, it is flat.

Try this now

Say no in slow motion over two seconds and feel your lips round during the vowel, then speed it up. A car changing lanes does not jump, it moves across while going forward.

Side view of the mouth, showing how the sound is made

Train your ear

I play one word. Tap the one you heard. No speaking yet, just listening.

Tap play to start.
0score
0streak
0best

Minimal pairsThe two words, side by side

Play each pair deliberately and feel the one difference. This is where the sound stops being abstract.

Say itWord banks

Goat

Face

Price

Mouth

Choice

In a sentencePut it under pressure

Tongue twisters

Record and compareSee the shape of your voice

Pick anything above, then record yourself saying it. Your recording appears in red over the model in gray. You are comparing shapes, not chasing a score.

Choose a word or sentence above
ModelYou
Nothing selected

Check yourself

Why is a mirror useful for the vowel in no but not for the vowel in cut?

Because the vowel in no is made partly with your lips, and you can watch them move. The vowel in cut happens inside your mouth where you cannot see it.