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  • In this American English Pronunciation video, we're going to compare the vowel and diphthong

  • sounds of American English.

  • You've already seen my set of 33 videos, The Sounds of American English.

  • In these videos, we went over the specifics of the mouth position for each sound

  • including all of the vowel and diphthong sounds in American English.

  • In this video, we're going to do side by side comparisons of vowel and diphthong sounds

  • that are similar.

  • Seeing how similar sounds are different should help you solidify the individual sounds.

  • Let's get started.

  • Notice how the lips are completely relaxed for AH but the corners pull back and up for AA.

  • AH

  • AA

  • AH

  • AA

  • Notice how there is more jaw drop for AH.

  • Press your tongue down in the back for this vowel.

  • AH

  • UH

  • AH

  • UH

  • Notice how the corners of the lips pull back and up just a bit for the AA vowel.

  • This is the word 'sat'.

  • The lips are more relaxed for EH.

  • This is the word 'said'.

  • Sat

  • Said

  • Sat

  • Said

  • Notice how the lips are totally relaxed for AH but flared a bit for AW.

  • AH

  • AW

  • AH

  • AW

  • IH has more jaw drop.

  • The tongue arches closer to the roof of the mouth in EE.

  • IH

  • EE

  • IH

  • EE

  • EH has more jaw drop.

  • This is the word 'said'.

  • In IH, the front part of the tongue arches closer tot he roof of the mouth.

  • This is the word 'fix'.

  • Fix

  • Said

  • Fix

  • Said

  • The jaw drops less for EE.

  • Here, EE is in the word 'please'.

  • Notice how much the jaw drops for the first sound of AY.

  • This is the word 'pay'.

  • Pay

  • Please

  • Pay

  • Please

  • The jaw drops more for the first sound of the diphthong in the word 'pay' but the tongue

  • is forward for both sounds.

  • Here, the IH vowel is in the word 'fix'.

  • The second half of the diphthong is the same sound as the IH vowel.

  • But here, the jaw drops a little less.

  • Pay

  • Fix

  • Pay

  • Fix

  • The mouth position for the EH vowel in 'said' looks identical to the first half of the diphthong

  • in 'pay' but look at the jaw for the second position of the AY diphthong.

  • Less jaw drop.

  • Pay. Said.

  • Notice how the lips and mouth are totally relaxed for the UH as in Butter vowel

  • but for the UR vowel, the lips flare and the tongue is pulled back.

  • UH UR

  • UH UR

  • There is more jaw drop for the UH as in Butter sound which is usually stressed than for the

  • schwa which is always unstressed.

  • Here, it looks like there's no jaw drop.

  • UH

  • The lips round much more for the OO vowel.

  • Flare them for the UH as in Push vowel.

  • UH OO

  • The lips flare a bit for the UH as in Push vowel but are totally relaxed for the UH as

  • in Butter vowel.

  • UH

  • Remember to start your lips in a relaxed positionfor OO.

  • For the OH diphthong, the jaw drops a lot for the beginning sound.

  • Then the lips make a tight circle for OO and round but not as much for the second sound of OH.

  • OO OH

  • The beginning position of OH looks a lot like the AH vowel but the tongue pushes down in

  • the back for the AH vowel.

  • The ending position of the OH diphthong has lip rounding but the lips are always relaxed

  • for the AH vowel.

  • OH AH

  • Notice how the corners of the lips pull back for the first sound of the OW diphthong

  • but the lips flare for the AW vowel.

  • The jaw drops much less and the lips flare a little for the second half of the OW diphthong.

  • The mouth position doesn't change for the AW vowel.

  • OW AW

  • Now, we'll see and say all those sounds and words again, mixed up in a different order.

  • Say them with me in slow motion.

  • AA AH

  • AW

  • AH

  • AA AH

  • Sat

  • Said

  • AA

  • UH UH

  • AW

  • UH

  • OO

  • UH

  • UR

  • UH

  • Sat

  • Said

  • AA

  • AH

  • AW

  • EE

  • IH

  • Fix

  • Said

  • EE

  • IH

  • Pay

  • Please

  • Fix

  • UR

  • UH

  • OO

  • UH

  • OH

  • OO

  • This video is one of 36 in a new series, The Sounds of American English.

  • Videos in this set will be released here on YouTube

  • twice a month, first and third Thursdays, in 2016 and 2017.

  • But the whole set can be all yours right now.

  • The real value of these videos is watching them as a set, as a whole,

  • to give your mind the time to take it all in and get the bigger picture.

  • Most of the materials you'll find elsewhere

  • just teach the sounds on their own in isolation.

  • It's a mistake to learn them this way.

  • We learn the sounds to speak words and sentences, not just sounds.

  • Move closer to fluency in spoken English.

  • Buy the video set today!

  • Visit rachelsenglish.com/sounds Available as a DVD or digital download.

In this American English Pronunciation video, we're going to compare the vowel and diphthong

Subtitles and vocabulary

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