Pronunciation essentials:
[ei] It's diphthongs. Tongue position: First, press the tip of the tongue against the anterior lower teeth, raise the front of the tongue to the hard palate with a medium height, and pronounce vowel [e]. Then, pull the lips to both sides to reduce the width, and at the same time raise the height of the tongue body to the height of [i], thus forming the [ei] sound in this sliding process. Vocal cords: vibration.
Words:
Plate, plate
site
Shame [? Eim] shame
beefsteak
Say [sei] say
2. diphthongs [ai]:
Pronunciation essentials:
[ai] It's diphthongs. Tongue position: first put the tongue body flat in the mouth, with the initial consonant being a low vowel [a], and then slide to a relaxed high vowel [i]. The tongue body is lifted from the tongue position of [a] to the position of [i], and the sound formed in this sliding process is [AI]; Vocal cords: vibration.
Words:
shout
Friday, Friday
Time [time]
Dye fuel
Mind, mind
3. diphthongs [? i]:
Pronunciation essentials:
[? I] It's diphthongs. Tongue position: when the tongue is flat in the mouth, the vowel sound with round lips first [? ], then slide to the relaxed high vowel [i] and lift your tongue to the height of hard palate [i]. The sound formed during this sliding process is [? I]； Vocal cords: vibration.
Words:
Noise [n? noise
Toys [t? I] toys
coy [k？ I'm shy.
joy [d？ I] am happy
Loyal? Me? L] loyalty
4. diphthongs [i? ]:
Pronunciation essentials:
[me? ] concentrated in diphthongs. Tongue position: when pronouncing, the tongue moves from the approximate position of the front vowel [i] to [? ] Slide in the direction. During the whole sliding process, the lip shape is non-circular and the lip is flat to open; Vocal cords: vibration.
Words:
gear【gi？ gear
Tear [ti? ] tears
Sni? laugh
Beer [bi? ] Business English Beer
Cut [? Me? ] pruning
5. diphthongs [? u]:
Pronunciation essentials:
[? U] is diphthongs's tongue position: the tongue relaxes naturally in the mouth, [? The initial of u] is [? U], when pronouncing, it transits to the direction of [u], and the mouth shape changes accordingly; The lip shape changes from flat lip to round lip; Vocal cord vibration.
Words:
Toast [t? Toast
Poetry [p? poetry
Nose [n? Uz] nose
Si Tong [Saint? Stoneboog
Home [h? Um] home