49 English phonetic symbols

48 International Phonetic Alphabets (English phonetic)

Vowels

Monophthong

Front vowels [i:] [i] [e] [?]

Middle vowel [?] [?:]

[?]

Back vowel [u:] [u] [?:]

[?] [a:]

Diphthong

Open and closed diphthong [ei] [ai] [?i] [?u] [au]

Concentrated diphthongs [i?][ε?]

[u?]

Consonants

Plosives

Voiceless consonants [p] [t] [k]

Voiceed consonants [b] [d]

[g]

Fricatives

Voiceless consonants [f] [s] [?] [θ] [h]

Voiceed consonants [v] [z] [?]

[?] [r]

Fricative consonants

Voiceless consonants [t?] [tr] [ts]

Voiceed consonants [d ?] [dr]

[dz]

Nasal (voiced consonant) [m] [n] [?]

Vollar (voiced consonant) [l]

Semi-vowels (voiced consonants) [w] [j]

Consonants

(Note: The pronunciation of most consonants is not much different from Pinyin , can be homophonic through pinyin; there are also some consonants that do not have corresponding pinyin fonts. Here we mainly focus on the four consonants /θ ?/) Among them, the two phonetic symbols /θ/ and /?/ do not have the same phonetic symbols. The approximate pinyin correspondence is mainly based on mouth shape to remember.

/θ/--bite the tip of the tongue with the upper and lower teeth, making the sound "Si";/?/--put the tip of the tongue against the tooth to make the pinyin z sound;/?/--teacher;/? /——The teeth are closed, and the tongue touches the teeth to make a pinyin r sound.