What are the vowels in English and how do you distinguish between vowels in English?

Divided into English vowels and American vowels:1. English vowels.

20 in total) vowels: i: e u:

Diphthong: a e a e

2. American vowels.

18 in total) vowels: i e o u

Diphthong: a a

Note (1): In American sounds, it is sometimes customary to pronounce the position of the vowel o as a diphthong, and the position of the vowel e as a diphthong.

Note (2): Since the same vowel is generally longer before the voiced consonant than before the clear consonant, and the stressed syllable is generally longer than the weaker syllable, the American phonetic alphabet does not need to be marked with the long vowel symbol in the British phonetic alphabet This is the biggest difference between the British phonetic alphabet and the American phonetic transcription.

The letters that make e are: f [ef], l [el], m [em], n [en], s [es].

2. The letter of i: is: b [bi:

c [si:] d [di:] e [i:

g [d3i:] p [pi:]、t [ti:

v [vi:] z [zi:]。

3. The letter of a: has: r [ɑ

4. The letters that pronounce u: q [kju:], u [ju:] w [d blju:].

5. The letters of ei are: a [ei], h [eit] j [d3ei], k [kei].

6. There are no letters for ai and eu.

In English, there are 5 vowel letters, which are: a[ei], e[i:], i[ai], o[eu], u[ju:].

Among the 26 letters of the English alphabet, there are:5 vowel letters and 21 consonant letters.

A vowel, also known as a vowel, is a type of phoneme, as opposed to a consonant. A vowel is a sound produced by the unhindered flow of airflow through the mouth during pronunciation.

When vowels are pronounced, the airflow from the lungs through the glottis hits the vocal cords, causing the vocal cords to vibrate evenly, and then the tremolo airflow passes through the mouth unhindered, producing different sounds through the adjustment of the tongue and lips. When pronouncing a vowel, the vocal cords inevitably vibrate is called a voiced vowel. In some languages, the vocal cords do not vibrate when vowels are pronounced, and clear vowels are produced.

Vowel letters and consonants:

Vowel letters: vowels vibrate when vowels are pronounced, and airflow through the mouth is unobstructed. Vowels are divided into vowels and diphthongs, and the lip shape and tongue position remain unchanged when the vowels are pronounced.

Diphthongs are pronounced from one vowel to another, and the differences between vowels depend on the pitch of the tongue and the anterior and posterior, the degree of gum opening, the size and roundness of the lips.

Consonant letters: A consonant letter is a concept that is the opposite of a vowel letter. All non-vowel letters are generally consonant letters, and in short, all non-vowel letters except semi-vowel letters are consonant letters.

English consonants can be classified according to different pronunciation methods, i.e. different methods used when the air flow breaks through the obstacle, for example, some sounds like a rapid blast when the air breaks through the obstacle, and some sounds like a strong sense of friction.

In general,Vowel letters pronounce vowels, consonant letters pronounce consonants, and articles preceded by words that begin with vowel phonemes should be pronounced an, e.g. an apple apple; Words that begin with consonant phonemes should be preceded by an a, e.g. a man a man.

However, although the first letter of some words begins with a vowel letter, its pronunciation does begin with a consonant phoneme, so the article in front of such a word cannot be preceded by an, and it is used a, for example, a university. Although "university" starts with u, its pronunciation begins with a consonant phoneme, so it is preceded by the article a.

On the contrary, although the first letter of some words begins with a consonant letter, its pronunciation begins with a vowel phoneme, and the article in front of such a word cannot be used a, but with an, such as an hero. Although "hero" begins with a consonant letter, it is pronounced with a vowel phoneme, and the preceding article should be an instead of a.

Many people will fall into a misunderstanding that they should use an when encountering vowel letters, but in fact, the correct understanding should be to start with a vowel phoneme, that is, the phonetic transcription at the beginning is a vowel, so that an can be used, and a is used for everything else. (It is still difficult to correctly distinguish between vowel phonemes and consonant phonemes, so you need to look at and read the phonetic transcription of words that begin with vowel phonemes to distinguish them.) ）

There are five vowel letters in English: a, e, i, o, and u. The vowel alphabet, or vowel letter, refers to the alphabet that plays a role in the sound of a language. The vowel sound is also called "vowel".

There are 48 phonemes in the International Phonetic Alphabet (IPA), including 20 vowel phonemes and 28 consonant phonemes.

: The pronunciation needs to be fully open, the lips are natural, the base of the tongue is retracted, the posterior sound, the long vowel, and the letter combination ar pronounce this sound. u: The tongue is the same as u, but slightly lower than u, and the lip is smaller, more prominent, and longer vowel than u.

The Wonderful Use of Vowel Letters in English Words:

In English words, vowel substitution is a common occurrence. Because vowel letters have a relatively low status in English words, they tend to be an aid to pronunciation and do not affect the meaning of the word itself, so it can be replaced or omitted. Word makers love to use its properties to create new words.

The words created in this way are different from the original words, and at the same time can inherit the meaning of the original words, and can also derive new meanings from the original meanings.

Summary. Hello, there are 20 vowels in English, and the details are as follows:

How many vowels does English have?

Hello, there are 20 vowels in English, and the details are as follows:

12 monophthongs: 12 monophthongs: ɑ:i: u: long vowels; e is a short vowel. There is a correspondence between long and short vowels.

Front vowel: [i:] i] [e] middle vowel:

Post vowel: [u:] u] [a:

When pronouncing, vowels with the same tongue position, lip shape, and opening are called unit sounds. When the unit sound is pronounced, it can be divided into three categories: front vowel, back vowel and middle vowel according to the position of the tongue bulge. The highest point of the tongue is in the front of the mouth when pronouncing prevowels; When pronouncing posterior vowels, the highest point of the tongue is at the back of the mouth; The highest point of the tongue is in the middle of the mouth when vowels are pronounced.

The second component of a conjunctive diphthong is the conjunctive vowel, i.e. and In English, there are 5 conjunctive diphthongs, namely: a e a

The second component of the concentrated diphthong is the middle vowel, that is, in English, there are three concentrated diphthongs, namely: e

How many diphthongs are there.

8 diphthongs.