元音音素有哪些 ？

Question

48个音标中元音音素有几个

Answer 1

8个元音音素及发音规则
元音
/α:/、/כ/、/כ:/、/u/、/u:/、/∧/、/∂/、/∂:/
20个元音音素对应元音音素例子
1)
[i:]
sea,
he,
see,
piece,
ceiling
2)
[i]sit,
build,
miss,
myth
3)
[e]
bed,
desk,
head,
4)
[
ae]
bad,
land,
bank,
stamp
(a和e中间是连起来的)
5)
[a:]
car,
fast,
class,
plant,
calm,
aunt
6)
[
ɔ]
hot,
want
7)
[
ɔ:]
door,
more,
sport,
ball,
warm,
author,
court,
bought,
caught
8)
[u:]
good,
who,
blue,
soup,
9)
[u]
look,
put,
women,
could
10)
[
ʌ]
cup,
come,
blood,
rough
11)
[
ə:]
girl,
work,
serve,
nurse
12)
[ə
]
cadre,
ago,
forget,
polite,
dollar,
doctor,
famous,
Saturday
13)
[ei]
cake,
they,
play,
eight,
great,
14)
[ai]
bike,
die,
neither,
light,
try,
find,
height,
eye
15)
[əu
]
phone,
cold,
boat,
soul,
grow
16)
[au]
house,
town
17)
[ɔi
]
boy,
oil
18)
[iə
]
dear,
idea,
deer,
here,
fierce,
19)
[ɛə
]
pear,
care,
there,
fair
20)
[
uə]
tour,
poor,

Answer 2

a
e
i
o
u
就这五个
不过在单词中并不是首字母是其中一个，前面就加an的
得看它们的发音是不是和单个字母时的发音一致

Answer 3

A、E、I、O、U为元音字母。以其字母音发音的音素为元音因素。

Answer 4

a
e
i
o
u

Answer 5

A
E
I
O
U