胺类抗氧剂-纤纤的意思
音素分类
元
音
声
带
振
动
单前元音
音
口
中元音
形
不
后元音
变
双合口
元双元音
音
合口
口
双元音
形
集中
变
双元音
爆
破
音
摩
擦
音
破
擦
音
清
浊
清
浊
清
音标书写
音位音长
扁唇形,舌尖抵下齿,依次张大
圆唇,舌悬空中高,依次张大
扁圆唇,舌后缩底高,依次张大
前长后短,前重后轻,首音长三分之二,次音三分之一,
从首音滑向次音,一到即止。
[ i: ][ ? ][ e ][ ? ]
[ ?: ] [ ? ?
[u:][?][?:][?][ɑ:]
[e?] [??] [a?]
[??]
[a?]
[??] [??] [e?]
[ p ] [ t ] [ k ]
[ b ] [ d ] [ g ]
[ s ][
θ
? ]
辅
音
声
带
振
动
或
无
振
动
腔
阻
成
音
1.双唇闭,气冲成音
2.舌尖抵上齿龈,弹舌成音
3.舌后部抵软鄂,咳气成音
1. s
z双唇微张,舌尖平近上齿,气流缓出舌齿间,
2. ???双唇微张,舌尖平抵上齿龈冲舌成音
3.????圆唇微突出,舌尖微上卷近上齿龈,送气成音
4.????上齿轻咬下唇,气出唇齿,摩擦成音.
口舌摆好首音音位,尽力发出次音,即可成音
[ z ][ ? ][ z ][ ? ]
?
浊
半元音
[ dr ][ d? ][ dz ]
[ w ] [ j ]
[ l ] [ h ] [ r ]
[m] [n]
[?
1. W稍圆突唇舌后抬起,嘴唇滑向两边,振动
2.
j扁唇微笑,舌尖抵下齿,舌面贴上鄂,振动,
3. 两音长很短,一出即滑至后音
1.l舌抵上齿龈,稍弯,气出舌两边成音,振动
2.h
嘴唇自然张开,呵气成音,声带不振动
3.r舌关上卷悬中,圆唇稍突,冲舌成音,振动
???双唇紧闭,舌尖平悬,气出鼻腔振动
???双唇微开,舌尖抵上齿龈,气出鼻腔,振动
??双唇张开,舌尖抵下齿龈,舌后自然升顶,气出鼻
腔,
似摩音
鼻音
语
流
音
变
浊化
失爆
连读
两清辅音相连,后清变浊,
[sp] →[sb] [st] →[sd] [
sk] →[sg] [ str] →[sdr]
speak spy study star
sky school screen street
两爆相连,爆擦相连,前音
失爆
前词辅音尾,后词元音头,
Blackboard bookcase bedside
cardboard footbridge
Come back tomorrow. I
don’t think so.
Not at all. There is, on it,
in an office ,in English,
连读成一词
Get out, all over, first of all,
英语国际音标新旧对照表
Vowels
元音20个
新
旧
新
旧
i:
i:
?
?
无
变
化
Consonants
辅音28个
? e ? ?:
i e ? ?:
a: e? a? ??
ɑ: ei ai ?i
p
b t d k
? ? m n ?
? ? t? d?
? ? u: ?
? ? u: u
?? a? ?? e?
?u au i?
ε
?
g f v s
l r h w
tr dr ts
?:
?:
??
u?
z
j
dz
英语国际音标四线三格书写规范
长元音
短元音
双元音
轻辅音
浊辅音
轻辅音
浊辅音
鼻音
半元音
舌侧音
[
i
:
]
[
u
:
]
[
?
:
]
[
?
:
]
[
ɑ
:
]
[
?
[
?
[
?
[
?
]
[
e
]
e? ??
?
]
[
?
]
a? ?? ?? e? ?? a?
p
t
dr
r
k f ? s
θ
b
d g v ? z ?
tr h
m
w
ts t?
dz d?
n ?
j
?
含糊音
?
英语国际音标音源练习
一.单元音:vowels(12个)
1.[ i:] A: Tea or
coffee? ruler
B: Tea for Lee and coffee for
me, please. ar: sugar
e: me be she he we
evening see or:doctor
ee: sweet bee sweep
sheep sleep three green a:panda about above
camera sofa China
ea: meat read leaf sea pea
teach eat clean e: open
ie, ei, eo: piece,
ceiling, people ure: picture
2.[ ??][ i ] His
little sister is sitting in the middle. 7. [ ??]
Come to the front on the double.
i: is English
pig fish in fifteen six ship thin o: son come
colour love money
e: begin behind jacket
basketball u: sun nut jump gum us bus brush
y: happy heavy busy lorry carry sunny
supper duck
lovely study thirsty twenty thirty
windy ou: touch cousin country
rainy 8.
[
u:]
How do you do? You look really cool.
ey: monkey money o: do who whose
ay: Sunday
Saturday Friday oo: food moon too soon
比较:--eat 2. live—leave 3. fill—feel
ui: fruit juice
4. seat—sit 5. tree—trip
—bee u: ruler rude
7. sheep—ship 8.
deed—did 9. live—leave ou:soup
10. feed—fit
11. pea—pit 12. rid—read oe:shoe
13.
street—strict 14. sleep—slip 9.[ ?
][
u
] Look at the cookbook. It’s really
good.
3.[ e ] Good, better, best. Never let it
rest. o:woman wolf
Till good is
better. And better best. oo:look good book foot
wood classroom
e: egg bell desk leg red pet
then ten pen u:bull bullet
ea: bread head
breakfast 10.[ ?:] My daughter who’s forty-four is
a lawyer.
ai: again a: water
4.[ ? ] Cat,
cat! Catch that black rat! aw:draw strawberry
a: dad hat cap bag cat can bad apple bag flag
al:ball wall call
hand rabbit ant black fat
has stand rat map or:horse morning corn fork
or short
Compare: oor:floor door
1.
bet--bat 2. pat—pet 3. bag—beg au:
autumn
4. sat—set 5. neck--lack 6.
sad—said ar: warm
—bed —dead —led
11. [
?
][ ??] The little pot is so
hot.
10. fad—fed o: fox coffee dog shop
dog
5. [
?:
][
?:
] The early bird
catches the worm doctor long sorry
first. a: watch what
er: her serve
term 12.[
a:
] It’s far to the farm from
the park.
ir:bird girl skirt first dirty
skirt shirt a: grass glass class plant dance
ur:nurse Thursday turtle purple curtain
fast father last half
ear:early learn
ar: car star arm park March hard garden
or:
word work world dark scarf
6. [
?
] The farmer’s sister is a doctor. au:
laugh aunt ear: heart
er:teacher clever
brother dinner father sister
[ k ]
Don’t kit the kitten.
二.双元音(8个):
[ g ] A good beginning makes a good ending.
13. [e?] [
ei
] Rain, rain go away. [
f ] If you buy fish, make sure it’s fresh.
Little Johnny wants to play. [ v ] Victor is
very clever.
a: cake make name game snake
gate [ s ] Sandy has a new swimming suit.
lazy [ z ] What size of shoes does Daisy wear?
ai: rain train wait [
?
] Thank you
for your table cloth.
ay:day May play
taday way [
?
] Those are far and these
are near.
ea: great [
?
] Wash the
fish, please.
14.[ ?? ] [
?
i
?] Soybean oil is my choice. [ ?]
pleasure, television
oi: oil boil coin
point [ t? ] He teaches children how to play
chess.
oy: boy toy [d?] John likes to
tell jokes.
15.[ a??][
ai
] Out of
sight, out of mind. [ tr] There’re lots of trucks
in the street.
i: kite bike nice tiger
write idea knife [dr] He likes strong drinks.
five [ ts] The students are wearing white
shirts.
y: by cry fly my sky try why
goodbye [dz] Take away your dirty hands
ie:
tie pie
鼻音
uy: buy [m] May I have some
milk, mum?
16. [ ?? ][
?
u
] Go and
open the window, Joe, [ n] Nora knows the new
comer.
and show me the photo. [ ?] Lingling is
listening to the song.
o: nose rose poem old
over hello Compare: n [ n ] ng nk [ ?]
oa:
boat coat soap goat in—ink sin-sing thin
---thing
ow: show window snow bowl
than—thank son---song
17. [ a? ]
[
au
] I found a mouse in the house.
摩擦音
ou: house mouse mouth trousers about round [
h] have hot who whole hate house
ow: flower
cow how now down town Helen holds her hands.
18. [ ?? ] [
i
? ] We are near the end
of the year.
[ r ] read write wrong
ear:
ear hear tear year
eer: deer beer
舌边音
ea: really[ l ] land world little middle
castle puzzle
19.[
e?
?][
ε
?
] Where there is a
will, there is a way.
What a beautiful
bicycle!
air: hair chair pair
半元音
ear: pear bear wear [ w ] wall what answer
ere: there The homework every week is very
hard.
eir: their [ j ] yes yellow year your
skirt is wet.
are :careful
20. [ ???][
u
?
]It’s sure to be good for the
tourists.
oor: poor
our: tour
February ure: sure pure
三.辅音 Consonants
(28个)
[ p ] Practice makes perfect.
[ b ]
Barry found a big bug on her bed.
[ t ] Thisis
a hat, that’s a cap.
[ d ] The
doorman told David to go down.
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