时间:2018-12-27 作者:英语课 分类:英语国际音标


英语课
中元音[ə]
 
发音要领:
 
[ɔ:]是中高、后舌位、圆唇长元音。舌位:舌尖抵住下齿,舌后部向软腭抬起,舌后身肌肉稍紧张些;唇形:双唇呈圆形而突出;声带:振动。
 
技巧提示:
 
有些初学者在读单词时,将[ɔ:]发得似“奥(ao)”的音,原因是双唇不够紧张用力,没有将双唇呈圆形突出去,同时,舌位偏低,舌身不够紧张,发音过程中,唇形有变化,不稳定。
 
元音[ɔ]并不是长元音[ɔ:]单纯缩短而成的。发音时,舌后部要向软腭抬起,但比发[ɔ:]时抬得要低,牙床几乎全开,圆唇。
 
外教单词跟读
board [bɔ:d] 长条木板
law [lɔ:] 法律
corn [kɔ:n] 玉米
lord [lɔ:d] 统治者
mall [mɔ:l] 商场
cause [kɔ:z] 原因
floor [flɔ:] 地板
door [dɔ:] 门
horse [hɔ:s] 马
draw [drɔ:] 画
walk [wɔ:k] 走
autumn ['ɔ:təm] 秋天
 
外教短语跟读
all in all 总而言之
more and more 越来越……
a lot of 许多
before long 不久以后
All men are mortal. 人生自古谁无死。
All men are born equal. 人人平等。

学英语单词
abdoulaye
abnormal end dump
adipose osteoporosis
after-guards
Aitken's method of interpolation
astroarena
base power
basic depreciation rate
bathmats
bay window
bogue out
Bungarus candidus
busen voltameter
business speculation
Caelifera
cataline
Charpy impact test
Cock-Rock
commodity-oriented
constraint manifold
convert to fixed column
core moulding machine
differential case oil collector drum
echo beat
election manifesto
electrical strip
electro-heat installation
Empire Res.
evodiaefolius
exact interest
Faciometer
Farm Relief Law
feel hate towards
Finny County
for your part
freeters
furnace heat release
giambattista marinis
gracefulness
hackforth
Homeric Greek
humourising
impelling
incentive engineer
industrial towns
Ivanjica
justless
Kirondrin
landfyrd
large scientific code
laserable material
lithophyta
Lomaiviti Grp.
luife
magellanicum
mateur
measurable parameter
misobservance
mitsuko
morganti
needle-lift sensor
nicey-nice
non-parametric induction
nonclotted
nonequilibrium state
nonhermetic
odoriferant
ostery
other woman
out of pocket expense
oxy-
PGK
pogues
press for repayment of a loan
ranan
removal power
Rhodosporidium
rolled broken stone
San Giovanni Teatino
Satie
search depth
sex-on-premises venue
shaking device
shield engineering
significance ratio
space charge balanced flow
standby resources
stinkbags
surface-reaction control
tendency
tin deposit
tobernalts
tongue apparatus of petromyzon
Toom-Cook algorithm
trans-boundary
trust funds ledger
tunnel triode
turning away
undercolors
unequal perturbation
user oriented
vecinas