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
3-Nitropentane
air changes per hour
athermic effect
Atticizing
Baluan I.
basicole
bilateral loans
blast-furnace
bureau of economic analysis
cacak
charleries
cjds
cobias
compensation servomechanism
complex catalyst
cubic type portable gasoline meter pump
Danicize
dibutyl ethylenediphosphonic acid(DBEDP)
dmzs
Dobromierz
Dons'ke
door-bolt
doorsman
dropout attitudes
dry residue
dual-frequency induction heater
enosimania
epiploic branches
extra banking
floating type bearing
forced recirculation
glucose-sorboside
glutaconaldehyde
glyoxalidine
gust wind factor
hall sensor
hard copper
hatman
heartlet
high strength steel plate
hudson rivers
hull side area
indicator of alienation
inquiry-based
internet-services
Joint Strategic Planning System
Kampong Lubok Paku
laying apparatus
light-negative
liopelmas
lipozyme
metallic card clothing
Modern Japanese
motivating potential score
moyglares
muklek
never for a moment
noissues
non-compliance with a warranty
notos
optical disks
out-caper
patrilineal system
post.
potscaping
power per cylinder
protection technique
psychologizes
pyloric gland
rainy tropics
rete canalis hypoglossi
revence sharing
Rustig
self tapping screw
setback
slip at wall
soil shear
spider's
stethographs
striated muscle fibril
sub band
subgenus azaleastrums
tambov (kotovsk)
tanninoids
tellurium tetraiodide
tennis clubs
thermal engineering
tick off something
tingliness
touch-phones
trestle-work
triangular headed scribing cutter
Triangulum Nebula
udotea fragilifolia
UVLO
valve diameter
valve seat reamer
vathe
vectorially
VoFi
voidable trust
wannel