时间:2018-12-27 作者:英语课 分类:英语国际音标


英语课

 双元音[ai]


 
发音要领:
 
[ai]是合口双元音。舌位:先将舌身平放在口腔中,起始音是低位前元音[a],然后滑向放松的高位前元音[i] 。舌身由[a]的舌位抬向[i]的方位,这一滑动过程中形成的音便是[ai]; 声带:振动。
 
技巧提示:
 
在发[ai]音时,音长要发够。如音长过短,音质就发生变化,与前元音[æ]混淆。
 
外教单词跟读
cry [krai] 喊
Friday ['fraidi] 星期五
time [taim] 时间
dye [dai] 燃料
mind [maind] 头脑
die [dai] 死
tie [tai] 带子
fly [flai] 飞
rice [rais] 米饭
aisle [ail] 走廊
bike [baik] 自行车
eye [ai] 眼睛
 
外教短语跟读
day after day 日复一日
a lazy afternoon 使人发懒的下午
a sail boat 帆船
go away 走开
fail the examination 考试不及格

学英语单词
accounting method
Acoelorrhaphe
ACTRL
additional transfers
antithermic
arteriae genu inferior lateralis
arthrositis
artistic object in ivory
autodiegetic
beslubbers
bodice
brain dead
brassite
bratton
Brzuze
canhopper
cdontoid process
champertor
cost insurance and freight (cif)
course selection
crack lip
cubic(al)
dam type power plant
diftalone
dry vacuum air pump
elcocks
electrochemical transistor
enzyme substrate electrode
eshelby's formula
estivous
existing installation
external transadmittance
fincen
furrow dressing
gamble on
gelongmas
geocentric colatitude
Givetian Stage
H attenuator
icec
implied bill
impredicable
international settlement
jeanene
kentwoods
L-thiocitrulline
laical
lord advocate
maii
malleted
MCAllen
mekker
mixed nuisances
mobile offshore drilling unit
Mokassa
molecular water
mongoloid races
Mounce
nalder
needle coal
New Yawk
panti-slip
picoamperes
pit props
plymouth sd.
power duplicating
power take off gearing
pressure-operated
processor-independent interrupt
prognostify
pseudo-cephalon
racial difference
rainwater junction
rangily
rasby
rated spinning capacity
recalment
regio facies brachialis posterior
research domain
rhodopterin
roam around
seaves
Segomjǒng
selective sliding gear
sherando
sherard osborn fd.
social exclusion
stationary phase approximation
sword shaped leaf
tail rod guide
telecontrolled aircraft
texture memory
the beaten track
thyrocytes
traveler's cheque
Tromso
ungum
user assigned name
vividness
Welsh dressers
word recognition
zinc perhydrol