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
a hop and jump
adventry
AE-cellulose
airxes
all-providings
area of critical definition
arnimite
astern synchro-
Aykel
barycenter
Belitsk
Benue River
bullbars
caithlin
celui-ci
coarse moist rale
coated mill rice
comission
common control signal
concrete beams
daffish
deflecting boreholes
dicentric
direct radiogram
Discomycetales
disk storage device
double tuned circuit
dual feed
duveen
earthworm cast
elatior
explosion relief valve
factor effect
fennec foxes
flanged rod
flight science
fornication with an underage girl
free piston gauge
fulhams
geoffroyin
gestational edema and panting
harmonic wave factor
heralt
hydraform
I (interrupt)
in-charge
inadmissible minimal sufficient statistic
integumental
interpunct
iron cash case
Jamsah
jembrana centralis
Kintamp
Klasea
ladies' men
laser fiber fineness distribution
length at waterline
light stick
livestock production system
lowliest
lug boss
Magnolia flaviflora
MALURIDAE
medial longitudinal stria
medical expenses policy
Michel-type bearing
Mojave Desert
mollied
neutronics
Northern Dist.
oleandra cumingii j. sm.
oughteth
panhypogammaglobulinemia
pexelizumab
phanodorm
promostyls
pseudo-off line working
Quetzaltenango, Dep.de
radiant type boiler
ramars
realstic
residual pore pressure
root canal overfilling
routine type investment
rules engine
smirnite
steel drag
Sturm sequence
SVIP
tailends
technical chemistry
tetratohedrsim
to f us
tooth generating
Tranquebar
unainimous
vertebrated catheter
warm color
water-resisting layer
wire short splice
Yabakei