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
about the person
acer cataipifolium rehd.
acute type
albite twin law
aluminium yellow brass
american dewberries
annual shutdown
Aphanoascus
architectural biology
Aspergillus fumigatus
avoidance of the contract
backward torque
bariulnize
barometric rates
basic point of interpolation
black coat
blizzarded
blowback air
brophy good dyadic coding system
bubble plate tower
capillary leak
car signal valve
cercidiphyllaceaes
clutch purse
Codonopsis deltoidea
colourative
continuous flow production process
DCUTL (direct-coupled unipolar transistor logic)
de-programmed
deuterencephalon
dichroscopic
disexercise
duly incorporated
electron beam welding
entoturbinals (or endoturbinates)
Ethernet interface
Euonymus echinatus
externally mounted mechanical seal
f.r.a.
federationism
financial crimes enforcement networks
fletcher's lamp
Gedney Drove End
glycoside
goes through the motions
high capacity reservoir
high-vacuum diffusion pump
hole drift
holomorphic completeness
House of Quality
hypodesmus
intercedence
intestine fold stroma
keep step
Marcos, Ferdinand Edralin
mbb
media-specific
misphasing
musical accompaniments
myche
native instructor
new regime
out-worth
outer blanket
outward pilotage
P Series
pal(a)eoichnology
photobeams
planet-type grinding machine
plastic cushion
potential transmittance
prasong
presphenoid bone
process connection
producibleness
prosies
red-earth
restrictive injunction
round nozzle
run burst
salde
sequence valve
serium inorganic phosphorus
sheatheth
short-tailed
simulator model
single-lift container crane
smoke you
squiz
supersonic heterodyne receiver
tank ventilation system
technology of sea water resources exploitation
Theodrax
truss model
Upper Cambrian
vane type electro-hydraulic gear
VARGAS
water absorption rate
wayr
weighted point plan
wimp
yamsticks