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
.lb
absolute pitch
addest
agro-economic
ar rusayfah (ruseifa)
Ascaris manritima
baked metal finish
bat boy, batboy
be drugged against pain
bio-atmospheric unit
block with cross mortise
Bojadla
Brown gyro compass
Buvika
C. I. D.
camshaft lathes
central certificate service
CERIS
cevy
circulation storage
Clarke R.
coelorinchus kishinouyei
coenvelope
controlled value
credulous
critical grid voltage
dacrymyces variisporus
dashlight
devil to pay
edge bridging group
enforcement manual
enzymic conversion
ewos
finite cell complex
fracture English
hand-made nail
high speed multi cylinder line mesh paper machine
hyperkeratoses
implicit subsidy
incend
intercept tape storage
intermutually
interresting
Kadapa
kew
let ride
Lib,lib
lifesprings
long - range missile
long line culture
management game
mechanical stamping device
menhaden
midlarsky
military cross
monocular rangefinder
Narym
norbords
observant
old cultures variation
operational planning
photosensory cell
Phycomyces
piezometric surface
preponderous
preselected launching site
regals
registered company
reimplementing
revocative
right-hand side
RMI (reliability maturity index)
rolling belt type surface treatment machine
rope-todrum ratio
semidefinite
sequential conversion
Shetland
silvertop palmettoes
simple pendulum
small for gestational age infant
sneeze into a basket
spectrum signature analysis
stamped and addressed envelope
Stenbar
stomach cold
taper guide-bar
tiered seat
torchlights
tufted deer
two-dimensional swelling
ultrasheer
up-beats
vari-sweep technique
variable money capital
water cooled launder
water fennel oil
Weierstrass canonical form
wireless home network
wisconsin ice age
wood of deciduous trees
Yadulan
YYC