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:
 
[ə:]是中央、不圆唇长元音一一舌位:发音时,舌中部向硬愕中部上抬,其高度位中高。舌身与上臼齿有接触,但不紧密;唇形:展唇位,展开的程度与[i:]相同;声带:振动。
 
技巧提示:
 
注意[ə:]与汉语“饿”不相同。它们的舌位不同。发"饿"时,音在舌后部,音的长度也不相同。
 
[ə]与[ə:]的区别:发[ə]时牙床半开,但发[ə:]时的牙床比[ə]音较小,近乎半合。发[ə]时双唇呈自然状态,肌肉不紧张;发[ə:]时双唇肌肉较紧张,呈扁平状。
 
外教单词跟读
first [fə:ts] 首先
purse [pə:s] 钱包
fur [fə:] 皮毛
dirt [də:t] 垃圾
shirt [ʃə:t] 衬衫
person ['pə:sn] 人
earth [ə:θ] 地球
word [wə:d] 单词
service['sə:vis]服务
Sir ['sə:] 先生
 
外教短语跟读
urgent work 紧急的工作
be at work 在上班
work in a church 在教堂工作
search the world 找遍全世界
learn the 1ist of words 记单词表
burning words 激动人心的话

学英语单词
acculturize
adenotyphus fever
aestheticize
alalite
alethoscope
allder
Almighty God
association for supervision and curriculum development (ascd)
assorted vegetable
ball-in-tube damper
ballasting of oil fuel tank
battery, alkaline
big black r.
blockade-running
brings off
Business Planning and Control System
carcelia (senometopia) secunda
chamaerops fibre
character shift in
clark's office
composition of fuzzy relations
conservative motion
construction cost
cook house
corrosion coupon
cotton mat
coupler front face
Cribrariaceae
current ratio regulator
dalibards
dark lanterns
debity
degreasing agent
Delevan National Wildlife Refuge
double standard pitch auger
equal-height
everal
fact and value
fantail burner
fascis
fashion magazine
gashurov
generating broaching
glen
gradual approximation
haleiwas
half-filled end-slots
heat chemical treatment
high-priority
high-temperature heat
hydrogen blistering corrosion
hype cycle
isoferroplatinum
kanamycin B
KDR (keyboard data recorder)
Khandsarl
liberationist
live-blood
Minocine
non-monetary gold
override protection
pad volume
papaya juices
pathment
phone watch
Phraates III
piercels
poststudio
prestimulated
primary sexual character
production well capacity
profibr(in)olysin
radio evaporimeter
Rafin Tsaka
Ratibida
Riphean
self-heterodyne
socket connector
spherical trigonometries
Spuriae
squat jar
stand on one's head
stphane
sulphonolipid
synodontis
taloko
temperature gradient furnace
the nitty - gritty
thyroid heart
tiemakers
too light
toya
transfer passenger
ungrouped fruquency distribution
universitie
volume of building
water level detector
weightlessness simulation
welting
wheat future
Zach.