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
Aboun
acetophenones
aleur(i)ospore
alkalinophilic
alternator regulator
ambient interference
amino resin adhesive
amph.
arch scaffolding
aslam
autotarget
Barun Gl.
beitler
Beklemishevo
biddabler
born with a silver spoon in one's mouth
caloritropic
calosphenisca quinquemaculata
cast hole
caucasicum
clip hooks
coalcutterloader
coarse soil
colorectitis
compensation doping
contamination tester
cryobank
crystal metal
dam block
diox-
doppler-shift
doublemeat
DTRTT
dunnells
durable
electrically conducting composite
Esslp
fermium amalgam
fillet steak with mushroom sauce
forbidders
forged chain cable
gartering
give a tilt
glycal
gusset at margin plate
helicoid conveyer
Hickey-Hare test
hidta
high intensity magnetic field
historicas
hoflins
integral tripack
intrabinary
landed society
laser processor
leithians
length rod
Libanotis condensata
locomotive operation
Lucidryl
malleolar surface
manganese fluoride
Marignac salt
mattar
mixed flow pump with shrouded impeller
multiplier divider unit
Myristica officinalis Mart.
nosotropic
nothosaurs
numerical taxonomic
Ornithogalum umbellatum
palpebral dermatolysis
para-electric
part-load transhipment station
penalty dockage
pepit
plank floor
pot marigolds
potassium hydroxide solution
pre establish
production lines
quintell
r.i
ride shotgun
rubber-modified plastics
sebiparous
sect of epidemic febrile disease
send her down Hughie
Septoria abortiva
soil binder
stauridium tetras
STDSV system
store sth up
studio buck
superpredicate
transaminate
trust under decree
turnout on outside of a curve
vatos
withdraw from treaty
Yankwamu
Zhu Yizun