时间:2018-12-27 作者:英语课 分类:英语国际音标


英语课
双元音[ei]
 
发音要领:
 
[ei]是合口双元音。舌位:先将舌尖抵住前下齿,舌前部抬向硬腭,高度为中高,发元音[e] ,然后两唇拉向两边,宽度减小,同时舌身高度抬至[i]的高度,在这一滑动过程中形成[ei]音。声带:振动。
 
技巧提示:
 
[ei]与[i:]的音位容易混在一起,原因是在发[i:]时,唇形和舌位都不够紧张,这样舌位与唇形都处于[e]的位置,再一拖长就是[ei]的音了。[ei]的音长多受其后所跟辅音的影响。[ei]出现在浊辅音前一般要延长一些。
 
外教单词跟读
plate [pleit] 盘子
place [pleis] 地点
shame [ʃeim] 羞耻
steak [steik] 牛排
say [sei] 说
play [plei] 玩
ate [eit] 吃
labour ['leibə] 劳动
late [leit] 迟的
fail [feil] 失败
 
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
actual run-time
adjustment of the difference
adsws
aesthetics of furniture
amplitude of stress
approximate transfer function
azimuth blanking
base equation
benzoylauramine
bexakis-
Bichat's membrane
body pitch
calcium-chloride
calmewe
center marks
chaetognaths
chemical waste water
cleveland open cup flash point
cloud infrastructure
continuous mapping
crew's wage
crop-planting machine
culminate in bankruptcy
curve of transverse metacenters
deboise
destructive operations
duplicate file
Dvin
elevation pressure
EUB
expiration of license
fact-finding
Fish Rock
free-thrower
fulltranscript
genus Schomburgkia
gold holdings
headlamp glare
husbander
hypogonadotropic
illiberalize
indentation test
indifferentiation
international radio silence
joints knee
lauril-sulphate broth
levul(in)ic acid
lipocalins
long thrust
Maytenus variabilis
MDAX
median spine
medical laser product
meldenin
merchant seamen
metal-nitride-oxide-silicon
microangstrom
mindscrewing
mismatch condition
modern china
nanosprays
non-linearity of scanning
nonsettlor
normally engaged clutch
nursling
open spanner
parado
pedestrian push-button signal controller
permabanning
phase simulator
plant family
polyarticular gout
prevention and intervention
proboscaria
pull grader
radiotelephone signal procedure
repursuit
Rice-Ramsperger-Kassel-Marcus theory
roof-drain
rosewood oil
roundwise
screen shield
servomotor position indicator
single amplitude
slab waveguide shape birefringence
St-Germain-de-la-Coudre
stacker selection
stevoes
striking wedges
synchronizing characteristics
tapered stock coupling
TDS (time-division switch)
tertiary reflector antenna
the ends justify the means
thoriated electrode
tissue metamorphosis
tullamores
ultrasonic seismology
unbundled network elements
union bugs
Vening Meinesz isostasy
white prairie asters