时间:2019-02-28 作者:英语课 分类:英语国际音标


英语课
鼻音[r]
 
发音要领:
 
[r]是卷舌、齿龈滑动摩擦音一一舌位:舌尖向齿龈后部与硬腭连接处翘起,气流在卷起的舌尖与连接处滑过;唇形:双唇稍有突出;声带:振动。
 
技巧提示:
 
在发[r]时,先做好发“瑞”的舌位准备,然后声带振动。注意发[r[时,舌尖卷起时不得接触上齿龈。
 
外教单词跟读
grow [grəu] 种植
breakfast ['brekfəst] 早餐
rose [rəuz] 玫瑰
bread [bred] 面包
risk [risk] 风险
interrupt [,intə'rʌpt]打断
rat [ræt] 老鼠
fruit [fru:t] 水果
red [red] 红色的
grass [gra:s] 草
rise [raiz] 升起
rude [ru:d] 粗鲁的
 
外教短语跟读
a red rose 一朵红玫瑰
worry about 担心
rack and ruin 毁坏,瓦解
read and write 读和写
hurry up 赶快
right or wrong 对或错

学英语单词
absolutely injective hull
adenoma of liver
air sac valves
albov
analyser (analyzer)
Arriva
arteria subcostalis
aspect oriented programming
Baranikha
bartalinia querna
baseball bar
bobbin winder spindle
bumps into
butt seam
camel thorn
Caroni R.
carpinus fangiana hu
chronic chilblain
circulating real capital
Cobb sizing test
combined breaker and finisher card
common spindle tree
convection electrode
Cuscutae
data multiplex subsystem
DEACON (direct English access and control)
display items
divergence series
douck
drop dead
EHBO
electromagnetic interference safety margin
eyletting
faltung integral
family Rubiaceae
French Togoland
frequency idler
from the flat
fushan
gauffering
genus alouattas
genus nimravuss
gll. mucos?
height calculation above sea level
heighteneth
Hidalgo Yalalag
high-strength brasses
hostage to fortune
ICRH
image blending
inclination equation
interrupting relay
isthmoid
juliens
Kidrolase
linkedit
lolium multiflorum lamarck
long legged
longarms
loss coefficient
Louise, L.
mammaplasty
matsura
Matthew Island
mattressing
merchrome
method of isoline
monopropellant hydrazine rocket
n-connected graph
Nagore
nicastrin
nonconverging
nuclear dispersion
on the part of
open letters
OS.
parallax photogrammetry
parallel run test
perform a study
precision infrared tracking system
prerupture
recommendable
rotary cultivator with land wheel
rule management system
saggard
satellite-aided navigation
series winding
she-said
skijorer
snow-melt
tertiary mixture
the past
theoma shop
thermopaper
three grooved drill
throw a cold douche upon
torsionally stiff clutch
two-dimensional diffusion theory
unsardonic
volume conductive humidity sensor
water-wagtail
What I have written I have written.