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
Abdullabiy
altauna
aminodeoxyadenosine
ammonium dineptunate
amniotic fluid stain
anal phase
apopathetic behavior
approved standards
asiates halodendri
balespace
baskets
blood countng chamber
brightwaters
bundle bone
Cardamine bulbosa
cargo supervision and control
chronic cheilitis
cleftgraft
Codeleortone
collisionlessly
covering licence
curat
cyclic fatigue
cymbidium virescens lindl. var. sinense nakai
D-dactinomycin
dealingss
Diarthron
display device context
Duong Minh Chau
elemental iron
endo-angiitis
enquiry control character
equi-luminous curve
externally fired retort
fielding position
film exposure
flaptile
forsta
full page ad
genus Bocconia
gunmaking
helenynolic acid
hoeschts
horizontal deflecting circuit
in full agreement
inferior petrosal sinuses
internal power source
Irish lord
is-dependent-on
Jadīd Ra's al Fīl
Jistebnice
Kinderbeuern
Lemurophoenix
lever lift cultivator
line computer
lutjanus russellii
made true
management of sales force
micro arc
microaudiphon
microbend loss
mixed highs system
mizen
multiturn
no-reservations
non reimbursed
noriyuki
oblique projector
ONO-802
Oostmahorn
overhead stranded conductor
perishably
phen(ol)ate
pit and mount structure
planting system
Pokran
pollss
priority of high frequency word
pulse duration modulation,PDM,PWM
rate of mail transfer
robe with horse-hoof shapedcuffs
roughnecked
ruggedisation
selective circuit
silkworm moths
simplified infusion set
sned
subflexuose
Sungjǒksan
suprafacially
taffetized fabric
taper leaf spring
test mill
Ti-n-Brahim
tidal loop
to discover
trapezium bones
UKC
Uktur
unified allocation of materials
Xinavane
Zambrana, R.