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
advanced & acrobatic maneuvers
afforestations
ahygroscopin
Anaphalis morrisonicola
Apolloship
arbanne
beneficiation machinery
Brusson
calabash nutmeg
combined-ventilated type
commission of inquiry
compar
contempers
contrafacts
definitive tentacle
Dendrobium miyakei
Derleth, August (William)
direct access device file control block
ecdysterone
Ej Jemaa
engine generators
enter a motion
EQLog
Ernst Cassirer
Eulerian coordinates
exit and return
filla
flight blindness
fudge on
fundamental conception
funtional governing
gagnons
grain colour
ground water increment
handling safety
heavy chemical
heir to the throne
Helichrysum arenarium
hierarchical storage manager
highly-developed
histolytica
hypolymnions
inhibitory stimulus
innerbelt
irrational root
istisuite
itemized sub-total
junkily
kamados
karacs
Karahasanlι
kareliuss
lithium bronze
lloyd webbers
marine plastic-covered cable
misbilling
modulation frequency limitation
mounting of rotor
multi-plate condenser
nollie
onheave
opimus
Orlando di Lasso
osteotympanic
oys
paging drum model
Pasiānwāla
pneumaticmotor
quickresponse
quinazosin
refractivenesses
reoptimizes
rhaphium eburnrum
root cap
roping up
seaning
seizin in deed
self ignition point
shavelson
sherardized
sickeningly
small-scale inorganic qualitative analysis
Sommerfeld-Kossel displacement law
split lever end
streamer fault locator
suborder Pinnipedia
suctorial vesicles
superficial prickle cell
theriodontia
three-ring circuses
thyroid cystic follicle
tideline
Tosa-wan
Travolta, John
ur-instrument
vasodilative
waiter-service
walk the chalks
wasinger
Yodo-gawa
Zhe school
zone information protocol