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
abraline
access unit
acclimate
anisotrisomy (renner 1949)
aspidate
beads-shaped structure
beta-gamma distribution
black-silk barge
bottom mud
bushelful
cage mixer
cardiac toxicity
Chazumba
chloroformyl-
chromatis
colcas
composite simplex algorithm
coolroom
credit information house or mercantile agency
cricothyroid
Dalyan
dermal organ
Distylium elaeagnoides
documentary scope of application of a convention
doomsday event
double-current simplex circuit
doublepipe condenser
drive into the background
E boat
EDX London
efficiency solar cell
electoral roll, electoral register
electrical storage
epitome
eruption canal
Event Data Recorder
exempted video work
external audit
fosbury flops
functional control key
fungiform papilla
hagiotherapy
hawtin
haxhius
heat-seekers
high frequency quenching
hind limb bud
horse syphilis
iron matrolite
isolation valve with draw riser
keffing
legal reason
linckoside
lophophorine
lowering of groundwater table
lydimycin
Maddenia fujianensis
Mahrati
make a mouths upon
maximum principle
membranous stomatitis
Moffat County
Nalco 614
nicverine
OD (outside diameter)
organohydrogen
Pankreatin
pantothenic
perezon
perspirations
petrosphenoid ligaments
phonograph amplifier
photoelectric reflectometer
Pinar del Rio
plutonium(iv) phosphate
primary nasal cavity
puttiest
rebs
record format option
sea mile
self filling
serial bit error detector
shotgun-marriage
smokeless powder
some point
specific train resistance due to curves
steering clutch push rod arm
stock subject
stomachus
submarine plain
suffumiges
Surxondaryo
syllabic morpheme
Takeko
the body of
third filter
uniform sand
urea-
Vinaya Pitaka
weapon delivery system
wears in
with a glance to