时间:2019-02-28 作者:英语课 分类:英语国际音标


英语课
摩擦音[ð]
 
发音要领:
 
[ð]是浊辅音、舌齿摩擦音一一舌位:舌头放在略微张开的上下齿之间,并略微接触。舌尖尽量向下齿用力。气流通过舌尖和上下齿尖的缝隙发生摩擦而发音。唇形:两唇之间的距离很窄。声带:振动。
 
技巧提示:
 
发[ð]音时要注意不要将舌尖堵塞它和上齿间的缝隙,以免气流被堵塞而不能发生摩擦。发[ð]时,舌尖向下用力,用上齿去接触舌尖上面。当[ð]在词末时,声带振动要有力。
 
外教单词跟读
breathe [bri:ð] 呼吸
soothe [su:ð] 安慰
weather ['weðə] 天气
these [ði:z] 这些
brother ['brʌðə] 哥哥
thus [ðʌs] 因此
leather ['leðə] 皮革
there [ðeə,ðə] 那边
other ['ʌðə] 其他的
worthy ['wə:ði] 有价值的
brother [brʌðə] 兄弟
they [ðə] 他们
 
外教短语跟读
this and that 这和那
bathe in the sunny weather 沐浴在灿烂的阳光中
father's brothers 父亲的兄弟
bathe with him 和他一起洗澡
then and there 就在当时当地
gather together 聚集一起

学英语单词
-way
adventage
aengus
Aksenov
alligator tree
anerythroplasia
anoxic impairment of pulmonary function
antiwrinkle band
artos
beam directional stability
caeeier repeater
child-bearings
chinese air force (caf)
chrome-lignin
coffee creams
collectorates
condensation of moisture
Crile,George Washington
cursor blink speed
dephysicalizes
developmental tube
dove-tail lock
drop catcher
equivalent noise resistance
establishment survey
ethusina taiwanensis
experimental agronomy
feeding worm
genital recess
genus samoluss
genus Vincetoxicum
good ordinary bond
gordimers
H.h
heavy-metal star
hemorrhagic sweet clover
herefords
hydroxyacetone
hypnosigenesis
inclusion complex
indirect acting
intermolecularly
inveigles
irreplaceablenesses
island harbour
jib radius indicator
Kashabowie
lamin? medullares
legal capacity of juristic person
locking snug
lowther hill
medical text
Millettia tetraptera
multiple rocket launcher system (mrls)
myelopathy
n. hypoglossus
nabis sauteri
naked spore
neoglaciation
nocuity
node of nerve fiber
non-business revolving fund
offset ground zero
open-ring waveguide
optical pulse generation
Otago
paddle steamer
pareil
partage
phase-space cell
placeted
product space
radiation body
radiographic search of weld
ranunculus yunnanensis franch
reflex atrophy of bone
reliability trial
rowdrill
Rubus calycinus
San Ramón, R.
SAXD
seizing signal
Sira'ēl
smba
software crisis
stem lead
stintless
stop-and reverse rod
syntactic model
technical coefficients
transcorporating
transmissiometry
transverse equator
triamine
tuberculides
vasofactive
vertical selector
walkouts
warming over
wear mechanics
well-springs
wrestling holds