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
5m
abrupt change of cross section
achalasias
adjustalbe voltage generator
assession
audit diary
autoclave expansion test
batch compiler
benefit storage capacity
bourgeois rights
Bulaka
calice
cameos
chestless
coarctate
contagious ophthalmia
corporate executive board
corrective fertilizer recommenditions
Crimbo
cutter-arbor
Dafydd
deceivableness
desaturation method
distychus
doorposts
Dygratyl
Euler formula
exchange articles
extended interaction klystron
field weakening switchgroup
fishing lamp
gives support to
Grand Kabuki
graphite cast iron
grate lever fulcrum
head book
hechters
heterofunctional condensation
holmium hydroxide
hot-air heating
iglesiasite
industrial sector
initial deformation point
integrated physicogeographical regionalization
international direct dialing
inverse power factor
isolated word recognition
Khoboy, Mys
Kyawzi
laminar heat transfer
laser flash photolysis
ledge structure
linear prediction error
liter (l)
macellum
mackintoshite
macrophage arming factor
manganbelyankinite
Maracaibo, Gulf of
marbach
marking scale
maxilloorbital
microcomputer based cassette recorder
Milaras
mysogynist
Nasorolevu
niggerdick
number of days in receivables
OTEC power plant
Parrot bass
pericementitis
pinolite
polyadenylic acid
polyalgorithms
principal line of photograph
pull leather
purchasing order
resoftened
rollup
Roxwell
sequence search
Shibataea chinensis
shock interrogation
shoesource
smoos
sonniers
sphenisciform bird
spring and dashpot model
sprouting up
starter gap
subdominant seventh
super high frequency radiophone
terracette
thermogravimetry curve
tickling
Torpediniformes
twenty-five-eight
ultra short wave antenna
undiscovered loss clause
universal saw bench
virginia hams
vitriate