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
ac voltage waveform
albumotope
amen cadence
arran
ballat
basso da camera
beheader
blind concave
brushworks
burdeners
Camellia lancilimba
camera obscure
cell crystal
Chromoxane
circumpass
cisternographic
clash against
clofisatin
contact lysis
coss
crossed dispersion
daio
decilitres
demethylating
deny someone bail
deposit toward
deterministic prediction
Dhodhekanisos
diarthrosis
disassembly table
divertible
doina
Don't ride the high horse
Elephas maximus
extended function
final act
fluidizing point
frequency time modulation
furfurylidene-acetone
gathering-arm
genus lesquerellas
greffier
havernicks
hillgates
honessite
horizontal crosscut
hot-wire relay
humbe (mutano)
idaverine
ideational culture
imido-carbonic ester
in time of war
kamers
lambarene
ldi
liriomyza bryoniae (kaltenbach)
lower-limit of speed regulation
lycomings
m. orbicularis
measuring point
modified irr
n-core per bit
oil pointer
oligometallkic
open hearth steelmaking
over-nourishment
patencies
phacitis
photoenergetics
pipe tap drill
plastic tent
Posadnikovo
proadifen
pseudo-medicine
pulse camera
quackishly
radio beacon identification
rat kangaroos
re-assignments
ring dam
salmacis bicolor
scored cylinder
second-trimester
solid Bristol
spiriten
starmaster
steam distribution adjustment
stilt-walker
stormas
Sulfapadil
suture reverdin
telegraph electro-magnet
tetramerid
thick ice
thiocyano-acetates
unbalanced book
unprofitable firm
vasomotor edema
vertical stress
vibration free engine
water release tunnel
white bellied skate