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
abrasion groove
administrative realist
aeroballistics
alig
ani-voice-operated transmission
azoff
book list, booklist
brafman
Brassica parachinensis
butterfly scheme
carbon copying
cavosurface angle
cellular vessel
chromosome aberration
claustrophiliac
clearing heat in indigestion
code stop
cold mixed grease
Corydalis pseudoimpatiens
customer purchase plan survey
delivery variance
deontological
earth flattening
engineering economists
enteropathies
eumorphus
every rule has an exception
fibrous skeleton
firing lock
functional occlusal plane
Gadinae
gasiform
governing gear
grouping of prominent slip lines
have large ears
HKAFO
hostile force
ignore absolute
industrial art
infusion
intrinsic dynamic viscosity
iodantifebrin
iotal
Jiaji (Ex14)
kopsine
Lazar-house
levitants
like-sexed twins
load condition
made believe
Magadh Division
meridional velocity distribution
metal gloves
neo-assyrian
normal intensity of labo(u)r
organ-builder
ovett
phenolic paper
phenylenedicarbene
photosynthesised
placement treatment
premium income
red-throated loon
redying
revarnish
scenter
seal spring compression ring
searest
self - made man
sessler
short sign on
single-machine capacity
site orientation
slag emulsion
small storess
spinal anesthesias
spotlight angles
stanziola
subconscious minds
subtriple
subtropical black earth
sugarberries
superficial cortical vein
symmetric three-phase system
syrupus ferrosi sulfatis
threw
time-book
toga praetexta
tragelaph
travel warnings
turbojet-powered target
undissevered
unexcommunicate
vapor reaction
vertebral joints
Wadlew
Weissenborn
withdraw an offer
working connection
world-traveling
zocainone