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
abundant snow-fall
acidhead
against all odds
analisa
blackout spot
bologna stone (barite)
brush yoke
cadmium sulfocyanide
camera script
carbonate lysocline
cataphoresis
chart rack
chemical reaction of three molecule
Church Army
Classical Japanese
clinical diagnostics
clite
cloud line
complete primitive
confocal ends
Cooper pairs
Daniel Bernoulli
defrosing
denumerable set
deoxyglycyrrhetinic acid
destalinisations
diagnostic names
DIEA
erosive stomatitis
everything-in
exposed part
face-to-face contact
fissocantharis taoyuana ilanensis
flower shop
geothermal subsidence
give trade reference
glasston
Griebe-schiebe method
guidescope
haim
high pressure centrifugal blower
horlers
horse power nominal
hot-water line
hunkily
hydrodemetalization
Hydrogenomonadeae
hypopexia
inexpugnably
intelligent network
Jack Pudding
just one of those days
kempinski
kenotoxin poisoning
knowledge engineer
knowledge-based diagnosis
lampooning
Leif Ericsson
leishmanial
localized mode
made out their case
marine acid
mcleansboro
mercury-containing sludge
metachromatic leucodystrophy
mollands
monoculars
nanoelectromechanical
narcissus pseudonarcissuss
non-cash settlement
onthophagus (onthophagus) dubernardi
pentahalogeno-benzene
photochemotherapy
Pinguinus impennis
Pittenweem
plate-fin cooler
polystichum hancockii
Pompilidae
prescriptive.
quitenidine
reverse thrust rocket
ring-in
seed scarification
shinar
sinus costomediastinalis
sky phenomena
sleeper respacing
small freeboard
starching mangle
stipulosus
swivel rowlock
tea taster
telefacsimiles
thievish look
up-and-down blanking process
verb-forms
videomessaging
wander-year
Wirraminna
with the approach of
worth the candle
xoanon