时间:2019-02-28 作者:英语课 分类:英语国际音标


英语课
摩擦音[tʃ]
 
发音要领:
 
[tʃ]是齿龈硬腭摩擦音一一舌位:先将舌尖抵住上齿龈,不留空隙,形成发[t]的音位,然后舌尖与上齿龈慢慢地分开让气流缓缓地从缝隙中冲出;唇形:唇形从[t]的自然张开过渡到[ʃ]的略微突出的唇形;声带:不振动。
 
 
技巧提示:
 
[tʃ]与汉字“吃”在发音上有相似之处,但汉字“吃”发音时声带振动,而[tʃ]不振动。[tʃ]音出现在词末时,送气要强。
 
外教单词跟读
 
picture ['piktʃə] 图画
chat [tʃæt] 聊天
cheat [tʃi:t] 欺骗
temperature ['temperitʃə] 温度
cheer [tʃiə] 喝彩
chance [tʃa:ns] 机会
charming ['tʃa:miŋ] 迷人的
jeep [dʒi:p] 吉普车
chair [tʃeə] 椅子
cheap [tʃi:p] 便宜的
lunch [lʌntʃ] 午饭
chain [tʃein] 链条
 
外教短语跟读
chat over lunch 午餐时聊天
catch with chaff 轻易的欺骗
change the choice 改变选择
too much 太多
cheat on the check 在支票上作假
free of charge 不收费

学英语单词
acoustic damping material
after bitt
analog-digital element
Az Zabdānī
banderilleros
Beauvoorde
benzozone
biaxial plane
Bol'shoy Kurtal, Ozero
brandewine
Bureau of Narcotics
cash Cambridge equation
Chalabesa
Chalkudysu
cisgene
compound annual rate of growth
cycloheptannulated
damag-
data extended block
defl.
derived horizontal fragmentation
dilect
disk bomb
display storage tube
Dobroszyce
doteth
ECLEC
Ellington, Duke
emergency responses
equinoctial circle
erythematodes pemphigoides
extended control program support
fall plowing time
fancy yarn
feather wool
finvarra
free resources
G-list
grain trade
grit compartment
Gulf County
h.e.l
hair-tail(fish)
handle lock nut
heaply
heel cam
hold the scales equally
in the dumps over
intersectings
knife edge die
kovars
Lethaceae
lubricating oil pump
manumissive
Marske-by-the-Sea
microbiological cleanliness
modulation signal
Nabarūh
naevi pilosus
Nepal cardamom
nepping
nile green
nondisconnecting fuse
Nouruz
odontosphacelism
orchid bee
Orkhomenos
OS/2
over due accounts
photoconductive
pipe connector
poking bar
pool rotor
positive likelihood ratio dependence
Potamon
precurrent marking
printest
Ptochoryctis tsugensis
regular frustum
rx (reactor)
sampling efficiency
Scottish terrier
seizure dog
shmalz
shock-stall
shotgun-powder
site survery
South African literature
spacetime optics
sustainable income
Teniente Bullain
tooth caliper
torontonians
transfixion amputation
trigonellas
Tungsangot
ulalgias
univariate probit model
unstable soil
valve washer
white-blue
wowserism