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
acidizes
acrodermatosis
amusin'
annual period
antennogram
aphthovirus foot and mouth disease virus o
Assyr
automation of heat power plant
AVEFF (average efficiency)
bank code
barging in
barrio mar
be cut for scalp
busher
carburetted
caysel
Chikako
common color name
contract in writing
Coriutone
cost expansion path
cost increase
cotqueanity
counting crack length
crispa
crude stabilizer
cycle number
Darvel, Bay
developmental index
disformal
DITYID
DS
dummolard
electric symbol
electrides
electronic overload detector
Enterprise Systems Connection
estimated costing
falteringly
funnlment
gornos
gradual case analysis
Grosse Aue
head of oil fuel
hepatopulmonary fistula
horse-power-nominal
hyndburns
impurity state
Institution of Mechanical Engineers
interval distribution
karlingia lobata
kilnhouses
krasinski
Leucarsone
lifter arm
longprimer
market system
microhand
mortar conveying pump
mulgara
nominal horse power
non-sealing cap
nonundoable
outwash facies
overflow detection system
packed bed reactor
packeting
parallel extended routes
phase-plane method
post - cold war
pratiques
Protorthptera
pyrunculus pyriformis obesus
quinquetubercular
radiator surge tank
ready (qualifier)
recollar
reincarcerates
Restetal
reverted calcium phosphate
Rubia tibetica
runway arrester net
stack dryer
steel loop
steinback
stratocirrus
suit ventilation
superbike
synchronized asynchronous motor
take a telling
temporary magentisation
Tertiary period
Tetracentron sinense
tiliifolius
tritartaric acid
waited upon
WebSEAL
well-described
West Pointer
windmill grasses
Yavas