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
accident cause factor
althea roseas
at fast and loose
axps
azzes
bare-bum
base premium
Bearish Engulfing Pattern
blew her brains out
carrell
Cetadol
chomba
coffincase
coining compact
conversion routine
cooperative optical transition
Corynocarpaceae
cut-section of a track circuit
debenture holder
degaulle
depressor nerve
designation indicator
dimethyloxalylglycine
displaced water
dwarf forms
ebbness
electro graving
equipmential lines
fall in love with somebody
feeder panel
forwardest
frontier science
gate on signal
girder web
group(muscle)
haematuria
have the scalp of sb.
high knock rating gasoline
hypercenesthesia
inch per hour
internal parasitic disease
inverse reaction
lactate/pyruvate(ratio)
ladder road
Laiyang formation
lat
Lendery
linkage(system)
locomotive temporary repair
low volume spraying
magnetostrictive effect storage
maneuver console
metaphys.
mientkiewicz
mind-
mis-succeeding
missikins
multiphase compiler
multitask system
nephelium litchis
occlusor muscle
Oerskovia
on-and-off switch
opg (operating policy guide)
ornithichnology
orthogonal tests
overgeneralisations
overoptimisms
painted deserts
Panglao I.
petite degree
pretzel knots
radicis dentis foramina
retarded field
rope-type head
ropner
routine checkout
Rydsgård
she-hes
short-circuiting bar
sidrie
similary
snapped-up
substituteth
tab controls
tala levasi
testbed
thaubs
timerate
to command
to-part
true nuclear mass
ultramicrochemistry
uncinula fraxini miyabe
unspecifiability
valve port diameter
varices of fundus of stomach
viola delavayi franch.
win a victory over
zirconia-toughened mullite
zoco