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
accessibility character
active document server
addressed memory
aim bias
algorithm rule
anasazis
asbestos roofing
assistive
baby-cut
barrulet
basipharynx
Benbury
BFE
bipinnately
braconid
branch office report
British Sign Language
Brookings County
bucco
campylotropousovule
carbapenemase
carrom
Catalpa duclouxii
chemically neutral fertilizer
circumscribe
collaborate
compact video disc
concrete-lined
corrosion barrier
corvetto
Croatists
daemonized
dash ... off
Dogansehir
double kerneled rice
dual-sided diskette
ecowashes
FDMA
Fiera di Primiero
flat calls
follow around
gasoline pressure gauge
genus plasmodiophoras
gondorians
grass and similar crops
half lever
halogenic (halomorphic) soil
hammer shaft
hand brake valve
heebie-jeebiess
hyperglobulinaemias
individual mean
inherent system
inter-axial-mounted linkage
Khwarizm
KKKer
knagged
Maslyanskiy
master english
maturing temperature of glaze
moisture proof cellophane
noverint-maker
Ockelbo
otiosity
perflectometer
phloem island
plate grid transconductance
pluterpositively
pointworks
prescinding
press-agent
princ
pronominalized
Pushtunistan (Paktoonistan)
pyeloureterolysis
right handed lang's lay
round pin
Russell's vipers
sceptred
sine-wave gating
slimiest
songkoks
spectrometric characteristic
standard of the fourth rotation
subprogram
sun bear
swamp candleberries
swible
synposition
t-AML
thalassocrat
the bridge of the nose
track and fieldexercise
Traditional planned economy
transmission retry
triangulite
Tukuma Rajons
variable-pitch blade
vector potential function
visualness
voiding knife
wayside radio station