时间:2018-11-30 作者:英语课 分类:美语听力与发音技巧


英语课

美语听力与发音技巧 第14期(“t”的发音)


Welcome to Daily Tips on Learning English. Today’s tip is on the pronunciation of the letter “t”.
Of course the letter “t” is usually pounced 1 “t”. But you may have noticed that in fluent speech, native speakers sometimes pronounced the “t” as “d”. That happens when the “t” comes between two voiced sounds.
Do you know what sounds in English are voiced? Well, there’re 15 voiced consonant 2 sounds in English. b, d, g, m, n, ɡ, z,δ, l, r, dз,з,j,w. Also, all vowel 3 and diphthong sounds in English are voiced. So let’s look at some examples of words in which the “t” may be pronounced “d”.
No.1 “matter”. “matter” is often pronounced “mader” as in “What’s the matter?”
No.2 “atom”. “atom” is often pronounced “adom” as in “The first atom bomb was dropped on Hiroshima.”
No.3 “twenty”. “twenty” is often pronounced “twendi” as in “That will be twenty dollars, please.”
No.4 “little”. “little” is often pronounced “liddle” as in “He got a little angry.”
No.5 “city”. “city” is often pronounced “cidi” as in “Did you grow up in the city or the country?”
No.6 “butter”. “butter” is often pronounced “buder” as in “Pass the butter, please.”
When people speak slowly or emphatically, however, they usually pronounce the “t” like “t”, not like “d”. Also, a “t” does not sound like “d” when it comes before a stressed vowel as in “return”.
This has been today’s daily tip on learning English. Tune 4 in tomorrow for another tip.



1 pounced
v.突然袭击( pounce的过去式和过去分词 );猛扑;一眼看出;抓住机会(进行抨击)
  • As soon as I opened my mouth, the teacher pounced on me. 我一张嘴就被老师抓住呵斥了。 来自《简明英汉词典》
  • The police pounced upon the thief. 警察向小偷扑了过去。 来自《现代汉英综合大词典》
2 consonant
n.辅音;adj.[音]符合的
  • The quality of this suit isn't quite consonant with its price.这套衣服的质量和价钱不相称。
  • These are common consonant clusters at the beginning of words.这些单词的开头有相同辅音组合。
3 vowel
n.元音;元音字母
  • A long vowel is a long sound as in the word"shoe ".长元音即如“shoe” 一词中的长音。
  • The vowel in words like 'my' and 'thigh' is not very difficult.单词my和thigh中的元音并不难发。
4 tune
n.调子;和谐,协调;v.调音,调节,调整
  • He'd written a tune,and played it to us on the piano.他写了一段曲子,并在钢琴上弹给我们听。
  • The boy beat out a tune on a tin can.那男孩在易拉罐上敲出一首曲子。
学英语单词
air-assisted hydraulic pressure sprayer
air-strike
ancestral
astrogeodetic deflection
asymmetrical aerial input
back-ward
berthing master
betelnuts
bin sort
breakoffs
brittle heart
Btrfs
built in
buttonhole operation
car-baseds
commercial pledge
connected devices
constant freezing point
crazing of plaster
credit someone with something
data flowchart
David's staff
daylight trading
delay-line memory
doublemoding
doubly deterministic tabled zero-sided lindenmayer system
drawing a blank
Duchenne-Erb syndrome
eleven thousand
equilibrium activity
error location numbers
etymologization
extinction point
FA
family lecanoraceaes
forced slaughter
galanta gaye
gender equality in employment
genus Armadillidium
Gerhardt's reaction
graphical presentation of inequalities
GrayBalance
groff
guignardia caricae
Hauxton
hematocele
hexagonality
high energy proton
hircismus
hypering
Javaés, Sa.dos
Juliaca
keelyvine pen
LCGU
left axis shift
light-activated
lightload
link library
long lead
lymphatology
mahaney
manganous bromide
market value basis
maximal hearing threshold
megina
micro-aggregate
Moenckeberg
Moslemic
netware remote
open-economy
pedal to the metal
PEFV
perots
piltock
plug cartridge
polypous disease
precast concrete relay house
Premaloy
presentation of the cheque
protective shelter
quasi-cyclic codes
religio-ethical
rhaebocrania
saddle node
safety of railway traffic
Sea View Estate
somatic agglutination
spies on
station licence
Stubelite
supercritical water
superstitial ad
tazat khurmatu
thermoluminescence method
TV licence
Vee corrugated absorber
vitiligines
weight barometer
wmmm
yomiuris
zinc silicate glass
zymogeniccell