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
6a-Fluoroprednisolone
abjunctions
Anniceris
ant colony
back-emf coefficient
beet pellet
bicomponent fiber
cadmium arsenate
caduke
Castrulation
chord definition
cladistic analysis
claim for inferior quality
cube edge
Dayville
dermal sulcus
dictyostelium
disportest
dogshit
door latches
drug abuse resistance education (dare)
eastern indigo snake
edge-punched punch
electrical code
electrode area
exomigmatization
external model
fenmetramide
fire-resisting floor
flus gas analysis
fregatidaes
friction force microscopy
full slice system
gave the shaft
gery
gustavus iis
gyro output-axis pick-up
Hemanthias
impact metre
intermenstrual period
Inverted Yield Curve
investment providing revenue
Jacques Alexandre Cesar Charles
jumbo certificate of deposit
Keen tester
kernelizable
kilgour
ladeth
Lochgair
markov chain process
mean higher high water springs
message switching data service
microprogram control function
multiple range
mutilation
needelesse
nilssons
noncrystallographic
nonreferring
normal pore size
other night
ottos
petrol tank
plastic guard shield
Polythiyazide
post-procedure
production control methods
protection device test
pulley holding forceps
radioscopies
reeflike
Refobacin
remission stage
renza
sakh
salivary duct cannulation
sarangists
saxoul
side frame type bogie
sideshadows
silt sluicing
silverworkers
site indicator plant
song-writing
space radiation dosimetry
static dust
structurist
supersubtlety
swiveling tundish
tack trice
target disk
thermal death inactivation point
thio acid
three speed gear
ubg
undermining resorption
value theory
variable friction type snubbing device
venom fang
vetiverol
yaw-meter
yellow pimpernels