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
AASEC
antisubmarine net
arir play
assayle
backward wave in traffic flow
BGF
boundary condition for electromagnetic field
carbithionic acid
Chichibu-Sanchi
Chongwe R.
Clifton City
complanatin
computer-face
constant connection
coulda
cowhorn forceps
creative thinkings
creeping device
cross river boat
crossed-swords
Cyclamen purpurascens
deflection vane anemometer
dense baryta crown
dissolving agents
Diucardin
doubling machine
equipment engineering
fair procedure
feather rot
filter blanket
flaptype damper
Flos Albiziae
fluoridize
future-generations
generator unit
grand dragon
headlight reflector
high pressure combustion chamber
Hildebrand function
homoreactant
knee pads
knely
knock-on effect
Leidenfrost's phenomenon
lineberry
Los Amoles
lubricated wear
macrobrachium gracilirostre
macrocyclization
maintenance foreman
major combat element
market function
meromyarian type
mild smkoe
MYMD
n. obturatorius
ngulu
nira
non-manifold
norplicacetin
noursling
Obihiro
ocklawaha
Panniār
Pervapen
pharmacol.
physiological combustion value
piven
postcaval vein
postischemia
postmature follicle
promegestone
proofre
Pseudosporidae
real increase
regies
rouleina watasei
Rutland beauty
sash hanger
sciapus piger
screwed over
selco
senilism
sicklying
simultaneous settlements clause
slaps on
sludge formation
smooths
social redeeming value
sorry for himself
statilia maculata
supracallosal sulcus
surcase
swelling roll
sympathetic-
take upon oneself
to convert a try
TOPCA
transsegmental
Vettelschoss
water avens
water turbo-generator