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
angiopoietin
armorer artificer
Bacillus mucosus capsulatus
Bernstein Plan
bevel shear
big men
Blackstad
boron trifluoride acefic acid complex
bourke-white
bromine agents
callosal sulcus (or supracallosal sulcus)
catrow
CO2 storage
commutativity
constant humidity
craft palsy
desert plumes
drum machine
emberizas
embryonic membrance
engine hatch lamp
epistolographic
equiprobable choice
erythron
extraction potential
eye Ointment
family Sialidae
finger contact
fishing-nets
fudanshi
hand lift
hand scoop
have an affinity for
hot air heating
ichnofossils
indented steel wire
index option
into sheaves
kayani
keeling is. (cocos is.)
knife back
labour profit shares
laser leveling
lead thiosulfate
lead-freest
leaflet drop
Leptodus
Loss of Fish
love beat
lucky-bag
magnetic pulley separator
make an example of sb.
membrana fibrosa
meoli
meson resonance
metal-nitride-oxide-semiconductor
microfilament-based movement
mighty work
milking facilities
mixersettler type plant
model peg
molten sample
N,1-acetylsulfanilamide
neck cutoff
non universal
nondestructive read character
nonlogically
opanak
opto-mechanical scanner
order sth in
outboard exhaust valve
parathyroid transplantation
plant-feeding insect
plutocratically
profit sharing securities
Quoin Pt.
regardage
relay characteristic
relay input
resonant-line tuner
revolt at/against/from
rhaphuma nigrocincta
ruches
self-boundary
semer
side dump body
splayed baseboard
statement of cash receipts disbursements and balance
superficial cerebral veins
suspension of sentence
tenpounder
the subtropics
thousands of words
time-phase
triptolide
un-Americanism
unclipped
unintermittedly
Vatnsfjördhur
vertical-attitude takeoff and landing (vatol)
visioplasticity
wing incidence