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
act accordingly
angust
anode supply
anti-diabetogenic hormone
available work
Bangadi
basophilic adenoma
Belphegor
bickerings
Bodenkirchen
bonding material
bone sclerosis
boning hook
bottom level
carritt
carry sth over
centralized-control
comings-on
construction enterprise
cost curve
datsyuk
de-fense
decoct with water
dolomite carbonatite
drain pan
droils
duodenary
ecorefugee
Egestorf
electro counter-countermeasure
electronic discontinous controller
english majors
ephebiphobia
equivalent paths
extinction zone
factory whistles
family mould
fascicular twitching
Fasciolopsis buski
fault location test
favoured beneficiary
Fl.
fleckered
follower with gain
friction drag
glass naol
gonado-
grianne
Herschel-Quincke tube
high temperature and pressure test
in the blade
in the bosom of
ingramycin
isodihydro-androsterone
j'
jytte
l-santiaguine
labeled compound
lacrimogenous
Lindenwold
local argyria
low-capacity hydraulic system
lyticase
Menyanthes trifoliata L.
metal grating
multiple beam fringe
no'th
oil demulsibility
outer cortex
passive source
phosphor dot triad
plant forcer
policy of protective tariffs
predate
pressure storage
proctophobia
professional office systems
protoxidizes
provisional agreement for sale and purchase
re-emphasising
reaffiliation
reeuel
renowner
restrategizes
ridge-trench complex
sherwen
shoot-up
shortage of manpower
simulation graphic library
southern cornstalk borer
spilters
timed turn
tribune-star
trinketry
Troian
unleveful
uno ab alto
visitor
voltage level of distribution network
Waninou
wrought carbon steel