Senin, 17 Mei 2010

phonetic symbols

he sounds of English and the International Phonetic Alphabet
© Tomasz P. Szynalski, Antimoon.com

This chart contains all the sounds (phonemes) used in the English language. For each sound, it gives:

*

The symbol from the International Phonetic Alphabet (IPA), as used in phonetic transcriptions in modern dictionaries for English learners — that is, in A. C. Gimson's phonemic system with a few additional symbols.

The chart represents British and American phonemes with one symbol. One symbol can mean two different phonemes in American and British English. See the footnotes for British-only and American-only symbols.
* Two English words which use the sound. The underline shows where the sound is heard.
* The links labeled Amer and Brit play sound recordings (you need Flash 9 or higher) where the words are pronounced in American and British English. The British version is given only where it is very different from the American version.

To print the chart, use the printable PDF version.
vowels IPA words listen
^ cup, luck Amer
a: arm, father Amer / Brit
@ cat, black Amer
e met, bed Amer 1
.. away, cinema Amer 2
e:(r) turn, learn Amer / Brit 2
i hit, sitting Amer
i: see, heat Amer
o hot, rock Amer / Brit 3
o: call, four Amer / Brit 4 5
u put, could Amer
u: blue, food Amer
ai five, eye Amer
au now, out Amer
ei say, eight Amer
ou go, home Amer 6
oi boy, join Amer
e..(r) where, air Amer / Brit 1 7
i..(r) near, here Amer / Brit 7
u..(r) pure, tourist Amer / Brit 7

consonants IPA words listen
b bad, lab Amer
d did, lady Amer
f find, if Amer
g give, flag Amer
h how, hello Amer
j yes, yellow Amer
k cat, back Amer
l leg, little Amer
m man, lemon Amer
n no, ten Amer
N sing, finger Amer
p pet, map Amer
r red, try Amer
s sun, miss Amer
S she, crash Amer
t tea, getting Amer 8
tS check, church Amer
th think, both Amer
TH this, mother Amer
v voice, five Amer
w wet, window Amer
z zoo, lazy Amer
Z pleasure, vision Amer
dZ just, large Amer
1 In some (not many) dictionaries, the e phoneme is written as e (do not confuse with e:), which is actually more appropriate, because e in the IPA does not correspond to the sound in met and bed. The same goes for e.., but not ei.
2 In ..(r) and e:(r), the r is not pronounced in BrE, unless the sound comes before a vowel (as in answering, answer it). In AmE, the r is always pronounced, and the sounds are sometimes written as ..r and e:r.
3 In AmE, a: and o are one vowel, so calm and cot have the same vowel. In American transcriptions, hot is written as ha:t.
4 About 40% of Americans pronounce o: the same way as a:, so that caught and cot have the same vowel. See cot-caught merger.
5 In American transcriptions, o: is often written as o: (e.g. law = lo:), unless it is followed by r, in which case it remains an o:.
6 Most British dictionaries represent ou as ..u. For some BrE speakers, ou is more appropriate (they use a rounded vowel) — for others, the proper symbol is ..u. For American speakers, ou is usually more accurate.
7 In e..(r) i..(r) u..(r), the r is not pronounced in BrE, unless the sound comes before a vowel (as in dearest, dear Ann). In AmE, the r is always pronounced, and the sounds are often written as er ir ur.
8 In American English, t is often pronounced as a "flap t", which sounds like d or (more accurately) like the quick, hard r heard e.g. in the Spanish word pero. For example: letter.
special symbols IPA what it means
' The apostrophe symbol (') is used to show word stress. Usually, it is placed before the stressed syllable in a word. For example, /'kontr@kt/ is pronounced like this, and /k..n'tr@kt/ like that. Word stress is explained in our article about phonetic transcription.
(r)

(r) is not a sound — it is a short way of saying that an r is pronounced only in American English. For example, if you write that the pronunciation of bar is /ba:(r)/, you mean that it is /ba:r/ in American English, and /ba:/ in British English.

However, in BrE, r will be heard if (r) is followed by a vowel. For example, far gone is pronounced /'fa: 'gon/ in BrE, but far out is pronounced /'fa: 'raut/.
i i is usually pronounced like a shorter version of i:, but sometimes (especially in an old-fashioned British accent) it can sound like i. Examples: very /'veri/, create /kri'eit/, previous /'pri:vi..s/, ability /..'biliti/.
.l .l means that the consonant l is pronounced as a separate syllable (the syllabic l, which sounds like a vowel), or that there is a short .. sound before it. Examples: little /'lit.l/, uncle /'^Nk.l/.

Instead of the .l symbol, some dictionaries use the syllabic l symbol .l, as in /'lit.l/, or simply l, as in /'litl/.
.n .n means that the consonant n is pronounced as a separate syllable (the syllabic n, which sounds like a vowel), or that there is a short .. sound before it. Examples: written /'rit.n/, listen /'lis.n/.

Instead of the .n symbol, some dictionaries use the syllabic n symbol .n, as in /'rit.n/, or simply n.
Does this chart list all the sounds that you can hear in British and American English?

No. This page contains symbols used in phonetic transcriptions in modern dictionaries for English learners. It does not list all the possible sounds in American or British English.

For example, this page does not list the "regular t" (heard in this pronunciation of letter) and the "flap t" (heard in this one) with separate symbols. It groups them under a single symbol: t. (In other words, it groups a number of similar sounds under a single phoneme, for simplicity. To understand how sounds are grouped into phonemes, read the article on phonemic transcription.)

So this page actually lists phonemes (groups of sounds), not individual sounds. Each symbol in the chart can correspond to many different (but similar) sounds, depending on the word and the speaker's accent.

Take the phoneme p in the above chart. It occurs in the phonemic transcriptions of pin /pin/ and spin /spin/. In pin, this phoneme is pronounced with aspiration (breathing). This "aspirated p" sound has its own special symbol in the IPA: p(h). In spin, the phoneme is pronounced "normally"; the "normal p" sound is represented by p in the IPA. So the p phoneme represents two sounds: p and p(h). (This can be confusing, because p can mean both the p phoneme and the p sound.)
Typing the phonetic symbols

You won't find phonetic symbols on your computer's keyboard. How do you type them in a Word document, e-mail message, or SuperMemo collection? There are two solutions:

* You can go to the IPA phonetic keyboard at ipa.typeit.org, type your transcriptions, and copy & paste them to your document.
* You can use the ASCII Phonetic Alphabet, which replaces IPA symbols with characters that you can type on your keyboard.

Learning to pronounce the sounds

We offer English pronunciation software called PerfectPronunciation which teaches learners to pronounce the most frequently used English words. It lets you listen to examples of English sounds, practice your pronunciation, and review your knowledge. PerfectPronunciation uses the ASCII Phonetic Alphabet. www.antimoon.com/how/pronunc-soundsipa.htm,

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