The Sounds of English
A Basic Course

 

as in <ZINC> Listen

Norwegian learners' problems. Listen: This is a voiced sound and we do not have it in Norwegian. That is a problem in itself. If you make the sound of a bumble bee while placing a finger on your throat, feeling the vocal cords vibrate, you will be able to produce the /z/ correctly.

The real problem, however, is to know WHEN to pronounce it, and make it a natural part of your accent. Occasionally, but not often, it is spelt with a "z". Most of the time it is "hidden behind" an "s" (see spelling box). Many words in English are distinguished by the difference between /s/ and /z/. Therefore it is important for a teacher to know this difference.

At the end of words, the /z/ is not strongly voiced (and when an utterance is produced at normal speed, it is actually not voiced at all). However, the /z/ is always clearly weaker than the /s/, and the vowel immediately before the /z/ is relatively longer than the same vowel in front of a /s/. Listen to the following sentence pairs:

She was full of lice -
She was full of lies -

He heard a bus -
He heard a buzz -

Do you have a few pence? -
Do you have a few pens? -


Listen and practise the difference between /s/ and /z/:

sink ---------- zinc
said ----------- Z
Sue ---------- zoo
bussing ----- buzzing
lice ----------- lies
niece -------- knees
peace -------- peas

SPELLING BOX:

Spelling rules for /s/ and /z/ are very complex. The following suggestions do not cover everything, but may be of some help:

: <z>, <zz>
zero, buzz

: <c> (+<i>,<e>,<y>)
cite, ceiling, Cynthia
<ss> (with some exceptions)
fussy
<s> at the beginning of words
sing

However, with grammatical endings (plural s, 3rd person sg s and genitive s), there is a set of specific rules:

is the most common pronunciation (for example in birds)
after (for example in buses, buzzes, rushes, matches and badges)
after (for example in caps, hats, bikes, cliffs and paths)