Linking and reduction

Sentence stress and rhythm

Sentence stress is the main means of providing rhythm in speech. Rhythm is the key to fluent English speech. Imagine a metronome beating the rhythm. The stressed syllables are like the beats of the metronome: regular, loud, and clear. The unstressed syllables between the beats are shortened, obscured, and joined together.

Look at this sentence:

Kevin sent a letter.

Let's mark the stressed syllables:

KEVin SENT a \LETter.

The pattern of stress in this sentence is stressed – unstressed – stressed – unstressed – stressed – unstressed, with equal number of alternating stressed and unstressed syllables. Try to pronounce this sentence rhythmically. It should be easy to do because the alternation of one stressed and one unstressed syllable is easy to reproduce. Be sure to make the stress in the stressed syllables strong – much stronger than normal Russian stress.

KEVin SENT a \LETter.

Let's make this sentence a little longer:

Kevin decided to send a letter to his relatives in the village.

Mark the stressed syllables and the fall:

KEVin deCIDed to SEND a LETter to his RELatives in the \VILlage.

Now we have one, two, or several unstressed syllables in the intervals between the stressed syllables, but we have the same amount of time for each interval because the stressed syllables, like the beats of the metronome, have to occur regularly. And the sentence is not very long, so we won't need noticeable pauses between the sense groups.

How do we fit all the unstressed syllables in the intervals between the stressed syllables without breaking the rhythm that we had in "Kevin sent a letter"? The rules of linking and reduction will help us to do it.

To preserve speech rhythm, all unstressed vowels in the sentence become shorter and less distinct. Completely unstressed vowels in unstressed syllables become very short and are often pronounced as the neutral sound. In some cases, the neutral sound may be dropped, for example, can [kən], [kn], BAKery ['beikəri], ['beikri]. By the way, the neutral sound [ə] is the most common vowel sound of English, and it deserves your special attention.

The final consonant sound of one word is usually linked to the initial consonant sound of the next word without any pause between them. For easier linking, pronunciation of adjoining consonants may be changed in a certain way. For example, the sounds [s], [z], [θ], [ð], [t], [d] may lose part of their articulation at the juncture (e.g., what's this; need three); the sounds [t], [d] usually blend into one sound at the juncture (e.g., hot day; need time), or the first [t] or [d] in the pair may be dropped (e.g., just drive; must do it).

The sound [h] in the unstressed words "his, him, her" may disappear to provide smooth linking of adjoining words.

The unstressed syllables become a stream of sounds jammed together. They are lower in pitch and much less distinct than the stressed syllables.

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