What characterizes a closed syllable?

A closed syllable is characterized by having a single vowel that is followed by one or more consonants. This structure typically causes the vowel sound to be short. For example, in the word "cat," the "a" is followed by the consonant "t," making it a closed syllable. This configuration is important in phonics because it helps students understand the relationship between vowels and consonants, particularly how syllable structure influences vowel sounds.

In contrast, syllables ending in a vowel sound or those that do not contain any consonants do not fit the definition of a closed syllable as they either leave the vowel open to sound long or do not provide the necessary consonantal closure. Therefore, recognizing a closed syllable is key in phonics instruction, especially when teaching reading and spelling skills.