logy, semantics, syntax and pragmatics.
             Phonology is the study of how speech sounds are organized and how they function. It is the main linguistic accomplishment during the first year of life. The phonology of language refers to fundamental sounds units and the rules for combining them. Each language has a certain number of sounds called phonemes. Phonemes are the smallest unit of sound that affects the meaning of a word. Infants are able to identify hundreds of variations of sounds. For example, an infant who is six months old can detect the difference between ma and pa.
             An infant's first year is mainly receiving messages but also working on being able to produce messages. As they physically develop infants form the ability to make sounds. Some of these initial sounds are cooing, vowel like utterances occasionally accompanied by consonants and babbling which are consonant-vowel combinations. During the first 6 months of life, physiological changes, such as the shape of oral cavity, tongue development, motor control of lips, and tooth eruption, also take place that contribute to speech development. One of the infants task is to identify phonemes. According to the textbook (D.Bukatko & M.W. Daehler, 1996, p. 202) infants show an early sensitivity to prosody, which is patterns of intonation, stress, and rhythm that communicate meaning in speech; the fluctuations of the voice. For example, raising your voice to ask a question or lowering it to let the infant know you are serious. This helps infants to learn the phonology of their language and prepares them for the next stage of lear
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