Module 17 Language Development Module 17 Language Development

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Module 17 Language Development

Module 17 Language Development

Module 17: Language Development Building Blocks of Language

Module 17: Language Development Building Blocks of Language

Language • Our spoken, written, or gestured words and the way we combine them

Language • Our spoken, written, or gestured words and the way we combine them to communicate meaning. • Importance of language in the “information age”

Phoneme • In language, the smallest distinctive sound unit. • English has about 40

Phoneme • In language, the smallest distinctive sound unit. • English has about 40 phonemes. • A young baby produces all the phonemes of all the languages of the world.

Morpheme • In language, the smallest unit that carries meaning. • May be a

Morpheme • In language, the smallest unit that carries meaning. • May be a word or part of a word • English has about 100, 000 morphemes.

Grammar • System of rules governing how we can combine phonemes, morphemes and words

Grammar • System of rules governing how we can combine phonemes, morphemes and words to produce meaningful communication.

Grammar - Context • The artist painted me on the porch.

Grammar - Context • The artist painted me on the porch.

Grammar - Context • The artist painted me on the porch.

Grammar - Context • The artist painted me on the porch.

Grammar - Context • The artist painted me on the porch.

Grammar - Context • The artist painted me on the porch.

Structure of Language

Structure of Language

Module 17: Language Development Language Acquisition

Module 17: Language Development Language Acquisition

Noam Chomsky (1928 - ) • Linguist who argues that children have a predisposition

Noam Chomsky (1928 - ) • Linguist who argues that children have a predisposition to learn language; • as though their brains are hardwired to learn vocabulary and the rules of grammar.

B. F. Skinner and Language • Psychologist who argued that children learn language through

B. F. Skinner and Language • Psychologist who argued that children learn language through association, imitation and reinforcement. – Association : linking certain sounds with certain people – Imitation – Reinforcement or punishments

Module 17: Language Development Language Stages

Module 17: Language Development Language Stages

Language Acquisition Stages • Three-step process: – Babbling – One-Word Stage – Two-Word Stage

Language Acquisition Stages • Three-step process: – Babbling – One-Word Stage – Two-Word Stage

Babbling • Babies spontaneously babble phonemes. • Will babble all the phonemes of the

Babbling • Babies spontaneously babble phonemes. • Will babble all the phonemes of the world • Will begin to babble only the phonemes of the child’s native tongue at about 1 year of age

Babbling

Babbling

One-Word Stage • Child uses one word to convey a complete thought or idea

One-Word Stage • Child uses one word to convey a complete thought or idea

One-Word Stage

One-Word Stage

Two-Word Stage • Two word sentences showing an appreciation of the rules of grammar

Two-Word Stage • Two word sentences showing an appreciation of the rules of grammar

Two-Word Stage

Two-Word Stage

Overgeneralization • Child will generalize grammar rules so they apply the rules too broadly.

Overgeneralization • Child will generalize grammar rules so they apply the rules too broadly. • Example: “I dugged in the sandbox” rather than “I dug in the sandbox”

Overgeneralization

Overgeneralization