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Psycholinguistics. Theories. Language Acquisition. Do Children Learn through Imitation?. Do Children Learn through Correction and Reinforcement?. Pre-linguistic stage (birth to six months): The baby cries, coos, laughs, and makes other sounds.
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Theories Language Acquisition
Pre-linguistic stage (birth to six months): The baby cries, coos, laughs, and makes other sounds. • Babbling (six to 12 months): The baby makes nonspecific sounds from all human languages. • One-word (holophrastic) stage (1 year): The child speaks single words in isolation, in his or her first language. • Two-word stage (24 months): The child forms two-word phrases or strings that reflect the language being acquired. The vocabulary increases; the child begins to learn words at the rate of one word every two waking hours. • Telegraphic speech (30 months): Children begin to utter short phrases like telegraph messages, without formal grammatical structure. • Fluent speech (three years +): The child learns grammar and syntax (patterns of sentence formation) with surprising rapidity and accuracy; sentences increase in length and complexity. Stages in Language Aquisition
Brrrr, brrrr, bbbb, dadada, lala… Babbling
Up! Down! Cheerios! Holophrastic or Word Stage
Hi Mommy! More wet Bye bye boat Two Word Stage
Cat stand up table • What that? • Andrew want that. • No sit there. • Ride truck • Show mommy that Telegraphic Stage
I like to play with something else Look mommy, how I climb I know what to do Language Explosion
Each participant has one paper and pencil • Each participant writes one sentence and passes the paper to the right. • Read the narrative on the paper you received and write a sentence to go with that narrative. • Continue this process until the facilitator calls time. Write around
The process of language acquisition is fast, but it is not instantaneous. Language Acquisition Write Around
Behaviorist Nativist Functional Theories of Language Acquisition
Acquisition – Learning Hypothesis • Monitor Hypothesis • Natural Order Hypothesis • Input Hypothesis • Affective Filter Hypothesis An Innatist Model: Krashen’s Input Hypothesis
At your table, write one question about second language acquisition on an index card. • Hand in the cards. Number the groups. • Listen to the question and discuss it at your table finding consensus on one answer. • The number called will report the answer. Numbered Heads Together