First & Second Acquisition Basics Flashcards
(100 cards)
What is language acquisition?
The process by which humans learn to communicate effectively in a target language.
What are the four main theories of language acquisition?
Linguistic theory, behaviorist theory, cognitive theory, and interactionist theory.
What is linguistic theory?
Noam Chomsky’s theory is that humans are born with an innate ability to learn language through a language acquisition device.
What is the critical period hypothesis?
The idea that humans have a specific window (before puberty) in which they can acquire language most effectively.
What is behaviorist theory?
The theory that language is learned through conditioning, imitation, and reinforcement, as proposed by B.F. Skinner.
What is cognitive learning theory?
Jean Piaget’s theory is that language development occurs in four stages and is tied to intellectual growth.
What is interactionist theory?
Jerome Bruner’s theory that language acquisition is a partnership between children and caregivers, shaped by social interaction.
What are the three main stages of language development?
Babbling stage, one-word stage, and two-word stage, leading to full sentence formation.
What is telegraphic speech?
Short, direct utterances used by toddlers that convey meaning without full grammatical structure (e.g., “Want milk”).
What are the criticisms of linguistic theory?
Lack of empirical studies, no neuroscientific evidence, and uncertainty about the existence of a language acquisition device.
What is sequential second language learning?
When a child is fluent in one language and is then introduced to another, often in a new environment.
What is the first stage of second language acquisition?
Pre-production (silent receptive stage) – minimal comprehension, about 500 words, relies on gestures instead of speech.
What happens in the early production stage?
Lasts about six months, the child begins speaking short phrases, vocabulary grows to 1,000 words, and grammar is still limited.
What is speech emergence?
Lasts one to three years, comprehension improves, child starts forming simple sentences with about 3,000 words.
What happens in the intermediate fluency stage?
Occurs three to five years after exposure, vocabulary reaches 6,000 words, grammar improves, some students begin thinking in the new language.
What is advanced fluency?
It can take up to ten years, a near-native grasp of the language, and still requires support, but can communicate fluently.
Why do children in the pre-production stage rely on gestures?
They have minimal comprehension and use pointing, nodding, and drawing instead of speaking.
How does grammar develop in second language acquisition?
Starts with memorized phrases, then simple sentences, and eventually complex grammar structures.
What role does vocabulary play in language acquisition?
Vocabulary grows from 500 words in pre-production to 6,000+ words in intermediate fluency, helping comprehension.
How long does it take to reach advanced fluency?
Up to ten years, depending on exposure, practice, and support.
What is first language acquisition?
The process by which a child instinctively acquires their first language without formal instruction.
What is second language acquisition?
The process of learning a second language after a first language is already established, often requiring conscious effort.
What are the six stages of language acquisition?
Pre-production, early production, speech emergence, beginning fluency, intermediate fluency, and advanced fluency.
How does first language acquisition differ from second language acquisition?
First language acquisition is instinctive and starts at birth, while second language acquisition requires effort and instruction.