Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
21 Cards in this Set
- Front
- Back
form of communication based on system of symbols
|
language
|
|
ability to produce an endless number of meaningful sentences using a finite set of words and rules
|
infinite generativity
|
|
sound sequences that occur in the language
|
phonology
|
|
units of meaning involved in word formation
|
morphology
|
|
basic unit of sound
|
phoneme
|
|
how many phonemes in each language
|
20-80
|
|
how many phonemes do we have
|
40
|
|
minimal unit of meaning
|
morpheme
|
|
ways words combine to form acceptable phrases and sentences
|
syntax
|
|
meanings of words and sentences
|
semantics
|
|
appropriate use of language in context
|
pragmatics
|
|
child understands but may not use
|
receptive vocabulary
|
|
when do babies speak their first words
|
10-15 months
|
|
how many words do babies understand at 13 months
|
50
|
|
how many words do children know at age 2
|
200
|
|
use of short and precise words without grammatical markers
|
telegraphic speech
|
|
a child is given good opportunities to excel
|
enriched environment
|
|
are important contributors to the development of childrens language skills
|
environmental influences
|
|
spoken in higher pitch than normal with simple word and sentences
|
child-directed speech
|
|
restating what a child has said
|
expanding
|
|
identifying names of objects
|
labeling
|