Age and acquisition
By: T. Mari
We have all observed children acquiring their first language easily and
well, than individuals learning a second language, particularly in an
educational setting can meet with great difficulty and sometimes failure.
First
language acquisition starts in very
early childhood, but second language acquisition can happen in childhood, early or late, as well
as in adulthood.
According
to H.H Stern here are some arguments to take into consideration when we talk
about first and second language acquisition. The first one, practice, practices
again and again; also language learning is a matter of imitation. They start by
separating sounds, then words, then sentences. Moreover the speech development
is based on listening and speaking. Reading and writing are advanced stages of
language development. Natural order for 1st or 2nd language development is
listening, speaking, reading and writing. There is no translation; a small
child just uses language, formal grammar.
According
to Ausubel and the Audiolingual Method
he stated that adults learning a foreign language could, with all their full
capacities. Also the native language of the learner in not just an interfering
factor, it can facilitate second language learning. The written form of the language
could be beneficial.
A
critical period for language acquisition is a biologically determined period of
life when language can be acquired most easily and beyond which time language
is difficult to acquire. The Critical Period Hypothesis claims that there is a biological timetable.
There
is evidence in neurological research that as the human brain matures certain
other functions to the right hemisphere. Intellectual, logical, and analytic
functions appear to largely locate in the left hemisphere, while the right
hemisphere controls functions related to emotional and social needs. Language
functions appear to be controlled mainly in the left hemisphere. And it has
been found that children up to the age of puberty who suffer injury to the left
hemisphere are able to relocalize linguistic functions to the right hemisphere.
Children
can learn two languages simultaneously y the use of similar strategies. To sum
up, they are learning to first languages at the same time. Therefore, it is
important to make the difference between the 2 environments school
/ home .Coordinate bilingual people learning the language in to separate
contexts 2 meaning systems Compound bilinguals: 1 meaning system for both
contexts In general children to not have problems mixing
up languages According to Cook develop a code switching when they insert words,
phrases, of 1 language into the other.


