emphasizes the common characteristics of foreign
language learning while third language acquisition
focuses on individual characteristic. In study, first
language, second language and third language
should be treated as different study fields. The
differences between common characteristics and
individual characteristics can lead to a series of
problems in mentality, recognition and learning
process.
3 RELATION BETWEEN
SECOND LANGUAGE
ACQUISITION AND THIRD
LANGUAGE ACQUISITION
The study of language acquisition started in 1960s.
Studies show that some functional words in third
language acquisition are transformed from second
language acquisition, even though there is no
similarity on the pronunciation between second
language acquisition and third language acquisition.
The study of third language acquisition can not be
separated from second language acquisition because
it needs second language as a premise. Studies also
show that borrowings are frequent between second
language acquisition and third language acquisition.
Many scientists compared the learners of single
language acquisition with those of multiple language
acquisition, which showed that the learners of single
language acquisition had more disadvantages.
Learners of multiple language acquisition have
language awareness in their learning process and
that awareness is helpful in memorizing words.
Studies in recent years found that the functions of
mother tongue acquisition, second language
acquisition and third language acquisition in
learning process were different. The function of first
language is correction while the function of second
and third language serves as tools. With the elapse
of time, second language acquisition will be
replaced by third language acquisition. In third
language acquisition, learners will be influenced by
first language and second language acquisition,
which serves as intermediary function. With the
elapse of time, in third language acquisition or
multiple language acquisition, language talents will
be gradually changed. The advantages of language
learning can make learners become more confident
in learning a foreign language, which has
interreaction and is separated from first language.
The learners’ previous language knowledge can
influence the process of third language acquisition,
but it is not clear which language influences the
process. Learners of multiple languages have
potential language knowledge, helping them to
quickly grasp language knowledge. Multiple
language learning can improve language system in
learners’ brains and help them develop new
language skills, facilitating their multiple language
awareness. Many fields and functions can
demonstrate this kind of language advantage, such
as language-use awareness, pronunciation, phrase
and grammar. Therefore, single language learners
are inferior to multiple language learners in word-
use and pragmatic output.
The context of society, politics and culture gives
rise to languages. Different contexts reflect different
forms of cultures and languages, which influences
the patterns of manifestation in foreign language
learning. In third language acquisition, learners need
to overcome the obstacles of first language and
second language. In learning words, grammar and
pronunciation, learners will more or less be
influenced by their mother tongue or second
language. Mother tongue, second language
acquisition and third language acquisition are
interactional and interconversion, which is helpful in
learning process. Studies show that mother tongue
and second language acquisition disturb learners to
some extent. However, in the same time, this
disturbance has great positive effects. The methods
of learning languages are interlinked. Learners can
use the method of mother tongue acquisition and
second language acquisition to learn third language,
reducing learning difficulties. Learners of third
language acquisition are strong in communication
and their sensitive emotion is higher than ordinary
people, so they have great potential. The efficiency
of language learning depends on two aspects. First is
the learners’ attitude, teaching conditions of schools,
and information-collecting capabilities. Second is
the value of the language and the social demand of
talents, which is a key factor. Overall, in learning
language, learners should know the attitude of
society or schools to the language learning, what
learning conditions and learning goals they have as
well as their own attitude towards learning. These
factors are keys and premises to command language.
With the deeper learning of language, learners
will find that third languages acquisition is greatly
influenced by second language acquisition,
especially in vocabulary, grammar usage and
semanteme. Therefore, learners will find it easier to
learn. The proficiency of second language
acquisition play an important role in third language
acquisition. People who know second language
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