Language Acquisition

1. z
Krashen s, five hypothesis Of
SLA
1.Azem AL blwey
2.Sara Alhelali
3.Raya AL atwi
4. Auhud Alatwi
5.Mariam al mutary
6.Amani AL atwi

2. z Introduction
▪ In this research And we are going to discuss the five
hypothesis of Krashen in second language acquisition

3. z
Krashens, five hypothesis Of SLA
1. The Acquisition learning distinctionhypothesis
2. The monitor Hypothesis
3. The natural order hypothesis
4. The input Hypothesis
5. The affective filter hypothesis .

4. z
The Acquisition learning distinction hypothesis
▪ It is a hypothesis that says the adults have two differentand independentways to developing competence in
a second language :
▪ 1- Language acquisition.
▪ 2- Language learning.
▪ 1- Language acquisition :
▪ is the process by which humans acquire the capacity to perceive and comprehendlanguage (in other words,
gain the ability to be aware of language and to understand it), as well as to produce and use words and
sentences to communicate .
▪ Language acquirers are not consciouslyaware of the grammatical rules of the language, butrather develop a
"feel" forcorrectnes
▪ 2- Language learning:
▪ Language learning, on the other hand, refers to the "conscious knowledge of a secondlanguage,knowing the
rules, being aware of them, and being able to talk about them.

5. z
The monitor hypothesis
▪ Monitor HypothesisThe monitor hypothesis
asserts that a learner's learned system acts
as a monitor to what they are producing In
other words, while only the acquired system
is able to produce spontaneous speech, the
learned system is used to check what is
being spoken. Before the learner produces
an utterance

6. z
Types of users monitor
▪ _Monitor Over-Users:Theselanguage learners are too concerned and focusedon correctness
that they can’t speak with any real fluency.Some characteristicsof them:
▪ •They know manyof the rules of the English language
▪ •They are notable to communicatein speech
▪ •Their written English mightbe quite accurate
▪
▪ _Monitor Under-Users: These languagelearners are notfocusedon correctness becausethey
have notconsciously learned.Some characteristics of them:
▪ •Theselearners aren’table to correcttheir own errorsin written English
▪ •Thesestudents mightnot like grammar
▪
▪ _OptimalMonitor–Users: Theselanguagelearnerare able to keep a balance betweenself-
correction.Some of characteristicsof them:
▪ •They havefluency and accuracy whenthey speakor write.
▪ •Theselearners are able to correcterrors in their own language performance.

7. z
The nature order hypothesis
The natural order hypothesis is the idea that children learning their first
language acquire grammatical structures in a pre-determined, 'natural'
order, and that some are acquired earlier than others. This idea has
been extended to account for second language acquisition in Krashen's
theory of language acquisition.*
▪ Example:*According to the natural order hypothesis, learners acquire
the grammatical morpheme -ing before the morpheme third person -
s.In the classroomOne possible implication of this hypothesis is that
teaching language through a traditional structural syllabus may not
necessarily help them to acquire the language they need. Attempts to
get the learners to produce structures before they are ready to do so
may fail.

8. z The input Hypothesis
▪ The input hypothesis, also known as the monitor model, is a group
of five hypotheses of second-language acquisition developed by
the linguist Stephen Krashen in the 1970s and 1980s. Krashen
originally formulated the input hypothesis as just one of the five
hypotheses, but over time the term has come to refer to the five
hypotheses as a group. The hypotheses are the input hypothesis,
the acquisition–learning hypothesis, the monitor hypothesis, the
natural order hypothesis and the affective filter hypothesis. The
input hypothesis was first published in 1977[.1[]2]

9. z
The Affective Fliter hypothesis
▪ 1. The hypothesis credited to Stephen Krashen, an
expert in linguistics, that declares that a student’s
anxiety, low self esteem, or lack of motivation can
serve to cause a mental block preventing the
successful acquisition of a second language. If the
“affective filter” is lowered by creating a learning
environment in which students are more motivated
and suffer from less anxiety and low self esteem, the
possibility of success in achieving SLA is greatly
improved.

10. zReferences
1. https://en.m.wikipedia.org/wiki/Language_acquisiti
2. https://englishpost.org/monitor-hypothesis/
3. https://www.teachingenglish.org.uk/article/natural-order
4. https://en.m.wikipedia.org/wiki/Input_hypothesis
5. https://www.igi-global.com/dictionary/asynchronous-online-
foreign-language-courses/790