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Stephen D. Krashen Second Language Acquisition Theory . Borinquen Writing Project Prof. Helen Avilés Abreu Prof. Myrna Monllor Jiménez. Stephen D. Krashen University of Southern California. linguist researcher activist. How do we acquire a language?. How our Brain Works…. Neurons
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Stephen D. KrashenSecond Language Acquisition Theory Borinquen Writing Project Prof. Helen Avilés Abreu Prof. Myrna Monllor Jiménez
Stephen D. Krashen University of Southern California linguist researcher activist
How our Brain Works… Neurons Neurotransmitters
Our Brain Speech production Understanding of written and spoken language
The Brain • 100 neurotransmitters • 50 brain areas responsible for cognition • Senses • Processes • Stores • Retrieves information
Acquisition – Learning Distinction Hypothesis • Learning - awareness of rules • Language acquisition - subconscious process
The Natural Order Hypothesis PREDICTABLE
The Monitor Hypothesis • The conscious editor is called the Monitor. • Monitor over-users • Monitor under-users • Optimal Monitor users
The Input Hypothesis • Competency is developed over time. • Structures that are “a little beyond” where the language learner is now. • “Production ability emerges, it is not taught directly.” i + 1 Silent period : Build up confidence, then produce.
The Affective Filter Anxiety, tension, stress Self-confidence, motivation
Approaches to Language Teaching • Grammar Translation • Audio-lingualism • Cognitive-code • Direct Method • Natural Approach • Total Physical Response (TPR) • Suggestopedia
Conclusions • The more comprehensible input one receives in low-stress situations, the more competence one will have. • Receiving comprehensible input is central to acquiring a second language. • The teacher’s goal is to prepare students to be able to understand the language used outside the classroom. • Conscious learning has a role, but not the leading role. • Provide more reading material, speaking practice and much fewer drills and exercises
References • http://video.pbs.org/video/1402987791/?starttime=508001 • http://www.nichcy.org/educatechildren/effective/pages/brain101.aspx • http://www.nichd.nih.gov/news/releases/brain_function.cfm • http://brains.org • http://help4teachers.com/bilingualism.htm