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Acquisition vs. Learning Hypothesis

bulletIn order for students to acquire a second language, teachers must focus on communication rather than on the rote memorization of rules (form).
bulletStudents must be immersed in meaningful and comprehensible contexts.
bulletIt is not "knowing about" the language that helps develop communicative competency, it is using the language in meaningful interactions.  Therefore, teachers must provide for those meaningful interactions to occur in the classroom.

The Natural Order Hypothesis

-Models first language acquisition

-Natural progression

bulletPreproduction, comprehension, or silent stage or period (No Words)
bulletEarly production: one to two word sentences
bulletSpeech emergence: three to four word sentences
bulletIntermediate fluency- errors are developmental and students will outgrow them as they are exposed to what is appropriate or correct

The Monitor Hypothesis

bulletWhen the learners know the rules of the language, they can employ them to correct what they are thinking about saying (self correct) or to correct what they have said (self repair).
bulletIn order for this to work, the learners:

            -need to have time to this about what they are about to say or have said

            -need to focus on "form"

            -must have knowledge and be able to apply the rules

bulletSecond language learners who are literate in their first language and adult second language learners are more likely to use their monitors

The Input Hypothesis

bulletInput needs to be comprehensible, but it also needs to be slightly beyond the students' current level of competency
bulletC + 1 comprehensible input plus 1 slightly beyond students current level of proficiency
bulletTeacher must present materials in way that are not tied to language (use more visuals, objects, real manipulatives, gesturing, modeling, repeat, rephrase, slower speech)
bulletGive positive feedback to the students to encourage their risk taking

Affective Filter Hypothesis

bulletMost important affective variable favoring second language acquisition are a low anxiety learning environment, students motivation to learn the language, self confidence, and self-esteem
bulletAble to acquire language if in an environment where they feel accepted, where they are free to take risks and know if they make mistakes, they will not be "ridiculed"