At this point, a student tests out of an ESL program
Combines with CAN DO descriptors
Helps a teacher know what they can expect from a student based off of
their proficiency level
BICS vs. CALP
BICS: Basic Interpersonal Communicative Skills
A student's fluency when
speaking with friends in the
classroom
Can be picked up in 2 to 3 years
Jim Cummins
CALP: Cognitive Academic Language Proficiency
A student's ability to read, write,
and complete academic work at
the proficiency level of their grade
Takes about 5-7 years to be at the
same level as their peers
Many teachers are confused why their students can communicate verbally well, but struggle in the classroom.
The difference between CALP and BICS is the reason why there seems to be a disconnect. Therefore, teachers
should be more patient with their students as they are catching up on the CALP for their grade level.
Critical Period Hypothesis
Eric Lenneberg
A second language is best learned between the age of 2 and puberty
The ability to learn a second language is negatively affected once lateralization is complete
Lateralization is when the two sides of the
brain develop separate functions
Young learners are actually NATIVE SPEAKERS of both languages learned before the age of 5
Stages of Second Language Acquisition
Preproduction
Silent period; Students understand more than they produce
Teachers should not force students to speak, but rather should ask the learner to draw or point out things
Early Speech Production
Students can produce one or two words at a time; they start to learn phrases
The teacher should ask the student either yes/no questions or either/or questions.
Speech Emergence
The student speaks in phrases, makes a lot of
errors, and even mixes languages together
The teacher should ask the student WH questions (what, who, where, why)
Intermediate Fluency
The student appears orally fluent, but
still struggles with reading and writing
The teacher should modify higher level
questions to be accessible to the student
Universal Grammar
Noam Chomsky
All languages rest on the
same building blocks;
nouns, verbs, adjectives,
etc.
Teachers could use this
theory to aid ELLs in
learning English by helping
their students to
understand the
grammatical differences
between their home
language and English
Input Hypothesis
Stephen Krashen
Everyone acquires language the
same way, through pictures and our
understanding of the world
If we understand the message that someone
is trying to get across, we learn the
words/language they were using faster
Teachers can use this theory by using models,
pointing to objects, and even labelling things
around their classroom in different languages