Language teachers and language learners are often frustrated by
the disconnect between knowing the rules of grammar and being able to apply
those rules automatically in listening, speaking, reading, and writing. This
disconnect reflects a separation between declarative knowledge and procedural
knowledge.
- Declarative
knowledge is knowledge about something. Declarative
knowledge enables a student to describe a rule of grammar and apply it in
pattern practice drills.
- Procedural
knowledge is knowledge of how to do something. Procedural knowledge
enables a student to apply a rule of grammar in communication.
For example, declarative knowledge is what you have when you read
and understand the instructions for programming the DVD player. Procedural
knowledge is what you demonstrate when you program the DVD player.
Procedural knowledge does not translate automatically into
declarative knowledge; many native speakers can use their language clearly and
correctly without being able to state the rules of its grammar. Likewise,
declarative knowledge does not translate automatically into procedural
knowledge; students may be able to state a grammar rule, but consistently fail
to apply the rule when speaking or writing.
To address the declarative knowledge/procedural knowledge
dichotomy, teachers and students can apply several strategies.
1. Relate knowledge needs
to learning goals.
Identify the relationship of declarative knowledge and procedural
knowledge to student goals for learning the language. Students who plan to use
the language exclusively for reading journal articles need to focus more on the
declarative knowledge of grammar and discourse structures that will help them
understand those texts. Students who plan to live in-country need to focus more
on the procedural knowledge that will help them manage day to day oral and
written interactions.
2. Apply higher order
thinking skills.
Recognize that development of declarative knowledge can accelerate
development of procedural knowledge. Teaching students how the language works
and giving them opportunities to compare it with other languages they know
allows them to draw on critical thinking and analytical skills. These processes
can support the development of the innate understanding that characterizes
procedural knowledge.
3. Provide plentiful,
appropriate language input.
Understand that students develop both procedural and declarative
knowledge on the basis of the input they receive. This input includes both
finely tuned input that requires students to pay attention to the relationships
among form, meaning, and use for a specific grammar rule, and roughly tuned
input that allows students to encounter the grammar rule in a variety of
contexts. (For more on input, see Teaching Goals and Methods.)
4. Use predicting skills.
Discourse analyst Douglas Biber has demonstrated that different
communication types can be characterized by the clusters of linguistic features
that are common to those types. Verb tense and aspect, sentence length and
structure, and larger discourse patterns all may contribute to the distinctive
profile of a given communication type. For example, a history textbook and a
newspaper article in English both use past tense verbs almost exclusively.
However, the newspaper article will use short sentences and a discourse pattern
that alternates between subjects or perspectives. The history textbook will use
complex sentences and will follow a timeline in its discourse structure.
Awareness of these features allows students to anticipate the forms and
structures they will encounter in a given communication task.
5. Limit expectations for
drills.
- Mechanical
drills in which students substitute pronouns for nouns or alternate the
person, number, or tense of verbs can help students memorize irregular
forms and challenging structures. However, students do not develop the
ability to use grammar correctly in oral and written interactions by doing
mechanical drills, because these drills separate form from meaning and
use. The content of the prompt and the response is set in advance; the
student only has to supply the correct grammatical form, and can do that
without really needing to understand or communicate anything. The main
lesson that students learn from doing these drills is: Grammar is boring.
- Communicative
drills encourage students to connect form, meaning, and use because
multiple correct responses are possible. In communicative drills, students
respond to a prompt using the grammar point under consideration, but
providing their own content. For example, to practice questions and
answers in the past tense in English, teacher and students can ask and
answer questions about activities the previous evening. The drill is
communicative because none of the content is set in advance:
Teacher: Did you go to the library last night?
Student 1: No, I didn’t. I went to the movies. (to Student 2): Did you read chapter 3?
Student 2: Yes, I read chapter 3, but I didn’t understand it. (to Student 3): Did you understand chapter 3?
Student 3: I didn’t read chapter 3. I went to the movies with Student 1.
Student 1: No, I didn’t. I went to the movies. (to Student 2): Did you read chapter 3?
Student 2: Yes, I read chapter 3, but I didn’t understand it. (to Student 3): Did you understand chapter 3?
Student 3: I didn’t read chapter 3. I went to the movies with Student 1.
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