What term refers to consistent errors in learners' language output that indicate they are constructing a system for understanding and producing language?

What term refers to consistent errors in learners' language output that indicate they are constructing a system for understanding and producing language?

• A. Systemic knowledge
• B. Systematic errors
• C. Syntagmatic relations
• D. Top-down processing

Answer: (B)

The main idea here is that consistent errors reveal an internal attempt to build a rule-based system for how the language works. When a learner repeatedly makes the same kind of mistake in similar contexts, it shows they’re generalizing from patterns they’ve noticed and testing those generalizations as part of an evolving grammar. This is how an interlanguage develops: rules are hypothesized, practiced, and adjusted as the learner tries to understand and produce the language. For example, applying a regular past-tense rule to all verbs, producing words like goed instead of went, illustrates a recurring pattern the learner is trying to extend. That pattern of repeatable, rule-like mistakes signals systematic errors. Other ideas describe processing strategies or relationships between words rather than the presence of a learner-generated rule system in their errors, so they don’t capture this phenomenon as precisely.