Which term describes the extent to which a learner's use of a second language conforms to the rules of the language, usually measured by grammatical accuracy?

Which term describes the extent to which a learner's use of a second language conforms to the rules of the language, usually measured by grammatical accuracy?

• A. Accuracy
• B. Intrinsic modality
• C. Fluency
• D. Complement

Answer: (A)

Accuracy is about how well a learner’s speech or writing follows the language’s rules. In second-language use, it focuses on grammatical correctness—forms, structure, tense, agreement, and word order. Because it directly measures conformity to grammar rules, it’s usually assessed by analyzing error frequency and accuracy in utterances or texts. This is different from fluency, which looks at the smoothness and speed of speech and can tolerate more mistakes if communication remains effective. The other terms don’t capture the rule-governed aspect of language use: intrinsic modality isn’t about grammatical accuracy, and complement isn’t a term used to describe learner performance. So accuracy best describes the extent to which the language aligns with the rules.

Accuracy is about how well a learner’s speech or writing follows the language’s rules. In second-language use, it focuses on grammatical correctness—forms, structure, tense, agreement, and word order. Because it directly measures conformity to grammar rules, it’s usually assessed by analyzing error frequency and accuracy in utterances or texts. This is different from fluency, which looks at the smoothness and speed of speech and can tolerate more mistakes if communication remains effective. The other terms don’t capture the rule-governed aspect of language use: intrinsic modality isn’t about grammatical accuracy, and complement isn’t a term used to describe learner performance. So accuracy best describes the extent to which the language aligns with the rules.