Sarika used a listening passage to teach grammar. She gave examples, explained the rules to students, and practiced the structures. However, students are still not performing well on practice activities. Which of the following suggestions is LEAST relevant or helpful for improving her grammar lesson?

Identify the correct statement(s) regarding the teaching of formal grammar: 1. Formal Grammar can be taught by inductive and deductive methods. 2. The inductive method gives examples first and then frames rules with the pupils' help. 3. The deductive method tells the rules to the pupils first and then provides examples illustrating the rules.

Which of the following pedagogical concepts is LEAST relevant to planning a grammar lesson on 'Tense and Aspect'?