pattern drillsの例文

• The mother tongue is again used in the oral manipulation of grammatical structures, i . e . in bilingual pattern drills.
• Examples of researchers on the empiricist side are Jesperson, Palmer, and Leonard Bloomfield, who promote mimicry and memorization with pattern drills.
• For them, the theoretical basis, and sufficient justification, of pattern drills is the generative principle, which refers to the human capacity to generate an infinite number of sentences from a finite grammatical competence.