True or False: A teacher may need more than one lesson to teach a new item of grammar.

The statement that a teacher may need more than one lesson to teach a new item of grammar is true. Teaching grammar, particularly complex structures, often requires multiple exposures to help students fully understand and master the concepts. A single lesson may introduce a new grammatical item, but reinforcement through additional lessons allows for practice, clarification, and the application of the new knowledge in various contexts.

This incremental approach helps solidify understanding, allows for addressing student questions that arise with practice, and provides opportunities for complementary activities such as speaking, writing, and interactive exercises. Mastery of grammar typically involves gradual progression, where students can absorb the rules, apply them, and receive feedback over time, thereby reinforcing their learning effectively.