A teacher of class II uses the learner's knowledge and language to build a bridge between their mother tongue and English language teaching. Here, the learner's language is used in teaching English as a ________.

A Hindi-speaking teacher gets posted in a primary school situated in a remote area of Rajasthan. Since she does not know the local language, she faces many problems. She should:

A Hindi-speaking teacher gets posted in a primary school located in a rural area of Punjab. Since he does not know the local language of that area, what should he do?