Why is first language forbidden in a Direct Method

参考答案: The direct methodologists view foreign language learning as similar to first language acquisition. The learner should try to establish a direct association between language form s and meanings in the target language. Mother tongue is considered as an interfering factor, rather than a reference. In order to develop the students’ ability to communicate in the target language, students should be encouraged to think in the target language. The best method is not to make the learn the rules, but to provide direct practice in speaking and listening through imitation and repetition. The best method to teaching meaning is to make the students listen, look, and say, i.e. using sensory experience.