This article explores the implications of Hegel's theories of language on second language (L2) teaching. Three among the various concepts in Hegel's theories of language are selected. They are the crucial role of intersubjectivity; the primacy of the spoken over the written form; and the importance of the training of form or grammar. Applying these three concepts to L2 teaching results in several recommendations. Firstly, there should be more emphases of the goal of L2 learning as achieving intersubjectivity. Secondly, the teaching of spoken language should precede the written form. Thirdly, in L2 instruction, the teaching of forms, or rules of grammar or mechanical practices, should be treated as another major goal. The final recommendation is that culture learning is essential.