Bridging explanation gaps in English learning materials by translating Japanese learners’ stumbling points into coherent, theory-informed insights.

Grammar

On the Principle and Exceptions of Sequence of Tenses

On the Use of the Present Tense in Future-Time Subordinate Clauses

On the Choice between the Infinitive and the Gerund in English Learning Materials

On the Interpretation of Obligation in English Learning Materials

On the Introductory It Construction and the Presentation of Evaluation

JP version