(often referred to as the "Intermediate Japanese: 55 Sentence Patterns" book).
, as its sparse English explanations can be confusing for solo learners. However, it remains a highly regarded resource for those wanting to consolidate beginner knowledge before moving to advanced N2/N1 materials. The book is available through various retailers including 3A Corporation and other intermediate textbooks like Has anyone used Chukuu e ikou? (pre-intermediate textbook)
– An essay on a memorable trip or a significant event that changed your perspective. Unit 5: Social Issues & Daily Life
Each of the 10 lessons starts with a short reading passage followed by well-organized writing and listening exercises.