The teacher recommended that we use China Youth Publishing House's Wang Houxiong case study "Complete Interpretation of Textbooks", Relay Publishing House's Wang Houxiong case study "Complete Study of Textbooks" and Zhejiang Education Publishing House's "New Outline of New Curriculum Standards". These books are still very good.
For English, we use the People's Education Edition. However, I suggest you study the second volume of New Concept English, Practice and Progress, which is the most suitable book for students to learn by themselves at present.
Good luck in your freshman year!