1. Language: Chinese textbooks, Chinese extracurricular books, Chinese workbooks, Chinese dictionaries, Chinese ancient poems, Chinese grammar books, etc.

Second, mathematics: math textbooks, math extracurricular books, math workbooks, math dictionaries, math problem sets, math calculators, etc.

English: English textbooks, English extracurricular books, English workbooks, English dictionaries, English listening materials, spoken English materials, etc.

Physics: physics textbooks, extracurricular books, exercise books, dictionaries, experimental materials, calculators.

Chemistry: chemistry textbooks, chemistry extracurricular books, chemistry exercise books, chemistry dictionaries, chemistry experimental materials, chemistry calculators, etc.

6. Politics: political textbooks, political extracurricular books, political exercise books, political dictionaries, political experimental textbooks, political calculators, etc.

7. History: history textbooks, history extracurricular books, history workbooks, history dictionaries, history experimental materials, history calculators, etc.

Ways to improve learning:

1. Form the habit of self-test, self-correction and self-correction. Self-test, timely feedback and evaluation, timely correction and remedy, and increase self-confidence.

2. Reading with questions helps to concentrate and clarify the purpose, which is not only a requirement for intentional learning, but also a necessary condition for discovery learning.

3. Comparative learning requires us to classify knowledge according to different characteristics, so as to form easy-to-retrieve program knowledge, which is conducive to the replication and extraction of knowledge and the flexible use of knowledge.