What is the learning order of elective and compulsory courses in senior high school textbooks published by People's Education Press?

Senior high school textbooks published by People's Education Press: Chinese, mathematics, foreign languages, ideology and politics, history, geography, physics, chemistry, biology, etc. Only compulsory elective credits were presented in the second and third semester of senior high school, and the elective credits were selected by students themselves, so compulsory textbooks were used at this time; In the third semester of senior three, the school will set up credits independently.

You need to master several compulsory knowledge points, and some elective knowledge is used in the elective module. Therefore, the importance of compulsory and elective textbooks in high school is different, and the difficulty is not much different. Learn compulsory textbooks first, then elective courses, focusing on laying the foundation.

Extended data:

Update of teaching materials of people's education edition

The Ministry of Education requires all provinces (autonomous regions and municipalities) to implement the new curriculum step by step from the fall semester of 20 19 and use the new textbooks published by People's Education Publishing House. However, it should be noted that "the new curriculum training will be completed before the end of 20 18, and the new textbook training will be completed in batches and steps from the first half of 20 19;

Beginning in the autumn of 2022, all provinces (autonomous regions and municipalities) in China began to implement new courses and textbooks; By 2025, the concept, content and requirements of new curriculum and new textbooks will be fully implemented in all aspects of ordinary high school education and teaching. In other words, "the new textbook will be used in the autumn of 20 19 at the earliest and in the autumn of 2022 at the slowest".