The former is mainly on the content of textbooks, we should fully develop the value of the textbooks itself for students to learn research in the classroom.

前者研究的内容主要是教材，就是要充分挖掘教材本身的价值，让学生在课堂上学会研究。

youdao

From the investigation of the textbooks, the test paper of PRETCO and CET-4, we can say that it is necessary to develop the reading resources in Junior College English teaching.

通过现行教材、四六级试卷及学生阅读现状调查分析，阐述专科大学英语教学中开发阅读资源的必要性。

youdao

After finalizing the National Curriculum Framework Document, UNESCO is now working with the Ministry of Education to provide specialized training to develop Science and Math Curriculum Documents upon which to base the production of new quality school textbooks.

UNESCO: presents the findings of textbooks evaluation to Minister of Education | United Nations Educational, Scientific and Cultural Organization