Reflective ability of educational ideas. The biggest challenge facing modern education is not technology or resources, but the idea that educators are the first. Whether the educational concept is correct or not is an important symbol of teachers' maturity. What kind of educational idea will lead to what kind of teaching behavior. Correct thoughts lead to correct behavior, and wrong thoughts lead to wrong behavior. If a teacher's educational concept is outdated and his educational methods are backward, then the more he works, the greater the harm he often does to students. Therefore, teachers should first reflect on their own educational ideas. Ideas don't change, just correct behavior. Of course, this is also a correction of behavior, but often the original habitual unreasonable behavior will often appear. Teachers need to reflect on many educational concepts, among which teachers' view and students' view are the core contents. As a modern teacher, especially a teacher who undertakes the new curriculum, we should establish a modern teacher view that conforms to the quality education and the new curriculum standards. Teachers are not only the transmitters of knowledge, but also the promoters of students' learning, the collaborators of students' inquiry, the guides of students' development and the innovators of personalized teaching. The role of teachers is ultimately reflected in the physical and mental development of students, so how to treat students and what kind of people they are is particularly important. This is a question of students' view. 2 1 century is the century of knowledge economy and competition globalization, but it is also the century of human beings and the century of comprehensive and harmonious development of human personality. Therefore, it is necessary to establish a new concept of "everything is for the development of every student", and regard students as developing people, people with great development potential, complete and unique people and full of vitality. Only in this way can we have a respectful attitude and behavior towards students, consciously mobilize students' consciousness, initiative and creativity in the teaching process, and truly play the main role of students.