It has been nearly ten years since the new curriculum reform of junior high school physics in Ming Dynasty. In the face of repeated teaching work, I constantly adapt to and update my teaching philosophy, and have embarked on a new path of new curriculum reform, and my teaching philosophy has been greatly improved. Especially since I participated in the national training, I have felt a lot and learned a lot. Only by reflecting on my teaching process can I realize that there are too many disadvantages in my teaching, which has also changed my educational and teaching philosophy. The idea of curriculum reform is to emphasize facing all students, improve students' scientific quality and guide students to advocate inquiry learning, which makes teachers pay more attention to students' all-round development and personality differences. Teachers pay more attention to students' learning process and pay attention to students' subjectivity and initiative; Under the guidance of the new curriculum reform concept, our teachers are also changing. Let me talk about the changes and gains brought about by the curriculum reform. First, the teaching objectives have changed. The teaching goal of the classroom has begun to be promoted to a comprehensive multi-dimensional goal, rather than simply solving problems in class. The outstanding performance is that the process method is the goal of classroom teaching, so that students can acquire knowledge through their own exploration, thinking, analysis, observation, experimental operation, questioning and creation, so that the conclusion and process can be integrated and knowledge and ability can develop harmoniously. In addition, pay attention to students' emotions and try to make the teaching process a pleasant emotional experience for students. Second, the concept of teaching methods has changed. There is no definite teaching method, but there are various teaching methods, and their purposes are consistent and developing. Curriculum reform pays more attention to students' autonomous learning, cooperative learning and inquiry learning. Therefore, the teaching method is gradually trying to popularize the learning mode of "autonomy, cooperation and inquiry". In the process of students' autonomy, cooperation and inquiry learning, let students understand and master knowledge, form their own knowledge structure, let students enjoy learning, be willing to learn and learn, and cultivate their learning ability, so as to effectively implement the learning mode of autonomy, cooperation and inquiry learning in classroom teaching. Learning to cooperate, learn to get along with others equally and improve together will not only help broaden students' horizons, broaden their thinking and improve their learning efficiency, but also have a far-reaching impact on their personal growth and future work. With cooperation, students can study more easily, have more emotional experiences and get twice the result with half the effort. Third, the concept of teachers and students has changed. Teachers are no longer passive interpreters of textbook knowledge and faithful executors of courses, but collaborators in building new courses with experts and students. The new curriculum is democratic, open and scientific, which makes teachers find the feeling of classroom. It has become teachers' conscious behavior to fully explore, open and utilize all kinds of curriculum resources. The new curriculum constantly promotes the transformation of teachers from imparting, inculcating and owning knowledge to organizers, helpers and collaborators of teaching activities; Constantly promote teachers from authorities, trainers and managers to guide, motivate and serve. Students' concept has changed: the new curriculum takes "everything is for the development of each student" as its highest purpose and core concept, and "caring for each student" has become a teacher's mantra. In teaching practice, students are regarded as the main body of learning, and their autonomy, initiative, independence and creativity are cultivated and brought into play, thus effectively improving their autonomy and subjective ability. The new curriculum standard clearly points out: "Students are the masters of learning, and teachers are the organizers and guides of learning activities." This requires teachers to transition from the role of "soloist" to that of "accompanist"; From teachers to researchers, from curriculum implementers to curriculum builders and developers. In order to make students become "masters of learning" and teachers themselves become "companions", "researchers" and "builders and developers of courses", a harmonious learning atmosphere is formed in the classroom, students' unique feelings, experiences and understanding are respected, and an equal teacher-student relationship is established and consolidated. The new curriculum constantly promotes the transformation of teachers from imparting, inculcating and owning knowledge to organizers, helpers and collaborators of teaching activities; Constantly promote teachers from authorities, trainers and managers to guide, motivate and serve. In the teaching of the new curriculum, the teacher's behavior is to guide students to form good study habits and master learning strategies; Create a rich teaching environment to stimulate students' learning motivation and cultivate students' interest in learning; Provide all kinds of conveniences for students and serve their study; Establish an accepted and tolerant classroom atmosphere; As a reference for learning, share your feelings and ideas with students; Seek truth with students and be able to admit your mistakes and mistakes. Fourth, the classroom teaching process has changed. The classroom under the new curriculum reform is full of vitality, paying attention to the interaction between teachers and students, and students' thinking is active in the classroom. The main reason is that textbooks are open. The new textbook provides a platform for teachers and students to use the textbook creatively. Each teacher can adjust, reorganize, add or delete textbooks according to the actual situation of the school and the characteristics of students, and change "teaching" textbooks into "using" textbooks. In the classroom, teachers should be good at letting students take textbooks as an example, and strive to let students find and ask questions. In the process of solving problems, different viewpoints collide and communicate with each other. In the teaching process, some teachers also redevelop the teaching materials through teacher-student interaction, create new teaching materials resources, and turn static teaching materials into dynamic teaching materials. There are various forms of developing teaching materials, and teachers and students enjoy the joy of education in developing and practicing teaching materials. The concept of teaching has changed: the new curriculum defines teaching as a process of communication, positive interaction and common development between teachers and students. In the new curriculum, teachers gradually form a sense of "dialogue". Classroom is not only to impart knowledge, but also to share understanding, that is, teachers and students share each other's thoughts, experiences and knowledge, exchange each other's feelings, experiences and concepts, enrich teaching content and seek new discoveries, so as to reach a consensus, share and make progress together and realize teaching. In the new classroom, the phenomenon of teachers singing solo is less, and the phenomenon of communication, communication, cooperation and interaction with students is much more obvious. In the teaching of the new curriculum, the teacher's behavior is to guide students to form good study habits and master learning strategies; Create a rich teaching environment to stimulate students' learning motivation and cultivate students' interest in learning; Provide all kinds of conveniences for students and serve their study; Establish an accepted and tolerant classroom atmosphere; As a reference for learning, share your feelings and ideas with students; Seek truth with students and be able to admit your mistakes and mistakes. Fifth, let students get positive experience and emotion in their study. Positive experience will make students have strong interests and needs, show great enthusiasm for learning, and get excitement and happiness from it. The basis of positive experience is a democratic and harmonious learning atmosphere, students' feelings about the power of knowledge, and continuous success and progress. Therefore, in the teaching process, students' mistakes should be allowed and understood, not rejected and attacked, and students' creativity should be respected and protected, not ignored and obliterated. In short, to evaluate the quality of a class is not to see whether the teacher's personal story is endless or whether the performance is very happy, but to see whether the students participate in classroom teaching and whether they walk into a specific historical scene with the teacher to share joys and sorrows. To reach this level, teachers need to adopt as many teaching methods as possible in classroom teaching. For example, students are organized to debate in groups in class, and role-playing guides students to participate in discussion, analysis and research. The continuous improvement of teaching methods not only promotes students' active learning and participation in research. Facing the new round of curriculum reform, we have a long way to go. As long as we change our concepts, update our methods, put teachers and students in a correct position, take learning as the boat, research as the paddle and development as the sail, the new curriculum reform will surely sail to the other side of success. National training will definitely inject new vitality into my teaching. In the future teaching process, I will arm my mind with what I have learned and persist in teaching reform, so that my teaching work will take a new step.