Abstract: High school curriculum standards have made great breakthroughs and innovations in curriculum objectives, structure and content. In order to meet these requirements of the new curriculum standards, senior high school physics teachers should actively change old teaching concepts, establish new ones and apply them to the front line of classroom teaching.

[Paper Keywords] the new curriculum reform of high school physics teaching ideas

In recent years, the reform is being actively promoted. Compared with the old curriculum system, the new curriculum system has made breakthroughs and innovations in curriculum content, structure and function. This reform is both an opportunity and a challenge for teachers and students. Traditional teaching pays too much attention to imparting knowledge, which has not adapted to the requirements of quality education in the new period. It can be seen that it is particularly important for every teacher to change our original teaching ideas.

First, the new curriculum concept and the old education concept in physics teaching

The traditional educational concept holds that teachers have absolute control over teaching activities, and the formulation of teaching content and the evaluation of students' grades are entirely up to teachers themselves. For example, some teachers only pay attention to the teaching of ready-made conclusions such as physical concepts, laws and formulas, ignoring the inquiry process that allows students to participate in learning personally; Only pay attention to the goal of intellectual education, ignoring the cultivation of students' scientific literacy, emotional attitude and values; Only pay attention to the strict expression, reasoning and verification of physical laws, ignore the exploration and research of teaching organization, and so on.

The new physics curriculum standard of senior high school clearly points out that the purpose of physics curriculum is to improve the scientific literacy of all students, and takes scientific inquiry as the breakthrough of curriculum reform, and puts forward the requirements of three-dimensional teaching objectives of knowledge and skills, process and method, emotional attitude and values. Therefore, our physics teachers must also take updating their own educational concepts as the top priority, and only in this way can they meet the needs of the new curriculum reform. Curriculum implementation is the central link of curriculum reform, and the most basic way of curriculum implementation is teaching. We must reanalyze and reanalyze the classroom teaching links, change the tendency of over-imparting knowledge in traditional teaching, and build a new model of physics teaching.

Second, the new concept of physics teaching

1. the change of teachers' role in physics teaching

The new physics curriculum emphasizes that teachers will be integrated into students' learning process as collaborators, guides and participants, that is, the teaching process is an interactive process of teacher-student interaction and improvement. In the communication between teachers and students, teachers will turn from condescending authority to peaceful dialogue. Teachers' teaching and students' learning in the traditional sense will continue to give way to mutual teaching and learning between teachers and students. Teaching is not only to implement the curriculum plan, but also to enrich the classroom content so that teachers and students can learn together. Teachers should change from imparting physics knowledge to promoting and organizing learning.

2. Teachers should update their ideas.

(1) In adjusting the curriculum training objectives, teachers should change the single objective of making students master knowledge into three objectives of cultivating students' knowledge and skills, processes and methods, emotional attitudes and values, with the aim of improving students' scientific literacy. Therefore, our classroom teaching should meet the requirements of quality education, be conducive to students' sustainable development and help students form a correct view of physics.

(2) From the change of teaching methods, we should change from the traditional teaching mode to the direction of advocating students' autonomous learning and scientific inquiry, and realize the diversification of teaching methods. Professor Yang Zhenning, a Chinese-American, said this after comparing the current educational situation in China and the West. One of the disadvantages of traditional education in China is that the educated students are generally timid and have poor hands-on ability, but they can cope with the exam. Students educated in the United States are courageous and have strong hands-on ability, but they can't pass the exam. ? By analyzing this passage, we know that learning how to learn knowledge is far more important than learning how much knowledge. Therefore, try to change students' learning style. The inquiry learning mode, which embodies students' learning process and methods, will be closely combined with physics teaching.

(3) On the basis of the course content, first of all, we should highlight the most basic concepts, principles and laws in the field of science, so that students can learn how to think and explore scientific problems. Secondly, we should introduce the latest scientific knowledge to students, so that they can get closer to the cutting-edge scientific and technological achievements, so that students' thirst for knowledge and interest in learning will be improved. In addition, it is necessary to enrich the classroom, such as adding content closely related to human development, so that students can understand the relationship between science and technology and social progress and help them establish a correct scientific outlook and values.

Third, improve their own quality to adapt to the curriculum reform.

The new curriculum reform is a reform of traditional teaching mode, and the final result of this reform depends on teachers. Therefore, the professional quality of teachers needs to be improved in the following three aspects.

1. Teaching Practice and Thinking

The so-called teaching practice and reflection is a process in which teachers take their own or others' teaching process as the object of thinking, examine, analyze and summarize their own or others' teaching strategies, behaviors and the resulting teaching results, so as to change their own teaching practice and make it more reasonable. Teaching reflection can not only keep teachers' positive inquiry mentality, but also fully tap teachers' professional quality, which is necessary to adapt to the new curriculum reform.

2. Actively update your knowledge system.

The qualities that physics teachers should possess are various and multi-level. Teachers can update their own shortcomings in time according to their own development needs, for example, learning the physical thoughts of famous scientists, relevant material history and good methods to learn from their predecessors. Doing so, on the one hand, is an inspiration and edification to oneself, on the other hand, it is also an incentive to students' growth.

3. Strive to carry out teaching and research.

The development of physics requires teachers to give good lessons and have certain educational and scientific research abilities. Therefore, physics teachers should actively make their own contributions to teaching reform and educational research, enrich their knowledge structure, improve teaching methods and improve teaching quality, so that they can gradually change from teaching type to scientific research type.

In a word, as a cross-century physics teacher, we should actively update our educational concepts, clarify our educational concepts, and strive to improve our own quality in order to meet the requirements of the new curriculum reform in physics teaching and realize our teaching ideals.

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