Analysis:
As the saying goes, "Education is science, and its significance lies in seeking truth". Similarly, education is also an art, a kind of regret that always belongs to regret. For young physics teachers, "teaching well and teaching well" is the basic condition of a professional teacher. So, how to teach a class well? Combined with my personal understanding and experience for many years, I can make bold attempts and practices from the following aspects. I think we can definitely pursue a dynamic physics class with interactive growth between teachers and students. Specific suggestions are:
First, don't let go of a detail, let students understand every important core knowledge point of physics.
The standard of understanding is that you can answer the questions of "what", "how" and "why" of each concept and law; For some similar and confusing knowledge, we should be able to tell their connections and essential differences; We can use the concepts and laws we have learned to analyze and solve some specific physical problems. In order to study, students must do the following three things: read textbooks carefully; Listen carefully; Integrate theory with practice. In class, the teacher's explanation is generally more specific and detailed than the textbook. Listening carefully can, on the one hand, better grasp the context of knowledge and deepen understanding, on the other hand, let students pay attention to learning the teacher's ideas and methods of analyzing and solving problems and improve their thinking ability.
Second, to deeply understand the essence of physics, we must master Kurt's way of thinking.
There are not many physical laws in middle school, but physical phenomena and processes are ever-changing. It is not enough to master basic concepts and laws, but also to master scientific thinking mode. Such as hypothesis method, idealization method, equivalent substitution method, isolation method, holistic method and so on. Only by mastering the scientific thinking method can we improve our reasoning ability, analytical and comprehensive ability, the ability to decompose complex problems into simple ones, and flexibly use what we have learned to solve physical problems.
Third, pay attention to the review and reproduction of knowledge, and review and consolidate what you have learned in time.
After class, you must review the whole process of introduction, analysis, generalization, summary and application of the new knowledge you have just learned, and compare it with similar old knowledge in your brain to see if there is any contradiction, otherwise it means that you have not really understood it. At this time, we need to rethink and study again. On the basis of understanding what you have learned, finish your homework immediately.
Fourth, pay attention to expanding physical fitness, pay attention to reading appropriate extracurricular books, enrich knowledge and broaden horizons.
Practice shows that students with excellent physics scores have read a lot of extracurricular books. This is because different books and different authors will explain the problem in different ways from different angles. Readers can deepen their understanding of physical concepts and laws from all aspects and learn many ingenious and simpler ideas and methods to solve problems. I have my own personal experience in this respect. If I had more knowledge, my thinking would definitely be active.
Fifth, understand the basic mission of physics teachers and constantly improve their professional quality and skills.
The reform of teaching classroom also puts forward higher requirements for physics teachers.
To be an excellent physics teacher, besides a good teacher's morality, we should also have advanced educational ideas. High level of professional knowledge; Strong educational and teaching ability.
To improve the quality of students, teachers must have higher quality. The key to improve the level of education and teaching is the mastery of teachers' academic level and professional knowledge. To master professional knowledge, we must first learn book knowledge well. Learning book knowledge well does not depend on rote memorization, but on the basis of understanding, we should turn book knowledge into our own things and express it in popular language. Only when teachers learn knowledge vividly can they impart knowledge.
To become a qualified new physics teacher, we should not only master the professional knowledge taught, but also master the knowledge of other related disciplines. All subjects related to their own professional knowledge should master their own basic knowledge structure in order to facilitate the smooth development of teaching. With the development of modern science and technology, the knowledge of various disciplines is increasingly infiltrated and combined with each other. Because of the vertical branch and horizontal synthesis of subject knowledge and the intersection of subjects, teachers should not only be satisfied with the narrow scope of their own majors, but should integrate all the knowledge as the whole system of their own knowledge structure to meet the needs of this development. As the saying goes: a little knowledge of everything, a little knowledge of everything; It is necessary to know everything, and it is also necessary to have a skill. That's the truth.
Sixth, grasp the learning characteristics of students and constantly improve teachers' expressive ability.
In the teaching process, it is the basic teaching law of harmonious and unified teaching to give full play to the leading role of teachers and the main role of students. In class, students learn with their brains, hands and mouths under the inspiration, guidance and guidance of teachers. Teaching means refers to the material media used by teachers to carry knowledge and transmit teaching information. Such as classroom demonstration experiments, audio-visual teaching and so on. We must be fully prepared when using them; Choose the right time when using; Don't grandstanding and pretend to be the master.
Teachers' work is mainly realized by teachers' language, and the level of language expression directly affects the effect of work. The purpose of mastering language art in physics teaching is to let students understand physics problems clearly and comprehensively in the shortest time with the simplest and most expressive language, which shows that teachers can accurately and timely use metaphors, exaggerations and personification in rich literary languages without losing their scientificity. Teachers' language should be accurate, scientific, standardized and standard. Whether explaining concepts, laws, principles or using technical terms, language expression should meet the scientific requirements of various disciplines, be accurate, complete and thorough, avoid inaccurate and ambiguous words, and be good at accurately reproducing abstract concepts in easy-to-understand language. Teachers' language should also be enlightening, humorous and pay attention to priorities.