Key words The teacher's responsibility is not only to teach students how much physics knowledge to remember, but also to lead students to master the key to learning physics well, so that they have a strong interest in physics and stimulate their learning motivation. Train students' scientific methods through experiments and cultivate their creative thinking. In classroom teaching, students should be aware of problems, because asking questions requires creativity and imagination; In classroom teaching, I also make full use of the psychological effect of "loving teachers and believing in their ways" to strengthen the role of teacher love.
Implementing innovative education and quality education in classroom teaching can make students learn actively and vividly, change the situation that teachers dominate the classroom condescendingly, and realize the transformation from teachers asking questions one way to teachers studying problems and exploring new knowledge together. Provide them with a broad space for participation, let them take the initiative to learn, and have ample opportunities to discover, research and create.
First, integrate theory with practice, introduce the application of science and technology, especially the achievements of physics, and cultivate students' spirit of loving science; Stimulate their interest in learning science.
The cultivation of interest depends largely on school education. The teacher's responsibility is not only to teach students how much physical knowledge to remember, but also to lead students to master the key points of physics, so that they have a strong interest in physics and stimulate their interest and motivation in learning. For example, we can introduce the extensive application of physical knowledge in life and production in each class according to the actual teaching materials, and demonstrate many imaging phenomena in life when we talk about optics, and the application of optical knowledge such as mirrors, cameras and magnifying glasses. Talking about "laser communication" can demonstrate optical fiber; For example, "buoyancy" can be associated with swimming, water vehicles, balloons and airships to demonstrate the working principle of submarines; Talking about the relationship between boiling point and air pressure can demonstrate the working principle of pressure cooker, and give more examples of knowledge application in teaching, so that students can realize the significance of learning physics and stimulate their interest and curiosity in exploring the scientific mysteries around them.
The motivation to stimulate students' learning is to let them see the power of knowledge. In teaching, give many examples to show that the development of science and technology has changed the way of human life and production, so that students can understand this truth; The development of physics promotes the development of science and technology, and then promotes the improvement of social productive forces, and finally promotes the improvement of people's living standards and the progress of human society. The discovery of electromagnetic induction, for example, prompted the invention of generators and brought mankind into a new era of electrification. Numerous examples will make students realize that "knowledge is power" and "science and technology are the primary productive forces", which will become their firm belief and learning purpose.
Second, strengthen experiments and attach importance to the cultivation of experimental ability and good study habits. Fully understand the position of physics experiment in physics discipline and cultivate students' good scientific quality in experimental exploration.
1, colorful experiments are the advantage of physics teaching. Physics teachers should make full use of the advantages of experiments to show a vivid and intuitive physical picture for subject education. If conditions permit, change the demonstration experiment into a student experiment and urge all students to start work. As a "simulation" of scientific research, exploratory experiments are designed to bring students into the situation of scientific exploration, let students explore new knowledge and make themselves discoverers. This not only trains students' scientific methods, but also cultivates their creative thinking. For example, the section of electromagnetic induction phenomenon is the link between electric field and magnetic field, the synthesis and development of electric field and magnetic field knowledge, and the basis for learning and exchanging knowledge later; It reveals the deep connection between electricity and magnetism, and makes mankind enter an era of using electric energy. This knowledge is based on many experimental facts, so let students get perceptual knowledge through their own experiments, and then summarize the laws through theoretical analysis, so as to master knowledge.
2. Cultivate students' ability to design experiments and develop their intelligence. Before each experiment class, students should think about the experimental principle according to the experimental purpose, design the experimental scheme according to the principle, and then operate. In the experiment, I ask students to be serious, meticulous, realistic and respect objective laws, which is the main content of talent quality. Through experimental teaching, students' quality in this field can be continuously improved. I have fully noticed that the experimental class is not only to let students remember some relevant conclusions or experimental steps, but more importantly, to let students thoroughly understand and master the process of drawing conclusions and meet their psychological needs.
Third, optimize the physics classroom structure and create a good environment for quality education.
1. Create a good teaching environment and improve classroom efficiency. Teaching practice shows that an important condition for implementing quality education and improving classroom teaching efficiency is to create a good teaching environment. Reform the classroom question-and-answer mode and implement participatory teaching. Give full play to the leading role of teachers and the main role of students, mobilize the enthusiasm of students and cultivate their innovative ability. Einstein said: "Asking a question is often more important than solving a problem, because solving a problem may only be a skill problem in teaching or experiment, but asking a question requires creativity and imagination." I attach great importance to cultivating students' ability to question and ask difficult questions in teaching. Not afraid of students asking questions that they have not prepared in advance; I'm not worried that students' questions will affect my teaching plan. Under normal circumstances, I will not design some simple questions for students to answer according to my "experience". If students are led by the teacher and study according to the teacher's questions, the scope and space for independent thinking are very small, let alone innovation. One of the important characteristics of quality education is to let students develop actively. Only by actively developing students can we cultivate their creativity and form various abilities with thinking ability as the core.
2. Establishing a harmonious and democratic relationship between teachers and students is the foundation of a good class. In teaching, I make full use of the psychological efficiency of "respecting teachers and attaching importance to morality", strengthen the role of teacher love, and create a relaxed, harmonious and trusting teaching atmosphere. This kind of good teacher-student relationship can generate a strong driving force, prompting teachers and students to work together to complete teaching tasks and achieve the purpose of education and teaching. Let students see in your words and deeds that there are no poor students in your class, and creating a relaxed and happy psychological environment is the core of improving teaching effect. Teachers should pour enthusiasm, build a bridge of spiritual communication, create a lively, enterprising and upward mental state for students, and let them produce a powerful "magnetic field". Induce and motivate students to actively participate in the learning process and learn to learn in the learning process.
Strive to implement quality education in the process of physics classroom teaching, help students establish correct learning goals and attitudes, master correct methods, and develop good study habits; Cultivate their broad interests and hobbies, and strive to improve their abilities in all aspects. These are conducive to adapting to today's competitive social environment; It is also conducive to the improvement of the overall quality of the people.