Physics experiment is the most important basic content in middle school physics teaching and the main way for students to learn physics knowledge. Physics experiment needs teachers' practical ability and adaptability. Physics normal students are future physics teachers. During the study in school, we should pay attention to the cultivation of basic experimental skills, innovate physical experiment methods and actively apply modern experimental teaching methods to carry out physical experiment teaching, so as to better meet the needs of future physical experiment teaching and train qualified successors for the socialist cause.
Keywords: Physics Experimental Physics Normal Students' Ability Training Teaching Means Innovation Ability
Physics experiment is the most important basic content in physics teaching, and it is the main way for students to learn physics knowledge. It has high requirements for teachers' physical experiment ability and adaptability. Physics teachers and students are future physics teachers. During school, we should pay attention to the training of basic skills, innovate the methods of carrying out physics experiments, and actively use modern experimental teaching methods to carry out physics experiment teaching, so as to better meet the needs of future physics experiment teaching and train qualified successors for the socialist cause.
Keywords: physics experimental physics students' ability to innovate teaching methods
Physics is a science based on experiments. Experiments play a very important role in the learning of physics knowledge and are the key content of physics teaching. The study of physics knowledge in middle school must be based on experiments. Physics experiment can help students master physics knowledge, cultivate their hands-on ability and brain ability, cultivate students' scientific learning methods, stimulate middle school students' interest in learning physics, and promote the improvement of students' comprehensive quality, so it plays a very important role in physics learning. Physics normal students are future physics teachers, shouldering the glorious mission of cultivating outstanding talents for the country. Physics normal students should improve their understanding of physics experiments, cultivate their experimental teaching ability, explore new experimental teaching methods and constantly improve their experimental teaching ability. In the teaching process, teachers in normal universities should put the cultivation of the experimental teaching ability of physics normal students in a prominent position, promote the improvement of the comprehensive quality of normal students, and enable normal students to take the initiative in the future professional competition and better adapt to the needs of social development. The following mainly analyzes the strategies of cultivating the experimental teaching ability of physics normal students, and provides some reference ideas for cultivating the experimental teaching ability of physics normal students:
1 Cultivate the innovative ability of physics normal students
In the process of physics teaching in middle school, raising and solving problems is an important embodiment of students' innovative ability, which is very helpful for students to master physics knowledge. Therefore, in the experimental teaching process of physics normal students, teachers should create a good problem situation for normal students as much as possible, so that students can learn with problems and seek solutions to problems in the learning process, thus promoting the improvement of normal students' experimental ability. At the same time, we should pay attention to cultivating the practical ability and practical ability of normal students, let them operate and design experiments independently, give full play to their enthusiasm and initiative in learning, so that their talents can be well displayed and their innovation ability can be cultivated to some extent. In the process of cultivating normal students' physical experiment ability, teachers should mainly play a good guiding role and correct students' problems in the experiment process in time. In addition, it is necessary to ensure the safety during the experiment. For example, when teaching the experiment of measuring resistance by voltammetry, you can ask normal students: the resistance of the resistance to be measured can be calculated by using the voltage and current measured by voltmeter and ammeter. Can you measure resistance with only one ammeter or voltmeter? If yes, how to measure it and what additional equipment is needed? Then let physics normal students design their own circuits to measure resistance. Through this teaching method of asking questions before answering experiments, physics normal students can better understand the methods and ideas of exploring physics problems and deepen their understanding of the process of physics experiments. By cultivating the innovative ability of physics normal students, we can lay a solid foundation for them to carry out physics experiment teaching after they take up their jobs in the future and promote the all-round development of students' comprehensive quality.
2. Encourage physics normal students to explore new modes of carrying out physics experiments.
In middle school physics teaching, physics conclusions can be demonstrated by various experimental methods, which provides a broader space for normal students' physics experiment teaching and lays a good foundation for exploring new models of physics experiments. In the process of learning physics experiment teaching, normal students can boldly divergent their thinking, reform the experimental mode that is not suitable for physics teaching in the new period, scientifically design experimental procedures, optimize the teaching process and teaching methods of physics experiments, and promote the teaching effect of physics experiments.
Teachers should also innovate the experimental mode in the teaching process of physics normal students. In the past, the teaching of physics experiment class was that the teacher made a demonstration on the platform and the normal students listened in the audience. In this teaching mode, teachers are the main body of teaching and students are in a passive position, which fails to give full play to the subjective consciousness of normal students in learning, which is not conducive to students' mastery of the experimental process. In the process of physical experiment teaching for normal students, teachers should combine some characteristics of normal students, not stick to the arrangement of teaching materials and some ready-made conclusions, carry out innovative design of physical experiment courses, and change some physical demonstration experiments into exploratory open experiments that are more conducive to students' participation. While changing the traditional physical experiment mode, it is also necessary for normal students to comprehensively and flexibly apply physical knowledge, scientifically conceive the experiment according to the experimental requirements, choose the required equipment independently, and find and solve problems in the experiment process. This process can cultivate normal students' practical ability and improve their comprehensive ability. The innovation and reform of physics experiment mode has a certain positive effect on the cultivation of normal students' operational ability and innovative ability, which should be cultivated in the teaching of normal schools.
3. Guide physics normal students to carry out experimental teaching by modern teaching methods.
Modern teaching methods can improve the efficiency of physics experiment, promote the teaching effect of physics experiment, and make students better grasp the steps and contents of physics experiment, so they are an important part and means in modern middle school physics teaching. This requires physics normal students to make full use of modern teaching means and methods in the process of physics experiments, and improve their proficiency in using modern teaching means, so that they can work better after taking up their jobs. After taking up their jobs, physics normal students undertake the glorious mission of cultivating innovative talents for the country. In the learning process of physics experiment, we should creatively use modern means, such as showing the process of molecular movement through multimedia, so that we can understand the process of molecular movement more intuitively and clearly, thus visualizing abstract concepts and promoting teaching effect.
At the same time, research-based learning should be carried out during the experiment. Research-based learning method plays an active role in physics course learning. Through research-based learning methods, students can improve their ability to solve practical problems in physics, and also cultivate their ability to collect and process information. In the process of carrying out physics experiment study, physics normal students should actively carry out research-based physics study, record their accumulated knowledge in the learning process, and organize their own experiences into books, so as to apply them to practice after work, better cultivate middle school students' innovative ability and improve the teaching effect of physics experiments.
Help physics normal students to realize the diversification of physics experiment methods
In some schools, the grouping experiments conducted by physics normal students generally only focus on simple operation, and the experimental methods and equipment are used in a designed form, so the teachers' guidance to normal students in experimental teaching is not enough. In addition, some normal students lack the initiative to learn, and they are not active enough in group experiments, and they do not firmly grasp some ideas and principles in physics experiments. Therefore, in the process of experimental teaching for physics normal students, we should help them master all kinds of physical experiment methods, arouse the enthusiasm of normal students to participate in physical experiments, let everyone participate in physical experiments, and improve the learning effect of physical experiments. For example, the verification experiment of the law of conservation of mechanical energy can turn the experiment into an enlightening experiment. In the process of grouping experiments for normal students, teachers can let normal students use different experimental steps and equipment to conduct experiments on the basis of some basic methods and principles they have mastered, so as to expand their personality and thinking and cultivate their abilities at different learning levels. In the process of exploring different experimental methods, the adaptability and problem-solving ability of normal students have been greatly improved.
5 abstract
Physics experiment plays a very important role in cultivating students' basic skills and helping them to establish a correct outlook on life and world. At the same time, physics experiment is also the basic way to learn physics knowledge, so we should pay enough attention to it in middle school physics teaching. Physics experiment teaching can cultivate students' interest in learning physics, at the same time, it can help students to deeply understand some basic knowledge they have learned, and more importantly, it can enable students to master the general methods of physics learning and promote the improvement of students' physics learning effect. Physics normal students are future middle school physics teachers, who undertake the arduous task of teaching and educating people and cultivating pillar talents for the country, and should strengthen their understanding of the importance of physics experiments. Normal students of physics should cultivate their own ability of physics experiment teaching, master the basic skills of carrying out physics experiments and make full use of modern teaching methods to carry out experiment teaching, so as to better enhance their competitiveness and lay a solid foundation for future physics teaching.
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