2014 high school physics teaching summary

Summary of high school physics teaching

Time flies so fast that the blink of an eye is over. In order to continuously improve and improve myself in future work and teaching, it is necessary to review the work of this semester.

This semester, I am a high school and high school teaching. In the work, we insist on full-time work, full-fledged, conscientious, and eager to participate in various political and business studies, and strive to become a qualified teaching worker. The current teaching work for the third year is summarized as follows:

1. Teacher: Seriously analyze and study the test descriptions of the past three years, study the high test questions of three to five years and the simulated test papers everywhere. The purpose of this is to better grasp the characteristics of the college entrance examination, so that the review can grasp the overall situation, highlight the key points, spend more time in the main knowledge points, work harder, and avoid the average use of power.

2. Some noteworthy details. Such as: 1 pay attention to the training of the problem-solving format. Many students have chaotic patterns, irregular equations, full mathematical symbols, etc. These problems are corrected in time, otherwise they will cause the phenomenon of being lost. 2 Carefully designing problems during the preparation of the lesson, the questions raised are deep, and the loops are gradually deepened, so that the students' thinking is deep and wide, making full use of the psychological characteristics of students' interest in causality, so that students can actively think and improve. Classroom efficiency. 3 Do not completely abandon the teaching materials, pay attention to returning to the textbooks, especially the heat, light, and the original three parts to emphasize students reading. 4 Strengthen the use of multimedia, and animate the incomprehensible physical process, which can improve efficiency and reduce difficulty. 5 willing to spend time to let students think in the classroom, dissatisfied with the church.

3. Emphasis on the analysis and training of theoretical and practical topics. Now the college entrance examination is paying more and more attention to the examination of the ability of theoretical connection experiments. Each chapter has such a topic. I pay attention to excavation, especially the electrical part. There are many such questions, and the ratio of the college entrance examination is also high.

4. Pay special attention to the cultivation of students' abilities. The college entrance examination puts the assessment of abilities at the forefront, and identifies the level of students' ability through the assessment of knowledge and its application. The test instructions clearly tell us to examine the five aspects of students' ability, namely: comprehension ability, reasoning ability, analytical comprehensive ability, ability to apply mathematics to deal with physical problems, and experimental ability.

5. Pay attention to the training of special methods of physics, such as: symmetry method, conservation method, reversible thought, whole and isolation, vector triangle method, image method, equivalent method and so on. Emphasize multiple solutions to one problem, use multiple methods, and experience different methods to deal with the advantages and disadvantages of different problems.

In short, the high school physics review work is a systematic project, and there are still many places worth studying in better reviewing the work of the third year physics.

Summary of high school physics teaching

In a twinkling of an eye, a short semester is about to pass. In this semester, I will teach the physics class of the third class and the physics class of the third class. I follow the teaching plan, carefully prepare the class, attend classes, listen to classes, evaluate classes, promptly correct the test papers, comment on the test papers, and do a good job in after-school counseling. The teaching task was completed on schedule. In order to be able to avoid weaknesses and achieve better results in the future, the work of this semester is summarized as follows:

First, carefully organize classroom teaching and strive to complete the teaching progress.

Second, strengthen the college entrance examination seminars, and achieve the scientific and practical results of the preparation for examinations.

During the semester, the teaching and research activities of the physical preparation team are more flexible. The members of the preparation team will conduct strict discussions on the processing of teaching materials, the selection of teaching content, the design of teaching methods, and the arrangement of exercises to ensure the normal operation of teaching. The main content is divided into two parts: one is to discuss the teaching content of the comprehensive section, and to determine the teaching knowledge points and exercises. The second is to discuss the teaching problems in the physics class, formulate and timely adjust the countermeasures, and emphasize unified actions. In addition, to learn from other schools, learn from the experience of foreign teachers, listen to their opinions and suggestions on the preparation for the college entrance examination, and strive to achieve obvious results. The third is to learn from the old teachers, listen to their lessons, learn their classroom organization and learn their teaching ideas, strengthen communication, learn from each other's strengths, and continuously improve the teaching level.

Third, pay attention to the top students always, and continue to encourage. For students who have difficulties in learning, they should give more love, more encouragement, and a little more smile.

Fourth, regular targeted counseling for students, so that they are far from the troubles of learning, easy to face the college entrance examination. 5. Build the knowledge structure of the physics subject and grasp the key points and difficulties of each part of physics knowledge.

The physics subject knowledge is divided into five parts: power, electricity, light, heat, and atomic physics.

Mechanics is the foundation. Many complex problems in electricity and heat are combined with mechanics. Therefore, we must master the basic concepts and basic laws in mechanics in order to apply them flexibly in complex problems. Mechanics can be divided into statics, kinematics, dynamics, and vibrations and waves.

The core of statics is the balance of mass points. Just select the appropriate object, carefully analyze the force of the object, and then solve it by synthetic or orthogonal decomposition.

The core of kinematics is the basic concept and several special movements. In the basic concept, it is necessary to distinguish between displacement and distance, speed and velocity, speed, velocity change and acceleration. Among the several kinds of motions, the simplest is the uniform linear motion, which can be directly solved by the formula of the uniform linear motion; the slightly complicated is the uniform shifting motion, as long as the motion is orthogonally decomposed into two uniform shifting linear motions, then Use the uniform shift formula. For a uniform circular motion, it is known that it is neither a uniform motion nor a uniform shifting motion, and it solves the basic formula of circular motion.

The most complicated part of mechanics is the dynamics part, but as long as the three main contradictions of dynamics are clear: force and acceleration, impulse and momentum changes, and work and energy changes, and choosing the right path when solving problems, many problems can be faster. solve.

Vibration and wave are the content of the test. This part is based on kinematics and dynamics, but it adds some characteristics of vibration and wave, such as the periodicity of motion, and the interference and diffraction of waves.

Electricity is another part of physics. It can be divided into five parts: static electricity, constant current, electricity and magnetism, alternating current and electromagnetic oscillation, and electromagnetic wave.

The electrostatic part includes Coulomb's law, electric field, field objects, and capacitance. The concept of electric field is relatively abstract, but the charge and energy changes in the electric field are more specific. Therefore, the electric field strength and potential are introduced to describe the electric field, so that the electric field can be analogized with the gravity field in mechanics. However, everyone should pay attention to the fact that the mass points are attractive to each other, and the attractiveness of the point charge also has repulsive force; the potential energy can be completely compared with the gravitational potential energy: how much positive electric potential energy is reduced by the electric field force. In order to make the electric field more visual, the lines describing the electric field—the electric field lines and the equipotential surface—have been artificially added. If you can master the properties of these two lines, you can help you understand the nature of the electric field.

Field objects include charged particles that move in an electric field and conductors that are electrostatically balanced in an electric field. For the former, it can be completely treated by mechanical methods, except that the electric field force is added in addition to the various mechanical forces to which the particles are subjected. For the latter to master two effective methods: draw electric field lines and determine the potential.

The core of the constant current section is the five basic concepts and the Ohm's law of various circuits and the series-parallel relationship of the circuits. In particular, the basic concept should focus on understanding the electromotive force, knowing that it is the physical quantity describing the power supply function. Its size can be understood as a non-electrostatic force in the power supply to push a coulomb positive charge from the negative pole of the power supply to the positive pole. The work done. For power, it is necessary to distinguish between thermal power and electric power, which are equal only when the electrical energy is completely converted into internal energy. The understanding of Ohm's law comes from the functional relationship, and you must pay attention to the applicable conditions when using it.

The core of electricity and magnetism is three things: electromagnetism, magnetoelectricity, and electromagnetic force. As long as you master the conditions, size, and direction of these three things, the main contradiction in this part will be grasped. The difficulty of this part is that the causal change is interactive. The change of physical quantity of A will cause the change of physical quantity of B, and B in turn affects A. This changed A continues to affect B... This is repeated.

This part of the alternating current should pay special attention to the causal relationship between the voltage, current and electric power of the original secondary coil of the transformer. For a transformer that has already been fabricated, the voltage of the primary coil determines the voltage of the secondary coil, and the current and power of the secondary coil determine the current of the primary coil. And power.

The difficulty of electromagnetic oscillation and electromagnetic wave is the change of physical quantity in the lc oscillation circuit. As long as the properties of the inductor and capacitor are clarified, the physical process is clarified, and the laws of physical quantities are grasped, the problem is not difficult to solve.

In the physics discipline, the most closely related and most complex topics of electricity and mechanics are often the comprehensive questions of power and electricity, but the basic laws of application are mainly the mechanical part, except for the gravity, elasticity and friction of the object. There are electric field forces and magnetic field forces. Everyone should pay special attention to the magnetic field force, which will change with the change of the motion of the object.

Sixth, high school review strategy

1. Comprehensive review, lay a good foundation, reduce the difficulty, and change in order. The senior high school review should try to implement each knowledge point and strengthen the dual base of the discipline. Only by strengthening the dual base can we talk about the ability and talk about the multiple goals. Due to the tight time, leading students to review should focus on the analysis of concepts and theories, focusing on the core and main knowledge, and implementing each knowledge point.

2. Guide students, learn to review, and improve their abilities. Students should consciously weave the knowledge network, summarize it, strengthen the use of learned knowledge to solve the problem of unstudy, and further improve the problem of solving the problem with new knowledge. Although the comprehensive physics examination is relatively basic, but the topic is relatively new, it is basically the original question that has not been done. Therefore, students should master the learning methods such as summarization, retrieval, migration, deduction, reasoning and induction, and turn knowledge into ability.

3. Innovate and question, emphasize the connection with reality and strengthen the experiment. It is recommended to re-do the important experiments that have been done in the high school stage during the high school review stage, and open the laboratory, but don't repeat it. Students are required to re-observe the experiments they have done with new perspectives, to have new discoveries and gains, and to require “one understanding, five meetings” in the experiment. That is to understand the purpose, steps and principles of the experiment; will control the conditions, will use the instrument, will observe the analysis, will explain the results to draw the corresponding conclusions, and will design a simple experimental program according to the principle. Review the experiment with the experiment and design a new experiment. Further improve the cognitive structure, clearly understand the three elements of conclusion, process and questioning, and lay the foundation for further training students' scientific spirit. Learn to present experimental phenomena, experimental processes, and conclusions correctly, concisely, especially in written terms. In the daily life, observe, think, understand life, production, technology and social issues from multiple perspectives, and learn to apply knowledge.

4. Strictly regulate, carefully examine the questions and reduce the points lost. For example, measurement unit specifications, experimental operation specifications, subject language specifications, and problem solving format specifications.

Don't pass by in a semester, and work hard to get a harvest. Under the correct leadership of the school leaders, I believe that our teaching work will definitely take it to the next level. In short, the information society has higher requirements for teachers' quality. In the future education and teaching work, I will strictly demand myself, work hard, carry forward the advantages, correct shortcomings, open up and advance, and dedicate my strength to a better tomorrow.

Summary of high school physics teaching

First, carefully organize classroom teaching and strive to complete the teaching progress.

Second, strengthen the college entrance examination seminars, and achieve the scientific and practical results of the preparation for examinations.

During the semester, the teaching and research activities of the physical preparation team are more flexible. The members of the preparation team will conduct strict discussions on the processing of teaching materials, the selection of teaching content, the design of teaching methods, and the arrangement of exercises to ensure the normal operation of teaching. The main content is divided into two parts: one is to discuss the teaching content of the comprehensive section, and to determine the teaching knowledge points and exercises. The second is to discuss the teaching problems in the physics class, formulate and timely adjust the countermeasures, and emphasize unified actions. In addition, to learn from other schools, learn from the experience of foreign teachers, listen to their opinions and suggestions on the preparation for the college entrance examination, and strive to achieve obvious results. The third is to learn from the old teachers, listen to their lessons, learn their classroom organization and learn their teaching ideas, strengthen communication, learn from each other's strengths, and continuously improve the teaching level.

Third, pay attention to the top students always, and continue to encourage. For students who have difficulties in learning, they should give more love, more encouragement, and a little more smile.

Fourth, regular targeted counseling for students, so that they are far from the troubles of learning, easy to face the college entrance examination. 5. Build the knowledge structure of the physics subject and grasp the key points and difficulties of each part of physics knowledge.

The physics subject knowledge is divided into five parts: power, electricity, light, heat, and atomic physics.

Mechanics is the foundation. Many complex problems in electricity and heat are combined with mechanics. Therefore, we must master the basic concepts and basic laws in mechanics in order to apply them flexibly in complex problems. Mechanics can be divided into statics, kinematics, dynamics, and vibrations and waves.

The core of statics is the balance of mass points. Just select the appropriate object, carefully analyze the force of the object, and then solve it by synthetic or orthogonal decomposition.

The core of kinematics is the basic concept and several special movements. In the basic concept, it is necessary to distinguish between displacement and distance, speed and velocity, speed, velocity change and acceleration. Among the several kinds of motions, the simplest is the uniform linear motion, which can be directly solved by the formula of the uniform linear motion; the slightly complicated is the uniform shifting motion, as long as the motion is orthogonally decomposed into two uniform shifting linear motions, then Use the uniform shift formula. For a uniform circular motion, it is known that it is neither a uniform motion nor a uniform shifting motion, and it solves the basic formula of circular motion.

The most complicated part of mechanics is the dynamics part, but as long as the three main contradictions of dynamics are clear: force and acceleration, impulse and momentum changes, and work and energy changes, and choosing the right path when solving problems, many problems can be faster. solve.

Vibration and wave are the content of the test. This part is based on kinematics and dynamics, but it adds some characteristics of vibration and wave, such as the periodicity of motion, and the interference and diffraction of waves.

Electricity is another part of physics. It can be divided into five parts: static electricity, constant current, electricity and magnetism, alternating current and electromagnetic oscillation, and electromagnetic wave.

The electrostatic part includes Coulomb's law, electric field, field objects, and capacitance. The concept of electric field is relatively abstract, but the charge and energy changes in the electric field are more specific. Therefore, the electric field strength and potential are introduced to describe the electric field, so that the electric field can be analogized with the gravity field in mechanics. However, everyone should pay attention to the fact that the mass points are attractive to each other, and the attractiveness of the point charge also has repulsive force; the potential energy can be completely compared with the gravitational potential energy: how much positive electric potential energy is reduced by the electric field force. In order to make the electric field more visual, the lines describing the electric field—the electric field lines and the equipotential surface—have been artificially added. If you can master the properties of these two lines, you can help you understand the nature of the electric field.

Field objects include charged particles that move in an electric field and conductors that are electrostatically balanced in an electric field. For the former, it can be completely treated by mechanical methods, except that the electric field force is added in addition to the various mechanical forces to which the particles are subjected. For the latter to master two effective methods: draw electric field lines and determine the potential.

The core of the constant current section is the five basic concepts and the Ohm's law of various circuits and the series-parallel relationship of the circuits. In particular, the basic concept should focus on understanding the electromotive force, knowing that it is the physical quantity describing the power supply function. Its size can be understood as a non-electrostatic force in the power supply to push a coulomb positive charge from the negative pole of the power supply to the positive pole. The work done. For power, it is necessary to distinguish between thermal power and electric power, which are equal only when the electrical energy is completely converted into internal energy. The understanding of Ohm's law comes from the functional relationship, and you must pay attention to the applicable conditions when using it.

The core of electricity and magnetism is three things: electromagnetism, magnetoelectricity, and electromagnetic force. As long as you master the conditions, size, and direction of these three things, the main contradiction in this part will be grasped. The difficulty of this part is that the causal change is interactive. The change of physical quantity of A will cause the change of physical quantity of B, and B in turn affects A. This changed A continues to affect B... This is repeated.

This part of the alternating current should pay special attention to the causal relationship between the voltage, current and electric power of the original secondary coil of the transformer. For a transformer that has already been fabricated, the voltage of the primary coil determines the voltage of the secondary coil, and the current and power of the secondary coil determine the current of the primary coil. And power.

The difficulty of electromagnetic oscillation and electromagnetic wave is the change of physical quantity in the lc oscillation circuit. As long as the properties of the inductor and capacitor are clarified, the physical process is clarified, and the laws of physical quantities are grasped, the problem is not difficult to solve.