How to cultivate students' creative thinking in senior high school physics under the new curriculum standard environment

Abstract: Physics is a natural science that can develop students' creative thinking and guide students to explore new ways of thinking independently. The newly promulgated "Physics Curriculum Standard for Senior High School" puts forward the latest requirements of physics reform in senior high school, that is, the standards to be achieved in three dimensions: "knowledge and skills, emotional attitude and values, process and method". Education reform aims at cultivating talents with quick thinking, broad vision, innovative ability and unique values. This paper mainly discusses how to improve students' creative thinking ability under the new curriculum reform environment. Keywords: new curriculum standard; High school physics; Introduction to creative thinking: 2 1 century is the era of knowledge economy, and innovative talents have become the leading part of society. The measure of comprehensive ability depends largely on whether they have creative thinking. Under the situation that the education system reform and the new curriculum reform are fully promoted, the physics curriculum reform in senior high schools is facing greater problems. At present, the primary requirement of the new curriculum reform for teachers is to improve students' creative thinking. Therefore, high school physics teachers must conform to the trend of the times, conscientiously implement the requirements of the new curriculum reform, cultivate students' creative thinking and implement the physics curriculum reform. 1. Cultivate students' creative thinking consciousness with the method of physical model. In physics teaching and research, physical models are often used to solve physical problems, and students will also solve problems encountered in physics learning in this way. Many models in physics learning are different in form, but the essence is the same. When reviewing physics at the end of the term, teachers should guide students' creative thinking, cultivate students' ability of analysis and induction, look for commonness in various physical models, get to the bottom of it, and learn to draw inferences from others. For example, when reviewing the chapter "Uniform Circular Motion", teachers can ask students to classify models such as "Uniform Motion of Charged Particles in a Uniform Magnetic Field", "Artificial Earth Satellite", "Cone White" and "Circular Motion of Electrons around the Nucleus", and find out the laws that follow uniform circular motion on these models with obviously different surface characteristics. Therefore, this kind of model can be collectively called "uniform circular motion" model. [1] Second, strengthen the teaching of physical methods and cultivate students' innovative thinking. The purpose of physics teaching in senior high school is to cultivate students' autonomous learning ability. Only when students have a comprehensive grasp of what they have learned and learn to integrate and classify knowledge can they fundamentally improve their creative thinking ability. Therefore, the fundamental purpose of physics teaching in senior high school is to strengthen students' acceptance of typical learning methods and improve their creative thinking ability from those typical physics learning methods. In physics teaching, teachers should make students understand the typical methods used in teaching as clearly as possible, master the general methods such as equivalent method, differential method, idealized method and symmetrical method in the teaching process, constantly instill the functions of these methods, strengthen students' memory, and enable students to construct the basic framework of physics learning methods. In the actual teaching process, we should fully stimulate students' thirst for knowledge. For example, when explaining Boyle's law, Newton's second law, Lenz's law and other laws, we should guide students to explore independently and discover their laws by scientific and reasonable methods, so as to urge students to attach importance to the application of scientific methods and solve practical problems in life. Therefore, to cultivate students' creative thinking and innovative ability, we must guide students to find and solve problems by scientific methods. [2] Third, through heuristic teaching, students' creative thinking is induced, and high school physics teaching should pay attention to guidance and inspire students to find and solve problems themselves. Only through continuous analysis and research can knowledge and ability be closely combined. The key step to inspire students' thinking is to ask students questions or guide them to find problems themselves. For example, when explaining the dispersion chapter, the author told the students in advance that the same medium has different refractive indexes for different colors of light, and also pointed out the refractive indexes of seven colors of light on crown glass, and then guided the students to think for themselves: What kind of refraction phenomenon will happen when white light containing seven colors of light shines on one side of the prism? In the teaching process of inspiring students to think, we should strengthen the importance of known knowledge, strengthen the connection between known knowledge and physical knowledge and knowledge of various disciplines, tap the boosting effect of other knowledge on existing knowledge, sort out and integrate knowledge as much as possible, realize commonness and stimulate students' creative thinking. For example, the laws of sine and cosine learned in mathematics can be used in the teaching of physical and mechanical waves and alternating current. In addition, teachers should constantly enrich their teaching methods, use creative thinking, cultivate students' initiative and enthusiasm, develop students' thinking and cultivate students' creativity in a pleasant teaching environment. [3] Fourth, through experimental teaching, cultivating students' observation ability and cultivating students' observation ability plays an important role in cultivating students' creative thinking. All inventions and all knowledge are inseparable from observation. Scientists have keen observation and insight into things, and can accurately grasp the internal and regularity of things, thus producing a large number of inventions. Physics, as a scientific discipline, is based on experiments. Students' active thinking ability and excellent practical ability can be cultivated in physics experiment teaching. High school students have certain observation and knowledge reserve, and teachers should adopt project-based and group-based teaching modes. Teachers should cultivate students' abilities in teaching: (1) Make clear the objectives before observation; (2) The formulation of the observation plan should be detailed and complete; (3) The observation process should be detailed and comprehensive; (4) Observation and thinking are two complementary aspects in the process of observation. For example, when explaining electromagnetic induction, let students experiment in groups, each group is equipped with a set of equipment, and ask students to explore the conditions of induced current generation, guide students to do their own experimental steps and methods, and finally draw the conclusion that the change of magnetic flux through the closed circuit is the condition of induced current generation. 5. Protect students' innovative thinking by encouraging them to express their personal ideas. Students' cognitive ability and knowledge level are limited. Therefore, in the usual teaching process, teachers should be patient and meticulous, actively guide students' mistakes, and do not blindly attack and scold. More importantly, students should not be forced to accept their own views. For students' objections, we should find their bright spots and persuade them at the same time to guide students to reflect, discover and correct themselves. Teachers should strengthen communication with students, overcome students' fear, let students dare to express their different opinions, and let students' creative thinking have fertile ground for reproduction. [4] six. The practice and perfection of "New Curriculum Reform" requires physics teachers to keep learning and constantly change their thinking and teaching methods. References: [1] high; How to cultivate creative thinking in high school physics under the new curriculum standard [J]20 12( 10)[2] Zhang Na; Research on the teaching strategy of cultivating students' creative thinking in senior high school physics [J]20 12(03)[3] Chen; How to cultivate students' creative thinking ability in physics teaching in technical schools [J] 2011(10) [4] Cheng Jianping; How to Cultivate Students' Creative Thinking in Physics Teaching in Senior High School [J]2007( 1 1)