Use Inquiry Teaching To Deepen Students' Understanding Of The "second-level Conclusion" Of Physics

The second-level physical conclusion is from summarizing the theorems and laws to obtain some empirical conclusions that are conducive to solving problems.The secondary conclusions are mostly summarized in the subjects of the middle college entrance examination and are widely used in the teaching process.At present,the teaching of secondary conclusions is mostly used for problem solving training.The purpose is to provide students with problem solving ideas,eliminate some analytical steps,and efficiently solve problems.The value of secondary conclusions is only to provide students with shortcuts to enable students to solve problems.This does not improve the ability of students to scientific inquiry,can only improve students' proficiency in solving problems,can not play a role in training talents.The second level of conclusions is explained by means of exploratory teaching,and students are allowed to summarize the second level conclusions through exploration activities.The derivation of the second level conclusions is one of the key links in the exploration activities,which can not only improve the students' abstract generalization ability.It can also make students understand the principle of secondary conclusions more thoroughly.Based on cultivating students' ability of scientific inquiry,this paper combines inquiry teaching with secondary conclusion,provides a new teaching plan,provides reference materials for future physics teaching,and enriches the content of inquiry teaching.This paper adopts quantitative research method,combined with literature analysis method and interview method.To understand the attitude and application of students to secondary conclusions,to study the educational theory and teaching status of exploratory teaching,and to analyze the characteristics of secondary conclusions in teaching materials.The purpose is to change the teaching method of secondary conclusions from the perspective of developing students.Curriculum design under the concept of inquiry teaching.The first part of the introduction.To study the literature and understand the development of secondary conclusions and inquiry teaching.Because of the disadvantages of using the accepted teaching method to explain the secondary conclusions,according to the existing problems put forward by the teaching and research personnel,it can be found that the secondary conclusions are only used to train students' scientific thinking,and even limit students' solving ideas.In order to change this situation,this paper puts forward the use of inquiry teaching to exercise students ' ability to sum up the second level conclusions.The second part of literature review.This paper defines the concepts of scientific inquiry,inquiry teaching and secondary conclusion,and then studies related theories to provide theoretical basis for teaching design.The third part of the status of teaching survey.In the form of questionnaire,the current situation of learning physics and the use of secondary conclusions were investigated and analyzed,and the existing problems were found,and the students' learning characteristics and teachers' teaching attitudes were understood.The fourth part is the secondary conclusion analysis.Firstly,we summarize the secondary conclusions in high school physics textbooks,select the secondary conclusions applicable to inquiry teaching,and then divide the secondary conclusions into two categories according to the inquiry method.The fifth part uses inquiry teaching to carry on the teaching design for the second level conclusion.One of the two kinds of secondary conclusions is taken as the topic of teaching design,and the specific practices of each teaching stage are introduced in detail according to the model of inquiry teaching,and suggestions are provided for teachers to teach the secondary conclusions in the future.