A Comprehensive Inquiry-based Learning Design Research About "Mechanical Energy"

With the increasingly fierce competition in science and technology among countries,China’s demand for science and technology has become prominent,and physics has played an active role in cultivating individuals’ scientific thinking and innovation ability.However,due to the constraints of the current college entrance examination,most teachers currently choose traditional education,and only focus on understanding the knowledge itself in teaching,without training students’ divergent thinking and innovative thinking ability,which is not conducive to promoting students’ motivation to explore the unknown,and cannot cultivate comprehensive high school students.Quality talents.The current development of inquiry-based teaching activities lacks case studies based on original physical situations,and the development of inquiry-based learning has been affected to a certain extent.Therefore,in order to improve the quality of talent training and meet the country’s demand for scientific and technological talents,under the new concept of putting people first and cultivating the scientific literacy of all students,the role of inquiry-based teaching in high school is becoming more and more important.Physics classrooms need to pay more attention to thinking develop and investigate the learning process.This paper adopts the experimental method,the questionnaire survey method and the interview method to study the case development of the inquiry activity based on the original physical situation.Taking the question based on the real situation "whether the softness and hardness of the soles affect the jumping height" as an example,first of all,the questionnaire survey method was used to conduct a questionnaire survey on the subjects to be taught before the design and implementation of the inquiry activity.The feasibility of the implementation of the inquiry activity;next,the material of the inquiry activity is developed,and the teaching plan of the inquiry activity is designed according to the research process,and the teaching design based on the core problem and the situation of the teaching object is carried out.In the process of teaching activities,students use the knowledge they have learned to solve the core problem after experiencing the process of simplifying the model,analyzing the factors affecting the high jump,experimenting,and obtaining the results.Afterwards,after the implementation of the inquiry activities,interviews were conducted with the teaching subjects and the evaluation teachers on the implementation of the inquiry activities,and the effects of the inquiry activities were analyzed through the interviews.It is found that the implementation of inquiry activities improves the classroom atmosphere,enhances students’ interest in solving real situational problems and the degree of participation in the classroom,but there are problems in the implementation of the classroom rhythm that is difficult to control and the course time is too long.The study of this case has a certain reference value for the development of inquiry-based teaching cases,and provides a development example for the development of inquiry-based teaching in high school.