Research On The Design Of Push-ups Comprehensive Inquiry Learning

This paper focuses on the question “How much force does push-ups require?” and focuses on core issues to design exploratory learning activities.The design of the comprehensive inquiry activity begins with the question “How much force is needed to do push-ups?” and leads to “What is the center of gravity of the steel?”Is it true that the center of gravity of the human body is really at 0.57?,and so on,to carry out the entire exploration activity.Finally,by simplifying the irregular human body into a regular shape,the center of gravity of “building blocks man” is intuitively calculated,so that students can have a deeper understanding of the lever principle.When teaching design,this paper not only attaches great importance to the difference between the existing inquiry-based teaching design,but also has certain differences with the French traditional inquiry class.The difference between this and the existing inquiry-based teaching design is that the course set up in this thesis is to systematically explore from the shallow to the deep,by focusing on the question context at the beginning of the unit and by continually questioning the problem situation.In order to solve this problem,students need to have a model at home first,and verify the fact that “doing push-ups” is a lever model by testing whether the theoretical calculations are consistent with actual measurements.Such a design can enable students to have a more in-depth study of this issue in the context and is conducive to training students to delve into the spirit of inquiry: the difference with the traditional French inquiry classroom,the setting of this article is still focused on students in learning Experience difficult situations and pay more attention to students' mastery of knowledge.