Practical Research On The Influence Of PBL Teaching Model On Metacognition From The Perspective Of Core Literacy ——Take The Part Of Physics And Mechanics In Senior High School As An Example

Today,with the emphasis on students' learning ability and thinking quality,"learning to learn" has become an important prerequisite for cultivating students' core literacy and lifelong learning awareness and ability.Theoretical and practical studies at home and abroad show that cultivating students' metacognitive ability is an important way for students to learn to learn.How to cultivate students' physical metacognitive ability has become an important topic in the field of physics education research.Based on the above situation,this paper puts forward the cultivation way of crop metacognitive ability in PBL teaching mode,and makes an experimental study on it.In the aspect of theoretical research,this paper first reviews the relevant research at home and abroad,analyzes the main structure and components of physical metacognitive ability,and expounds the basic principle,theoretical framework,basic links of classroom teaching and the process of teaching design of PBL teaching mode;Then,based on the existing physical metacognitive scale,using the preliminary test object,the metacognitive power scale for senior high school students' physics learning is compiled as the measurement tool.In the experimental research link,the experimental research is carried out with two teaching classes of Zunyi Aerospace senior middle school as the experimental class and the control class.The PBL teaching mode is implemented in the experimental class as an intervention to cultivate students' physical metacognitive ability.Through the analysis and discussion of the pre-test and post-test data of the scale in the experimental class and the control class,the following conclusions are obtained:First,the pre-test data show that the level of physical metacognition of senior high school students is generally low,and there is no significant difference between boys and girls;Second,after the implementation of PBL teaching mode,the overall level of students' physical metacognitive ability has been improved,which shows that using PBL teaching mode to cultivate senior high school biological metacognitive ability has a certain effect;Third,the training effect of physical metacognitive knowledge and physical metacognitive monitoring is more significant,and using PBL teaching mode to cultivate physical metacognitive ability has the same effect for boys and girls.Finally,this paper points out the shortcomings of this study and looks forward to the follow-up research.