Observation And Study Of Junior Middle School Mathematics Synthesis And Practice Classroom Based On Deep Learning

Deep learning has received a lot of attention as a hot topic in educational research.At present,the research mainly focuses on theoretical research and specific analysis of class room fragments,and lacks systematic research on learning model,influence factors,pract ical research,class room evaluation and other aspects.In front-line teaching,most teachers are not clear about the concept of deep learning and the strategies of practice process,so there are many perplexities about how to use deep learning theory to guide teaching and evaluate teaching.On the other hand,researches on comprehensive and practical courses mainly focus on curriculum forms,curriculum activities,school-based openness and other aspects,while there are few researches on the cultivation of deep learning ability during the implementation of mathematics comprehensive and practical courses.Through literature research,this study analyzes,summarizes and deduces the essence of deep learning and extracts the learning model under the theory of deep learning.Combined with the objectives of junior middle school mathematics integrated and practical curriculum,this paper introduces the observation dimensions of junior middle school mathematics integrated and practical classroom,namely multiple representations,application of learning environment and tools,metacognitive training and establishment of a rich and fluid cognitive system.This study proposes the concept of cognitive ecosystem.Based on the theory of deep learning and through research methods such as questionnaire survey and interview,the front-line mathematics teachers in 4 middle schools in zhengzhou city were taken as the main research object to investigate the implementation of comprehensive and practical mathematics courses in middle schools.Analyze the survey data,summarize the influence of various observation dimensions in practical teaching,and establish the correlation model between classroom observation factors and the final classroom arrangement.Combined with the survey results,adjust and refine the dimensions of classroom observation.Finally,the paper analyzes and studies the junior middle school mathematics comprehensive and practical courses in the textbook of Beijing normal university on the platform of "one teacher and one excellent course" by using the classroom observation table,summarizes the characteristics of high-quality courses,and forms the classroom implementation principles that promote the realization of deep learning in the junior middle school mathematics comprehensive and practical classes.he findings of this study are as follows.Firstly,deep learning is a process practice to cultivate deep learning ability and deep learning tendency.Deep learning emphasizes the cultivation of learners' subjectivity,deep thinking ability and transfer and application ability.Secondly,due to the insufficient recognition of the value of comprehensive and practical courses,teachers pay the most attention to the basic knowledge within the discipline in their teaching activities,and lack the cultivation of the ability to discover problems and explore independently.Thirdly,due to the influence of course content and teacher preference,different classes show different characteristics in the four dimensions of deep learning.In order to better cultivate students' deep learning ability,teachers should pay attention to the following five teaching principles in the comprehensive and practical mathematics classes of junior middle school:the comprehensive and practical courses should assume the responsibility of supplementing the deficiencies in the conventional teaching with open inquiry;Clever design of cognitive tools is an effective tool to help students achieve deep learning;Information representation process should dare to spend time,dare to give students;The difference of metacognitive ability training is not big,but students raise questions,question boldly and generate less in class.To construct the cognitive system,the system should be renewed and reconstructed in various ways,and the trial and demonstration of migration application should be emphasized.The research is innovative in theory,method and practice.The research results provide a new perspective for the implementation of deep learning teaching and evaluation under the background of core literacy,and provide some practical models and perspectives for optimizing comprehensive and practical courses,improving students'deep learning ability,and classroom observation and research.The perfection and application of the model will be the next research focus.