Case Study Of Project Learning In Junior Middle School Mathematics Teaching

With the differentiation of disciplines,discipline teaching is getting farther and farther away from real life.Since the middle of the last century,there have been many educational reforms that care about the context of learning,among which project learning is based on real projects and problems,rationally integrating knowledge with real life situations,and helping students realize the transformation from knowledge to ability and literacy.mode.Through searching literature and the author’s work experience,it is found that few junior high school teachers apply project learning to actual teaching.Therefore,we research and develop project cases suitable for junior high school mathematics teaching and implement them.Summarize and reflect on the results of the implementation of the cases for teachers in teaching It is of great significance to provide reference for better application of mathematics project learning.With 46 students in the seventh grade as the research object,the project teaching practice is carried out around the knowledge of "sampling survey".The results show that: 1.Selecting a knowledge carrier suitable for project learning is the fundamental prerequisite for project learning;2.Constructing feasible project activities around the knowledge carrier is the key;3.Teachers’ teaching beliefs and professional abilities are the guarantee for smooth project learning;5.Through procedural and result evaluation,it is found that the implementation of project activities is conducive to the exercise of students’ independent exploration,unity and cooperation,and communication with others;7.Project learning activities promote the transfer of students’ own divergent thinking and knowledge,and effectively improve Students’ interest in learning mathematics;8.The development of teaching cases,the contradiction with examinations and original curriculum arrangements,and the effectiveness of student group cooperation are important challenges for project teaching.Based on the reflection on the design and implementation of mathematics project learning cases,combined with teacher-student interviews,the following suggestions are put forward for the development of mathematics project learning:Teachers need to understand the students’ academic conditions and recent development areas when designing mathematics project cases,and pay attention to constructing reasonable problems,Context and evaluation scaffolding;when implementing cases,teachers need to pay attention to mobilizing students’ interest in learning in many ways,helping students deal with psychological contradictions,always remembering that they are only guides,and firming the teaching belief that students are the masters of the classroom and the effectiveness of group cooperation;Case design,curriculum resource coordination and knowledge reserve are important challenges for teachers to implement mathematics project learning.Teachers should pay attention to their own ability improvement and professional ability development,and pay attention to cultivating students’ divergent thinking in order to achieve more efficient teaching results.