Practical Exploration Of Blended Teaching Model Based On PBL In Junior Mathematics Teaching

With the development of "Internet +" education,education information has become an important part of the national development strategy,and it is also an inevitable requirement for the realization of education information.In such an era,Blended teaching mode that combines online teaching and classroom teaching has become the mainstream of the times,providing new ideas for classroom teaching.The new-style teaching method not only makes up for the deficiency of traditional classroom teaching,but also combines with online teaching making the full advantages of network teaching.In the research process,the author adopted a blended teaching model for teaching design,which strengthened students' curiosity for learning,cultivated students' ability of finding and solving problems,and adapted to the needs of cultivating innovative talents in the digital age.In the research process,the author analyzes the research results of predecessors,and on this basis,the author uses research methods such as literature analysis,educational experimentation,questionnaire survey and interview methods to carry out the research of mixed teaching mode.By sorting out and analyzing the current research state of blended teaching mode and PBL one at home and abroad of past ten years,combining with the present situation of mathematics teaching of middle school,the author figured out a blended teaching mode based on PBL.The author selects students from two parallel classes in S middle school as the experimental objects,analyzes the feasibility of the mixed teaching model from the four aspects of students,family,school and environment,and finds that the mixed teaching model based on PBL has certain advantages in junior middle school mathematics teaching.The practical significance of.The author analyzes the content of mathematics textbooks,and then,with the help of other teachers,constructs a teaching design based on PBL,so as to carry out practical activities of blended teaching mode in the classroom.The author analyzed the data of the questionnaire and the main content of the interview,so coming to the following conclusions:First,Blended teaching model has changed the learning style and attitude of students,and students can make full use of online resources for independent learning,cultivating students' ability of independent inquiry;Second,it can fully improve the advantages of online teaching and classroom teaching,so,the students would have more options to resolve the issue of single curriculum in traditional teaching;Third,the blended teaching model provides students with a new learning method that can improve students' ability to find and solve problems;.and it provides teachers with a new teaching method,so teachers can actively practice the requirements of quality education,focusing on the cultivation of students' innovative ability and the ability to cooperate and communicate.