The Construction And Practice Research Of High School Geography Blended Teaching Mode Based On SPOC Platform

With the vigorous promotion and popularization of information teaching,how to better utilize the advantages of traditional teaching and online teaching has become an issue of much concern in the education field.In this context,the blended teaching model came into being and was vigorously promoted in education and teaching.SPOC(short for Small Private Online Course),developed from MOOC,can support blended teaching.Therefore,this research aims to construct a high school geography blended teaching mode based on the "Geography Cloud Classroom" SPOC platform,design class examples and compare them with traditional teaching models,and use homework,tests and questionnaire to test and compare the effects of teaching practice.The construction of high school geography hybrid teaching mode based on SPOC platform of "Geography Cloud Classroom" needs to analyze the function and advantages of the platform in detail,analyze the characteristics of geography discipline,excavate the teaching content,investigate the teaching environment and understand the teaching objects.Then,a model is established based on the theory of situated cognition theory,information processing theory,learning transfer theory and project-based learning.After the completion of the model construction and teaching cases,the researcher selected two classes in the first grade of Nanjing A middle school and two classes in the second grade of Nanjing B middle school to carry out the experimental comparison between the blended teaching mode and the traditional teaching mode.After the teaching,the researcher collected the scores of homework and test and the data of questionnaire to reflect and summarize.From the comparison of two rounds of experiments,it can be found that the network and hardware equipment are the primary obstacles to the development of blended teaching.The self-consciousness and self-control of students are an important guarantee for completing online learning.And learning tasks are the inexhaustible power to stimulate students' active exploration and cooperative learning.In addition,the design of the learning task list,class size,and group size all affect the effect of blended teaching to a certain extent.At the same time,the data of teaching effect analysis shows that the blended teaching mode can effectively enhance the students' interest in geography,help them form good learning habits,realize deep learning,improve their problem-solving ability and creativity,and promote the communication between teachers and students.However,blended teaching also has its limitations,such as high requirements for network,equipment conditions and students' self control,and more suitable for senior one.There are also some problems in this research,such as the short teaching practice period in the second grade and the lack of systematic mixed teaching quality evaluation.