本文以X中职校会计专业为例，首先采用文献研究法，广泛研读相关研究成果，

This article takes the accounting major of X secondary vocational school as an example. First, it adopts the literature research method to study the related research results extensively, elaborates the background of the subject, summarizes the research situation of the internal and external flipped classroom, and analyzes the related concepts and theoretical basis of this research. Lays the theoretical support for the later research; secondly, combines the questionnaire survey method and the classroom observation method to investigate and analyze the application of flipped classroom in X secondary vocational accounting case teaching, and explores the specific problems and deficiencies in it; then, the basis of the aforementioned work On the above, construct an accounting case flipped teaching model that conforms to the teaching object, comprehensively carry out teaching analysis and design work, and complete the effect evaluation after the implementation of specific teaching practices. <br>Research and survey conclusions show that the teaching model of "flipped classroom + case teaching" has a relatively obvious promotion effect on the learning interest, learning ability, thinking and problem-solving ability of secondary vocational students, and it better meets the needs of secondary vocational education and learning. The demand for education has beneficial reference value for the reform of secondary vocational education.

Taking the accounting major of X Vocational School as an example, this paper first adopts the literature research method, widely studies the relevant research results, expounds the background of the subject, combs and summarizes the research situation of the internal and external flipping classroom, analyzes the relevant concepts of this study and its theoretical basis, and lays theoretical support for the later research; Build an accounting case flip teaching model that conforms to the teaching object, carry out the teaching analysis and design work in an all-round way, and complete the evaluation of the effect after implementing the specific teaching practice.<br>The research and investigation conclusions show that the teaching mode of "flipping classroom and case teaching" has obvious effect on the learning interest, learning ability and thinking problem-solving ability of middle school students, and better meets the needs of secondary vocational education and learning, and has useful reference value for the reform practice of secondary vocational teaching.

Taking the accounting major of X secondary vocational school as an example, this paper first uses the literature research method to extensively study the relevant research results, expounds the background of the topic, combs and summarizes the research situation of internal and external flipped classroom, analyzes the relevant concepts and theoretical basis of this research, and lays a theoretical support for the later research; Secondly, combined with the questionnaire survey and classroom observation method, this paper analyzes the application of flipped classroom in Accounting Case Teaching in X secondary vocational school, and analyzes the specific problems and shortcomings; Then, on the basis of the above work, the flipped teaching mode of accounting cases in line with the teaching object is constructed, the teaching analysis and design work is carried out comprehensively, and the effect evaluation is completed after the implementation of specific teaching practice.<br>The research and investigation results show that the teaching mode of "flipped classroom + Case Teaching" has obvious promotion effect on the learning interest, learning ability and problem-solving ability of secondary vocational students, which can better meet the needs of secondary vocational teaching and learning, and has beneficial reference value for the practice of secondary vocational teaching reform.<br>