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, expounds the background of the subject, summarizes the research situation of the internal and external flipped classroom and determines the research ideas, and the related concepts and theories of this research The foundation was elaborated to lay the theoretical support for the later research; secondly, combined with the questionnaire survey method and the classroom observation method, it analyzed the application of flipped classroom in X secondary vocational accounting case teaching, and explored the specific problems and deficiencies in it; then, On the basis of the aforementioned research work, construct an accounting case flipped teaching model that meets the teaching target, comprehensively carry out teaching analysis and design work, and test and analyze its actual effects through the implementation of teaching practice.

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 and determines the research ideas, expounds the relevant concepts of this study and its theoretical basis, lays theoretical support for the later research; On the basis of the above-mentioned research work, we should construct the accounting case flip teaching mode in line with the teaching object, carry out the teaching analysis and design work in an all-round way, and carry out the teaching practice test and analyze its practical effect.

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, summarizes the research situation of internal and external flipped classroom, determines the research ideas, and expounds the relevant concepts and theoretical basis of this study, so as to lay 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 research 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 actual effect is tested and analyzed through the implementation of teaching practice.<br>