Interdisciplinary thematic learning is an essential way to implement the cultivation of students'lit-eracy,and a key initiative to promote education towards comprehensive education.Interdisciplinary thematic learn-ing is to take the theme as the overarching theme,integrating the use of multidisciplinary content,methods,fields and resources to explore the complexity of real problems,in order to develop students'"disciplinary literacy"and"interdisciplinary literacy".Its characteristics are:the goal of literacy is directed to"disciplinary literacy"and"interdisciplinary literacy";the learning field is directed to real complex problem solving;the form of practice re-flects the"learning and use"two-way interaction;and the expression of the results is directed to the evaluation ev-idence of the performance of literacy.The implementation of interdisciplinary thematic learning should adhere to the disciplinary position of interdisciplinary thematic learning,promote the concrete realization of interdisciplinary the-matic learning,and optimize the conditions for realization of interdisciplinary thematic learning.