As the core literacy of future teachers,digital literacy is the key factor for the implementation and innovation of digital transformation in teacher development.This paper systematically reviews the main standard-ized documents on teacher's digital literacy around the world,analyzes the focus of teachers′ digital literacy re-search from three aspects:digital literacy connotation,cultivation logic and practical dilemma,and finally focu-ses on the three major obstacles to the implementation of digital application ability of ideological and political teachers(insufficient digital teaching design ability from"fragment separation"to"micro delivery",lack of dig-ital teaching implementation ability from"cold electric irrigation"to"warm drip irrigation",and from"results-focused thinking"to"data-focused thinking")and then this paper proposes to reconstruct the classroom teaching structure of"three micro-coupling",create a"three-dimensional penetration"learning interaction mechanism,and construct a"three-in-one"academic file evaluation system to improve the digital literacy of teachers,so as to provide a reference for the cultivation and practice of digital literacy of ideological and political teachers in col-leges and universities in the new era,and promote the digitization,normalization and long-term effect of teach-ers′professional development.
digital literacy of teachersideological and political teacherdigital transformationteacher de-velopment