【关 键 词 】：
Digital Blackboard Writing, which can record the situational elements of the classroom, canprovide students with a new knowledge retrieval cue and help students to extract the procedural informationgenerated by teachers and students in class to promote students to recall the relevant knowledge when usedfor review. This paper expounds the categories and realization of digital blackboard writing, and explores itseffects on students' learning through a three -month experimental study. The results show that digitalblackboard writing has a significantly positive effect on students' learning in domain knowledge (includingdeclarative knowledge, procedural knowledge and conditional knowledge). The digital blackboard has apositive influence on the study of students of different academic levels, but there are some differences in thesignificance. On the basis of the experimental results, this paper puts forward some suggestions on theconstruction of new teaching resources and the use of digital blackboard writing.