Design and Application of Piano Micro-teaching Mode under the Environment of “Internet +”

In the era of “Internet +”, it is a trend to apply various information technology and information teaching modes to piano teaching. The sudden outbreak of COVID-19 in 2020 has provided a new opportunity for the construction of a real school curriculum teaching model in the era of “Internet +”. With the help of the thinking and technology in the era of “Internet +”, this paper studies the design principle and teaching mode of piano micro lessons in universities. This paper analyzes the influence of the learning data such as watching times, watching hours and talking times of teaching video on the online platform on the students' piano performance level, and studies the effect of this effect to find out the relationship between them. In order to open up new ways, new links and new processes of piano micro-course teaching, enrich and expand the content of piano teaching, break through and innovate the traditional piano teaching method, realize the upgrade, optimization and reform of piano course resources, and achieve the expected teaching effect.