Secondly, its teaching design must be based on the classroom teaching objectives, including the selection and arrangement of materials to achieve the teaching objectives. Third, multimedia teaching should not be used too much, and should be arranged according to the content of curriculum standards.
Fourthly, the choice of media content must meet the requirements of teaching objectives, students' age characteristics and students' foundation.
Five, make full preparations before class, including equipment inspection, playback effect, etc. To stimulate the process and effect of classroom teaching.