.whiteboard explainer videos.2 Using electronic whiteboards to stimulate learning interest The use of electronic whiteboards has added many quick and convenient means to the classroom. When I started to use the electronic whiteboard for teaching, because of the special effects and application skills such as application screen, searchlight, photo, erase, etc., the whiteboard can design various forms of teaching activities to improve students' attention. Enhance students' interest in learning and active classroom atmosphere; and interactive whiteboards are more convenient for demonstrating the operation of computer software and Internet access and presenting the dynamics and details of teaching materials, and can play back and reproduce the operation process and details when necessary, with improved student learning. The advantages and motivations, the advantages of motivating students to participate and interact, make teachers and students close. For example, when using the whiteboard teaching "Special Funeral", the use of whiteboard technology to introduce pictures, videos, music and other means in the classroom teaching, to create a good atmosphere for students to understand the sentiment article. When I realized the majesty of the waterfall, the author gave the students a shock through an imposing video, and when the students felt the dying of the waterfall, they caused their emotional feelings through the sad music. Resonating, the students burst into tears. The creation of different situations has greatly contributed to the students' understanding of the article.