what is whiteboard animation.In the teaching of "Qian Xuesen", in order to allow students to fully read the text, understand the content of the text in a limited classroom teaching time, and understand the patriotic feelings of the characters from multiple angles and all directions, the teacher has done a lot before the class. Prepare the work, and the information about Qian Xuesen such as: Qian Xuesen's life events (nostalgic album), Qian Xuesen's home book (sound music reading), "Touching China" characters awarding words (live editing), Qian Xuesen's outstanding contribution (TV news) Wait for collection and archiving to build a resource library. According to the teaching needs, use the whiteboard function, or drag, or cover, or move, or zoom in, or rotate, or erase, call at any time, let the students read the text in depth, step by step to realize that Qian Xuesen "rich and not kinky The patriotism of the impoverished can not be moved, the mighty can not bend." With the gradual deepening and perfection of the use of whiteboards, I think that teachers should have resource awareness and pay attention to the establishment and development of resource pools. We can archive all kinds of teaching materials (especially beautiful texts, pictures, music, videos, etc.) accumulated in the teaching and various types of classroom training, and create a personalized teaching resource library. . In the future classroom teaching, you can ??send by name?? and extract at any time to make classroom teaching more targeted, flexible and efficient.