.smart board interactive games.For example, when I was teaching the article ??Don't Seal the Balcony tomorrow??, when I arranged the students to read the relevant sentences describing the pigeons and think about ??what kind of demeanor and movements of this pigeon make you feel excited??, the author will find the relevant description of the pigeons. The statement is retrieved from the resource library and presented on the whiteboard. Students are asked to report their gains before the electronic whiteboard. The students use the electronic pen to draw the descriptions of the action, the eyes of the pigeons on the whiteboard, and talk about their feelings. In the process of communication, the author and the student will modify and comment on the whiteboard accordingly. The author also uses the "searchlight" function of the electronic whiteboard and the hidden function and the pull-screen function to emphasize the key parts, which can better attract the attention of the students. The students will pay special attention to some of the problems emphasized by the author during the thinking process.