The invention relates to a method for generating interactive homework based on a graphic image. The homework generation method includes the steps: 1, a teacher creates a file in a picture format with homework content to be uploaded, and the format of the file includes jpg, bmp, gif and the like; 2, the file in the picture format is uploaded to an information system; and 3, the teacher forms answer labels at coordinate positions in the file in the picture format according to answer points, and corresponding positions of the answer labels are for students to fill in answers. The method of the invention makes full use of the existing teaching homework resources, through the technical scheme of the invention, the interactive homework based on the graphic image is formed, the workload of the teacher in inputting and correcting homework is alleviated, the utilization rate of the existing teaching resources is maximized, the input, judgment and information feedback means of the traditional electronic homework is subverted, the students can better grasp the learned knowledge points through this method, and the learning efficiency is greatly improved.