Courseware generating method used for automatically demonstrating geometry problem solving process

Abstract

The invention discloses a courseware generating method used for automatically demonstrating a geometry problem solving process. The method comprises the steps that a geometry problem is entered into a computer, wherein the geometry problem comprises a question stem, a problem solving process and a geometric diagram; semantic analysis is carried out for the problem solving process, and the process is divided into a number of relatively independent modules / problem solving steps; formulas in the text of the problem solving process are identified, so as to acquire basic geometric primitive information corresponding to the formulas; geometric primitives and relationships in the geometric diagram are identified; each problem solving step is corresponding to ageometric primitive; and the demonstration courseware of the geometry problem solving process automatically generates. According to the invention, the method automatically demonstrates the geometry problem solving process through text, animation or voice; the existing demonstration method of image-text comparison is replaced; the method helps students to easily and visually understand the problem solving process; the students can efficiently and accurately understand the problem solving process; the quality of geometry problem learning is improved; and human labor resources are saved.

Description

technical field [0001] The invention relates to the technical field of computer software, in particular to a method for generating courseware that uses computers to automatically generate and display the process of solving geometry problems. Background technique [0002] The superiority of the Internet has led to the rapid development of computer-aided teaching, which has accelerated the process of digital content and online publishing. As an important part of mathematics teaching, geometric figures not only increase rapidly in quantity, but also face a huge change in the way of use. [0003] Plane geometric figures mainly appear in math problems and are stored in e-books or knowledge bases. Users can obtain interested questions or answers through traditional search engines. With the popularity of multifunctional mobile devices such as smartphones and tablet computers, users can directly search for topics of interest by taking photos, which greatly promotes the development...

AI Technical Summary

Problems solved by technology

This way is unintuitive and inefficient

With the development of computer-assisted teaching, teachers can manually make slides to match the problem-solving process with the problem diagram, but this method requires a lot of manpower and time

Images