The Evaluation and Improvement Method of College English Teaching Effect based on CAD Technology

Abstract

Universities need to build a student-centered English teaching environment, and more need to strengthen cooperation between teachers and students. This integrated teaching structure no longer sees teachers as isolated decision makers. Both teachers and students should be part of the teaching team to ensure that the teaching team has strong adaptability. This teaching mode also enables teachers and students to communicate effectively. Teachers should not only become the main body of teaching in their work, but also require to promote cooperation among students in the teaching process. Teachers need to use CAD technology to cultivate students' English communication ability in cooperation. China's education sector actively advocates the reform of English teaching for college students. The purpose of this work is to solve the problem of low language application ability of students. This work is also used to alleviate the serious shortage of English education resources caused by the expansion of university enrollment. Therefore, this paper proposes a new English teaching mode based on CAD technology. This paper further proposes the implementation scheme of this teaching mode. In this paper, computer CAD technology is used as an auxiliary tool for teaching. CAD technology is also an integral part of English course teaching. The technology is also a key step in the effective implementation of the new model and the smooth progress of the reform. This paper will start with typical English teaching cases in colleges and universities, and deeply analyze the application method of computer CAD technology in the new mode of English teaching. This paper further explores and analyzes the characteristics of computer-aided teaching. This paper argues that computer CAD technology, as an auxiliary tool, cannot achieve the purpose of reforming the English teaching system. The computer network should be fully integrated with the English course teaching, so as to achieve the goal of English teaching reform.