电化教学是外语教学不可或缺的教学手段，外语电教工作质量对于外语教学质量的影响极大，采取措施保证外语电教工作质量对于改进外语教学有很大意义。一、在外语电教硬件建设中，选好设备至关重要抓电教硬件建设务必掌握所购设备适合当前教学需要，兼顾长远发展需要的原则。前 Electrochemical teaching is an indispensable teaching method in foreign language teaching. The quality of foreign language teaching has a great influence on the quality of foreign language teaching. It is of great significance to take measures to ensure the quality of foreign language teaching to improve foreign language teaching. First, in the construction of foreign language audio-visual hardware, the selection of equipment is essential to grasp the construction of audio-visual hardware must grasp the purchase of equipment for the current teaching needs, take into account the principles of long-term development needs. before