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随着电子技术的飞速发展,高校外语教学中教师领读已逐渐被放音设备所代替。目前,在众多的放音设备中,磁带录音机因具有音质纯正,灵敏度高,携带、使用方便等优点倍受师生欢迎。为了进一步改善教学环境,提高外语听力教学效果,教师除了掌握录音机的停与放功能外,还应学会根据录音机输出功率的大小,选择适合教学用的录音机,掌握录音机的频率均衡器及正确调整频率的原理与方法。
With the rapid development of electronic technology, teachers’ reading in foreign language teaching in colleges and universities has gradually been replaced by audio equipment. At present, among many audio playback devices, tape recorders are greatly welcomed by teachers and students for their advantages of pure sound quality, high sensitivity, portability and ease of use. In order to further improve the teaching environment and improve the teaching of foreign language listening, teachers should learn to stop and put the tape recorder function, but also should learn according to the size of the output power of the recorder, select the recorder for teaching, master recorder frequency equalizer and the correct frequency The principle and method.