语言实验室的各种设备,如录音机、录像机、投影仪、幻灯机等为学生学习提供了良好的物质条件。学生通过使用录音机的各种技术功能,如重复收听、双轨录音、跟读等来提高外语技能和熟练程度。同时,语言实验室设备还能使学生准确地了解自己的学 Language laboratory equipment, such as tape recorders, video recorders, projectors, slide projector for students to learn to provide a good material conditions. Students improve their foreign language skills and proficiency by using various technical features of the recorder, such as repeat listening, double track recording, and following. At the same time, language lab equipment also enables students to accurately understand their own learning