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随着人们生活水平的不断提高,很多家庭都备有收录机、电视机,有的家庭还拥有摄像机。我校的音像设备更为齐全,现有收录机45台,投影器29台,录像机9台,电视机47台,摄像机3台,班班配备了“三机一幕”和电教柜。怎样利用学校、家庭的电教设备为教学服务,是我们探讨的重要课题。近几年,我在运用电教设备进行音像作业方面作了些尝试,受益非浅。一、音像作业的特点对学生而言,作业是为完成学习的既定任务而进行的活动,利用音像设备进行这种活动称之为“音像作业”。音像作业有课内的,也有课外的。例如应用题编题:荧屏上出
As people’s living standards continue to improve, many families are equipped with radio, television, and some families also have cameras. Our audio-visual equipment is more complete, the existing 45 sets of tape recorders, 29 projectors, 9 sets of video recorders, 47 sets of television sets, 3 sets of video cameras. The classes are equipped with “three machines” and electric cupboards. How to use the school, home audio-visual equipment for teaching services, we discuss an important issue. In recent years, I have made some efforts in using audio-visual equipment for audio-visual operations, benefiting greatly. First, the characteristics of audio-visual homework For students, homework is to complete the task of learning the established activities, the use of audio-visual equipment for such activities is called “audio-visual operation ”. Audio-visual homework, there are extra-curricular. For example, the title of the application questions: screen out