本节课是利用互动反馈技术和电子交互白板的整合课例。

This lesson is to use integration of interactive feedback and electronic interactive whiteboard lesson.

youdao

电子型交互式白板技术的出现，改善了黑板和多媒体投影教学互动性和方便性的不同弱点。

Electric interactive whiteboard as a teaching assistant appliance makes teaching in class more active and convenient.

youdao

电子型交互式白板技术的出现，改善了黑板和多媒体投影教学互动性和方便性的不同弱点。

Electric interactive whiteboard as a teaching assistant appliance makes teaching in class more active and convenient.

youdao