No, not all teachers use videos in class. Some schools don't have the technology or resources needed. Also, some teachers prefer traditional methods, like lectures and textbooks. They might worry that videos could distract students. In some subjects, hands-on activities are more important, so videos aren't used as much. Some educators think videos should only support, not replace, direct teaching.
不,並非所有老師都在課堂上使用影片。有些學校沒有所需的技術或資源。此外,有些老師偏好傳統教學方式,如講課和課本。他們可能擔心影片會分散學生注意力。在某些科目中,實作活動更為重要,因此影片使用得較少。有些教育工作者認為影片應該只是輔助,而非取代直接教學。