翻译和例句:
and I first walked into it, we were amazed (惊叹) by the audiovisual effects (视听效果... into it, we were amazed (惊叹) by the audiovisual effects (视听效果). There was a “black hole&rdquo ……
at a computer and theaudio and visual effects(视听效果) can even be relaxing.One popular English-learning ……
形象,丰富学生的视听感受,加大信息量。但是,多媒体课程往往容易上成欣赏课。教师在很大程度上是靠不断变换的画面,各种各样的声响效果来吸引学生。在制作教学课件的过程中,很多教师考虑的是如何使自己的设计显得精美,如何声、形、色俱佳,如何才能达到好的视听效果,而对于教材的重点、难点不去深究,也无暇深究。学生上课就象走马观花,注意力不是集中在教学内容上,而是在新奇感上,看似课堂容量很大,实则所学有限。这种 ……
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