教室里的“班班通”坏了两天,今天终于被修好了,但似乎变得有点怪异。老师打开电脑,用手轻轻触摸一下屏幕,瞬间点开了《花钟》的课件。大自然真神奇,每段时间都有相应的花盛开,全班同学都痴迷于屏幕上那娇艳动人的花海。突然,一只苍蝇飞到屏幕上,由于触摸到屏幕,让屏幕立刻切换了一个界面。同学们都骚动起来, Classroom classes in the classroom were broken for two days and were finally fixed today, but it seems a bit weird. The teacher opened the computer, gently touch the screen with his hand, instantly opened the “flower bell” courseware. Nature is really amazing, each time there is a corresponding flower in full bloom, all the classmates are obsessed with the charming flower on the screen. Suddenly, a fly flew to the screen, allowing the screen to switch to an interface as soon as it touched the screen. Students are upset,