老师出谜题:“孩子们,又到猜谜时光。‘古貌一变,绿荫一片’,打一字。”孩子们抓耳挠腮(sāi),苦思冥(mínɡ)想,最后还是书读得多的逗逗猜出来了:“叶!”在长时间的沉静后他兴奋地叫着。“好,今天我们就来说说大千世界随处可见的、形形色色的叶子,我们可以说说它的颜色、形状和有关它的 Teacher out of the puzzle: ”Children, to the guessing time. 'Change the appearance of the old one, shade one.'“ Children scratching their heads (sāi), thinking (mínɡ) think, and finally the book Read more funny to guess out: ”Ye!“ He shouted excitedly after a long silence. ”Well, today we are going to talk about the colorful leaves of the world, we can talk about its color, shape and about it