【案例描述】这节课是学习八年级上册的《人的生殖》这一节,学生的表现并不令我愕然。当我说出本节课的标题“人体的生殖”时,底下顿时爆出一阵故意压低的笑声,还有男生吹口哨的声音。发笑的主要是一些男生,女生则大多低下头偷偷笑,这些平时遇到问题就要和你争个高低、讲到游戏讲到电脑的都很起劲的小人精竟然会遮遮掩掩,一个个坐在下面捂嘴偷笑,还悄悄交换着神秘的眼神,我都怀 [Case Description] This lesson is to learn the eighth grade of the book “Human Reproduction” This section of the student performance does not make me stunned. When I uttered the title of this lesson “Human Reproduction,” there was a burst of deliberately depressed laughter and the whistle of boys. Most of the laughter is a number of boys, girls are mostly bowed their heads to steal the laugh, these usually encounter problems and you are going to fight a level, talking about the game about the computer are very energetic little people fine will be secretive, one by one Sitting below the mouth bewitching, but also quietly exchange the mysterious eyes, I have pregnant