数学课堂需要真实的、富有实效的学习活动,那么如何才能开展数学课堂真实有效的学习活动呢?下面是《可能性》这一课中的几个片断以及我的几点反思。[片断一]转硬币,激趣引入,揭示课题——可能性教师:同学们,你们玩过转硬币的游戏吗?(玩过)请看大屏幕(出现一元硬币)这是一个一元硬币,我们习惯把写着“1元”的这 Mathematical classes need real, effective learning activities, so how to carry out the real and effective learning activities in the mathematics classroom? Here are a few pieces of “Possibility” and some reflections on my part. [Piece 1] Turn coins, intrigue, reveal topics - Possibility Teachers: Classmates, have you ever played a coin game? (Played) Look at the big screen (A dollar coin appears) This is a one dollar coin, We used to write this “1 yuan ”