在今天一切求“快”的“高速”时代,我们仍然不得不承认用文火慢炖出的排骨比用高压锅做的排骨更香、更入味,对吗?回顾我们的数学课堂,特别是关于一些难点内容的教学,又何尝不需要“慢炖”?下面我将围绕“文火慢炖历经建模”这八个字,从教材解读、教法与学法、设计理念、教学过程几部分进行本次的“乘法分配律”说课。第一部分:说教材解读一、教学内容在教材中的地位和作用“乘法分配律”是西师版小学数学四年级下册第二单元的教 In today’s era of “fast” speed, we still have to admit that the stewed ribs are more fragrant and flavorier than the ribs made with a pressure cooker, right? Recall our math class, Especially on the teaching of some difficult content, but also why do not we need “slow stew”? Here I will focus on “gentle simmer modeled” this eight characters, from the textbook interpretation, teaching and learning, design Philosophy, teaching process several parts of this “multiplication distribution law ” said class. The first part: to explain the textbook First, the teaching content in the teaching material status and role “Multiplication method ” is a division of the West division primary school mathematics fourth grade second unit teach