论文部分内容阅读
教学内容:苏教版第八册《三角形的认识》单元复习。片断一、画一个你最喜欢的三角形(设计意图:我发现同学们平时都喜欢玩一种自己发明的“大战图”游戏。在这个游戏中,他
Teaching content: The eighth edition of the Soviet version of “Triangle understanding” unit review. A fragment, draw a triangle of your favorite (design intent: I found that students usually like to play a “war map” invented by himself. In this game, he