第1课时《11科学家这样做》配套资源(西青区大芦北口中心小学张晖 …第2课时《12地球家园中有什么》配套资源(西青区张家窝镇田丽...
《发现物体的特征》教学设计(1)天津市北辰区教学研究室 樊雅富【教材简析】本课是一年级下册《我们周围的物体...
《科学家这样做》教学设计天津市东丽区东羽小学 李军【教材简析】《科学家这样做》既是一年级上册起始课,也是小学生学习科学课的起始课...
目录一 、分数加减法······················································...
目录一、小数除法························································...
目录一、小数的意义和加减法 ····································2 ,二、 认识三角形和四边...
一、认识更大的数 ········································2二 、线与角········...
一、 除法 ··························································...
一、混合运算·······································2二、 观察物体···········...
目录一、 除法 ···············································2二 、方向与位置...