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教学内容:青岛版《义务教育教科书·数学》一年级下册第87页信息窗1。教学目标:1.认识直尺、1厘米、几厘米,建立1厘米、几厘米的长度观念。2.让学生在探索活动中掌握“看尺读长度”和“用尺量长度”的方法,会测量较短物体的长度(限整厘米数)。3.初步培养学生的观察能力、自主探究能力以及创造性思维品质,感受学习数学的乐趣。教学重点:建立厘米的空间观念,会
Teaching content: Qingdao Edition “compulsory education textbook · Mathematics” first grade next volume page 87 information window 1. Teaching Objectives: 1. Know ruler, 1 cm, a few centimeters, the establishment of 1 cm, a few centimeters of the concept of length. 2. Have students measure the length of the shorter object (centimeters in centimeters) by grasping the “Read Length” and “Use Length” in their exploration activities. 3. Initially develop students’ observation skills, self-exploration ability and creative thinking quality, feel the fun of learning mathematics. Teaching focus: the establishment of centimeter space concept, will