论文部分内容阅读
教学内容浙教版新思维《数学》六年级上册第16～17页。教学准备每组学生准备1升的纯果汁一罐、矿泉水一瓶、消过毒的量杯一个、水杯3个;教师准备一杯果汁与水2:3的200ml饮料一杯、吸管、品尝杯、ppt课件。课前准备各小组准备好配制饮料所需要的原料和工具。教学过程一、实验引入师:今天,我们以小组为单位利用纯果汁和水配制一杯90ml的饮料。在配制之前,小组成员要商量好用多少毫升的果汁加上多少毫升的水。(小组商量并开始实验,教师巡视适时作指导)师:配制完毕的请小组派代
Teaching contents Zhejiao version of new thinking “Mathematics” sixth grade on the first 16 ~ 17 pages. Preparation for teaching Each group of students to prepare a liter of pure fruit juice cans, bottles of mineral water, disinfectant measuring cup, a glass of 3; teacher prepare a glass of fruit juice and water 2: 3 200ml drink a glass, pipette, tasting cup, ppt Courseware. Pre-class preparation The groups prepare the ingredients and tools needed to make the beverage. Teaching process First, the introduction of experimental division: Today, we use a group as a unit of pure fruit juice and water preparation of a cup of 90ml beverage. Before formulating, the panelists will discuss how many milliliters of juice to add and how many milliliters of water to use. (The group to discuss and start the experiment, teachers patrol at the appropriate time for guidance) Division: the preparation of the completion of the group sent on behalf of