高中阶段生物学课程在难度和深度上的提升导致学生在学习过程中会出现畏惧难点、动机不足等问题,培养学生成长型思维对于学生生物核心素养的达成以及个人发展有很大的推动力。本文以在生物教学中采用有效的教学策略培养学生的成长型思维...高中阶段生物学课程在难度和深度上的提升导致学生在学习过程中会出现畏惧难点、动机不足等问题,培养学生成长型思维对于学生生物核心素养的达成以及个人发展有很大的推动力。本文以在生物教学中采用有效的教学策略培养学生的成长型思维,按照思维起步、发展、进阶、形成的思维培养模式,分别以问题链教学、支架式教学以及情境创设教学三种策略融入在高中生物教学中部分教学片段中,阐述教师在高中生物教学中培养学生成长型思维的具体路径。The difficulty and depth of biology courses in high school lead to students’ fear of difficulties and lack of motivation in the learning process. Cultivating students’ growth thinking has a great driving force for the achievement of students’ core quality of biology and personal development. This paper adopts effective teaching strategies to cultivate students’ growth thinking in biology teaching. According to the thinking training mode of starting, developing, advancing and forming, three strategies of problem chain teaching, scaffolding teaching and situational creation teaching are integrated into some teaching fragments of high school biology teaching. This paper expounds the concrete path for teachers to cultivate students’ growth thinking in senior biology teaching.展开更多
分析了在国家电网大力推进新一代智能变电站和构建"调控一体化"的建设背景下,110 k V及其以上电压等级的在运行老旧变电站进行二次系统改造过程中电力通讯规约合理选择的作用和意义。文章以南关岭500 k V变电站为具体实例详...分析了在国家电网大力推进新一代智能变电站和构建"调控一体化"的建设背景下,110 k V及其以上电压等级的在运行老旧变电站进行二次系统改造过程中电力通讯规约合理选择的作用和意义。文章以南关岭500 k V变电站为具体实例详细阐明了在进行整站改造的过程中站内电力通讯规约的现状,以及改造完成后电力通讯规约的最终优选方案与工程实现。展开更多
文摘高中阶段生物学课程在难度和深度上的提升导致学生在学习过程中会出现畏惧难点、动机不足等问题,培养学生成长型思维对于学生生物核心素养的达成以及个人发展有很大的推动力。本文以在生物教学中采用有效的教学策略培养学生的成长型思维,按照思维起步、发展、进阶、形成的思维培养模式,分别以问题链教学、支架式教学以及情境创设教学三种策略融入在高中生物教学中部分教学片段中,阐述教师在高中生物教学中培养学生成长型思维的具体路径。The difficulty and depth of biology courses in high school lead to students’ fear of difficulties and lack of motivation in the learning process. Cultivating students’ growth thinking has a great driving force for the achievement of students’ core quality of biology and personal development. This paper adopts effective teaching strategies to cultivate students’ growth thinking in biology teaching. According to the thinking training mode of starting, developing, advancing and forming, three strategies of problem chain teaching, scaffolding teaching and situational creation teaching are integrated into some teaching fragments of high school biology teaching. This paper expounds the concrete path for teachers to cultivate students’ growth thinking in senior biology teaching.
文摘分析了在国家电网大力推进新一代智能变电站和构建"调控一体化"的建设背景下,110 k V及其以上电压等级的在运行老旧变电站进行二次系统改造过程中电力通讯规约合理选择的作用和意义。文章以南关岭500 k V变电站为具体实例详细阐明了在进行整站改造的过程中站内电力通讯规约的现状,以及改造完成后电力通讯规约的最终优选方案与工程实现。
