论文部分内容阅读
《基础教育课程改革纲要(试行)》明确指出:“改变课程实施过于强调接受学习、死记硬背、机械训练的现状,倡导学生主动参与、乐于探究、勤于动手,培养学生搜集和处理信息的能力、获取新知识的能力、分析和解决问题的能力以及交流与合作的能力。”化学是一门以实验为基础的自然科学,许多化学原理和规律都是通过实验发现和验证的,所以实验是化学教学的基础,是学生获取知识信息的重要途径和重要源泉。
“Basic Education Curriculum Reform (Trial)” clearly states: “Changing the implementation of the curriculum is too much emphasis on acceptance of learning, rote memorization, the status quo of mechanical training, advocate the active participation of students, willing to explore, diligently, to develop students to collect and process information The ability to acquire new knowledge, the ability to analyze and solve problems, and the ability to communicate and cooperate. ”Chemistry is an experiment-based natural science. Many of the chemical principles and laws are discovered and verified through experiments. Therefore, the experiment is the basis of chemistry teaching, an important way for students to acquire knowledge and information and an important source.