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《全日制十年制学校中学化学教学大纲(试行草案)》指出:“化学教学要采用启发式,引导学生积极主动地学习,以培养他们独立思考和自学能力。”据此,我们体会到教师要在教导学生获得和掌握知识的同时,注意培养和发展他们的智力和能力,借以使他们能够独立思考问题和解决问题,进而能在某些方面显示出他们特异的独创精神,为更好地吸收科学技术和开展科学研究奠定扎实的基础。那么,究竟要培养和发展学生哪些能力,怎样培养和发展他们的智力以及在当前教学中教师应该重视哪些问题,作出哪些相应的措施等等,都是值得大家共同来研究和探讨的问题。最近,不少来稿已经涉及到这些课题,我们择选了几篇作为引子,希望能够得到广大教师的爱护和支持,踊跃来稿,开展讨论;使这些问题得到比较明确的统一认识,为提高中学化学教育质量,输送更多合格的人材作出努力。
The “Full-time 10-year school chemistry syllabus for secondary schools (draft)” pointed out: “Chemistry should use heuristics to guide students to actively and actively learn to develop their independent thinking and self-learning skills.” Based on this, we experienced teachers While teaching students to acquire and acquire knowledge, they should pay attention to cultivating and developing their intelligence and abilities so that they can independently think about problems and solve problems, and then they can show their unique original spirit in certain aspects. Absorb scientific technology and conduct scientific research to lay a solid foundation. So, what exactly is the ability to train and develop students, how to cultivate and develop their intelligence, and what problems teachers should pay attention to in current teaching, and what corresponding measures are taken, etc., are all worthy of common research and discussion. Recently, many submissions have touched upon these issues. We have selected several articles as an introduction, hoping to receive the love and support of teachers, enthusiastically submit contributions, and conduct discussions; and make these issues more clear and unanimously recognized for the purpose of improving chemistry in middle schools. The quality of education and the effort to deliver more qualified personnel.