五十年代开始的,随着科学技术的发展而兴起的教育现代化运动,提倡教育内容精选,改革教育方法,把能力培养当作根本目的来抓.这种教育的发展趋势,从化学教学单科角度看,就要培养学生的观察能力、记忆能力、操作能力、表达能力(语言和文字)、组织能力(课堂内外)、鉴别学生的能力等,尤以能自学、善思考、会鉴别为关键.根据教学实 Beginning in the 1950s, with the development of science and technology, the educational modernization movement has promoted the selection of educational content, the reform of educational methods, and the cultivation of competence as the fundamental purpose. The development trend of this education, from the chemistry teaching list From the perspective of science, students ’ability to observe, remember, manipulate, express (language and text), organizational skills (both inside and outside class), and identify students’ abilities should be nurtured, especially if they are capable of self-study and good thinking. The key. According to teaching practice