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高效课堂,是指以尽可能少的时间、精力和物力投入,取得好的教学效果的课堂.构建高效课堂,课堂教学的有效性是教学的生命,积极推进教学改革,努力构建高效课堂是每一位教师不懈的追求.《中国教育改革发展纲要》指出:“教育要由应试教育走向全面提高国民素质教育的轨道,全面提高学生的思想品德、文化科学、劳动技能和身体心理素质,促使学生生动活泼的发展.”作为高中化学教师,首先要更新观念,端正思想,充分认识
Efficient classroom refers to the class that takes as little as possible time, energy and material inputs to achieve good teaching results.Efficient classroom construction, the effectiveness of classroom teaching is the life of teaching, and actively promote the teaching reform, and strive to build efficient classroom is A teacher relentless pursuit of “China Education Reform and Development Outline” pointed out: “Education should be exam-oriented education to improve the quality of education in all directions, and comprehensively improve their ideological and moral, cultural science, labor skills and physical and psychological quality, prompting Students lively development. ”As a high school chemistry teacher, we must first update the concept, correct thinking, fully understand