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优质化学课堂教学的设计主要是教师把握教学目标和内容的定位,注重学生的个体差异,有效地使用化学实验和现代化工具等教学资源编制教学计划。在设计中体现发挥教师的主导作用,唤起学生主动学习的意识,促使学生积极投入到课堂学习中,达到获得最大教学效益的宗旨。一、设计整体的课堂教学目标某些教师由于对学情了解不够,导致设计的教学目标定位过高而显得大;对教学内容理解肤浅导致设计教学目标时把握不准而显得虚;过分依赖教材而忘记课标导致设计教学目标时迷失方向;对课标理解不当导致设计教学时想面面俱到而显得繁;对教学重点、难点、热点、出题点等理
The design of high quality chemistry classroom teaching mainly focuses on teachers’ orientation of teaching objectives and content, focusing on individual differences among students and effectively making use of teaching resources such as chemical experiments and modern tools to prepare teaching plans. In the design, we should give full play to the leading role of teachers and arouse students’ awareness of active learning so as to encourage students to devote themselves actively to classroom learning so as to achieve the purpose of maximizing teaching effectiveness. First, the overall design of the classroom teaching objectives Some teachers due to lack of understanding of learning, resulting in teaching design goals too high and appear large; to understand the superficial understanding of teaching content led to the design of teaching objectives are not allowed to appear virtual; over-reliance on teaching materials While forgetting the standard led to the design of teaching objectives lost when the direction of misconduct; lead to the design of teaching all-embracing and appear to be complicated; teaching emphasis, difficult, hot,