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优点:1.教学内容注重培养学生的化学思维
2.教学时说明课时分配。教材分析到位
3.注重与学生的互动环节的设计
缺点:时间太长
优点:说课结构清晰、有条理;问题富有启发性,关注学生思维;富有创新性和趣味性。
缺点:比较深入,缺乏普遍性。
优点:分析本节内容在整个学科知识体系中的地位,实际应用价值等;说明学生的认知特点、学习风格等;激发学生创造性思维。
缺点:时间过长;PPT字较小。
优点:对教材内容的分析准确恰当,教材前后之间的联系清楚;教学目标明确、准确确定教学的重点、难点。了解学生基础知识和基本技能的掌握情况,注意启发学生思维,重视引导学生分析、归纳。导人新课引人入胜,教学思路清晰。
缺点:讲解可以更加凝练一点。
优点:说课结构清晰,注重学生化学思维的培养和观念的建立,对教材的理解以及教学内容、教学素材的选取有自己的思考和见解,能够与时俱进
不足:PPT字号太小,举例和教学素材的选取可能还是偏深了一点,普适性没有那么强