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自从实施课程改革以来,课堂教学层面所遭遇到的最大的挑战和所受到的最强烈的批评就是无效和低效问题.《数学课程标准》总体目标中强调:“使学生体会数学与自然及人类社会的密切联系,了解数学的价值.”这中实效性的要求是比较高的.在具体的数学教学过程中,我们始终应该思考这样一个问题:目前数学课堂教学有哪些无效的工作,哪些是实效的工作,如何开展工作能提高课堂教学的实效?下面从以下三个方面对数学课堂有效性教学进行探讨.
Since the implementation of the curriculum reform, the biggest challenge and the strongest criticism of classroom teaching has been the problem of inefficiency and inefficiency, and the overall objective of “Mathematics Curriculum Standard” emphasizes: “Students should understand mathematics and nature and Human society, to understand the value of mathematics. ”" The effectiveness of this requirement is relatively high.In the specific process of mathematics teaching, we should always think about such a question: What are the current mathematical classroom teaching is invalid work, What is effective work, how to carry out the work can improve the effectiveness of classroom teaching? The following three aspects to discuss the effectiveness of teaching mathematics classroom.