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古往今来,提起数学教学,人们所关注的更多是学生掌握知识的多少,学生的分数高低,至于学生在数学学习活动中的情感、体验、态度却无人问津。学生更多体验到的是数学学习的辛苦,枯燥的符号、冗长的计算,让学生对数学学习望而生畏,从而误认为学习数学的方法就是记忆和练习,只有智商高的人才能学好数学。在十几年的教学实践中,我深深地懂得要想让学生学好数学,就必须以现实生活为依托,课前做好准备。充分的准备是成功的前提,充分的课前准备是保证课堂学习效率的关键。
Since ancient times, to mention mathematics teaching, people are more concerned about how much the students have the knowledge, the scores of students, as students in math learning activities in the emotion, experience, attitude no one cares about. What students experience more is the hard, boring symbols and lengthy calculation of mathematics learning, which make students daunting to mathematics learning. Therefore, they mistakenly think that the method of learning mathematics is memory and practice. Only those with high intelligence can learn mathematics well. In a dozen years of teaching practice, I deeply understand that in order to make students learn mathematics, they must rely on real life and prepare before class. Adequate preparation is the prerequisite for success, adequate preparation before class is the key to ensure the efficiency of classroom learning.