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问题是数学的心脏,数学课堂教学就必须精心设计数学问题,给学生创设具有探究力度和科学有效的且可望可及、有利于学生建构的问题情境,能使数学课堂教学达到意想不到的效果。
The problem is the heart of mathematics, mathematics classroom teaching must be meticulously designed mathematical problems, to create a student with inquiry and scientific and effective and can be expected to help students construct the problem situation, mathematics classroom teaching can achieve unexpected results .