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在初中数学学习中,平面几何知识考查学生的空间思维能力与逻辑推理能力,但中学生思维较为简单,对一些复杂的平面几何题很难通过直接的方法进行求证。所以教师在教学过程中要对学生难以理解的题型使用创新的教学方法,让学生更好地找到解题思路。在解决平面几何难题时,教师也可以让学生使用代数方法巧妙解决平面几何中的计算题,具体可以从以下几点进行分析。
In junior high school mathematics learning, plane geometry knowledge examines students ’spatial thinking ability and logical reasoning ability, but middle school students’ thinking is relatively simple. It is difficult to verify some complex plane geometry questions by direct methods. Therefore, teachers in the teaching process to students difficult to understand the use of innovative teaching methods, so that students can better find ways to solve problems. Teachers can also use the algebraic method to solve the computational problems in plane geometry when solving the plane geometry problems, which can be analyzed from the following points.