“几何几何,急得我无可奈何!”在平面图形的学习中,学生往往出现面对图形中给的杂乱的条件无从下手,理不清头绪,找不到出路,从而发出这样的感慨.其实任何的问题在经过一段摸索与探索之后,都会找到一些相应的方法与规律的,这就是所谓的“熟能生巧”.“巧”是应熟而生,“巧”是厚积薄发,“巧”是摆脱“题海”的出路,“巧”是解决新问题的好方法.下面就把平时教学中常用的几种“巧”方法总结如下: Geometry, anxious, I feel helpless! “In the study of graphic graphics, students often appear confronted with the messy conditions in the graphics can not start, indistinct clue, can not find a way out, thus issuing such feelings. In fact, any problem after a period of exploration and exploration, will find some corresponding methods and laws, which is the so-called . ”Qiao “ is due to be born, ”Qiao “Qiao ” is to get rid of the “Qiaohai ” way, “Qiao ” is a good way to solve the new problem.The following general peacekeeping teaching several commonly used methods are summarized as follows: