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近年来,初中物理教学一直存在着这样一个弊端,为了应付考试,学生陷身题海,难以自拔,但最终仍难以掌握解题方法之真谛。笔者认为,如果学生在解题之后,教师能够启发诱导学生展开想象的翅膀,充分发挥创造性的思维功能,对于那些具有典型性的题目加深、拓宽。或逆变、或形变、或型变、或联想、或串联,这样就可以演变出许多灵活性、综合性较强的新题。这个启发学生编题的过程,就是一个加深学生理解和掌握解题方法的最佳途径,
In recent years, junior high school physics teaching has always had such a drawback. In order to cope with examinations, students are stuck in the sea of questions and are unable to extricate themselves, but in the end it is still difficult to grasp the true meaning of the method of solving problems. The author believes that if the students solve the problem, the teacher can inspire the students to expand the wings of imagination, give full play to the creative thinking function, and deepen and broaden the topics that are typical. Or inversion, or deformation, or deformation, or association, or tandem, so that you can evolve a lot of flexibility and comprehensive new topics. This process of inspiring students to compile questions is the best way to deepen students’ understanding and mastering of problem-solving methods.