新课程改革的重要目标之一是提高学生探究问题的能力。就物理学科而言,提高学生分析问题、解决问题的能力最直接的、最主要的途径是学会解答物理习题。高中生普遍感觉物理难学,常常听到很多学生反映,物理课听得懂,但一到自己做起题目来,就不知该如何下手。要提高学生的解题能力,光靠题海战术是行不通的,必须从教会学生 One of the important goals of the new curriculum reform is to improve students' ability to explore problems. In physics, the most direct and primary way to improve students' ability to analyze and solve problems is to learn to answer physics exercises. High school students generally feel physically difficult to learn, often heard many students to reflect the physics class to understand, but one to start their own problems, I do not know how to start. To improve the ability of students to solve problems, rely solely on the sea tactics will not work, you must from the church students