解题是深化知识、发展智力、提高能力的重要手段。规范的解题能够养成良好的学习习惯,提高思维水平。在高中数学学习过程中做一定量的练习题是必要的,但并非越多越好,题海战术只会加重学生的负担,弱化解题的作用。要克服题海战术,强化解题的作用,就必须加强解题技巧的训练。解题技巧包括审题技 Problem solving is an important means of deepening knowledge, developing intelligence and improving abilities. Standardized problem solving can develop good study habits and improve the level of thinking. It is necessary to do a certain amount of exercises in the process of high school mathematics learning, but not more and better, the questions of the sea tactics will only increase the students’ burden and weaken the role of solving problems. To overcome the sea tactics and strengthen the role of problem solving, we must strengthen the training of problem solving skills. Problem-solving techniques include trial techniques