兴趣是发展智力的动力，是学习动机的心理部分。它能推动学生去主动探求知识，自觉控制注意力以愉快的情绪去学习。为此我十分注意优化课堂结构，以“趣”激情，培养和发展学生良好的有意注意力，使他们的思维处于活跃状态，兴趣盅然，持之以恒，效果甚佳，具体做法如下：一、 Interest is the driving force for the development of intelligence and is the psychological part of learning motivation. It can promote students to actively explore knowledge, and consciously control their attention to learn with joyful emotions. For this reason, I paid great attention to optimizing the classroom structure and using the “fun” passion to cultivate and develop the students’ good intentional attention so that their thinking is active, and they have a long-term interest and perseverance. The specific results are as follows: