Interest is the best teacher. Some people say that interest is a kind of motivation. No matter what a person does, if it is something that interests him, he must be very willing to do it. Even if he is tired and has many difficulties, he will do it willingly. The great scientist Einstein said, "Interest is the best teacher." This means that once a person has a strong interest in something, he will take the initiative to seek knowledge and explore. And have a pleasant mood and experience in the process of seeking knowledge, exploring and practicing, so educators at all times and all over the world attach great importance to the role of interest in intellectual development. For example, in the past, children liked to play hide-and-seek games until it was dark, but they still wanted to play, but they forgot to go home for dinner and let their parents look everywhere. They finally found it, but their children were still addicted to the excitement of playing and didn't want to go home. Some parents even found out. Some beat and scold, and the children are reluctant to go home. Nowadays, most children like to play video games. When they play, they forget everything, homework, home and meals. They not only use weekends to go to Internet cafes to play, but in normal times, some of them secretly play behind their parents and teachers' backs for hours or even all night. Interest is the best teacher and a powerful driving force for students to study actively, think positively, question boldly and explore bravely. If a student has great interest in learning, then the energy he puts into learning and the benefits he generates in learning are immeasurable. Therefore, in teaching activities, how can teachers pay attention to stimulating students' interest in learning, so that students can actively participate in learning from beginning to end and devote themselves to learning activities? This is a very important task. Teachers must carefully create interesting learning situations according to the age characteristics of students. By creating situations, students can have great interest in learning, thus stimulating students' strong sense of participation, allowing students to enjoy learning and love learning. In students' active inquiry learning, teachers should also pay attention to the cultivation of students' innovative consciousness and ability, and create activity space for students' independent inquiry, cooperation and exchange, and practice. Let students experience the joy of success in the process of hands-on activities and strengthen their confidence in learning knowledge. Because students have different life backgrounds and thinking angles, they have different views and thinking levels on a certain problem. On the basis of students' exchange and discussion, students are encouraged to put forward different ideas and ideas, so that different students can get different development. This is conducive to cultivating students' innovative consciousness.