To develop the habit of independent thinking, teachers need patience to inspire and induce, and create a situation for students to think about problems, so as to expand their thinking space. Educate students to ask "why" when they encounter problems, and know why and why. We should dare to make reasonable associations and advocate divergent thinking. Let the students understand that it is better to be better than not, and it doesn't matter if they are wrong. This is a normal phenomenon in the process of seeking knowledge. With the revision of wrong ideas, new ideas come into being, and new knowledge is easy to obtain. Teachers should never replace places where students can explore independently; Teachers should never imply that students can find anything independently, but should give students as much time as possible to think independently and have more opportunities to try to succeed.

Attention should be paid to cultivating students' inquiry ability

(1) Encourage students to question. To make students have the courage to learn to question, teachers should not only be good at setting and answering questions, but also be good at encouraging students to question. At this time, because asking a question is often more important than solving a problem, only when there is doubt can students be encouraged to actively explore.

(2) establish an equal relationship and stimulate interest in asking questions. Teachers and students should establish an equal, democratic, cordial and harmonious relationship to ensure that students' intellectual and non-intellectual creative factors are in the most active state. We should actively carry out mutual assistance between teachers and students, help students, learn from each other and improve together.

(3) Teaching questioning skills and methods. In class, students sometimes fail to grasp the main points when asking questions, and sometimes the questions are simple and have no thinking value. This requires teachers to guide students' questioning direction and way of thinking through appropriate induction and teach students the correct questioning methods.