The great role of "interest" in educational practice has been affirmed by many educators at all times and in all countries. An educator described how teachers stimulate and cultivate students' interest: "The art of teaching lies not in imparting skills, but in inspiring, awakening and inspiring." Children are in hyperactivity stage, and their attention is often unable to concentrate. Without stable interests, their development is impossible. Therefore, to stimulate students' desire to speak, we must cultivate their interest. Efforts should be made to create an atmosphere of "speaking" for students.

Second, teach methods, state opinions and guide students to "speak" skills.

Speech is also an art, which requires the speaker to show his thinking activities to the audience accurately and clearly through mathematical language, without ambiguity or ambiguity. Therefore, in the process of cultivating students' speaking ability, it is particularly important to teach students the methods of speaking.

The so-called statement of ideas is the process of thinking. In class, every student should have the opportunity to express his ideas, such as whispering alone, practicing speaking at the same table, talking to each other in groups of four, and talking to the whole class. Learn the way of thinking by speaking. Through this kind of training, students will get used to stating ideas and solving problems by themselves. In the teaching of practical problems, it is necessary to insist that students use mathematical language to clarify the meaning of problems, express quantitative relations and solving ideas, and dictate the formula basis, solving procedures and methods according to the operational meaning.

Third, refine the language, step by step, and improve the organization of "speaking"

Whether the mathematical language is complete, accurate, concise and organized depends to a great extent on the focus of our training in different classes. Therefore, in the process of classroom teaching, we should not only pay attention to the cultivation of students' oral English, but also focus on different classes.

After guiding students to observe, analyze, reason and judge in teaching, students are required to answer questions concisely and accurately in mathematical terms. Inspire students to sum up definitions, laws or formulas in their own words, so that perceptual knowledge can be upgraded to rational knowledge.

Fourth, learn to reflect and cultivate the ability to "speak"

The most important thing for students to learn is to learn to learn, and the most effective knowledge is self-control knowledge, that is, reflective wisdom. Reflection refers to the process of people thinking about their own behaviors and thoughts, and it is a re-understanding of cognitive activities. The new curriculum standard puts forward the goal of cultivating students' "initial evaluation and reflection consciousness" from the perspective of comprehensive education.