1, the habit of previewing before class

"Everything is established in advance, and if it is not planned, it will be abolished." Before class, students should check the following learning preparations: prepare classroom supplies; Classroom psychological and physical preparation; Prepare before class. The preparation of classroom supplies refers to the preparation of school supplies needed for classroom teaching; Psychological and physical preparation for class refers to handling personal affairs well before class, taking a proper rest and adjusting one's psychological state; The preparation of preview before class refers to previewing the specific content of the new lecture to make classroom learning more efficient.

2. The habit of listening to lectures in class

In math class, listening carefully is the basic guarantee for students to receive information and acquire knowledge. Listening attentively to the teacher's explanation requires students to form the habit of thinking while listening in class, raise their hands in time if they don't understand, take the initiative to learn in class, listen carefully to the teacher's lecture, pay attention to the teacher's teaching aid demonstration process, blackboard writing content, lecture movements and expressions, and understand the content of the teacher's lecture.

3. The habit of taking notes in class

Classroom notes are an indispensable part of students' learning process and an important way for students to absorb internalized mathematics knowledge. Listen and write down, write down the knowledge points you hear in your notebook in time and mark the doubts and difficulties. After class, organize the classroom notebooks, summarize the knowledge points in class and unit knowledge points, and improve the efficiency of classroom learning.

4. The habit of doing homework

The writing state of students' homework shows their attitude when writing homework. Before homework, choose good quality homework for students to see, so that students have the consciousness of standardizing writing. Clarify the specific requirements of standardized writing, requiring students to write neatly and carefully, typeset neatly and answer questions completely. They should finish their homework on time, in quantity and as required. After writing, we should form the habit of consciously checking homework and guide students to check themselves and each other.

The significance of mathematics

Mathematics is the study of quantity, structure, change, space and information. The quantitative relationship and spatial form described by mathematics naturally become the basis of physics, mechanics, astronomy, chemistry, biology and other natural sciences. Mathematics provides language and tools for physics, mechanics, astronomy and other sciences.