1. Set vivid and interesting question situations from daily life to attract students' attention and stimulate their interest in learning;

2. Make students learn and understand mathematics from life experience and objective facts in the process of studying practical problems;

3. Apply the learned mathematics knowledge to real life, make students close to mathematics, feel the fun of learning mathematics, and initially reflect the connection with real life;

4. Reward and motivate students. In teaching, pay full attention to the changes of students' emotional attitude, take positive evaluation and use inspiring language more;

5. Arouse students' desire to actively explore knowledge, stimulate students' enthusiasm for learning, let each student experience success and enhance their self-confidence.