1, skillfully using students' names as teaching examples: In each class, you can often change the names in the exercises to the names of the students in your class, which will make them feel interesting because of the things around them. Let them participate in specific teaching situations, which will increase their desire to solve problems.

2. Exempt from irrelevant interference: Before class, eliminate the interference of irrelevant stimuli. The preparation requirements before class are as simple as possible, and don't take out things that are not used in class. Everything else is put in the schoolbag, and scattered school supplies are not allowed in the drawer to prevent unnecessary interference.

3. Ask for directions for students to concentrate: Only with a certain direction or goal can everything succeed. Without goals and directions, it is difficult to achieve them.

4. Stimulate interest and cultivate students' attention: Teachers should use flexible and diverse teaching methods according to students' age characteristics to attract students' attention and cultivate students' good habit of listening carefully in class.