在进行课堂教学的时候,导入是非常重要的,若是导入设计得好,能够很快地将学生的注意力集中起来,激发学生对于数学学习的兴趣。这样学生会更加主动积极地参与到课堂学习中来,老师的教学任务也会更加容易完成。老师在进行导入设置的时候,必须根据学习的内容、学生的实际心理特点进行,这样才能够保证导入的有效性,给学生创造更好的环境,让学生更好地进行高中数学学习。 In the classroom teaching, the import is very important, if the import is well designed to be able to quickly focus the students together to stimulate students interest in mathematics learning. In this way, students will be more actively and actively engaged in classroom learning, and teachers’ teaching tasks will be easier to complete. Teachers in the import settings, must be based on learning content, the actual psychological characteristics of students, so as to be able to ensure the effectiveness of the import, to create a better environment for students to better students in high school mathematics learning.