随着新课程理念的深入,其对学生的自主学习能力提出了更高的要求.同时,对教师的教学方式也提出了新的要求.数学课程标准指出,在数学教学过程中,需要改善教与学的关系,充分调动学生的数学自主学习积极性,发挥学生的主体地位.教师可以采用问题情境的方法,帮助学生发现数学问题解决的途径,让学生融入导与学的数学教学过程中.加上高中生的思维能力已经初步具备,教师只需要 With the deepening of the new curriculum concept, it puts forward higher requirements on the students’ autonomous learning ability and puts forward new requirements on the teaching methods of the teachers.Mathematics curriculum standards point out that in the teaching of mathematics, And learning, fully mobilize the enthusiasm of students in mathematics autonomous learning, give full play to the students’ dominant position.Teachers can use the method of problem situations to help students find ways to solve mathematical problems, so that students can integrate into the process of mathematics teaching. High school students thinking ability has been initially available, teachers only need