一、创设问题情景,培养学生的学习兴趣,充分调动学生的学习积极性一个好的问题情景,可以激发学生们的创新意识。问题情景的创设,一部分问题来源于生活,另一部分来源于数学本身。我现在正处于高一下学期的数学教学,在进入人教版A必修5数列这一章时,正是春暖花开的时候,就请学生在课前采集各种花朵。在上课时,课堂变成花的世界。教师就以卷首语"有人说,大自然是懂数学的。不知同学们注意过没有,你们手里花朵的花瓣数量是遵循了 First, create problem scenarios, develop student interest in learning, and fully mobilize the enthusiasm of students learning a good problem scenario, you can stimulate students’ sense of innovation. The creation of problem scenarios, part of the problem comes from life, the other part comes from mathematics itself. Now that I am in the math teaching of the next semester, when I enter the chapter of PEP 5 Compulsory 5, it is in the spring season that students are invited to collect various flowers before class. In class, the classroom becomes a flower world. Some teachers say that nature is to understand mathematics. I do not know students noticed, the number of petals in your hands is followed by the flower