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作为新课程标准下的教学,它的宗旨在于促进我们的学生全面、持续、和谐的发展,因而既要考虑数学学科自身特点,更应遵循学生学习数学的心理规律,强调从学生已生活经验做出发点,让学生亲身经历,将实际问题抽象成数学模型,从而使问题明朗,相应地在思维能力、情感态度、价值观等方面得到发展与提高。然而许多数学课堂往往是教师枯燥的说教,学生被动的接受,严重地制约了数学课堂实效。要真正提高课堂教学有效性,在课堂上应提倡
As the teaching under the new curriculum standards, its purpose is to promote the comprehensive, continuous and harmonious development of our students. Therefore, we should not only consider the characteristics of mathematics, but also follow the psychology of students in learning mathematics. The starting point for students to experience, abstract the actual problem into a mathematical model, so that the problem is clear, and accordingly in the thinking ability, emotional attitude, values and other aspects of development and improvement. However, many math classrooms are often boring preaching teachers, students passively accepted, seriously restricting the effectiveness of math classroom. To really improve the effectiveness of classroom teaching, should be promoted in the classroom