新课程标准的实施让初中数学更贴近现实生活中,学生学习表现出更浓厚的兴趣,我们的数学课堂充满生机,除了传统的数学知识,如有理数、一元一次方程以外,也增加了空间图形的理解,统计和其他新的内容,有理数有利于培养学生的数字和符号感,有的内容侧重于培养学生的空间想象能力,统计中则重在培养学生的推理能力,而体验恰恰是一种很有效的学习方法,可 The implementation of the new curriculum standard makes the mathematics in junior high school closer to the real life, and the student learning shows a more intense interest. Our mathematics classroom is full of vitality. Besides the traditional mathematics knowledge, such as the rational number and the monistic equation, it also increases the space graph Comprehension, statistics and other new content, rational number is conducive to nurturing students’ numbers and sense of symbol, some content focuses on developing students’ spatial imagination ability, and statistics emphasize on cultivating students’ reasoning abilities, and experience is precisely a very Effective learning methods can be