教材是编者对新课标的一种理解,一种诠释,教育家叶圣陶说:“课文只不过是一个例子罢了。”教师以教材为教学依托,但不能唯教材。笔者根据学校地处山区、大班化教学特点,对人教版六年级《数学》上册第五章第一节“你今年几岁了(一)” Textbook is the editor of an understanding of the new curriculum standard, an interpretation of the educator Ye Shengtao said: “text is nothing more than an example. ” Teachers rely on textbooks for teaching, but not the only textbook. The author is based on the school is located in the mountains, the teaching characteristics of large classes, the PEP sixth grade “mathematics” on the first chapter fifth chapter "How old are you today (a)