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在新课改中,教育部门中的领导人员对我国的教育现状进行了系统性的分析以及对分析结果进行点评。在我国传统教育中,多数教师保持传统的教学观,在教学中以“应对考试”为教学目标。考试虽然重要,但这仅是检测学生学习成果的一种方式罢了,学生学习的最终目的是服务于社会、服务于人民。故在新课改中提出“教师在教学中应以培养多元化的综合型人才为教学目标,使学生满足企业应聘要求”。针对新课改中所提出的教学目标,教师在教学中纷纷改变传统教学观念,在教学中探索适合学生的教学策略。在初中数学教学中,教师提出了数形结合这一思想,通过这一思想可以改变传统课堂模式,在课堂中以学生为中心,从而在课堂中培养学生的综合能力。本文便对数形结合思想在初中数学教学中的运用以及教师应注意的事项进行系统的讲述。
In the new curriculum reform, the leaders in the education sector conducted a systematic analysis of the current situation of education in our country and made comments on the analysis results. In our country’s traditional education, most teachers maintain the traditional view of teaching and take the teaching goal of “coping with examination ” in teaching. Although the examination is important, it is only a way to test students’ learning outcomes. The ultimate goal of student learning is to serve the community and serve the people. Therefore, in the new curriculum reform put forward “teachers in teaching should be to cultivate a wide range of comprehensive talents as a teaching goal, to enable students to meet business requirements.” In view of the teaching goal put forward in the new curriculum reform, teachers have changed traditional teaching concepts in teaching and explored teaching strategies suitable for students in teaching. In junior high school mathematics teaching, the teacher proposed the idea of combining numbers and forms. Through this thought, the traditional classroom mode can be changed, and students can be the center in the classroom so as to cultivate the comprehensive ability of students in the classroom. This paper systematically narrates the use of the idea of combining numbers with mathematics in junior high school mathematics teaching and the matters that teachers should pay attention to.