Teaching Research And Practice On The Concept Of Derivative In High School

Derivative of mathematics is an important concept in mathematics study, it plays an important role. To fully grasp the concept of derivative has a certain degree of difficulty. With the development of curriculum reform, some of the university curriculum content in Senior High School, considering the students understanding of the development of law, high school mathematics teaching material about the derivative part of the layout adjustment was made for display of the new teaching ideas.Adjustment aims to facilitate teachers teach better and better learning of students, which help for student learning derivative after adjustment, how to grasp the situation? Which place can continue to improve? This survey, through questionnaires and interviews of students, and interviews with teachers, to understand what difficulties students in the study of the derivative, to understand teaching idea. Discard limit stresses derivative whether feasible remains controversial of, to further explore the discard limit stresses derivative calculation whether feasible, this article put forward a feasible method, in the process of explaining the concept of derivative, requires students to have a better understanding of the average rate of change, the rate of instantaneous velocity and the concept of derivative and strengthening the training of students’ mathematical thinking. Hope this can reality in accordance with the current curriculum reform, and help to further improve China’s curriculum reform.