"Sequence Of Number" Teaching Study In Senior Middle School

With a new round of teaching reform, the new course standard puts forward curriculum,which is obvious different form traditional teaching, reflects the knowledge’s treasures about process and recreate, it pays attention to improve the students’thinking ability of mathematics and applied consciousness, emphasizes on the importance about mathematical way of thinking and mathematical culture, and so on. This article from the concept and requirements of the course standard, the university entrance exam to the typical questions,specific knowledge of sequences, which as the starting points, combining the current teaching theory and practice research about teaching the sequence,which pay the important role to improving the way of teaching, combining the research and the traditional teaching mode, complementary advantages to improve the teaching effect to sequence. Meantime the knowledge related to the mathematical culture about sequence and mathematics thought method, the sequence in the life of the application thrust deep into the teaching of "series," and make the part of a chapter with teaching design. To implement the "class standard" concept, make the sequence of the knowledge of the teaching more rich, full, and hope for the future teaching series have practical significance and guiding role.In this article,it divided into five chapters:In the first chapter puts forward the questions, aim and meaning, the literature review, the novelty; In the second chapter includes the class standard on the sequence requirements and main contents of the teaching to the sequence, the sequence and the high school mathematics knowledge of the other links, and the university entrance exam to the typical questions are analyzed, the simple statement sequence about teaching the basic problems, and others based on the study of students to summarize the sequences of understanding; In the third chapter discusses how to teach the sequence concept in the high school, firstly, it puts forward to that sequence teaching should combine mathematics teaching in cultural and mathematical way of thinking; Secondly, according to the sequence of teaching in the study of the theory which improved obviously function are studied, it mainly has the theory and experience in the APOS teaching theory, respectively, the sequence of the promoting function of teaching is obvious. Through the analysis of the theory and experience in the APOS teaching theory in the sequence,it has advantages and disadvantages, and tries to combine both together to study. Two kinds of so-called teaching modes combined with, not mechanical close two for one, but the organic integration reasonably. Two kinds of teaching model is not against the original intention, in theory it will not affect the teaching efficiency. In the concept process of teaching pay more attention to experience, or in the experience of the process pay more attention to the students to master degree of knowledge. In short, this is a mutual reveal to combine of each other advantages. In the fourth chapter, analysis the content and knowledge for sequence of concrete structure, a quarter of the sequence of teaching design content. Teaching design thinking is mainly in the above theory basis, and will be teaching related mathematical culture sequence, mathematical way of thinking, the sequence in the life of the application to the series in teaching, improve their learning efficiency and interest in learning. In the fifth chapter, the conclusion. From the standpoint of theory, the combination of theory and experience in the APOS teaching,which can improve students to the sequence learning efficiency; it is helpful to cultivate student’s thinking ability about induction, reasoning and guess. To enhance the students’learning series, mathematics interest;to improve students’ ability of cognizance and ability of solve problems.