About The High School Mathematics Teaching Research Of Triangular Module

Triangle with navigation, geography, astronomy, calendar, which develops, it is to solve practical problems was the most favorable one tool, in development history of mathematics was very important. However, the current triangular module teaching also exists such as: teacher and student of the new course reform idea understanding, the teacher on the module teaching, students learning trigonometry module used in a variety of errors, which lead to the teachers spent a lot of time, students spend a lot of energy, but the teaching effect was not just as one wishes. In this paper, through the method of combining theory with practice, on the high school mathematics triangle module teaching made a preliminary study, which is divided into four sections as follows:The first part is an introduction. Discusses the triangle of knowledge in the high school mathematics the importance in the system, analysis of the high school mathematics teaching existed the misunderstanding of triangle module, elaborated the author to" high school mathematics curriculum standards" (triangular module) understanding.The second part was a summary of research. Discussed the research ideas and research methods, focused on the effective teaching, stratified teaching, teaching theory of famous views.The third part, was also the important part of research, combining many years of teaching experience, elaborated mathematics teacher in effective teaching, stratified teaching, change teaching methods under the guidance of the concept, how to create efficient classroom; how to help the students with learning difficulties to boost confidence, to stimulate interest; how to use" graphics"," image" remember," pithy formula" triangular module in the formula and theorem; how to use" multimedia" teaching methods to help students break on trigonometric function image basic transformation difficulties; how to improve the students'application of triangular module knowledge solution actual problem ability.The fourth part was the review and reflection. The author in the study, application of the effective teaching, stratified teaching, teaching, teaching philosophy, successful place, also had unsuccessful place, in certain teaching field to take bold attempt, gained some experience and lessons.Study found that:students learned not good river not to have mental problems, nor a teacher does not make all-out efforts, but the teacher's teaching methods, students learning method has a problem. The teacher in the triangular module teaching, according to the specific circumstances of the students, taked different measures, not only to complete the curriculum standards, but also the implementation of the new curriculum reform spirit, builded efficient classroom, to 40 minutes to benefit, scouring.