Research On The Current Situation, Problems And Suggestions Of Mathematics In Senior High School

With the advent of the Age of Big Data, Probability and Statistics are more and more widely used. As a fundamental subject, Probability is incorporated in the mathematics teaching material from elementary to high school, and students in high school are required to grasp as a part of the required content. Classical subscheme and Geometry probability as the basic probability model are the base of learning other probability content. Therefore, it can investigate the teaching situation of the Classical subscheme and Geometry probability in high school.In view of this, this study has carried on the questionnaire survey and interviews in view of the high school mathematics teacher, in order to understand the present situation and problems of high school probability now. This study is to investigate mainly from the following aspects, and summed up the following conclusions: First, division, attitudes and awareness of the teachers on the probability content is what? Most of the teachers in high school is interested in the content of the probability, and has a positive attitude to the teaching of probability.Second, problems exist in the teaching of Classical subscheme and Geometry subscheme. Mainly include:there still exist that the basic concepts and formulas are easy to confuse, especially the concept of Geometry scheme is difficult to explain; the lever of grasping Classical subscheme and Geometry probability is not good.Third, the effect of mathematics history used in the Classical subscheme and Geometry scheme in the process of teaching is how to deal with? Most of the teachers is value in the history of mathematics,61% of the teachers used the knowledge of the history of mathematics, but mostly not to go into it.Combined the characteristics of the probability subject itself, this paper put forward suggestions from the following four aspects to solve the problems:First, use the mathematical history as the auxiliary. Teaching reference or reconstruct the occurrence and development process of knowledge, enables the student to discover problems independently, and to explore the problems.Second, increase the classroom teaching activities and mathematical activities appropriately, and students are encouraged to solve the realistic problems. Improve students’ innovative ability and the ability to solve the problem.Third, we can pay attention to the teacher training, especially the history of mathematics knowledge training. Such as the history of mathematics teacher training, etc.