The Creation And Application Of Problem Situations In Shanghai High School Mathematics Teaching

High school mathematics,whether from knowledge capacity or thinking method,compared with junior high school mathematics learning,the difficulty has been greatly improved.Because the physical and mental development of the freshmen is still at the beginning of the transition period,the change of learning environment and learning content will inevitably affect their mathematics learning.Considering the importance of the curriculum reform to the students’ mathematical literacy and the ability to innovate,and the strengthening of the application ability of the students in the college entrance examination,this paper studies the validity of the problem situation on the basis of a certain theoretical analysis,questionnaire survey and experimental teaching.First of all,through the students’ questionnaire,we understand the attitude,the degree of learning and the tendency of the situation teaching to high school students.The author thinks that the creation of the problem situation has some positive significance to the students of high school mathematics,and the necessity of the creation of the problem situation and the research on the subject are discussed in detail.Analysis of meaning and value.In this paper,the definition of "mathematical problem situation concept" is more broadly defined,including not only the common living situation,but also the internal relations of mathematical knowledge itself.Study the effectiveness of the results.Before and after the experiment,the students’ interest in mathematics learning was investigated in the form of questionnaire,and the results of the 4 tests in two classes were used respectively as the basis of the test and post test.Through the analysis of the results of the data,it showed that the effective problem situation teaching strategy was used for the students’ mathematics achievement and the mathematics learning.Interest has a positive impact.Finally,through a certain summary,the author puts forward some suggestions on the creation of mathematical problem situations,and thinks that teachers should consider the principles of scientific,living,exploratory,interesting and practical in creating related situation situations.