Recognition Of The "Problem Solving" Teaching Strategy In High School Mathematics Under The New Curriculum Standard

Under the background of the new curriculum standard,in order to effectively improve the efficiency of high school mathematics classroom teaching,it is necessary to put forward transformation teaching strategies.Among them,the"problem solving" teaching model is a problem-centered teaching model,in which teachers create problem situations for students to discover problems,raise problems,analyze problems and solve problems so as to improve students' comprehensive ability.This paper discusses the application of the "problem solving" teaching strategy in high school mathematics teaching by using the methods of literature,investigation and observation combined with the "Common High School Mathematics Curriculum Standard(2017 Edition),so as to effectively realize the transformation of teaching forms and enable students to comprehensively analyze and solve mathematics problems.Based on the results of previous studies,this paper expounds the research status,basic concepts,relevant theories and new connotation of "problem solving" in the development trend of modern education at home and abroad through literature review.The author takes the M Middle School in Guyuan as the research object to conduct a questionnaire survey and analysis,selects two classes to observe,and verifies the effectiveness of "problem solving" teaching strategy in high school mathematics teaching.Based on the above research,This paper gives some suggestions on the implementation strategy of "problem solving" teaching from four aspects of teaching,objectives,methods and contents.Firstly,the teaching concept should be guided by the trend of modern education and define the teaching direction.Secondly,the teaching goal should focus on the all-round development of students and formulate training plans.Thirdly,the teaching method should aim at achieving the teaching goal and choose the teaching mode.Fourthly,the teaching content should be based on the curriculum structure and design the teaching process."Problem-solving" teaching is important in high school mathematics teaching.It can not only improve teachers' professional ability and play an important role in teachers' professional development,but also cultivate students' innovative and cooperative spirit,strengthen students' mathematics consciousness and inject new vitality into traditional high school mathematics teaching.