Exposed Problems And Solving Strategy Research

Nowadays,the new curriculum reform isactively development,with the continuous learning and practice the concept of the new curriculum reform,a fundamental change in the concept of teachers,from "teaching" to "students' learning" transition.But the transformation is difficult in the process of teaching practice,.the"difficulty"has both the factors of students and teachers.Therefore,this paper takes the new curriculum reform organized by Shapingba District of Chongqing as the background,based on the Shapingba Experimental Middle School,which I teach at present,and combines the specific teaching experience,puts forward the exposed means and methods to study the problem in the mathematics classroom of ordinary high school.Starting with the teaching mode at home and abroad,this paper puts forward the problems that should be exposed in high school mathematics class,and then clarifies the meaning and significance of the strategy of exposing problems in mathematics class through the definition of "problems" in mathematics class.Combining with the results of two questionnaires,this paper explores the causes of the difficulties in exposing problems in ordinary high school mathematics class.Successfully summarized and sorted out,and put forward the corresponding solutions to these problems.The author thinks that it is difficult to carry out the related teaching mode based on students'exposing problems fundamentally by adopting only the traditional teaching methods.Therefore,the author proposes that we should break the tradition and start with both teachers and students.Teachers mainly take three teaching measures,namely,through the creation of situations to expose problems,through variant teaching to expose problems and through teacher observation,inspection,estimation to find problems.Students expose problems mainly through three ways.They are exposed through group presentations,through students' homework and through students'summary comments.The author designs corresponding teaching strategies around error correction,that is,mainly by repeating errors,constructing the strategy of guiding students according to circumstances,linking mathematics learning with life reality,constructing the strategy of validating mathematical attributes and delaying evaluation,and constructing the strategyofstudents'independent evaluation.And through experiments,good results have been achieved.In order to understand mathematics teaching problems under the new curriculum background,and analyzes the causes of these problems,puts forward reasonable and effective solution to the problem of plan,research mainly uses the literature analysis,questionnaire and classroom practice and research method and the were statistics and analysis,and then get the exact opposite.