Research On The Strategy Of Effective Teaching Of Plane Geometry

With the continuous advancement of basic education curriculum reform,the demand for teaching efficiency is gradually improved,and the teachers' demands are getting higher and higher.Teachers should not only have advanced educational ideas(one of the basic concepts of the new curriculum reform is "effective teaching "The idea),but also a solid professional knowledge.Plane geometry is the focus of the reform of compulsory education(accounting for almost half of junior high school mathematics),at the same time for junior high school students thinking training,logical reasoning plays a vital role.However,for the teaching of plane geometry has been plagued by many educators,many teachers worked hard to prepare geometric classes,but the end result is unsatisfactory,to a certain extent,against the enthusiasm of teachers,it is necessary for the plane geometry Teaching to study.The significance of the study is to investigate the status quo of the questionnaire by analyzing the present situation of the questionnaire,and then put forward some feasible suggestions for the effective teaching of plane geometry in order to better promote the geometric Effective teaching.Based on the previous research on the validity of plane geometry teaching,the paper discusses the teaching of plane geometry under the premise of extensive literature at home and abroad.First of all,under the guidance of the theory of constructivism,O'Su Boer's meaningful lerning theory as the starting point,around the effective teaching of the teaching and learning of the main problems and the methods used in the study of plane geometry.Theory,the use of Atkinson to strengthen the motivation theory,"effective teaching","effective teaching strategy" and "plane geometry effective teaching" and other related concepts were defined.Thirdly,the status quo of the teaching of plane geometry is investigated through the form of questionnaire.Finally,the article analyzes the results of the teaching of plane geometry,that is,the teacher's understanding of the teaching of plane geometry,the teaching method adopted by teachers in plane geometry teaching,the classroom atmosphere of plane geometry teaching,Geometric expertise.To improve the teaching efficiency of plane geometry and to promote students' learning and development as the fundamental purpose put forward the strategy of graphic geometry effective teaching.Through the study of the teaching of plane geometry,the author draws four effective strategies:four aspects,namely,focusing on life examples,strengthening teachers' attention to the teaching of plane geometry,strengthening the group to explore and study,and develop various teaching methods.Thinking to make the classroom more exciting to improve their professional ability.