The Study Of Solid Geometry Teaching And Solving Method

Solid geometry is one of the important content in high school mathematics curriculum; it's also a difficult point for students to learn mathematics. After curriculum reform in China, solid geometry not only changed in content arrangement, but also adjusted in study direction. Each year, its compulsory content in college-entrance examination in every province of China, and it takes a large percentage of student's scores. Solid geometry examines student's spatial imagination ability, logical reasoning ability and mathematical operation ability. Meanwhile the curriculum standards raised the basic teaching requirement for teachers in teaching method of solid geometry.Based on many literatures,I designed a questionnaire and interview for solid geometry in teaching and study,after analyzing these questionnaires and interviews,and I collected the current existing problems in solid geometry during teaching and study,then I give the related teaching methods.Also I provide some methods for solving solid geometry questions by summarizing the solid geometry questions in the college entrance mathematics of the last 3 years.Finally I give a teaching design based on this study.