初中生求解动态几何问题的典型错误及对策研究—以泉州市近5年中考题为例

AbstractDynamically based on the junior high school geometry problems of typical errorsand problem-solving strategies as the research content,the quanzhou nearly five yearsexceeded otherregions exam paper summarizes the characteristics of dynamicgeometry,using simple random sampling method,a middle school students randomlyselected from grade 3 in anxi 60 students,these students are interview andquestionnaire test,according to the results of the questionnaire test,statistical analysisof the typical mistakes in the title,and students learn and master the situation ofdynamic geometry knowledge,solve the key points and matters needing attention areput forward based on answers wrong,to help prepare for an examination gradestudents,Suggestions for teachers'teaching.Key words:Dynamic geometry;solving strategies of proble;suggestions ofteaching