小学高年级数学“图形与几何”教学现状分析与对策研究

Analysis and countermeasure research on the teaching situation of "graphics and geometry"in senior grade mathematics in primary schoolAbstract"Graphics and geometry"is one of the four modules of elementary school mathematics,in learning "graphics and geometry"to apply a variety of mathematical ideas.Byanalyzing the current teaching situation,improving the teaching can better cultivate students'mathematical thinking and exercise their spatial imagination.Study in a primary school from the perspective of senior teaching of senior mathematics "graphics and geometric"teaching present situation investigation,mainly using the method of questionnaire from the preparation conditions,teaching content,teaching methods,after-school summary analysis point of view,assisted by the method of observation and conversation,is the existence of inadequate preparation of teachers,teaching content is not rich,single teaching method,can perfect lessons from the teaching goal and method,establishing reasonable teaching contents,correctly grasp the teaching methods,teaching evaluation on the right point of view put forward the corresponding countermeasures.Key words Upper grade Figure and geometry Teaching current situation