Infiltrate mathematical thought，improve unit review efficiency

摘要

Primary school mathematics unit review，for the improvement of teaching quality，plays a vital role，through unit review，can take the lesson as a unit of knowledge，form a unit of network knowledge structure，so that the unit content is structured and systematic. The following strategies are adopted in teaching：using the classification idea to sort out the unit knowledge points；According to the overall idea，design comprehensive problem group exercises；With the combination of number and form thought，promoting the development of thinking；The clever use of transforming thoughts and flexible use of data can penetrate the mathematical thoughts into each link of unit review lesson invisibly，which is helpful to improve the efficiency of review lesson.