In order to reinforce the conscious activity of students in the studying process, the main aim of planning the lesson is planning the studying activity. Each of the study activities often includes a lot of component activities with private aims. When having completed the component activities, the common aim will be performed. In this paper the author proposed some measures to build the studying activity for students in teaching solid geometry at upper secondary school under the viewpoint of intelligence adaption, aiming to building suitable activities to help the maths teachers to have the ability of keeping in touch with positive teaching methods and raising the effect of teaching Mathematics at upper secondary schools at the present time.