(1) Stimulate students' interest in learning.

Interest is a psychological motivation of people. With interest, students can have the desire to learn, arouse the enthusiasm and initiative of learning, and make their thinking active, thus promoting the development and improvement of their thinking ability.

How can teachers stimulate students' thinking motivation? This requires teachers to dig deep into the content of teaching materials in teaching, and adopt various teaching methods according to students' cognitive laws and experiences, so that students can clearly realize the value of knowledge.

(2) Change the thinking angle and train the thinking of finding the opposite sex.

Divergent thinking activity, its important point is to be able to change the habitual thinking orientation and think from multiple angles-that is, from a new thinking angle, in order to solve the problem, that is, to seek the opposite sex in thinking.

From the perspective of cognitive psychology, to cultivate and develop primary school students' abstract thinking ability, we must pay great attention to cultivating students' thinking of seeking the opposite sex, so that students can gradually form multi-angle and multi-directional thinking methods and abilities in training.