First, pay attention to the teaching of basic concepts and principles. The basic concepts, principles and methods in mathematics knowledge are the core content of mathematics teaching. Once the basic concepts and principles are mastered by students, they become logical thinking tools to further understand new objects and solve new problems. Without a systematic grasp of scientific concepts and principles, it is difficult to carry out thinking activities such as analysis, judgment and reasoning.
Second, teach some necessary logical knowledge in combination with specific mathematical contents. In mathematics teaching, teach some necessary logical knowledge in combination with specific mathematical contents, so that students can use them to reason and prove. To cultivate students' reasoning ability, we must master the basic laws such as logical identity, law of contradiction, law of excluded middle and law of sufficient reason. Teachers should combine the specific teaching of mathematics to help students master these basic laws and make them understand that concepts and topics cannot be stolen. Let students understand that judgments cannot be contradictory, and at least one contradictory judgment on the same object under the same relationship is wrong; Judgment should not be vague and ambiguous. Under the same relationship, the judgment of the same object can neither be affirmed nor denied, and the third situation cannot be established. Guiding students to analyze, logic and reason these existing knowledge and materials will cultivate their reasoning ability.
In a word, it is an important aspect of science teaching to cultivate and develop students' logical reasoning ability. We should dig deep into the connotation of teaching materials and adopt various effective teaching methods to stimulate and cultivate students' interest in learning. While cultivating students' ability of observation and experiment, we should gradually cultivate students' ability of analysis, synthesis, induction, logic and reasoning.