Hey, hey, recite it quickly and have a good exam tomorrow morning. O(∩_∩)O Haha ~) The Significance of Pythagorean Theorem to Junior Middle School Teaching: 1 Cultural Function 2 Moral Education Function 3. From Pythagorean Theorem to the discovery of irrational numbers to the proof of Fermat's Last Theorem, cultivate students' spirit of devoting themselves to science and pursuing truth. Reveal the topic-Pythagorean theorem with vivid mathematical historical materials, and stimulate students' learning. By discussing the proof method of Pythagorean theorem, we can cultivate students' thinking ability and deeply understand and master Pythagorean theorem. By introducing Pythagorean number and popularizing Pythagorean theorem, students' innovative consciousness and creativity are cultivated. 5 Aesthetic education function

It helps us to draw lessons from the rise and fall of China's traditional mathematics, and it can also inspire our strong patriotic enthusiasm and work hard to tackle key problems, so that China's mathematics can develop rapidly and the Chinese nation can walk in the forefront of the world again in the field of mathematics.