The sunshine in April is so bright and beautiful when spring blossoms and everything comes back to life. The coronavirus pandemic is drifting away and students are about to return to school which they look forward to entering. During the nonexplosive warfare, academician Zhong Nanshan, backbone of our nation, resolutely devoted himself to the frontline of the pandemic prevention and control in his advancing years, who pointed out the direction to defeat the novel coronavirus. While too many of these national heroes have been pulling us in the five thousand years of Chinese history, let us stand on the shoulders of giants to move forward.
In fact, the Pythagorean theorem that the 8th grade students are learning online is a manifestation of the great wisdom of the ancients. The Pythagorean theorem is a shining pearl in geometry, known as the 'cornerstone of geometry'. Thus, in order to enrich students' learning life and salute to the Pythagorean theorem, the eighth grade mathematics group launched a thematic handcopied newspaper activity 'the beauty of the Pythagorean theorem', in which the children took an active part and designed and produced the newspaper from various angles such as the origin, proof and application of the Pythagorean theorem so that students not only learned knowledge, but also elevated their own morality and esthetic sentiment.、