近日,在格致初级中学召开的上海市初中课堂教学中落实民族精神教育现场会上,一堂“勾股定理的应用”的数学课受到了推崇。课堂上,教师抓住“应用”二字,引导学生从宇宙飞船、斜拉桥等的设计中感知勾股定理的广泛应用,进而引出我国二千多年前古人是如何独立发现的,巧妙地融入了民族精神教育的内容。 Recently, the mathematics class of “Application of the Pythagorean Theorem” has been highly praised in the implementation of the National Spirit Education Conference at the Junior High School Classroom in Shanghai. In the classroom, teachers seized the word “application” to guide students to perceive the wide application of the Pythagorean theorem in the design of spacecraft and cable-stayed bridges, and then to elicit how the ancients independently discovered in China more than 2,000 years ago. It incorporates the content of national spiritual education.