“我让鸡蛋撞地球”这一综合实践主题活动是通过制作“保护鸡蛋”的装置,让鸡蛋从一定的高度掉下来而不碎这样一个富有挑战性的活动,为学生提供一个创造性解决问题的经历,通过“选材-设计-制作-检验”四个环节,让学生根据具体问题来选择合适的材料,并创造性地对材料进行重组和加工。学生的激情点燃了教师的教学热情教学之初,我对这个活动并没有抱太多的热情,因为 “I’m Making Eggs Blow to Earth ” This comprehensive practice theme is to create a “egg protection” device that allows eggs to fall from a certain height without breaking such a challenging activity to provide students with a Creative problem-solving experience, through the “selection - design - production - test” four links, so that students according to specific issues to select the appropriate materials and creative materials to the restructuring and processing. Students passion ignited the teacher’s teaching enthusiasm teaching at the beginning, I did not hold too much enthusiasm for this event because