红杏枝头春意闹,莺歌燕舞春来早。2008年3月,一个阳光明媚的上午,来自济南市六区四县的200多名小学教研人员和数学骨干教师齐聚历城区实验小学,共同参与“名家名师进校园”活动。与过去的每一次一样,活动的第 Apricot branches spring downtown, Yingge Yan dance early spring. In March 2008, on a sunny morning, more than 200 primary school teaching and research staff and mathematics teachers from six districts and four counties in Jinan gathered in Experimental Primary School in Licheng District to participate in the activity of “Famous Teachers Entering Campus”. Like every time in the past, the activities of the first