Zheng Dawei, a native of Yuyao, Zhejiang, 1955, party member, CPC. Geography teacher of Yuyao No.4 Middle School in Zhejiang Province. 1974 to participate in the work. I have been teaching geography since 1982. 1990 graduated from East China Normal University (correspondence, majoring in geography education). Since 1982, he has been engaged in geography teaching in middle schools. 1989 was named as a rookie in Ningbo geography teaching field, 1990 and 1993 were awarded the honorary title of backbone in Ningbo geography teaching field respectively, and 1998 was promoted to a first-class teacher and a senior teacher in middle schools. In 2000, he participated in the national training course for key teachers in primary and secondary schools. Currently, he is the director of Zhejiang Geographical Society and the vice president of Zhejiang Education Society Geographical Teaching Branch.