Abstract:

This paper analyzes the teaching tasks of freshmen's chemistry laboratory course under the background of new agricultural science, and considers how to improve the teaching connotation of laboratory course and enhance the high-order thinking of undergraduate freshmen. We aim to understand the dialectical relationship among knowledge, skills, quality and ability, put forward the teaching reform plan focusing on "strengthening the foundation, expanding knowledge, increasing ability and improving quality", and establish a dynamically adjustable "X + 4 + Y" hierarchical freshman chemistry laboratory curriculum system according to the national needs and the overall development situation of the university. We also integrate agricultural elements into the chemistry laboratory course of freshman, establish the relationship between chemistry laboratory and agricultural culture, and enhance the feelings of knowing and loving agriculture. Combined with the learning characteristics and knowledge level of freshmen, with the help of information teaching technology and various means of "leading, guiding, practicing and promoting", a multi-stage laboratory classroom is established to mobilize students' learning initiative, gradually improve the high-level thinking and comprehensive ability of freshmen in many aspects, and better guide students' subsequent college learning.

Key words: Curriculum construction, Chemistry laboratory, Teaching quality, Ability promotion